Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 4.26335 | 4.26473 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9048_1-unsat.opb |
MD5SUM | f58343ead1669876e251a6e73da29992 |
Bench Category | DEC-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 | 0.234963 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 15106 |
Total number of constraints | 51743 |
Number of constraints which are clauses | 51415 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 328 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 90 |
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 | 105 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 658 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.50/0.55 c constraints 328/0 clauses 50767/0 units 367 0.50/0.55 c vars 15106 3.19/3.20 c 2.98155 221.809 0 0 4.19/4.25 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2685335-1278440589/watcher-2685335-1278440589 -o /tmp/evaluation-result-2685335-1278440589/solver-2685335-1278440589 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685335-1278440589.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 1.03 0.95 3/106 22959 /proc/meminfo: memFree=1769184/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=2208 CPUtime=0 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 258 0 0 0 0 0 0 0 18 0 1 0 12266487 2260992 180 1992294400 134512640 136485738 4288596576 18446744073709551615 135346650 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22959/statm: 552 180 157 482 0 68 0 [startup+0.103997 s] /proc/loadavg: 0.99 1.03 0.95 3/106 22959 /proc/meminfo: memFree=1769184/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=2604 CPUtime=0.1 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 359 0 0 0 10 0 0 0 20 0 1 0 12266487 2666496 281 1992294400 134512640 136485738 4288596576 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22959/statm: 651 281 157 482 0 167 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2604 [startup+0.201994 s] /proc/loadavg: 0.99 1.03 0.95 3/106 22959 /proc/meminfo: memFree=1769184/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=3000 CPUtime=0.2 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 461 0 0 0 20 0 0 0 20 0 1 0 12266487 3072000 383 1992294400 134512640 136485738 4288596576 18446744073709551615 135856851 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22959/statm: 750 383 157 482 0 266 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 3000 [startup+0.301991 s] /proc/loadavg: 0.99 1.03 0.95 3/106 22959 /proc/meminfo: memFree=1769184/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=3524 CPUtime=0.3 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 587 0 0 0 30 0 0 0 20 0 1 0 12266487 3608576 476 1992294400 134512640 136485738 4288596576 18446744073709551615 135848413 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22959/statm: 881 476 157 482 0 397 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 3524 [startup+0.70198 s] /proc/loadavg: 0.99 1.03 0.95 3/106 22959 /proc/meminfo: memFree=1769184/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=27096 CPUtime=0.69 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 6441 0 0 0 67 2 0 0 21 0 1 0 12266487 27746304 6293 1992294400 134512640 136485738 4288596576 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22959/statm: 6774 6294 191 482 0 6290 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27096 [startup+1.50096 s] /proc/loadavg: 0.99 1.03 0.95 2/107 22960 /proc/meminfo: memFree=1703704/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=93748 CPUtime=1.49 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 24502 0 0 0 140 9 0 0 23 0 1 0 12266487 95997952 22660 1992294400 134512640 136485738 4288596576 18446744073709551615 135317439 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22959/statm: 23437 22661 196 482 0 22953 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 93748 [startup+3.10091 s] /proc/loadavg: 0.99 1.03 0.95 2/107 22962 /proc/meminfo: memFree=1639472/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=225404 CPUtime=3.09 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 58980 0 0 0 288 21 0 0 25 0 1 0 12266487 230813696 54633 1992294400 134512640 136485738 4288596576 18446744073709551615 135849332 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22959/statm: 56608 54637 208 482 0 56124 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 225404 Solver just ended. Dumping a history of the last processes samples [startup+3.20091 s] /proc/loadavg: 0.99 1.03 0.95 2/107 22962 /proc/meminfo: memFree=1639472/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=227644 CPUtime=3.19 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 59583 0 0 0 298 21 0 0 25 0 1 0 12266487 233107456 54978 1992294400 134512640 136485738 4288596576 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22959/statm: 56911 54978 208 482 0 56427 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 227644 [startup+4.00089 s] /proc/loadavg: 0.99 1.03 0.95 2/107 22962 /proc/meminfo: memFree=1553788/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=212076 CPUtime=3.99 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 59608 0 0 0 377 22 0 0 25 0 1 0 12266487 217165824 51673 1992294400 134512640 136485738 4288596576 18446744073709551615 135839940 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22959/statm: 53019 51673 230 482 0 52535 0 Current children cumulated CPU time (s) 3.99 Current children cumulated vsize (KiB) 212076 [startup+4.20088 s] /proc/loadavg: 0.99 1.03 0.95 2/107 22962 /proc/meminfo: memFree=1553788/2059040 swapFree=4192956/4192956 [pid=22959] ppid=22957 vsize=193988 CPUtime=4.19 /proc/22959/stat : 22959 (pbct) R 22957 22959 21853 0 -1 4202496 59609 0 0 0 397 22 0 0 25 0 1 0 12266487 198643712 48207 1992294400 134512640 136485738 4288596576 18446744073709551615 135839787 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22959/statm: 48497 48207 231 482 0 48013 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 193988 Child status: 0 Real time (s): 4.26473 CPU time (s): 4.26335 CPU user time (s): 4.02139 CPU system time (s): 0.241963 CPU usage (%): 99.9677 Max. virtual memory (cumulated for all children) (KiB): 227644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.02139 system time used= 0.241963 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 59611 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1 involuntary context switches= 24 runsolver used 0.008998 second user time and 0.026995 second system time The end
Begin job on node041 at 2010-07-06 20:23:10 IDJOB=2685335 IDBENCH=75563 IDSOLVER=1170 FILE ID=node041/2685335-1278440589 PBS_JOBID= 11233442 Free space on /tmp= 62104 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9048_1-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685335-1278440589/watcher-2685335-1278440589 -o /tmp/evaluation-result-2685335-1278440589/solver-2685335-1278440589 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685335-1278440589.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f58343ead1669876e251a6e73da29992 RANDOM SEED=1081512972 node041.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1769456 kB Buffers: 17324 kB Cached: 136148 kB SwapCached: 0 kB Active: 74208 kB Inactive: 139204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1769456 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4860 kB Writeback: 0 kB AnonPages: 60004 kB Mapped: 14456 kB Slab: 54156 kB PageTables: 4248 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181232 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62100 MiB End job on node041 at 2010-07-06 20:23:14