Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.4b | Signal | 0.066989 | 0.0663129 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-638.opb |
MD5SUM | cb00b7b35b229b023209b52f92539f50 |
Bench Category | OPT-SMALLINT (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 | 0.155975 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4354 |
Total number of constraints | 8945 |
Number of constraints which are clauses | 8945 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4354 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 4354 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4354 |
Number of bits of the biggest sum of numbers | 13 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2656185-1276453822.opb. 0.00/0.00 c Instance file HOME/instance-2656185-1276453822.opb 0.00/0.00 c File size is 290340 bytes. 0.00/0.04 c Highest Coefficient sum: 7 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.04 s | 0.00/0.04 c | Number Variables: 4354 | 0.00/0.04 c | Number Clauses: 8945 | 0.00/0.04 c | Number Cardinality: 0 | 0.00/0.04 c | Number PB Constraints: 0 | 0.00/0.05 wbo1.4b: Solver.C:745: void Solver::uncheckedEnqueue(Lit, Constraint*): Assertion `value(p) == l_Undef' failed.
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-2656185-1276453822/watcher-2656185-1276453822 -o /tmp/evaluation-result-2656185-1276453822/solver-2656185-1276453822 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656185-1276453822.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 0.98 0.99 3/106 26170 /proc/meminfo: memFree=1845176/2059040 swapFree=4140384/4192956 [pid=26170] ppid=26168 vsize=3732 CPUtime=0 /proc/26170/stat : 26170 (wbo1.4b) R 26168 26170 25544 0 -1 4202496 463 0 0 0 0 0 0 0 20 0 1 0 20983823 3821568 382 1992294400 134512640 135751879 4290094416 18446744073709551615 134613782 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26170/statm: 933 383 140 303 0 557 0 Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 6 (SIGABRT) Child dumped core Real time (s): 0.0663129 CPU time (s): 0.066989 CPU user time (s): 0.047992 CPU system time (s): 0.018997 CPU usage (%): 101.02 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.047992 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 922 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= 6 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node010 at 2010-06-13 20:30:22 IDJOB=2656185 IDBENCH=2153 IDSOLVER=1161 FILE ID=node010/2656185-1276453822 PBS_JOBID= 11173347 Free space on /tmp= 62500 MiB SOLVER NAME= wbo 1.4b BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656185-1276453822/watcher-2656185-1276453822 -o /tmp/evaluation-result-2656185-1276453822/solver-2656185-1276453822 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656185-1276453822.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50 RANDOM SEED=853943483 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1845580 kB Buffers: 31912 kB Cached: 102552 kB SwapCached: 6468 kB Active: 93476 kB Inactive: 54172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1845580 kB SwapTotal: 4192956 kB SwapFree: 4140384 kB Dirty: 2868 kB Writeback: 0 kB AnonPages: 10892 kB Mapped: 13036 kB Slab: 43848 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180936 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 node010 at 2010-06-13 20:30:22