Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 3.42948 | 3.42989 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-43s.smv.opb |
MD5SUM | 9da797f3e3b73aa39825ce2ab436589f |
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 | 0.202968 |
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 | 3655 |
Total number of constraints | 8686 |
Number of constraints which are clauses | 7982 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 704 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 158 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 539 |
Number of bits of the biggest sum of numbers | 10 |
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 0.20/0.20 c constraints 704/0 clauses 6522/0 units 519 0.20/0.20 c vars 3655 3.09/3.13 c 2.98255 63.4609 1814 10963 3.39/3.42 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-2682712-1277476496/watcher-2682712-1277476496 -o /tmp/evaluation-result-2682712-1277476496/solver-2682712-1277476496 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682712-1277476496.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 0.94 0.59 3/106 24515 /proc/meminfo: memFree=1814948/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=2136 CPUtime=0 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 121305039 2187264 165 1992294400 134512640 136421960 4294765328 18446744073709551615 135158964 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24515/statm: 534 165 144 467 0 65 0 [startup+0.0936131 s] /proc/loadavg: 1.00 0.94 0.59 3/106 24515 /proc/meminfo: memFree=1814948/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=2664 CPUtime=0.09 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 400 0 0 0 9 0 0 0 20 0 1 0 121305039 2727936 320 1992294400 134512640 136421960 4294765328 18446744073709551615 135372691 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24515/statm: 666 320 144 467 0 197 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2664 [startup+0.101613 s] /proc/loadavg: 1.00 0.94 0.59 3/106 24515 /proc/meminfo: memFree=1814948/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=2928 CPUtime=0.1 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 449 0 0 0 10 0 0 0 20 0 1 0 121305039 2998272 369 1992294400 134512640 136421960 4294765328 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24515/statm: 732 370 144 467 0 263 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2928 [startup+0.301629 s] /proc/loadavg: 1.00 0.94 0.59 3/106 24515 /proc/meminfo: memFree=1814948/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=15204 CPUtime=0.29 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 3461 0 0 0 28 1 0 0 20 0 1 0 121305039 15568896 3381 1992294400 134512640 136421960 4294765328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24515/statm: 3801 3383 187 467 0 3332 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15204 [startup+0.701661 s] /proc/loadavg: 1.00 0.94 0.59 3/106 24515 /proc/meminfo: memFree=1814948/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=47732 CPUtime=0.69 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 12097 0 0 0 64 5 0 0 21 0 1 0 121305039 48877568 11481 1992294400 134512640 136421960 4294765328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24515/statm: 11966 11485 194 467 0 11497 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 47732 [startup+1.50172 s] /proc/loadavg: 1.00 0.94 0.59 2/107 24516 /proc/meminfo: memFree=1753932/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=64980 CPUtime=1.49 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 16422 0 0 0 140 9 0 0 23 0 1 0 121305039 66539520 15484 1992294400 134512640 136421960 4294765328 18446744073709551615 135020330 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24515/statm: 16245 15484 214 467 0 15776 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 64980 [startup+3.10185 s] /proc/loadavg: 1.00 0.94 0.59 2/107 24516 /proc/meminfo: memFree=1753436/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=64980 CPUtime=3.09 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 16457 0 0 0 295 14 0 0 25 0 1 0 121305039 66539520 15519 1992294400 134512640 136421960 4294765328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24515/statm: 16245 15519 214 467 0 15776 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 64980 Solver just ended. Dumping a history of the last processes samples [startup+3.30887 s] /proc/loadavg: 1.00 0.94 0.59 2/107 24516 /proc/meminfo: memFree=1755420/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=61400 CPUtime=3.3 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 16482 0 0 0 315 15 0 0 25 0 1 0 121305039 62873600 14757 1992294400 134512640 136421960 4294765328 18446744073709551615 134701406 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24515/statm: 15350 14757 238 467 0 14881 0 Current children cumulated CPU time (s) 3.3 Current children cumulated vsize (KiB) 61400 [startup+3.40187 s] /proc/loadavg: 1.00 0.94 0.59 2/107 24516 /proc/meminfo: memFree=1755420/2059040 swapFree=4136400/4192956 [pid=24515] ppid=24513 vsize=58092 CPUtime=3.39 /proc/24515/stat : 24515 (pbct) R 24513 24515 24277 0 -1 4202496 16482 0 0 0 324 15 0 0 25 0 1 0 121305039 59486208 14207 1992294400 134512640 136421960 4294765328 18446744073709551615 135801307 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24515/statm: 14523 14207 238 467 0 14054 0 Current children cumulated CPU time (s) 3.39 Current children cumulated vsize (KiB) 58092 Child status: 0 Real time (s): 3.42989 CPU time (s): 3.42948 CPU user time (s): 3.2675 CPU system time (s): 0.161975 CPU usage (%): 99.988 Max. virtual memory (cumulated for all children) (KiB): 64980 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.2675 system time used= 0.161975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16483 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= 11 runsolver used 0.009998 second user time and 0.023996 second system time The end
Begin job on node026 at 2010-06-25 16:34:56 IDJOB=2682712 IDBENCH=1468 IDSOLVER=1192 FILE ID=node026/2682712-1277476496 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-43s.smv.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682712-1277476496/watcher-2682712-1277476496 -o /tmp/evaluation-result-2682712-1277476496/solver-2682712-1277476496 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682712-1277476496.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9da797f3e3b73aa39825ce2ab436589f RANDOM SEED=755556639 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: 1815476 kB Buffers: 41396 kB Cached: 103460 kB SwapCached: 9016 kB Active: 68860 kB Inactive: 88952 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1815476 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 2144 kB Writeback: 0 kB AnonPages: 11608 kB Mapped: 8384 kB Slab: 63772 kB PageTables: 4112 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181064 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 16:35:00