Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 19.2101 | 19.2161 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111220546.opb |
MD5SUM | aeab1724c196459c6b33e6369a15ae92 |
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 | 0.172972 |
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 | 1248 |
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 0.00/0.01 c constraints 71/0 clauses 30/0 units 0 0.00/0.01 c vars 169 19.18/19.20 c 17.4064 7.91016 523 101240 19.18/19.21 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-2682450-1277475630/watcher-2682450-1277475630 -o /tmp/evaluation-result-2682450-1277475630/solver-2682450-1277475630 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682450-1277475630.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 30068 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=3704 CPUtime=0 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 628 0 0 0 0 0 0 0 20 0 1 0 88857544 3792896 548 1992294400 134512640 136421960 4287395280 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 926 549 193 467 0 457 0 [startup+0.0862001 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30068 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=7328 CPUtime=0.08 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1538 0 0 0 7 1 0 0 20 0 1 0 88857544 7503872 1458 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 1832 1458 213 467 0 1363 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7328 [startup+0.101201 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30068 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=7328 CPUtime=0.1 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1542 0 0 0 9 1 0 0 20 0 1 0 88857544 7503872 1462 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 1832 1462 213 467 0 1363 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7328 [startup+0.301218 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30068 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=7584 CPUtime=0.29 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1591 0 0 0 27 2 0 0 20 0 1 0 88857544 7766016 1511 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 1896 1511 213 467 0 1427 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7584 [startup+0.701252 s] /proc/loadavg: 0.00 0.00 0.00 3/106 30068 /proc/meminfo: memFree=1805648/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=7584 CPUtime=0.7 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1612 0 0 0 64 6 0 0 21 0 1 0 88857544 7766016 1532 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 1896 1532 213 467 0 1427 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 7584 [startup+1.50132 s] /proc/loadavg: 0.00 0.00 0.00 2/107 30069 /proc/meminfo: memFree=1800308/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=7712 CPUtime=1.49 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1627 0 0 0 132 17 0 0 22 0 1 0 88857544 7897088 1547 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 1928 1547 213 467 0 1459 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7712 [startup+3.10146 s] /proc/loadavg: 0.00 0.00 0.00 2/107 30069 /proc/meminfo: memFree=1800060/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=7844 CPUtime=3.09 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1654 0 0 0 277 32 0 0 25 0 1 0 88857544 8032256 1574 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 1961 1574 213 467 0 1492 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7844 [startup+6.30073 s] /proc/loadavg: 0.08 0.02 0.01 2/107 30069 /proc/meminfo: memFree=1799688/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=7972 CPUtime=6.29 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1683 0 0 0 567 62 0 0 25 0 1 0 88857544 8163328 1603 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 1993 1603 213 467 0 1524 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7972 [startup+12.7013 s] /proc/loadavg: 0.15 0.03 0.01 2/107 30069 /proc/meminfo: memFree=1799440/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=8096 CPUtime=12.69 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1714 0 0 0 1147 122 0 0 25 0 1 0 88857544 8290304 1634 1992294400 134512640 136421960 4287395280 18446744073709551615 134643624 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 2024 1634 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+15.9006 s] /proc/loadavg: 0.22 0.05 0.02 2/107 30069 /proc/meminfo: memFree=1799440/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=8096 CPUtime=15.89 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1723 0 0 0 1439 150 0 0 25 0 1 0 88857544 8290304 1643 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 2024 1643 213 467 0 1555 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8096 [startup+17.5007 s] /proc/loadavg: 0.28 0.06 0.02 2/107 30069 /proc/meminfo: memFree=1799440/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=8096 CPUtime=17.49 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1723 0 0 0 1583 166 0 0 25 0 1 0 88857544 8290304 1643 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 2024 1643 213 467 0 1555 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8096 [startup+18.3008 s] /proc/loadavg: 0.28 0.06 0.02 2/107 30069 /proc/meminfo: memFree=1799440/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=8096 CPUtime=18.29 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1723 0 0 0 1656 173 0 0 25 0 1 0 88857544 8290304 1643 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 2024 1643 213 467 0 1555 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 8096 [startup+18.7088 s] /proc/loadavg: 0.28 0.06 0.02 2/107 30069 /proc/meminfo: memFree=1799440/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=8096 CPUtime=18.69 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1723 0 0 0 1694 175 0 0 25 0 1 0 88857544 8290304 1643 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 2024 1643 213 467 0 1555 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 8096 [startup+19.1008 s] /proc/loadavg: 0.28 0.06 0.02 2/107 30069 /proc/meminfo: memFree=1799440/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=8096 CPUtime=19.09 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1723 0 0 0 1731 178 0 0 25 0 1 0 88857544 8290304 1643 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 2024 1643 213 467 0 1555 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 8096 [startup+19.2008 s] /proc/loadavg: 0.28 0.06 0.02 2/107 30069 /proc/meminfo: memFree=1799440/2059040 swapFree=4140112/4192956 [pid=30068] ppid=30066 vsize=8096 CPUtime=19.18 /proc/30068/stat : 30068 (pbct) R 30066 30068 30041 0 -1 4202496 1723 0 0 0 1740 178 0 0 25 0 1 0 88857544 8290304 1643 1992294400 134512640 136421960 4287395280 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30068/statm: 2024 1643 213 467 0 1555 0 Current children cumulated CPU time (s) 19.18 Current children cumulated vsize (KiB) 8096 Child status: 0 Real time (s): 19.2161 CPU time (s): 19.2101 CPU user time (s): 17.4204 CPU system time (s): 1.78973 CPU usage (%): 99.9685 Max. virtual memory (cumulated for all children) (KiB): 8096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.4204 system time used= 1.78973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1749 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= 70 runsolver used 0.031995 second user time and 0.103984 second system time The end
Begin job on node031 at 2010-06-25 16:20:31 IDJOB=2682450 IDBENCH=1188 IDSOLVER=1192 FILE ID=node031/2682450-1277475630 PBS_JOBID= 11190512 Free space on /tmp= 62420 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220546.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682450-1277475630/watcher-2682450-1277475630 -o /tmp/evaluation-result-2682450-1277475630/solver-2682450-1277475630 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682450-1277475630.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aeab1724c196459c6b33e6369a15ae92 RANDOM SEED=716648110 node031.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1806176 kB Buffers: 46336 kB Cached: 100488 kB SwapCached: 5404 kB Active: 62020 kB Inactive: 97828 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806176 kB SwapTotal: 4192956 kB SwapFree: 4140112 kB Dirty: 1888 kB Writeback: 0 kB AnonPages: 11564 kB Mapped: 11920 kB Slab: 70888 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181452 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62420 MiB End job on node031 at 2010-06-25 16:20:50