Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 19.607 | 19.6115 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227861.opb |
MD5SUM | f8885c48feecc92113d832d46f576991 |
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 | 0.064989 |
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 | 1265 |
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 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 19.49/19.59 c 17.6433 7.98438 735 103320 19.58/19.61 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-2668860-1276432095/watcher-2668860-1276432095 -o /tmp/evaluation-result-2668860-1276432095/solver-2668860-1276432095 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668860-1276432095.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: 1.01 1.09 1.04 3/106 22745 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=3384 CPUtime=0 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 538 0 0 0 0 0 0 0 20 0 1 0 16864866 3465216 461 1992294400 134512640 136485738 4290185584 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 846 465 193 482 0 362 0 [startup+0.0658209 s] /proc/loadavg: 1.01 1.09 1.04 3/106 22745 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7408 CPUtime=0.05 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1538 0 0 0 5 0 0 0 20 0 1 0 16864866 7585792 1461 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1852 1461 223 482 0 1368 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7408 [startup+0.100824 s] /proc/loadavg: 1.01 1.09 1.04 3/106 22745 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7408 CPUtime=0.09 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1544 0 0 0 9 0 0 0 20 0 1 0 16864866 7585792 1467 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1852 1467 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.300839 s] /proc/loadavg: 1.01 1.09 1.04 3/106 22745 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7536 CPUtime=0.29 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1575 0 0 0 27 2 0 0 20 0 1 0 16864866 7716864 1498 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1884 1498 223 482 0 1400 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7536 [startup+0.700871 s] /proc/loadavg: 1.01 1.09 1.04 3/106 22745 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7664 CPUtime=0.69 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1604 0 0 0 63 6 0 0 20 0 1 0 16864866 7847936 1527 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1916 1527 223 482 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7664 [startup+1.50093 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1823532/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7796 CPUtime=1.49 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1636 0 0 0 134 15 0 0 22 0 1 0 16864866 7983104 1559 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1949 1559 223 482 0 1465 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7796 [startup+3.10106 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1823284/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7924 CPUtime=3.09 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1664 0 0 0 280 29 0 0 25 0 1 0 16864866 8114176 1587 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1981 1587 223 482 0 1497 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7924 [startup+6.30132 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1823160/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7924 CPUtime=6.29 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1682 0 0 0 566 63 0 0 25 0 1 0 16864866 8114176 1605 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1981 1605 223 482 0 1497 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7924 [startup+12.7008 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=8172 CPUtime=12.69 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1729 0 0 0 1141 128 0 0 25 0 1 0 16864866 8368128 1652 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 2043 1652 223 482 0 1559 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8172 Solver just ended. Dumping a history of the last processes samples [startup+15.9011 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=8172 CPUtime=15.89 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1731 0 0 0 1430 159 0 0 25 0 1 0 16864866 8368128 1654 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 2043 1654 223 482 0 1559 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8172 [startup+17.5012 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=8172 CPUtime=17.49 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1731 0 0 0 1575 174 0 0 25 0 1 0 16864866 8368128 1654 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 2043 1654 223 482 0 1559 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8172 [startup+18.3013 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=8172 CPUtime=18.28 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1731 0 0 0 1645 183 0 0 25 0 1 0 16864866 8368128 1654 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 2043 1654 223 482 0 1559 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 8172 [startup+19.1013 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=8172 CPUtime=19.09 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1731 0 0 0 1718 191 0 0 25 0 1 0 16864866 8368128 1654 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 2043 1654 223 482 0 1559 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 8172 [startup+19.5014 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=8172 CPUtime=19.49 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1731 0 0 0 1755 194 0 0 25 0 1 0 16864866 8368128 1654 1992294400 134512640 136485738 4290185584 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 2043 1654 223 482 0 1559 0 Current children cumulated CPU time (s) 19.49 Current children cumulated vsize (KiB) 8172 [startup+19.6014 s] /proc/loadavg: 1.01 1.09 1.04 2/107 22746 /proc/meminfo: memFree=1822788/2059040 swapFree=4136640/4192956 [pid=22745] ppid=22743 vsize=7652 CPUtime=19.58 /proc/22745/stat : 22745 (pbct) R 22743 22745 21382 0 -1 4202496 1754 0 0 0 1764 194 0 0 25 0 1 0 16864866 7835648 1546 1992294400 134512640 136485738 4290185584 18446744073709551615 135839892 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22745/statm: 1913 1546 245 482 0 1429 0 Current children cumulated CPU time (s) 19.58 Current children cumulated vsize (KiB) 7652 Child status: 0 Real time (s): 19.6115 CPU time (s): 19.607 CPU user time (s): 17.6563 CPU system time (s): 1.9507 CPU usage (%): 99.9771 Max. virtual memory (cumulated for all children) (KiB): 8172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.6563 system time used= 1.9507 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1755 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= 30 runsolver used 0.032994 second user time and 0.107983 second system time The end
Begin job on node026 at 2010-06-13 14:28:15 IDJOB=2668860 IDBENCH=1192 IDSOLVER=1170 FILE ID=node026/2668860-1276432095 PBS_JOBID= 11173300 Free space on /tmp= 62508 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227861.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668860-1276432095/watcher-2668860-1276432095 -o /tmp/evaluation-result-2668860-1276432095/solver-2668860-1276432095 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668860-1276432095.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f8885c48feecc92113d832d46f576991 RANDOM SEED=368050455 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: 1829524 kB Buffers: 29464 kB Cached: 123108 kB SwapCached: 9428 kB Active: 100524 kB Inactive: 64440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1829524 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2080 kB Writeback: 0 kB AnonPages: 10920 kB Mapped: 9284 kB Slab: 42788 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179868 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= 62508 MiB End job on node026 at 2010-06-13 14:28:34