Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 13.5599 | 13.5643 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225605.opb |
MD5SUM | 6f1cbef2f78310d9a2a135b1ea66aaec |
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 | 0.167973 |
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 | 1240 |
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 13.49/13.55 c 12.2471 7.92188 292 72394 13.49/13.56 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-2682448-1277475630/watcher-2682448-1277475630 -o /tmp/evaluation-result-2682448-1277475630/solver-2682448-1277475630 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682448-1277475630.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: 0.00 0.00 0.00 3/106 25237 /proc/meminfo: memFree=1788124/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=3444 CPUtime=0 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 558 0 0 0 0 0 0 0 23 0 1 0 123164578 3526656 477 1992294400 134512640 136421960 4289611696 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 861 478 193 467 0 392 0 [startup+0.0528179 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25237 /proc/meminfo: memFree=1788124/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7072 CPUtime=0.05 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1458 0 0 0 5 0 0 0 23 0 1 0 123164578 7241728 1377 1992294400 134512640 136421960 4289611696 18446744073709551615 134929555 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1768 1377 203 467 0 1299 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7072 [startup+0.100826 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25237 /proc/meminfo: memFree=1788124/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7336 CPUtime=0.09 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1539 0 0 0 9 0 0 0 23 0 1 0 123164578 7512064 1458 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1834 1458 213 467 0 1365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7336 [startup+0.300861 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25237 /proc/meminfo: memFree=1788124/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7464 CPUtime=0.29 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1580 0 0 0 27 2 0 0 23 0 1 0 123164578 7643136 1499 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1866 1499 213 467 0 1397 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7464 [startup+0.700933 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25237 /proc/meminfo: memFree=1788124/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7596 CPUtime=0.69 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1600 0 0 0 64 5 0 0 25 0 1 0 123164578 7778304 1519 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1899 1519 213 467 0 1430 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7596 [startup+1.50108 s] /proc/loadavg: 0.00 0.00 0.00 2/107 25238 /proc/meminfo: memFree=1782784/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7724 CPUtime=1.49 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1623 0 0 0 136 13 0 0 25 0 1 0 123164578 7909376 1542 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1931 1542 213 467 0 1462 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7724 [startup+3.10136 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25238 /proc/meminfo: memFree=1782288/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7852 CPUtime=3.09 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1663 0 0 0 279 30 0 0 25 0 1 0 123164578 8040448 1582 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1963 1582 213 467 0 1494 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7852 [startup+6.30093 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25238 /proc/meminfo: memFree=1782040/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7852 CPUtime=6.29 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1675 0 0 0 568 61 0 0 25 0 1 0 123164578 8040448 1594 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1963 1594 213 467 0 1494 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7852 [startup+12.7011 s] /proc/loadavg: 0.22 0.05 0.02 2/107 25238 /proc/meminfo: memFree=1781792/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7980 CPUtime=12.69 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1711 0 0 0 1148 121 0 0 25 0 1 0 123164578 8171520 1630 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1995 1630 213 467 0 1526 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7980 Solver just ended. Dumping a history of the last processes samples [startup+13.1011 s] /proc/loadavg: 0.22 0.05 0.02 2/107 25238 /proc/meminfo: memFree=1781792/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=7980 CPUtime=13.09 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1715 0 0 0 1185 124 0 0 25 0 1 0 123164578 8171520 1634 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 1995 1634 213 467 0 1526 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 7980 [startup+13.5012 s] /proc/loadavg: 0.22 0.05 0.02 2/107 25238 /proc/meminfo: memFree=1781792/2059040 swapFree=4136480/4192956 [pid=25237] ppid=25235 vsize=8108 CPUtime=13.49 /proc/25237/stat : 25237 (pbct) R 25235 25237 25212 0 -1 4202496 1718 0 0 0 1220 129 0 0 25 0 1 0 123164578 8302592 1637 1992294400 134512640 136421960 4289611696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25237/statm: 2027 1637 213 467 0 1558 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 8108 Child status: 0 Real time (s): 13.5643 CPU time (s): 13.5599 CPU user time (s): 12.2601 CPU system time (s): 1.2998 CPU usage (%): 99.9679 Max. virtual memory (cumulated for all children) (KiB): 8108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.2601 system time used= 1.2998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1744 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= 28 runsolver used 0.029995 second user time and 0.067989 second system time The end
Begin job on node012 at 2010-06-25 16:20:30 IDJOB=2682448 IDBENCH=1186 IDSOLVER=1192 FILE ID=node012/2682448-1277475630 PBS_JOBID= 11190524 Free space on /tmp= 62428 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225605.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682448-1277475630/watcher-2682448-1277475630 -o /tmp/evaluation-result-2682448-1277475630/solver-2682448-1277475630 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682448-1277475630.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6f1cbef2f78310d9a2a135b1ea66aaec RANDOM SEED=420229504 node012.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 : 3000.258 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 : 6000.51 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 : 3000.258 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: 1788528 kB Buffers: 45132 kB Cached: 125200 kB SwapCached: 9008 kB Active: 68308 kB Inactive: 114904 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1788528 kB SwapTotal: 4192956 kB SwapFree: 4136480 kB Dirty: 2104 kB Writeback: 0 kB AnonPages: 11544 kB Mapped: 8356 kB Slab: 65404 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182324 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= 62428 MiB End job on node012 at 2010-06-25 16:20:44