Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 9.45256 | 9.45602 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224059.opb |
MD5SUM | a18d21f73a1079a5fbd022c0c033271e |
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 | 0.033994 |
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 | 1314 |
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 9.39/9.44 c 8.50871 7.66797 861 50244 9.39/9.45 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-2682512-1277475665/watcher-2682512-1277475665 -o /tmp/evaluation-result-2682512-1277475665/solver-2682512-1277475665 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682512-1277475665.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: 0.52 0.13 0.04 3/106 21976 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=3444 CPUtime=0 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 557 0 0 0 0 0 0 0 25 0 1 0 121222788 3526656 477 1992294400 134512640 136421960 4293444720 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 861 478 193 467 0 392 0 [startup+0.024856 s] /proc/loadavg: 0.52 0.13 0.04 3/106 21976 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=4756 CPUtime=0.02 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 872 0 0 0 2 0 0 0 25 0 1 0 121222788 4870144 792 1992294400 134512640 136421960 4293444720 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1189 793 193 467 0 720 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4756 [startup+0.101871 s] /proc/loadavg: 0.52 0.13 0.04 3/106 21976 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7332 CPUtime=0.09 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1542 0 0 0 9 0 0 0 25 0 1 0 121222788 7507968 1462 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1833 1462 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.300907 s] /proc/loadavg: 0.52 0.13 0.04 3/106 21976 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7460 CPUtime=0.29 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1579 0 0 0 27 2 0 0 25 0 1 0 121222788 7639040 1499 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1865 1499 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.700981 s] /proc/loadavg: 0.52 0.13 0.04 3/106 21976 /proc/meminfo: memFree=1834016/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7588 CPUtime=0.69 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1616 0 0 0 63 6 0 0 25 0 1 0 121222788 7770112 1536 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1897 1536 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50013 s] /proc/loadavg: 0.52 0.13 0.04 2/107 21977 /proc/meminfo: memFree=1828552/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7716 CPUtime=1.49 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1634 0 0 0 136 13 0 0 25 0 1 0 121222788 7901184 1554 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1929 1554 213 467 0 1460 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7716 [startup+3.10143 s] /proc/loadavg: 0.52 0.13 0.04 2/107 21977 /proc/meminfo: memFree=1828304/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7848 CPUtime=3.09 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1652 0 0 0 281 28 0 0 25 0 1 0 121222788 8036352 1572 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1962 1572 213 467 0 1493 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7848 [startup+6.30203 s] /proc/loadavg: 0.56 0.14 0.04 2/107 21977 /proc/meminfo: memFree=1828180/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7848 CPUtime=6.29 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1668 0 0 0 568 61 0 0 25 0 1 0 121222788 8036352 1588 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1962 1588 213 467 0 1493 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7848 Solver just ended. Dumping a history of the last processes samples [startup+7.90133 s] /proc/loadavg: 0.56 0.14 0.04 2/107 21977 /proc/meminfo: memFree=1828180/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7848 CPUtime=7.89 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1678 0 0 0 710 79 0 0 25 0 1 0 121222788 8036352 1598 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1962 1598 213 467 0 1493 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 7848 [startup+8.70147 s] /proc/loadavg: 0.56 0.14 0.04 2/107 21977 /proc/meminfo: memFree=1828180/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7848 CPUtime=8.69 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1678 0 0 0 784 85 0 0 25 0 1 0 121222788 8036352 1598 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1962 1598 213 467 0 1493 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 7848 [startup+9.10155 s] /proc/loadavg: 0.56 0.14 0.04 2/107 21977 /proc/meminfo: memFree=1828180/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7848 CPUtime=9.09 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1678 0 0 0 820 89 0 0 25 0 1 0 121222788 8036352 1598 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1962 1598 213 467 0 1493 0 Current children cumulated CPU time (s) 9.09 Current children cumulated vsize (KiB) 7848 [startup+9.30159 s] /proc/loadavg: 0.56 0.14 0.04 2/107 21977 /proc/meminfo: memFree=1828180/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7848 CPUtime=9.28 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1678 0 0 0 837 91 0 0 25 0 1 0 121222788 8036352 1598 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1962 1598 213 467 0 1493 0 Current children cumulated CPU time (s) 9.28 Current children cumulated vsize (KiB) 7848 [startup+9.4016 s] /proc/loadavg: 0.56 0.14 0.04 2/107 21977 /proc/meminfo: memFree=1828180/2059040 swapFree=4140004/4192956 [pid=21976] ppid=21974 vsize=7848 CPUtime=9.39 /proc/21976/stat : 21976 (pbct) R 21974 21976 21868 0 -1 4202496 1678 0 0 0 847 92 0 0 25 0 1 0 121222788 8036352 1598 1992294400 134512640 136421960 4293444720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21976/statm: 1962 1598 213 467 0 1493 0 Current children cumulated CPU time (s) 9.39 Current children cumulated vsize (KiB) 7848 Child status: 0 Real time (s): 9.45602 CPU time (s): 9.45256 CPU user time (s): 8.5217 CPU system time (s): 0.930858 CPU usage (%): 99.9634 Max. virtual memory (cumulated for all children) (KiB): 7848 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.5217 system time used= 0.930858 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1704 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= 26 runsolver used 0.016997 second user time and 0.053991 second system time The end
Begin job on node019 at 2010-06-25 16:21:05 IDJOB=2682512 IDBENCH=1250 IDSOLVER=1192 FILE ID=node019/2682512-1277475665 PBS_JOBID= 11190518 Free space on /tmp= 62272 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682512-1277475665/watcher-2682512-1277475665 -o /tmp/evaluation-result-2682512-1277475665/solver-2682512-1277475665 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682512-1277475665.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a18d21f73a1079a5fbd022c0c033271e RANDOM SEED=1807460107 node019.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1834544 kB Buffers: 29280 kB Cached: 109352 kB SwapCached: 5532 kB Active: 65628 kB Inactive: 86028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1834544 kB SwapTotal: 4192956 kB SwapFree: 4140004 kB Dirty: 2156 kB Writeback: 0 kB AnonPages: 11584 kB Mapped: 11956 kB Slab: 50940 kB PageTables: 4200 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182736 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= 62272 MiB End job on node019 at 2010-06-25 16:21:14