Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 17.5483 | 17.5524 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224255.opb |
MD5SUM | 907b081b964ca265d29825e5079e97bd |
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 | 0.206968 |
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 | 1217 |
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 17.49/17.53 c 15.8946 7.91016 996 92622 17.49/17.55 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-2682464-1277475639/watcher-2682464-1277475639 -o /tmp/evaluation-result-2682464-1277475639/solver-2682464-1277475639 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682464-1277475639.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: 0.07 0.02 0.00 3/106 28936 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=3444 CPUtime=0 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 552 0 0 0 0 0 0 0 20 0 1 0 88859026 3526656 471 1992294400 134512640 136421960 4288010992 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 861 472 193 467 0 392 0 [startup+0.079343 s] /proc/loadavg: 0.07 0.02 0.00 3/106 28936 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=7328 CPUtime=0.07 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1540 0 0 0 6 1 0 0 20 0 1 0 88859026 7503872 1459 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 1832 1459 213 467 0 1363 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7328 [startup+0.101345 s] /proc/loadavg: 0.07 0.02 0.00 3/106 28936 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=7328 CPUtime=0.09 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1544 0 0 0 8 1 0 0 20 0 1 0 88859026 7503872 1463 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 1832 1463 213 467 0 1363 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7328 [startup+0.30037 s] /proc/loadavg: 0.07 0.02 0.00 3/106 28936 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=7456 CPUtime=0.29 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1584 0 0 0 26 3 0 0 20 0 1 0 88859026 7634944 1503 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 1864 1503 213 467 0 1395 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7456 [startup+0.700416 s] /proc/loadavg: 0.07 0.02 0.00 3/106 28936 /proc/meminfo: memFree=1820568/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=7584 CPUtime=0.69 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1605 0 0 0 62 7 0 0 20 0 1 0 88859026 7766016 1524 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 1896 1524 213 467 0 1427 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7584 [startup+1.50051 s] /proc/loadavg: 0.07 0.02 0.00 2/107 28937 /proc/meminfo: memFree=1815228/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=7712 CPUtime=1.49 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1644 0 0 0 136 13 0 0 23 0 1 0 88859026 7897088 1563 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 1928 1563 213 467 0 1459 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7712 [startup+3.1007 s] /proc/loadavg: 0.07 0.02 0.00 2/107 28937 /proc/meminfo: memFree=1814856/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=7840 CPUtime=3.09 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1669 0 0 0 281 28 0 0 25 0 1 0 88859026 8028160 1588 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 1960 1588 213 467 0 1491 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7840 [startup+6.30107 s] /proc/loadavg: 0.15 0.03 0.01 2/107 28937 /proc/meminfo: memFree=1814608/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=7968 CPUtime=6.29 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1696 0 0 0 570 59 0 0 25 0 1 0 88859026 8159232 1615 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 1992 1615 213 467 0 1523 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7968 [startup+12.7008 s] /proc/loadavg: 0.21 0.05 0.01 2/107 28939 /proc/meminfo: memFree=1814360/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=8096 CPUtime=12.69 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1733 0 0 0 1148 121 0 0 25 0 1 0 88859026 8290304 1652 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 2024 1652 213 467 0 1555 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8096 Solver just ended. Dumping a history of the last processes samples [startup+15.9012 s] /proc/loadavg: 0.28 0.06 0.02 2/107 28939 /proc/meminfo: memFree=1814360/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=8096 CPUtime=15.89 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1733 0 0 0 1439 150 0 0 25 0 1 0 88859026 8290304 1652 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 2024 1652 213 467 0 1555 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8096 [startup+16.7013 s] /proc/loadavg: 0.28 0.06 0.02 2/107 28939 /proc/meminfo: memFree=1814360/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=8096 CPUtime=16.69 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1733 0 0 0 1513 156 0 0 25 0 1 0 88859026 8290304 1652 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 2024 1652 213 467 0 1555 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 8096 [startup+17.1013 s] /proc/loadavg: 0.28 0.06 0.02 2/107 28939 /proc/meminfo: memFree=1814360/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=8096 CPUtime=17.09 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1733 0 0 0 1549 160 0 0 25 0 1 0 88859026 8290304 1652 1992294400 134512640 136421960 4288010992 18446744073709551615 134854603 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 2024 1652 213 467 0 1555 0 Current children cumulated CPU time (s) 17.09 Current children cumulated vsize (KiB) 8096 [startup+17.5004 s] /proc/loadavg: 0.28 0.06 0.02 2/107 28939 /proc/meminfo: memFree=1814360/2059040 swapFree=4140116/4192956 [pid=28936] ppid=28934 vsize=8096 CPUtime=17.49 /proc/28936/stat : 28936 (pbct) R 28934 28936 28857 0 -1 4202496 1733 0 0 0 1586 163 0 0 25 0 1 0 88859026 8290304 1652 1992294400 134512640 136421960 4288010992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28936/statm: 2024 1652 213 467 0 1555 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8096 Child status: 0 Real time (s): 17.5524 CPU time (s): 17.5483 CPU user time (s): 15.9066 CPU system time (s): 1.64175 CPU usage (%): 99.977 Max. virtual memory (cumulated for all children) (KiB): 8096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.9066 system time used= 1.64175 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1759 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= 222 runsolver used 0.033994 second user time and 0.090986 second system time The end
Begin job on node033 at 2010-06-25 16:20:39 IDJOB=2682464 IDBENCH=1202 IDSOLVER=1192 FILE ID=node033/2682464-1277475639 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-t2001.13queen13.1111224255.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682464-1277475639/watcher-2682464-1277475639 -o /tmp/evaluation-result-2682464-1277475639/solver-2682464-1277475639 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682464-1277475639.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 907b081b964ca265d29825e5079e97bd RANDOM SEED=240930374 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: 37160 kB Cached: 102548 kB SwapCached: 5352 kB Active: 63352 kB Inactive: 89264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1821096 kB SwapTotal: 4192956 kB SwapFree: 4140116 kB Dirty: 2192 kB Writeback: 0 kB AnonPages: 11528 kB Mapped: 12024 kB Slab: 63476 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182076 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 16:20:57