Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 15.1147 | 15.1182 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224929.opb |
MD5SUM | 7cb47e44b2705fbf7948e62a414ce623 |
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 | 0.096985 |
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 | 1264 |
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 15.08/15.10 c 13.6309 7.76953 1850 80868 15.08/15.11 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-2682515-1277475666/watcher-2682515-1277475666 -o /tmp/evaluation-result-2682515-1277475666/solver-2682515-1277475666 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682515-1277475666.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: 0.49 0.12 0.04 3/106 30175 /proc/meminfo: memFree=1613824/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=3444 CPUtime=0 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 549 0 0 0 0 0 0 0 18 0 1 0 88859546 3526656 468 1992294400 134512640 136421960 4289894960 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 861 470 193 467 0 392 0 [startup+0.060096 s] /proc/loadavg: 0.49 0.12 0.04 3/106 30175 /proc/meminfo: memFree=1613824/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7308 CPUtime=0.05 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1530 0 0 0 5 0 0 0 20 0 1 0 88859546 7483392 1449 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1827 1449 213 467 0 1358 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7308 [startup+0.1011 s] /proc/loadavg: 0.49 0.12 0.04 3/106 30175 /proc/meminfo: memFree=1613824/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7308 CPUtime=0.09 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1538 0 0 0 9 0 0 0 20 0 1 0 88859546 7483392 1457 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1827 1457 213 467 0 1358 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7308 [startup+0.301119 s] /proc/loadavg: 0.49 0.12 0.04 3/106 30175 /proc/meminfo: memFree=1613824/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7440 CPUtime=0.29 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1579 0 0 0 27 2 0 0 20 0 1 0 88859546 7618560 1498 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1860 1498 213 467 0 1391 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7440 [startup+0.701158 s] /proc/loadavg: 0.49 0.12 0.04 3/106 30175 /proc/meminfo: memFree=1613824/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7568 CPUtime=0.69 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1600 0 0 0 62 7 0 0 20 0 1 0 88859546 7749632 1519 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1892 1519 213 467 0 1423 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7568 [startup+1.50124 s] /proc/loadavg: 0.49 0.12 0.04 2/107 30176 /proc/meminfo: memFree=1608484/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7696 CPUtime=1.49 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1623 0 0 0 136 13 0 0 23 0 1 0 88859546 7880704 1542 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1924 1542 213 467 0 1455 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7696 [startup+3.10139 s] /proc/loadavg: 0.49 0.12 0.04 2/107 30176 /proc/meminfo: memFree=1607988/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7824 CPUtime=3.09 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1659 0 0 0 279 30 0 0 25 0 1 0 88859546 8011776 1578 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1956 1578 213 467 0 1487 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7824 [startup+6.3007 s] /proc/loadavg: 0.53 0.14 0.04 2/107 30176 /proc/meminfo: memFree=1607864/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7952 CPUtime=6.28 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1699 0 0 0 568 60 0 0 25 0 1 0 88859546 8142848 1618 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1988 1618 213 467 0 1519 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 7952 [startup+12.7003 s] /proc/loadavg: 0.56 0.15 0.05 2/107 30176 /proc/meminfo: memFree=1607740/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7952 CPUtime=12.69 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1708 0 0 0 1147 122 0 0 25 0 1 0 88859546 8142848 1627 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1988 1627 213 467 0 1519 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7952 Solver just ended. Dumping a history of the last processes samples [startup+14.3085 s] /proc/loadavg: 0.60 0.17 0.05 2/107 30176 /proc/meminfo: memFree=1607740/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7952 CPUtime=14.29 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1708 0 0 0 1291 138 0 0 25 0 1 0 88859546 8142848 1627 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1988 1627 213 467 0 1519 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 7952 [startup+14.7005 s] /proc/loadavg: 0.60 0.17 0.05 2/107 30176 /proc/meminfo: memFree=1607740/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7952 CPUtime=14.69 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1708 0 0 0 1326 143 0 0 25 0 1 0 88859546 8142848 1627 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1988 1627 213 467 0 1519 0 Current children cumulated CPU time (s) 14.69 Current children cumulated vsize (KiB) 7952 [startup+15.1006 s] /proc/loadavg: 0.60 0.17 0.05 2/107 30176 /proc/meminfo: memFree=1607740/2059040 swapFree=4140792/4192956 [pid=30175] ppid=30173 vsize=7952 CPUtime=15.08 /proc/30175/stat : 30175 (pbct) R 30173 30175 30067 0 -1 4202496 1708 0 0 0 1362 146 0 0 25 0 1 0 88859546 8142848 1627 1992294400 134512640 136421960 4289894960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30175/statm: 1988 1627 213 467 0 1519 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 7952 Child status: 0 Real time (s): 15.1182 CPU time (s): 15.1147 CPU user time (s): 13.6439 CPU system time (s): 1.47078 CPU usage (%): 99.9767 Max. virtual memory (cumulated for all children) (KiB): 7952 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.6439 system time used= 1.47078 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1734 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 0.021996 second user time and 0.079987 second system time The end
Begin job on node036 at 2010-06-25 16:21:06 IDJOB=2682515 IDBENCH=1253 IDSOLVER=1192 FILE ID=node036/2682515-1277475666 PBS_JOBID= 11190508 Free space on /tmp= 62380 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224929.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682515-1277475666/watcher-2682515-1277475666 -o /tmp/evaluation-result-2682515-1277475666/solver-2682515-1277475666 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682515-1277475666.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7cb47e44b2705fbf7948e62a414ce623 RANDOM SEED=1128043570 node036.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1614352 kB Buffers: 105768 kB Cached: 233404 kB SwapCached: 5400 kB Active: 77892 kB Inactive: 274632 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1614352 kB SwapTotal: 4192956 kB SwapFree: 4140792 kB Dirty: 2172 kB Writeback: 4 kB AnonPages: 11876 kB Mapped: 11964 kB Slab: 70304 kB PageTables: 4144 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181440 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= 62376 MiB End job on node036 at 2010-06-25 16:21:22