Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 15.2547 | 15.2584 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111217392.opb |
MD5SUM | 87905b580a8cbad3b6d7f981df390136 |
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 | 0.136978 |
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 | 1248 |
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 15.18/15.24 c 13.7769 7.91016 1971 81214 15.18/15.25 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-2682489-1277475650/watcher-2682489-1277475650 -o /tmp/evaluation-result-2682489-1277475650/solver-2682489-1277475650 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682489-1277475650.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: 0.28 0.06 0.02 3/106 30095 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=3444 CPUtime=0 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 558 0 0 0 0 0 0 0 20 0 1 0 88859511 3526656 478 1992294400 134512640 136421960 4287873264 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 861 479 193 467 0 392 0 [startup+0.0516879 s] /proc/loadavg: 0.28 0.06 0.02 3/106 30095 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=7068 CPUtime=0.04 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1451 0 0 0 4 0 0 0 20 0 1 0 88859511 7237632 1370 1992294400 134512640 136421960 4287873264 18446744073709551615 134888012 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 1767 1370 203 467 0 1298 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7068 [startup+0.101691 s] /proc/loadavg: 0.28 0.06 0.02 3/106 30095 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=7332 CPUtime=0.09 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1542 0 0 0 8 1 0 0 20 0 1 0 88859511 7507968 1461 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 1833 1461 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.301708 s] /proc/loadavg: 0.28 0.06 0.02 3/106 30095 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=7460 CPUtime=0.29 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1586 0 0 0 26 3 0 0 20 0 1 0 88859511 7639040 1505 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 1865 1505 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.701743 s] /proc/loadavg: 0.28 0.06 0.02 3/106 30095 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=7588 CPUtime=0.69 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1608 0 0 0 62 7 0 0 20 0 1 0 88859511 7770112 1527 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 1897 1527 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50181 s] /proc/loadavg: 0.28 0.06 0.02 2/107 30096 /proc/meminfo: memFree=1800060/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=7716 CPUtime=1.5 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1632 0 0 0 134 16 0 0 22 0 1 0 88859511 7901184 1551 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 1929 1551 213 467 0 1460 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 7716 [startup+3.10095 s] /proc/loadavg: 0.28 0.06 0.02 2/107 30096 /proc/meminfo: memFree=1799812/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=7716 CPUtime=3.09 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1652 0 0 0 277 32 0 0 25 0 1 0 88859511 7901184 1571 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 1929 1571 213 467 0 1460 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7716 [startup+6.30122 s] /proc/loadavg: 0.34 0.08 0.02 2/107 30096 /proc/meminfo: memFree=1799564/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=7972 CPUtime=6.29 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1698 0 0 0 566 63 0 0 25 0 1 0 88859511 8163328 1617 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 1993 1617 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: 0.39 0.09 0.03 2/107 30096 /proc/meminfo: memFree=1799316/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=8096 CPUtime=12.68 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1717 0 0 0 1143 125 0 0 25 0 1 0 88859511 8290304 1636 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 2024 1636 213 467 0 1555 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8096 Solver just ended. Dumping a history of the last processes samples [startup+14.3089 s] /proc/loadavg: 0.44 0.11 0.03 3/107 30096 /proc/meminfo: memFree=1799316/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=8096 CPUtime=14.3 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1717 0 0 0 1292 138 0 0 25 0 1 0 88859511 8290304 1636 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 2024 1636 213 467 0 1555 0 Current children cumulated CPU time (s) 14.3 Current children cumulated vsize (KiB) 8096 [startup+14.7009 s] /proc/loadavg: 0.44 0.11 0.03 3/107 30096 /proc/meminfo: memFree=1799316/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=8096 CPUtime=14.69 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1717 0 0 0 1328 141 0 0 25 0 1 0 88859511 8290304 1636 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 2024 1636 213 467 0 1555 0 Current children cumulated CPU time (s) 14.69 Current children cumulated vsize (KiB) 8096 [startup+15.101 s] /proc/loadavg: 0.44 0.11 0.03 3/107 30096 /proc/meminfo: memFree=1799316/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=8096 CPUtime=15.08 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1717 0 0 0 1364 144 0 0 25 0 1 0 88859511 8290304 1636 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 2024 1636 213 467 0 1555 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 8096 [startup+15.201 s] /proc/loadavg: 0.44 0.11 0.03 3/107 30096 /proc/meminfo: memFree=1799316/2059040 swapFree=4140112/4192956 [pid=30095] ppid=30093 vsize=8096 CPUtime=15.18 /proc/30095/stat : 30095 (pbct) R 30093 30095 30041 0 -1 4202496 1717 0 0 0 1373 145 0 0 25 0 1 0 88859511 8290304 1636 1992294400 134512640 136421960 4287873264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30095/statm: 2024 1636 213 467 0 1555 0 Current children cumulated CPU time (s) 15.18 Current children cumulated vsize (KiB) 8096 Child status: 0 Real time (s): 15.2584 CPU time (s): 15.2547 CPU user time (s): 13.7899 CPU system time (s): 1.46478 CPU usage (%): 99.9753 Max. virtual memory (cumulated for all children) (KiB): 8100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.7899 system time used= 1.46478 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1743 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= 54 runsolver used 0.032994 second user time and 0.077988 second system time The end
Begin job on node031 at 2010-06-25 16:20:50 IDJOB=2682489 IDBENCH=1227 IDSOLVER=1192 FILE ID=node031/2682489-1277475650 PBS_JOBID= 11190512 Free space on /tmp= 62420 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217392.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682489-1277475650/watcher-2682489-1277475650 -o /tmp/evaluation-result-2682489-1277475650/solver-2682489-1277475650 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682489-1277475650.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 87905b580a8cbad3b6d7f981df390136 RANDOM SEED=119247657 node031.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1806052 kB Buffers: 46388 kB Cached: 100564 kB SwapCached: 5404 kB Active: 63956 kB Inactive: 95988 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806052 kB SwapTotal: 4192956 kB SwapFree: 4140112 kB Dirty: 2056 kB Writeback: 8 kB AnonPages: 11504 kB Mapped: 12000 kB Slab: 70928 kB PageTables: 4104 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181052 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62420 MiB End job on node031 at 2010-06-25 16:21:06