Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 15.6376 | 15.6407 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-cache-ibm-q-unbounded.Icl2arity.ucl.opb |
MD5SUM | f83049a5e6f779c8a894a05e03ae7f50 |
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 | 2.83957 |
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 | 23837 |
Total number of constraints | 67568 |
Number of constraints which are clauses | 64398 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3170 |
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 | 66 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 256 |
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 0.79/0.87 c constraints 3170/0 clauses 64390/0 units 5 0.79/0.87 c vars 23837 13.98/14.03 c 13.5949 330.352 1935 5922 15.59/15.61 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-2669116-1276435467/watcher-2669116-1276435467 -o /tmp/evaluation-result-2669116-1276435467/solver-2669116-1276435467 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669116-1276435467.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 26627 /proc/meminfo: memFree=1842196/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=2208 CPUtime=0 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 19150715 2260992 178 1992294400 134512640 136485738 4290983808 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26627/statm: 552 179 156 482 0 68 0 [startup+0.074655 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26627 /proc/meminfo: memFree=1842196/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=2340 CPUtime=0.07 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 309 0 0 0 7 0 0 0 20 0 1 0 19150715 2396160 232 1992294400 134512640 136485738 4290983808 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26627/statm: 585 232 156 482 0 101 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2340 [startup+0.101658 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26627 /proc/meminfo: memFree=1842196/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=2472 CPUtime=0.1 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 331 0 0 0 10 0 0 0 20 0 1 0 19150715 2531328 254 1992294400 134512640 136485738 4290983808 18446744073709551615 135848221 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26627/statm: 618 254 156 482 0 134 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2472 [startup+0.301678 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26627 /proc/meminfo: memFree=1842196/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=3132 CPUtime=0.3 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 490 0 0 0 30 0 0 0 20 0 1 0 19150715 3207168 413 1992294400 134512640 136485738 4290983808 18446744073709551615 135171958 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26627/statm: 783 413 156 482 0 299 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 3132 [startup+0.701719 s] /proc/loadavg: 1.00 1.03 1.00 3/106 26627 /proc/meminfo: memFree=1842196/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=4448 CPUtime=0.69 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 839 0 0 0 69 0 0 0 21 0 1 0 19150715 4554752 729 1992294400 134512640 136485738 4290983808 18446744073709551615 134524615 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26627/statm: 1112 729 156 482 0 628 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4448 [startup+1.5018 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1821480/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=77108 CPUtime=1.49 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 19798 0 0 0 141 8 0 0 23 0 1 0 19150715 78958592 18294 1992294400 134512640 136485738 4290983808 18446744073709551615 134560394 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 19277 18294 191 482 0 18793 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 77108 [startup+3.10097 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1719924/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=179816 CPUtime=3.09 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 47620 0 0 0 288 21 0 0 25 0 1 0 19150715 184131584 44254 1992294400 134512640 136485738 4290983808 18446744073709551615 135840129 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 44987 44255 196 482 0 44503 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 179816 [startup+6.30129 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1518672/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=338276 CPUtime=6.29 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 88226 0 0 0 590 39 0 0 25 0 1 0 19150715 346394624 80844 1992294400 134512640 136485738 4290983808 18446744073709551615 134880991 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 84569 80844 224 482 0 84085 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 338276 [startup+12.7009 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1518548/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=338276 CPUtime=12.69 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 88226 0 0 0 1226 43 0 0 25 0 1 0 19150715 346394624 80844 1992294400 134512640 136485738 4290983808 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 84569 80844 224 482 0 84085 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 338276 Solver just ended. Dumping a history of the last processes samples [startup+14.3091 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1524500/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=322328 CPUtime=14.29 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 88260 0 0 0 1386 43 0 0 25 0 1 0 19150715 330063872 78024 1992294400 134512640 136485738 4290983808 18446744073709551615 135839895 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 80582 78024 246 482 0 80098 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 322328 [startup+15.1012 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1524500/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=313136 CPUtime=15.08 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 88260 0 0 0 1465 43 0 0 25 0 1 0 19150715 320651264 76142 1992294400 134512640 136485738 4290983808 18446744073709551615 135839787 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 78284 76142 246 482 0 77800 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 313136 [startup+15.5012 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1536900/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=294832 CPUtime=15.49 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 88260 0 0 0 1505 44 0 0 25 0 1 0 19150715 301907968 73229 1992294400 134512640 136485738 4290983808 18446744073709551615 135839787 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 73708 73229 246 482 0 73224 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 294832 [startup+15.6012 s] /proc/loadavg: 1.00 1.03 1.00 2/107 26628 /proc/meminfo: memFree=1536900/2059040 swapFree=4135656/4192956 [pid=26627] ppid=26625 vsize=294832 CPUtime=15.59 /proc/26627/stat : 26627 (pbct) R 26625 26627 25934 0 -1 4202496 88261 0 0 0 1515 44 0 0 25 0 1 0 19150715 301907968 73230 1992294400 134512640 136485738 4290983808 18446744073709551615 135839796 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26627/statm: 73708 73230 247 482 0 73224 0 Current children cumulated CPU time (s) 15.59 Current children cumulated vsize (KiB) 294832 Child status: 0 Real time (s): 15.6407 CPU time (s): 15.6376 CPU user time (s): 15.1657 CPU system time (s): 0.471928 CPU usage (%): 99.9805 Max. virtual memory (cumulated for all children) (KiB): 338276 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.1657 system time used= 0.471928 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 88261 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= 38 runsolver used 0.030995 second user time and 0.079987 second system time The end
Begin job on node002 at 2010-06-13 15:24:28 IDJOB=2669116 IDBENCH=1466 IDSOLVER=1170 FILE ID=node002/2669116-1276435467 PBS_JOBID= 11173318 Free space on /tmp= 62396 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Icl2arity.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669116-1276435467/watcher-2669116-1276435467 -o /tmp/evaluation-result-2669116-1276435467/solver-2669116-1276435467 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669116-1276435467.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f83049a5e6f779c8a894a05e03ae7f50 RANDOM SEED=701875081 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: 1842724 kB Buffers: 22248 kB Cached: 117940 kB SwapCached: 9940 kB Active: 70608 kB Inactive: 81620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1842724 kB SwapTotal: 4192956 kB SwapFree: 4135656 kB Dirty: 4084 kB Writeback: 0 kB AnonPages: 10824 kB Mapped: 9232 kB Slab: 42228 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180372 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 15:24:43