Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 0.751884 | 0.752428 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-46s.smv.opb |
MD5SUM | 3549530e67a18968a913c3e0a7729641 |
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 | 0.055991 |
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 | 1612 |
Total number of constraints | 3653 |
Number of constraints which are clauses | 3273 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 380 |
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 | 79 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 268 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.02/0.05 c constraints 380/0 clauses 3265/0 units 5 0.02/0.05 c vars 1612 0.59/0.61 c 0.565913 31.5078 119 1807 0.69/0.74 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-2669101-1276435405/watcher-2669101-1276435405 -o /tmp/evaluation-result-2669101-1276435405/solver-2669101-1276435405 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669101-1276435405.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: 0.92 0.98 0.99 3/106 22850 /proc/meminfo: memFree=1846408/2059040 swapFree=4140380/4192956 [pid=22850] ppid=22848 vsize=2208 CPUtime=0 /proc/22850/stat : 22850 (pbct) R 22848 22850 21207 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 19142284 2260992 178 1992294400 134512640 136485738 4291376592 18446744073709551615 135848239 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22850/statm: 552 178 156 482 0 68 0 [startup+0.028104 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22850 /proc/meminfo: memFree=1846408/2059040 swapFree=4140380/4192956 [pid=22850] ppid=22848 vsize=2208 CPUtime=0.02 /proc/22850/stat : 22850 (pbct) R 22848 22850 21207 0 -1 4202496 271 0 0 0 2 0 0 0 20 0 1 0 19142284 2260992 194 1992294400 134512640 136485738 4291376592 18446744073709551615 135567051 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22850/statm: 552 194 156 482 0 68 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2208 [startup+0.101113 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22850 /proc/meminfo: memFree=1846408/2059040 swapFree=4140380/4192956 [pid=22850] ppid=22848 vsize=8916 CPUtime=0.09 /proc/22850/stat : 22850 (pbct) R 22848 22850 21207 0 -1 4202496 1908 0 0 0 9 0 0 0 20 0 1 0 19142284 9129984 1831 1992294400 134512640 136485738 4291376592 18446744073709551615 134725667 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22850/statm: 2229 1831 191 482 0 1745 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8916 [startup+0.301134 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22850 /proc/meminfo: memFree=1846408/2059040 swapFree=4140380/4192956 [pid=22850] ppid=22848 vsize=23632 CPUtime=0.29 /proc/22850/stat : 22850 (pbct) R 22848 22850 21207 0 -1 4202496 5630 0 0 0 27 2 0 0 20 0 1 0 19142284 24199168 5487 1992294400 134512640 136485738 4291376592 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22850/statm: 5908 5490 197 482 0 5424 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 23632 [startup+0.701179 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22850 /proc/meminfo: memFree=1846408/2059040 swapFree=4140380/4192956 [pid=22850] ppid=22848 vsize=30572 CPUtime=0.69 /proc/22850/stat : 22850 (pbct) R 22848 22850 21207 0 -1 4202496 7895 0 0 0 65 4 0 0 20 0 1 0 19142284 31305728 7200 1992294400 134512640 136485738 4291376592 18446744073709551615 134720078 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22850/statm: 7643 7200 245 482 0 7159 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30572 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.752428 CPU time (s): 0.751884 CPU user time (s): 0.698893 CPU system time (s): 0.052991 CPU usage (%): 99.9277 Max. virtual memory (cumulated for all children) (KiB): 32260 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.698893 system time used= 0.052991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7896 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= 2 involuntary context switches= 9 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node009 at 2010-06-13 15:23:25 IDJOB=2669101 IDBENCH=1448 IDSOLVER=1170 FILE ID=node009/2669101-1276435405 PBS_JOBID= 11173311 Free space on /tmp= 62444 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-46s.smv.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669101-1276435405/watcher-2669101-1276435405 -o /tmp/evaluation-result-2669101-1276435405/solver-2669101-1276435405 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669101-1276435405.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3549530e67a18968a913c3e0a7729641 RANDOM SEED=1219110151 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1846804 kB Buffers: 29160 kB Cached: 104352 kB SwapCached: 6004 kB Active: 57124 kB Inactive: 89156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1846804 kB SwapTotal: 4192956 kB SwapFree: 4140380 kB Dirty: 2228 kB Writeback: 0 kB AnonPages: 10964 kB Mapped: 13036 kB Slab: 44012 kB PageTables: 4084 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181308 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= 62440 MiB End job on node009 at 2010-06-13 15:23:26