Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 1.99869 | 1.99856 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb |
MD5SUM | ec41e051a85a6b1d97ef15d7e169228d |
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 | 0.563914 |
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 | 3249 |
Total number of constraints | 8983 |
Number of constraints which are clauses | 8599 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 384 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 0.10/0.10 c constraints 384/0 clauses 8569/0 units 13 0.10/0.10 c vars 3249 1.79/1.80 c 1.71474 42.4141 457 5854 1.89/1.99 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-2682722-1277476535/watcher-2682722-1277476535 -o /tmp/evaluation-result-2682722-1277476535/solver-2682722-1277476535 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682722-1277476535.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 0.95 0.60 3/106 24596 /proc/meminfo: memFree=1813436/2059040 swapFree=4136400/4192956 [pid=24596] ppid=24594 vsize=2136 CPUtime=0 /proc/24596/stat : 24596 (pbct) R 24594 24596 24277 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 121308895 2187264 165 1992294400 134512640 136421960 4289117312 18446744073709551615 135818222 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24596/statm: 534 165 144 467 0 65 0 [startup+0.0517311 s] /proc/loadavg: 1.00 0.95 0.60 3/106 24596 /proc/meminfo: memFree=1813436/2059040 swapFree=4136400/4192956 [pid=24596] ppid=24594 vsize=2268 CPUtime=0.05 /proc/24596/stat : 24596 (pbct) R 24594 24596 24277 0 -1 4202496 285 0 0 0 5 0 0 0 20 0 1 0 121308895 2322432 205 1992294400 134512640 136421960 4289117312 18446744073709551615 135154983 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24596/statm: 567 205 144 467 0 98 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2268 [startup+0.100735 s] /proc/loadavg: 1.00 0.95 0.60 3/106 24596 /proc/meminfo: memFree=1813436/2059040 swapFree=4136400/4192956 [pid=24596] ppid=24594 vsize=2796 CPUtime=0.1 /proc/24596/stat : 24596 (pbct) R 24594 24596 24277 0 -1 4202496 412 0 0 0 10 0 0 0 20 0 1 0 121308895 2863104 332 1992294400 134512640 136421960 4289117312 18446744073709551615 134539204 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24596/statm: 699 332 146 467 0 230 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2796 [startup+0.300751 s] /proc/loadavg: 1.00 0.95 0.60 3/106 24596 /proc/meminfo: memFree=1813436/2059040 swapFree=4136400/4192956 [pid=24596] ppid=24594 vsize=22768 CPUtime=0.29 /proc/24596/stat : 24596 (pbct) R 24594 24596 24277 0 -1 4202496 5420 0 0 0 27 2 0 0 20 0 1 0 121308895 23314432 5274 1992294400 134512640 136421960 4289117312 18446744073709551615 135651434 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24596/statm: 5692 5275 193 467 0 5223 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 22768 [startup+0.700782 s] /proc/loadavg: 1.00 0.95 0.60 3/106 24596 /proc/meminfo: memFree=1813436/2059040 swapFree=4136400/4192956 [pid=24596] ppid=24594 vsize=43032 CPUtime=0.69 /proc/24596/stat : 24596 (pbct) R 24594 24596 24277 0 -1 4202496 10709 0 0 0 65 4 0 0 20 0 1 0 121308895 44064768 10074 1992294400 134512640 136421960 4289117312 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24596/statm: 10758 10074 214 467 0 10289 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 43032 [startup+1.50084 s] /proc/loadavg: 1.00 0.95 0.61 2/107 24597 /proc/meminfo: memFree=1773624/2059040 swapFree=4136400/4192956 [pid=24596] ppid=24594 vsize=43296 CPUtime=1.49 /proc/24596/stat : 24596 (pbct) R 24594 24596 24277 0 -1 4202496 10764 0 0 0 141 8 0 0 22 0 1 0 121308895 44335104 10129 1992294400 134512640 136421960 4289117312 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24596/statm: 10824 10129 214 467 0 10355 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 43296 Solver just ended. Dumping a history of the last processes samples [startup+1.90088 s] /proc/loadavg: 1.00 0.95 0.61 2/107 24597 /proc/meminfo: memFree=1773624/2059040 swapFree=4136400/4192956 [pid=24596] ppid=24594 vsize=40972 CPUtime=1.89 /proc/24596/stat : 24596 (pbct) R 24594 24596 24277 0 -1 4202496 10811 0 0 0 180 9 0 0 25 0 1 0 121308895 41955328 9729 1992294400 134512640 136421960 4289117312 18446744073709551615 135805607 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24596/statm: 10243 9729 238 467 0 9774 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 40972 Child status: 0 Real time (s): 1.99856 CPU time (s): 1.99869 CPU user time (s): 1.89971 CPU system time (s): 0.098984 CPU usage (%): 100.007 Max. virtual memory (cumulated for all children) (KiB): 43428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.89971 system time used= 0.098984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10812 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 0.006998 second user time and 0.010998 second system time The end
Begin job on node026 at 2010-06-25 16:35:35 IDJOB=2682722 IDBENCH=1480 IDSOLVER=1192 FILE ID=node026/2682722-1277476535 PBS_JOBID= 11190516 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682722-1277476535/watcher-2682722-1277476535 -o /tmp/evaluation-result-2682722-1277476535/solver-2682722-1277476535 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682722-1277476535.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ec41e051a85a6b1d97ef15d7e169228d RANDOM SEED=695556659 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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: 1813956 kB Buffers: 41568 kB Cached: 104732 kB SwapCached: 9016 kB Active: 69020 kB Inactive: 90304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1813956 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 2236 kB Writeback: 0 kB AnonPages: 11612 kB Mapped: 8296 kB Slab: 63780 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182360 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= 62476 MiB End job on node026 at 2010-06-25 16:35:37