Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 51.5902 | 51.6113 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110967142.opb |
MD5SUM | bf3ef0de19a9022f2739cc274dcb4ec9 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 1.9447 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1145 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node19/40907-1149210552/instance-40907-1149210552.opb ...... 51.60 c done parsing opb. 51.60 s UNSATISFIABLE 51.60 c Total Run Time 51.5842
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-40907-1149210552 -o ROOT/results/node19/solver-40907-1149210552 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/40907-1149210552/instance-40907-1149210552.opb 310968202 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.86 0.87 2/64 25125 /proc/meminfo: memFree=1421128/2055920 swapFree=4181404/4192956 [pid=25125] ppid=25123 vsize=1400 CPUtime=0 /proc/25125/stat : 25125 (PBS4L) R 25123 25125 25080 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 186718200 1433600 110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598729 0 0 4096 0 0 0 0 17 1 0 0 /proc/25125/statm: 350 114 92 232 0 115 0 [startup+10.0025 s] /proc/loadavg: 0.83 0.86 0.87 2/64 25125 /proc/meminfo: memFree=1411544/2055920 swapFree=4181404/4192956 [pid=25125] ppid=25123 vsize=12912 CPUtime=9.99 /proc/25125/stat : 25125 (PBS4L) R 25123 25125 25080 0 -1 4194304 2864 0 0 0 995 4 0 0 25 0 1 0 186718200 13221888 2505 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/25125/statm: 3228 2505 105 232 0 2993 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12912 [startup+20.0086 s] /proc/loadavg: 0.85 0.86 0.88 2/64 25125 /proc/meminfo: memFree=1405720/2055920 swapFree=4181404/4192956 [pid=25125] ppid=25123 vsize=24008 CPUtime=19.99 /proc/25125/stat : 25125 (PBS4L) R 25123 25125 25080 0 -1 4194304 4696 0 0 0 1992 7 0 0 25 0 1 0 186718200 24584192 3952 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/25125/statm: 6002 3952 105 232 0 5767 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 24008 [startup+30.0147 s] /proc/loadavg: 0.88 0.87 0.88 2/64 25125 /proc/meminfo: memFree=1402200/2055920 swapFree=4181404/4192956 [pid=25125] ppid=25123 vsize=24932 CPUtime=29.99 /proc/25125/stat : 25125 (PBS4L) R 25123 25125 25080 0 -1 4194304 5572 0 0 0 2989 10 0 0 25 0 1 0 186718200 25530368 4828 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/25125/statm: 6233 4828 105 232 0 5998 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 24932 [startup+40.0208 s] /proc/loadavg: 0.89 0.87 0.88 2/64 25125 /proc/meminfo: memFree=1400728/2055920 swapFree=4181404/4192956 [pid=25125] ppid=25123 vsize=25584 CPUtime=40 /proc/25125/stat : 25125 (PBS4L) R 25123 25125 25080 0 -1 4194304 5942 0 0 0 3987 13 0 0 25 0 1 0 186718200 26198016 5198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/25125/statm: 6396 5198 105 232 0 6161 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 25584 [startup+50.0269 s] /proc/loadavg: 0.91 0.88 0.88 2/64 25125 /proc/meminfo: memFree=1399256/2055920 swapFree=4181404/4192956 [pid=25125] ppid=25123 vsize=26732 CPUtime=50 /proc/25125/stat : 25125 (PBS4L) R 25123 25125 25080 0 -1 4194304 6298 0 0 0 4985 15 0 0 25 0 1 0 186718200 27373568 5554 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0 /proc/25125/statm: 6683 5554 105 232 0 6448 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 26732 Child status: 0 Real time (s): 51.6113 CPU time (s): 51.5902 CPU user time (s): 51.4272 CPU system time (s): 0.162975 CPU usage (%): 99.9591 Max. virtual memory (cumulated for all children) (Kb): 26732
Begin job on node19 on Fri Jun 2 01:09:12 UTC 2006 FILE ID= 40907-1149210552 PBS_JOBID= 293947 BENCH NAME= ROOT/tmp/node19/40907-1149210552/instance-40907-1149210552.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/40907-1149210552/instance-40907-1149210552.opb 310968202 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-40907-1149210552 -o ROOT/results/node19/solver-40907-1149210552 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/40907-1149210552/instance-40907-1149210552.opb 310968202 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= bf3ef0de19a9022f2739cc274dcb4ec9 RANDOM SEED= 310968202 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.236 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.236 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1421336 kB Buffers: 38544 kB Cached: 519680 kB SwapCached: 3320 kB Active: 159024 kB Inactive: 408016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1421336 kB SwapTotal: 4192956 kB SwapFree: 4181404 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14720 kB Slab: 53488 kB Committed_AS: 237308 kB PageTables: 1488 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node19 on Fri Jun 2 01:10:04 UTC 2006