Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.293954 | 0.293309 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-44s.smv.opb |
MD5SUM | ba3977c9125baf6c78f0402072fa33d8 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.018996 |
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 | 495 |
Total number of constraints | 940 |
Number of constraints which are clauses | 800 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 140 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 68 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 257 |
Number of bits of the biggest sum of numbers | 9 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 140/0 clauses 507/0 units 118 0.00/0.01 c vars 495 0.19/0.25 c 0.240963 12.0352 170 859 0.19/0.29 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-2682703-1277476458/watcher-2682703-1277476458 -o /tmp/evaluation-result-2682703-1277476458/solver-2682703-1277476458 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682703-1277476458.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: 1.00 0.94 0.57 3/106 29821 /proc/meminfo: memFree=1804696/2059040 swapFree=4140556/4192956 [pid=29821] ppid=29819 vsize=2136 CPUtime=0 /proc/29821/stat : 29821 (pbct) R 29819 29821 29393 0 -1 4202496 245 0 0 0 0 0 0 0 19 0 1 0 88941175 2187264 165 1992294400 134512640 136421960 4290424304 18446744073709551615 135527005 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29821/statm: 534 165 144 467 0 65 0 [startup+0.071786 s] /proc/loadavg: 1.00 0.94 0.57 3/106 29821 /proc/meminfo: memFree=1804696/2059040 swapFree=4140556/4192956 [pid=29821] ppid=29819 vsize=7432 CPUtime=0.06 /proc/29821/stat : 29821 (pbct) R 29819 29821 29393 0 -1 4202496 1555 0 0 0 6 0 0 0 19 0 1 0 88941175 7610368 1475 1992294400 134512640 136421960 4290424304 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29821/statm: 1858 1475 193 467 0 1389 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 7432 [startup+0.100788 s] /proc/loadavg: 1.00 0.94 0.57 3/106 29821 /proc/meminfo: memFree=1804696/2059040 swapFree=4140556/4192956 [pid=29821] ppid=29819 vsize=11464 CPUtime=0.09 /proc/29821/stat : 29821 (pbct) R 29819 29821 29393 0 -1 4202496 2520 0 0 0 9 0 0 0 19 0 1 0 88941175 11739136 2440 1992294400 134512640 136421960 4290424304 18446744073709551615 134914447 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29821/statm: 2866 2440 203 467 0 2397 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11464 Solver just ended. Dumping a history of the last processes samples [startup+0.200794 s] /proc/loadavg: 1.00 0.94 0.57 3/106 29821 /proc/meminfo: memFree=1804696/2059040 swapFree=4140556/4192956 [pid=29821] ppid=29819 vsize=12320 CPUtime=0.19 /proc/29821/stat : 29821 (pbct) R 29819 29821 29393 0 -1 4202496 2732 0 0 0 18 1 0 0 19 0 1 0 88941175 12615680 2652 1992294400 134512640 136421960 4290424304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29821/statm: 3080 2652 213 467 0 2611 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12320 Child status: 0 Real time (s): 0.293309 CPU time (s): 0.293954 CPU user time (s): 0.277957 CPU system time (s): 0.015997 CPU usage (%): 100.22 Max. virtual memory (cumulated for all children) (KiB): 12320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.277957 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2758 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= 1 runsolver used 0.000999 second user time and 0.010998 second system time The end
Begin job on node030 at 2010-06-25 16:34:18 IDJOB=2682703 IDBENCH=1457 IDSOLVER=1192 FILE ID=node030/2682703-1277476458 PBS_JOBID= 11190513 Free space on /tmp= 62492 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-44s.smv.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682703-1277476458/watcher-2682703-1277476458 -o /tmp/evaluation-result-2682703-1277476458/solver-2682703-1277476458 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682703-1277476458.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ba3977c9125baf6c78f0402072fa33d8 RANDOM SEED=395448940 node030.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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1805108 kB Buffers: 41968 kB Cached: 107080 kB SwapCached: 5752 kB Active: 64928 kB Inactive: 97892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1805108 kB SwapTotal: 4192956 kB SwapFree: 4140556 kB Dirty: 2140 kB Writeback: 0 kB AnonPages: 12036 kB Mapped: 12244 kB Slab: 69108 kB PageTables: 4100 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180920 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= 62492 MiB End job on node030 at 2010-06-25 16:34:19