Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.258959 | 0.258537 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j606_1-unsat.opb |
MD5SUM | 23a08531bb1ecb66ad5007046f660b62 |
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 | 0.089986 |
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 | 7320 |
Total number of constraints | 22689 |
Number of constraints which are clauses | 22453 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 236 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 32 |
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 | 31 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 220 |
Number of bits of the biggest sum of numbers | 8 |
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 0.20/0.25 c constraints 236/0 clauses 20308/0 units 1323 0.20/0.25 c vars 7320 0.20/0.25 c solved in presolving 0.20/0.25 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-2685451-1278441303/watcher-2685451-1278441303 -o /tmp/evaluation-result-2685451-1278441303/solver-2685451-1278441303 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685451-1278441303.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 1.00 1.00 3/106 24291 /proc/meminfo: memFree=1826676/2059040 swapFree=4164936/4192956 [pid=24291] ppid=24289 vsize=2136 CPUtime=0 /proc/24291/stat : 24291 (pbct) R 24289 24291 23285 0 -1 4202496 247 0 0 0 0 0 0 0 18 0 1 0 12342685 2187264 167 1992294400 134512640 136421960 4287812224 18446744073709551615 135818542 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24291/statm: 534 167 144 467 0 65 0 [startup+0.0703011 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24291 /proc/meminfo: memFree=1826676/2059040 swapFree=4164936/4192956 [pid=24291] ppid=24289 vsize=2400 CPUtime=0.07 /proc/24291/stat : 24291 (pbct) R 24289 24291 23285 0 -1 4202496 311 0 0 0 7 0 0 0 20 0 1 0 12342685 2457600 231 1992294400 134512640 136421960 4287812224 18446744073709551615 135821906 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24291/statm: 600 231 144 467 0 131 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2400 [startup+0.101304 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24291 /proc/meminfo: memFree=1826676/2059040 swapFree=4164936/4192956 [pid=24291] ppid=24289 vsize=2532 CPUtime=0.1 /proc/24291/stat : 24291 (pbct) R 24289 24291 23285 0 -1 4202496 343 0 0 0 10 0 0 0 20 0 1 0 12342685 2592768 263 1992294400 134512640 136421960 4287812224 18446744073709551615 135160303 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24291/statm: 633 263 144 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 Solver just ended. Dumping a history of the last processes samples [startup+0.201314 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24291 /proc/meminfo: memFree=1826676/2059040 swapFree=4164936/4192956 [pid=24291] ppid=24289 vsize=2928 CPUtime=0.2 /proc/24291/stat : 24291 (pbct) R 24289 24291 23285 0 -1 4202496 434 0 0 0 20 0 0 0 20 0 1 0 12342685 2998272 354 1992294400 134512640 136421960 4287812224 18446744073709551615 135822032 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24291/statm: 732 354 144 467 0 263 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 2928 Child status: 0 Real time (s): 0.258537 CPU time (s): 0.258959 CPU user time (s): 0.25796 CPU system time (s): 0.000999 CPU usage (%): 100.163 Max. virtual memory (cumulated for all children) (KiB): 2928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.25796 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 575 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= 2 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node017 at 2010-07-06 20:35:03 IDJOB=2685451 IDBENCH=75806 IDSOLVER=1192 FILE ID=node017/2685451-1278441303 PBS_JOBID= 11233455 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j606_1-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685451-1278441303/watcher-2685451-1278441303 -o /tmp/evaluation-result-2685451-1278441303/solver-2685451-1278441303 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685451-1278441303.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 23a08531bb1ecb66ad5007046f660b62 RANDOM SEED=1687796995 node017.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1827204 kB Buffers: 9236 kB Cached: 113860 kB SwapCached: 1476 kB Active: 82912 kB Inactive: 74004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1827204 kB SwapTotal: 4192956 kB SwapFree: 4164936 kB Dirty: 2796 kB Writeback: 0 kB AnonPages: 32376 kB Mapped: 13592 kB Slab: 52944 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180292 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= 62472 MiB End job on node017 at 2010-07-06 20:35:04