Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 18.1602 | 18.1663 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218024.opb |
MD5SUM | d9f3f17355fadaf757079f4be5a497ea |
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 | 0.035993 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1228 |
Number of bits of the biggest sum of numbers | 11 |
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 0.00/0.00 c constraints 71/0 clauses 30/0 units 0 0.00/0.00 c vars 169 18.08/18.15 c 16.4025 7.91406 1345 102818 18.08/18.16 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-2682522-1277475668/watcher-2682522-1277475668 -o /tmp/evaluation-result-2682522-1277475668/solver-2682522-1277475668 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682522-1277475668.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: 1.02 0.95 0.55 3/105 28668 /proc/meminfo: memFree=1787360/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=3444 CPUtime=0 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 574 0 0 0 0 0 0 0 25 0 1 0 88860320 3526656 493 1992294400 134512640 136421960 4290336848 18446744073709551615 134707672 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 861 493 193 467 0 392 0 [startup+0.10554 s] /proc/loadavg: 1.02 0.95 0.55 3/105 28668 /proc/meminfo: memFree=1787360/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=7332 CPUtime=0.1 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1546 0 0 0 8 2 0 0 25 0 1 0 88860320 7507968 1465 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 1833 1465 213 467 0 1364 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7332 [startup+0.201549 s] /proc/loadavg: 1.02 0.95 0.55 3/105 28668 /proc/meminfo: memFree=1787360/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=7460 CPUtime=0.19 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1566 0 0 0 17 2 0 0 25 0 1 0 88860320 7639040 1485 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 1865 1485 213 467 0 1396 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 7460 [startup+0.301559 s] /proc/loadavg: 1.02 0.95 0.55 3/105 28668 /proc/meminfo: memFree=1787360/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=7460 CPUtime=0.29 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1584 0 0 0 26 3 0 0 25 0 1 0 88860320 7639040 1503 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 1865 1503 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.701597 s] /proc/loadavg: 1.02 0.95 0.55 3/105 28668 /proc/meminfo: memFree=1787360/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=7588 CPUtime=0.69 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1611 0 0 0 62 7 0 0 25 0 1 0 88860320 7770112 1530 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 1897 1530 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50168 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28669 /proc/meminfo: memFree=1782020/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=7716 CPUtime=1.5 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1630 0 0 0 135 15 0 0 25 0 1 0 88860320 7901184 1549 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 1929 1549 213 467 0 1460 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 7716 [startup+3.10183 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28669 /proc/meminfo: memFree=1781648/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=7844 CPUtime=3.09 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1677 0 0 0 279 30 0 0 25 0 1 0 88860320 8032256 1596 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 1961 1596 213 467 0 1492 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7844 [startup+6.30114 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28669 /proc/meminfo: memFree=1781524/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=7972 CPUtime=6.29 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1704 0 0 0 569 60 0 0 25 0 1 0 88860320 8163328 1623 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 1993 1623 213 467 0 1524 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7972 [startup+12.7008 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28671 /proc/meminfo: memFree=1781028/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=8100 CPUtime=12.69 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1737 0 0 0 1146 123 0 0 25 0 1 0 88860320 8294400 1656 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 2025 1656 213 467 0 1556 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8100 Solver just ended. Dumping a history of the last processes samples [startup+12.8008 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28671 /proc/meminfo: memFree=1781028/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=8100 CPUtime=12.79 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1737 0 0 0 1155 124 0 0 25 0 1 0 88860320 8294400 1656 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 2025 1656 213 467 0 1556 0 Current children cumulated CPU time (s) 12.79 Current children cumulated vsize (KiB) 8100 [startup+16.0011 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28671 /proc/meminfo: memFree=1781028/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=8100 CPUtime=15.99 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1737 0 0 0 1445 154 0 0 25 0 1 0 88860320 8294400 1656 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 2025 1656 213 467 0 1556 0 Current children cumulated CPU time (s) 15.99 Current children cumulated vsize (KiB) 8100 [startup+16.8012 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28671 /proc/meminfo: memFree=1781028/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=8100 CPUtime=16.78 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1737 0 0 0 1517 161 0 0 25 0 1 0 88860320 8294400 1656 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 2025 1656 213 467 0 1556 0 Current children cumulated CPU time (s) 16.78 Current children cumulated vsize (KiB) 8100 [startup+17.6012 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28671 /proc/meminfo: memFree=1781028/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=8100 CPUtime=17.59 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1737 0 0 0 1591 168 0 0 25 0 1 0 88860320 8294400 1656 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 2025 1656 213 467 0 1556 0 Current children cumulated CPU time (s) 17.59 Current children cumulated vsize (KiB) 8100 [startup+18.0013 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28671 /proc/meminfo: memFree=1781028/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=8100 CPUtime=17.98 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1737 0 0 0 1626 172 0 0 25 0 1 0 88860320 8294400 1656 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 2025 1656 213 467 0 1556 0 Current children cumulated CPU time (s) 17.98 Current children cumulated vsize (KiB) 8100 [startup+18.1013 s] /proc/loadavg: 1.02 0.95 0.55 2/106 28671 /proc/meminfo: memFree=1781028/2059040 swapFree=4140364/4192956 [pid=28668] ppid=28666 vsize=8100 CPUtime=18.08 /proc/28668/stat : 28668 (pbct) R 28666 28668 28558 0 -1 4202496 1737 0 0 0 1635 173 0 0 25 0 1 0 88860320 8294400 1656 1992294400 134512640 136421960 4290336848 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28668/statm: 2025 1656 213 467 0 1556 0 Current children cumulated CPU time (s) 18.08 Current children cumulated vsize (KiB) 8100 Child status: 0 Real time (s): 18.1663 CPU time (s): 18.1602 CPU user time (s): 16.4155 CPU system time (s): 1.74473 CPU usage (%): 99.9666 Max. virtual memory (cumulated for all children) (KiB): 8100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.4155 system time used= 1.74473 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1763 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= 31 runsolver used 0.028995 second user time and 0.095985 second system time The end
Begin job on node089 at 2010-06-25 16:21:08 IDJOB=2682522 IDBENCH=1260 IDSOLVER=1192 FILE ID=node089/2682522-1277475668 PBS_JOBID= 11190479 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218024.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682522-1277475668/watcher-2682522-1277475668 -o /tmp/evaluation-result-2682522-1277475668/solver-2682522-1277475668 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682522-1277475668.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d9f3f17355fadaf757079f4be5a497ea RANDOM SEED=1208739338 node089.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 : 3000.244 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 : 3000.244 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 : 5999.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1787880 kB Buffers: 28828 kB Cached: 139904 kB SwapCached: 5456 kB Active: 69760 kB Inactive: 111432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1787880 kB SwapTotal: 4192956 kB SwapFree: 4140364 kB Dirty: 2020 kB Writeback: 0 kB AnonPages: 11108 kB Mapped: 11940 kB Slab: 68128 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181444 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= 62552 MiB End job on node089 at 2010-06-25 16:21:26