Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 0.888864 | 0.888382 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf7.ucl.opb |
MD5SUM | 959fbe15545355cb65c359cdf131bbdc |
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 | 0.121981 |
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 | 3736 |
Total number of constraints | 10457 |
Number of constraints which are clauses | 10089 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 368 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.10/0.12 c constraints 368/0 clauses 10081/0 units 5 0.10/0.12 c vars 3736 0.59/0.68 c 0.641902 45.8203 177 815 0.79/0.88 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-2669121-1276435484/watcher-2669121-1276435484 -o /tmp/evaluation-result-2669121-1276435484/solver-2669121-1276435484 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669121-1276435484.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 1.03 1.00 3/106 26654 /proc/meminfo: memFree=1843996/2059040 swapFree=4135656/4192956 [pid=26654] ppid=26652 vsize=2208 CPUtime=0 /proc/26654/stat : 26654 (pbct) R 26652 26654 25934 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 19152359 2260992 178 1992294400 134512640 136485738 4293872880 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26654/statm: 552 178 156 482 0 68 0 [startup+0.0130599 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26654 /proc/meminfo: memFree=1843996/2059040 swapFree=4135656/4192956 [pid=26654] ppid=26652 vsize=2208 CPUtime=0.01 /proc/26654/stat : 26654 (pbct) R 26652 26654 25934 0 -1 4202496 260 0 0 0 1 0 0 0 20 0 1 0 19152359 2260992 183 1992294400 134512640 136485738 4293872880 18446744073709551615 135416615 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26654/statm: 552 183 156 482 0 68 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2208 [startup+0.101067 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26654 /proc/meminfo: memFree=1843996/2059040 swapFree=4135656/4192956 [pid=26654] ppid=26652 vsize=2472 CPUtime=0.1 /proc/26654/stat : 26654 (pbct) R 26652 26654 25934 0 -1 4202496 330 0 0 0 10 0 0 0 20 0 1 0 19152359 2531328 253 1992294400 134512640 136485738 4293872880 18446744073709551615 135848671 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26654/statm: 618 253 156 482 0 134 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2472 [startup+0.301088 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26654 /proc/meminfo: memFree=1843996/2059040 swapFree=4135656/4192956 [pid=26654] ppid=26652 vsize=21796 CPUtime=0.29 /proc/26654/stat : 26654 (pbct) R 26652 26654 25934 0 -1 4202496 5149 0 0 0 28 1 0 0 20 0 1 0 19152359 22319104 4968 1992294400 134512640 136485738 4293872880 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26654/statm: 5449 4968 196 482 0 4965 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 21796 [startup+0.701129 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26654 /proc/meminfo: memFree=1843996/2059040 swapFree=4135656/4192956 [pid=26654] ppid=26652 vsize=46140 CPUtime=0.69 /proc/26654/stat : 26654 (pbct) R 26652 26654 25934 0 -1 4202496 11777 0 0 0 66 3 0 0 20 0 1 0 19152359 47247360 10826 1992294400 134512640 136485738 4293872880 18446744073709551615 135856816 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26654/statm: 11535 10826 245 482 0 11051 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 46140 Solver just ended. Dumping a history of the last processes samples [startup+0.801139 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26654 /proc/meminfo: memFree=1843996/2059040 swapFree=4135656/4192956 [pid=26654] ppid=26652 vsize=44204 CPUtime=0.79 /proc/26654/stat : 26654 (pbct) R 26652 26654 25934 0 -1 4202496 11777 0 0 0 76 3 0 0 21 0 1 0 19152359 45264896 10489 1992294400 134512640 136485738 4293872880 18446744073709551615 134720107 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26654/statm: 11051 10489 245 482 0 10567 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 44204 Child status: 0 Real time (s): 0.888382 CPU time (s): 0.888864 CPU user time (s): 0.844871 CPU system time (s): 0.043993 CPU usage (%): 100.054 Max. virtual memory (cumulated for all children) (KiB): 46916 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.844871 system time used= 0.043993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11778 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 0.007998 second system time The end
Begin job on node002 at 2010-06-13 15:24:44 IDJOB=2669121 IDBENCH=1471 IDSOLVER=1170 FILE ID=node002/2669121-1276435484 PBS_JOBID= 11173318 Free space on /tmp= 62400 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf7.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669121-1276435484/watcher-2669121-1276435484 -o /tmp/evaluation-result-2669121-1276435484/solver-2669121-1276435484 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669121-1276435484.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 959fbe15545355cb65c359cdf131bbdc RANDOM SEED=369288732 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1844516 kB Buffers: 22312 kB Cached: 116120 kB SwapCached: 9940 kB Active: 68760 kB Inactive: 81708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1844516 kB SwapTotal: 4192956 kB SwapFree: 4135656 kB Dirty: 2252 kB Writeback: 8 kB AnonPages: 10652 kB Mapped: 9184 kB Slab: 42252 kB PageTables: 3988 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181500 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= 62396 MiB End job on node002 at 2010-06-13 15:24:45