Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 18.7222 | 18.7283 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223004.opb |
MD5SUM | 651d3a6cc64ca34df144139e51ae2bf7 |
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 | 0.349946 |
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 | 1227 |
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 18.70/18.71 c 16.9454 7.92969 836 95245 18.70/18.72 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-2682525-1277475670/watcher-2682525-1277475670 -o /tmp/evaluation-result-2682525-1277475670/solver-2682525-1277475670 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682525-1277475670.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: 0.45 0.12 0.04 3/106 21781 /proc/meminfo: memFree=1824708/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=3444 CPUtime=0 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 555 0 0 0 0 0 0 0 25 0 1 0 123168733 3526656 475 1992294400 134512640 136421960 4288224064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 861 476 193 467 0 392 0 [startup+0.0218371 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21781 /proc/meminfo: memFree=1824708/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=4492 CPUtime=0.02 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 817 0 0 0 2 0 0 0 25 0 1 0 123168733 4599808 736 1992294400 134512640 136421960 4288224064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 1123 737 193 467 0 654 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4492 [startup+0.100846 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21781 /proc/meminfo: memFree=1824708/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=7336 CPUtime=0.09 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1539 0 0 0 9 0 0 0 25 0 1 0 123168733 7512064 1458 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 1834 1458 213 467 0 1365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7336 [startup+0.300867 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21781 /proc/meminfo: memFree=1824708/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=7468 CPUtime=0.29 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1581 0 0 0 27 2 0 0 25 0 1 0 123168733 7647232 1500 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 1867 1500 213 467 0 1398 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7468 [startup+0.700912 s] /proc/loadavg: 0.45 0.12 0.04 3/106 21781 /proc/meminfo: memFree=1824708/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=7600 CPUtime=0.69 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1607 0 0 0 63 6 0 0 25 0 1 0 123168733 7782400 1526 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 1900 1526 213 467 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7600 [startup+1.501 s] /proc/loadavg: 0.45 0.12 0.04 2/107 21782 /proc/meminfo: memFree=1819244/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=7728 CPUtime=1.49 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1649 0 0 0 135 14 0 0 25 0 1 0 123168733 7913472 1568 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 1932 1568 213 467 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7728 [startup+3.10118 s] /proc/loadavg: 0.45 0.12 0.04 2/107 21782 /proc/meminfo: memFree=1819120/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=7860 CPUtime=3.09 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1675 0 0 0 279 30 0 0 25 0 1 0 123168733 8048640 1594 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 1965 1594 213 467 0 1496 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7860 [startup+6.30053 s] /proc/loadavg: 0.49 0.14 0.04 2/107 21782 /proc/meminfo: memFree=1818748/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=7988 CPUtime=6.29 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1701 0 0 0 570 59 0 0 25 0 1 0 123168733 8179712 1620 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 1997 1620 213 467 0 1528 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7988 [startup+12.7012 s] /proc/loadavg: 0.53 0.15 0.05 2/107 21782 /proc/meminfo: memFree=1818376/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=8116 CPUtime=12.69 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1734 0 0 0 1149 120 0 0 25 0 1 0 123168733 8310784 1653 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 2029 1653 213 467 0 1560 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8116 Solver just ended. Dumping a history of the last processes samples [startup+15.9006 s] /proc/loadavg: 0.57 0.16 0.05 2/107 21782 /proc/meminfo: memFree=1818376/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=8116 CPUtime=15.88 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1735 0 0 0 1440 148 0 0 25 0 1 0 123168733 8310784 1654 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 2029 1654 213 467 0 1560 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 8116 [startup+17.5008 s] /proc/loadavg: 0.57 0.16 0.05 2/107 21782 /proc/meminfo: memFree=1818376/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=8116 CPUtime=17.49 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1735 0 0 0 1586 163 0 0 25 0 1 0 123168733 8310784 1654 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 2029 1654 213 467 0 1560 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8116 [startup+18.3009 s] /proc/loadavg: 0.57 0.16 0.05 2/107 21782 /proc/meminfo: memFree=1818376/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=8116 CPUtime=18.28 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1735 0 0 0 1657 171 0 0 25 0 1 0 123168733 8310784 1654 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 2029 1654 213 467 0 1560 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 8116 [startup+18.7089 s] /proc/loadavg: 0.57 0.16 0.05 2/107 21782 /proc/meminfo: memFree=1818376/2059040 swapFree=4139972/4192956 [pid=21781] ppid=21779 vsize=8116 CPUtime=18.7 /proc/21781/stat : 21781 (pbct) R 21779 21781 21700 0 -1 4202496 1735 0 0 0 1694 176 0 0 25 0 1 0 123168733 8310784 1654 1992294400 134512640 136421960 4288224064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21781/statm: 2029 1654 213 467 0 1560 0 Current children cumulated CPU time (s) 18.7 Current children cumulated vsize (KiB) 8116 Child status: 0 Real time (s): 18.7283 CPU time (s): 18.7222 CPU user time (s): 16.9584 CPU system time (s): 1.76373 CPU usage (%): 99.967 Max. virtual memory (cumulated for all children) (KiB): 8116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.9584 system time used= 1.76373 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1761 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= 55 runsolver used 0.033994 second user time and 0.098984 second system time The end
Begin job on node009 at 2010-06-25 16:21:10 IDJOB=2682525 IDBENCH=1263 IDSOLVER=1192 FILE ID=node009/2682525-1277475670 PBS_JOBID= 11190527 Free space on /tmp= 62400 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223004.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682525-1277475670/watcher-2682525-1277475670 -o /tmp/evaluation-result-2682525-1277475670/solver-2682525-1277475670 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682525-1277475670.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 651d3a6cc64ca34df144139e51ae2bf7 RANDOM SEED=900415008 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1825228 kB Buffers: 40256 kB Cached: 91576 kB SwapCached: 5492 kB Active: 63336 kB Inactive: 81448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1825228 kB SwapTotal: 4192956 kB SwapFree: 4139972 kB Dirty: 1996 kB Writeback: 0 kB AnonPages: 11464 kB Mapped: 11932 kB Slab: 67060 kB PageTables: 4212 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181980 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= 62400 MiB End job on node009 at 2010-06-25 16:21:29