Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.51592 | 0.516477 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6030_9-unsat.opb |
MD5SUM | f9d555c8d7cd5b0fec309976f30b1d93 |
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 | 0.18697 |
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 | 11956 |
Total number of constraints | 39426 |
Number of constraints which are clauses | 39038 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 388 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 60 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 416 |
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 0.49/0.51 c constraints 388/0 clauses 35464/0 units 2083 0.49/0.51 c vars 11956 0.49/0.51 c solved in presolving 0.49/0.51 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-2685591-1278441788/watcher-2685591-1278441788 -o /tmp/evaluation-result-2685591-1278441788/solver-2685591-1278441788 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685591-1278441788.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: 1.05 1.01 1.00 3/106 21495 /proc/meminfo: memFree=1387508/2059040 swapFree=4192956/4192956 [pid=21495] ppid=21493 vsize=2136 CPUtime=0 /proc/21495/stat : 21495 (pbct) R 21493 21495 19731 0 -1 4202496 246 0 0 0 0 0 0 0 15 0 1 0 12389432 2187264 166 1992294400 134512640 136421960 4289515456 18446744073709551615 134531180 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21495/statm: 534 166 144 467 0 65 0 [startup+0.013094 s] /proc/loadavg: 1.05 1.01 1.00 3/106 21495 /proc/meminfo: memFree=1387508/2059040 swapFree=4192956/4192956 [pid=21495] ppid=21493 vsize=2136 CPUtime=0.01 /proc/21495/stat : 21495 (pbct) R 21493 21495 19731 0 -1 4202496 251 0 0 0 1 0 0 0 17 0 1 0 12389432 2187264 171 1992294400 134512640 136421960 4289515456 18446744073709551615 135818268 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21495/statm: 534 171 144 467 0 65 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2136 [startup+0.101101 s] /proc/loadavg: 1.05 1.01 1.00 3/106 21495 /proc/meminfo: memFree=1387508/2059040 swapFree=4192956/4192956 [pid=21495] ppid=21493 vsize=2532 CPUtime=0.09 /proc/21495/stat : 21495 (pbct) R 21493 21495 19731 0 -1 4202496 340 0 0 0 9 0 0 0 17 0 1 0 12389432 2592768 260 1992294400 134512640 136421960 4289515456 18446744073709551615 135809629 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21495/statm: 633 261 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.301118 s] /proc/loadavg: 1.05 1.01 1.00 3/106 21495 /proc/meminfo: memFree=1387508/2059040 swapFree=4192956/4192956 [pid=21495] ppid=21493 vsize=3192 CPUtime=0.29 /proc/21495/stat : 21495 (pbct) R 21493 21495 19731 0 -1 4202496 528 0 0 0 29 0 0 0 17 0 1 0 12389432 3268608 448 1992294400 134512640 136421960 4289515456 18446744073709551615 135372657 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21495/statm: 798 448 144 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 Solver just ended. Dumping a history of the last processes samples [startup+0.501135 s] /proc/loadavg: 1.05 1.01 1.00 3/106 21495 /proc/meminfo: memFree=1387508/2059040 swapFree=4192956/4192956 [pid=21495] ppid=21493 vsize=5168 CPUtime=0.49 /proc/21495/stat : 21495 (pbct) R 21493 21495 19731 0 -1 4202496 1018 0 0 0 49 0 0 0 17 0 1 0 12389432 5292032 905 1992294400 134512640 136421960 4289515456 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21495/statm: 1292 905 145 467 0 823 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5168 Child status: 0 Real time (s): 0.516477 CPU time (s): 0.51592 CPU user time (s): 0.508922 CPU system time (s): 0.006998 CPU usage (%): 99.8922 Max. virtual memory (cumulated for all children) (KiB): 5168 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.508922 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1025 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 0.003999 second user time and 0.008998 second system time The end
Begin job on node031 at 2010-07-06 20:43:08 IDJOB=2685591 IDBENCH=76548 IDSOLVER=1192 FILE ID=node031/2685591-1278441788 PBS_JOBID= 11233447 Free space on /tmp= 62560 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6030_9-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685591-1278441788/watcher-2685591-1278441788 -o /tmp/evaluation-result-2685591-1278441788/solver-2685591-1278441788 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685591-1278441788.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f9d555c8d7cd5b0fec309976f30b1d93 RANDOM SEED=1145485532 node031.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 : 3000.220 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 : 6000.44 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 : 3000.220 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1388036 kB Buffers: 113204 kB Cached: 416732 kB SwapCached: 0 kB Active: 254912 kB Inactive: 335588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1388036 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3968 kB Writeback: 0 kB AnonPages: 60492 kB Mapped: 14424 kB Slab: 58536 kB PageTables: 4220 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180012 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62556 MiB End job on node031 at 2010-07-06 20:43:09