Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 10.9833 | 10.9862 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225122.opb |
MD5SUM | a269d12d155d81b32a77ae75b8c56536 |
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 | 0.117981 |
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 | 1250 |
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 10.90/10.97 c 9.91149 7.78516 329 59824 10.90/10.98 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-2682498-1277475657/watcher-2682498-1277475657 -o /tmp/evaluation-result-2682498-1277475657/solver-2682498-1277475657 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682498-1277475657.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 28965 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=3444 CPUtime=0 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 557 0 0 0 0 0 0 0 20 0 1 0 88860813 3526656 477 1992294400 134512640 136421960 4293618912 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 861 478 193 467 0 392 0 [startup+0.0563039 s] /proc/loadavg: 0.28 0.06 0.02 3/106 28965 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7328 CPUtime=0.04 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1529 0 0 0 4 0 0 0 20 0 1 0 88860813 7503872 1449 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1832 1449 213 467 0 1363 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7328 [startup+0.10031 s] /proc/loadavg: 0.28 0.06 0.02 3/106 28965 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7328 CPUtime=0.09 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1538 0 0 0 8 1 0 0 20 0 1 0 88860813 7503872 1458 1992294400 134512640 136421960 4293618912 18446744073709551615 135801131 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1832 1458 213 467 0 1363 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7328 [startup+0.300332 s] /proc/loadavg: 0.28 0.06 0.02 3/106 28965 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7456 CPUtime=0.29 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1575 0 0 0 27 2 0 0 20 0 1 0 88860813 7634944 1495 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1864 1495 213 467 0 1395 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7456 [startup+0.700379 s] /proc/loadavg: 0.28 0.06 0.02 3/106 28965 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7584 CPUtime=0.69 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1599 0 0 0 64 5 0 0 21 0 1 0 88860813 7766016 1519 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1896 1519 213 467 0 1427 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7584 [startup+1.50047 s] /proc/loadavg: 0.28 0.06 0.02 2/107 28966 /proc/meminfo: memFree=1815228/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7712 CPUtime=1.49 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1634 0 0 0 136 13 0 0 23 0 1 0 88860813 7897088 1554 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1928 1554 213 467 0 1459 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7712 [startup+3.10066 s] /proc/loadavg: 0.33 0.08 0.02 2/107 28966 /proc/meminfo: memFree=1814856/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7840 CPUtime=3.09 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1651 0 0 0 280 29 0 0 25 0 1 0 88860813 8028160 1571 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1960 1571 213 467 0 1491 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7840 [startup+6.30103 s] /proc/loadavg: 0.33 0.08 0.02 2/107 28966 /proc/meminfo: memFree=1814608/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7840 CPUtime=6.29 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1672 0 0 0 567 62 0 0 25 0 1 0 88860813 8028160 1592 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1960 1592 213 467 0 1491 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7840 Solver just ended. Dumping a history of the last processes samples [startup+9.50041 s] /proc/loadavg: 0.39 0.09 0.03 2/107 28966 /proc/meminfo: memFree=1814608/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7840 CPUtime=9.49 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1672 0 0 0 857 92 0 0 25 0 1 0 88860813 8028160 1592 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1960 1592 213 467 0 1491 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7840 [startup+10.3005 s] /proc/loadavg: 0.39 0.09 0.03 2/107 28966 /proc/meminfo: memFree=1814608/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7968 CPUtime=10.29 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1685 0 0 0 930 99 0 0 25 0 1 0 88860813 8159232 1605 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1992 1605 213 467 0 1523 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 7968 [startup+10.7006 s] /proc/loadavg: 0.39 0.09 0.03 2/107 28966 /proc/meminfo: memFree=1814608/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7968 CPUtime=10.68 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1689 0 0 0 966 102 0 0 25 0 1 0 88860813 8159232 1609 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1992 1609 213 467 0 1523 0 Current children cumulated CPU time (s) 10.68 Current children cumulated vsize (KiB) 7968 [startup+10.9006 s] /proc/loadavg: 0.39 0.09 0.03 2/107 28966 /proc/meminfo: memFree=1814484/2059040 swapFree=4140116/4192956 [pid=28965] ppid=28963 vsize=7968 CPUtime=10.9 /proc/28965/stat : 28965 (pbct) R 28963 28965 28857 0 -1 4202496 1689 0 0 0 985 105 0 0 25 0 1 0 88860813 8159232 1609 1992294400 134512640 136421960 4293618912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28965/statm: 1992 1609 213 467 0 1523 0 Current children cumulated CPU time (s) 10.9 Current children cumulated vsize (KiB) 7968 Child status: 0 Real time (s): 10.9862 CPU time (s): 10.9833 CPU user time (s): 9.92449 CPU system time (s): 1.05884 CPU usage (%): 99.9735 Max. virtual memory (cumulated for all children) (KiB): 7968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.92449 system time used= 1.05884 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1715 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= 137 runsolver used 0.018997 second user time and 0.06299 second system time The end
Begin job on node033 at 2010-06-25 16:20:57 IDJOB=2682498 IDBENCH=1236 IDSOLVER=1192 FILE ID=node033/2682498-1277475657 PBS_JOBID= 11190511 Free space on /tmp= 62304 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225122.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682498-1277475657/watcher-2682498-1277475657 -o /tmp/evaluation-result-2682498-1277475657/solver-2682498-1277475657 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682498-1277475657.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a269d12d155d81b32a77ae75b8c56536 RANDOM SEED=1807460107 node033.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1821096 kB Buffers: 37244 kB Cached: 102560 kB SwapCached: 5352 kB Active: 63400 kB Inactive: 89328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1821096 kB SwapTotal: 4192956 kB SwapFree: 4140116 kB Dirty: 2052 kB Writeback: 0 kB AnonPages: 11476 kB Mapped: 12024 kB Slab: 63284 kB PageTables: 4196 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182476 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= 62304 MiB End job on node033 at 2010-06-25 16:21:08