Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 15.9366 | 15.9411 |
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 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 15.89/15.92 c 14.4228 8.00391 1067 84034 15.89/15.94 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-2668854-1276432065/watcher-2668854-1276432065 -o /tmp/evaluation-result-2668854-1276432065/solver-2668854-1276432065 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668854-1276432065.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: 1.02 1.10 1.05 3/106 22691 /proc/meminfo: memFree=1829244/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=3384 CPUtime=0 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 538 0 0 0 0 0 0 0 25 0 1 0 16861953 3465216 461 1992294400 134512640 136485738 4292932848 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 846 465 193 482 0 362 0 [startup+0.029878 s] /proc/loadavg: 1.02 1.10 1.05 3/106 22691 /proc/meminfo: memFree=1829244/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=4956 CPUtime=0.02 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 905 0 0 0 2 0 0 0 25 0 1 0 16861953 5074944 828 1992294400 134512640 136485738 4292932848 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 1239 830 196 482 0 755 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4956 [startup+0.100885 s] /proc/loadavg: 1.02 1.10 1.05 3/106 22691 /proc/meminfo: memFree=1829244/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=7408 CPUtime=0.09 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1545 0 0 0 9 0 0 0 25 0 1 0 16861953 7585792 1468 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 1852 1468 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.3009 s] /proc/loadavg: 1.02 1.10 1.05 3/106 22691 /proc/meminfo: memFree=1829244/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=7540 CPUtime=0.29 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1585 0 0 0 27 2 0 0 25 0 1 0 16861953 7720960 1508 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 1885 1508 223 482 0 1401 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7540 [startup+0.700933 s] /proc/loadavg: 1.02 1.10 1.05 3/106 22691 /proc/meminfo: memFree=1829244/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=7672 CPUtime=0.69 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1605 0 0 0 64 5 0 0 25 0 1 0 16861953 7856128 1528 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 1918 1528 223 482 0 1434 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7672 [startup+1.501 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1823656/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=7800 CPUtime=1.49 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1632 0 0 0 136 13 0 0 25 0 1 0 16861953 7987200 1555 1992294400 134512640 136485738 4292932848 18446744073709551615 135044970 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 1950 1555 223 482 0 1466 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7800 [startup+3.10112 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1823284/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=7928 CPUtime=3.09 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1673 0 0 0 282 27 0 0 25 0 1 0 16861953 8118272 1596 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 1982 1596 223 482 0 1498 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7928 [startup+6.30138 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1823284/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=8060 CPUtime=6.29 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1699 0 0 0 571 58 0 0 25 0 1 0 16861953 8253440 1622 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 2015 1622 223 482 0 1531 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8060 [startup+12.7009 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1822912/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=8060 CPUtime=12.68 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1722 0 0 0 1150 118 0 0 25 0 1 0 16861953 8253440 1645 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 2015 1645 223 482 0 1531 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8060 Solver just ended. Dumping a history of the last processes samples [startup+14.309 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1822912/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=8060 CPUtime=14.3 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1723 0 0 0 1294 136 0 0 25 0 1 0 16861953 8253440 1646 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 2015 1646 223 482 0 1531 0 Current children cumulated CPU time (s) 14.3 Current children cumulated vsize (KiB) 8060 [startup+15.1011 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1822912/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=8192 CPUtime=15.08 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1727 0 0 0 1365 143 0 0 25 0 1 0 16861953 8388608 1650 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 2048 1650 223 482 0 1564 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 8192 [startup+15.5011 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1822912/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=8192 CPUtime=15.49 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1728 0 0 0 1403 146 0 0 25 0 1 0 16861953 8388608 1651 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 2048 1651 223 482 0 1564 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 8192 [startup+15.9001 s] /proc/loadavg: 1.02 1.10 1.05 2/107 22692 /proc/meminfo: memFree=1822912/2059040 swapFree=4136640/4192956 [pid=22691] ppid=22689 vsize=8192 CPUtime=15.89 /proc/22691/stat : 22691 (pbct) R 22689 22691 21382 0 -1 4202496 1728 0 0 0 1440 149 0 0 25 0 1 0 16861953 8388608 1651 1992294400 134512640 136485738 4292932848 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22691/statm: 2048 1651 223 482 0 1564 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8192 Child status: 0 Real time (s): 15.9411 CPU time (s): 15.9366 CPU user time (s): 14.4348 CPU system time (s): 1.50177 CPU usage (%): 99.9715 Max. virtual memory (cumulated for all children) (KiB): 8192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.4348 system time used= 1.50177 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1752 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= 23 runsolver used 0.031995 second user time and 0.079987 second system time The end
Begin job on node026 at 2010-06-13 14:27:45 IDJOB=2668854 IDBENCH=1186 IDSOLVER=1170 FILE ID=node026/2668854-1276432065 PBS_JOBID= 11173300 Free space on /tmp= 62508 MiB SOLVER NAME= PB/CT 0.1 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-2668854-1276432065/watcher-2668854-1276432065 -o /tmp/evaluation-result-2668854-1276432065/solver-2668854-1276432065 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668854-1276432065.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6f1cbef2f78310d9a2a135b1ea66aaec RANDOM SEED=944636103 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1829648 kB Buffers: 29328 kB Cached: 123036 kB SwapCached: 9428 kB Active: 100448 kB Inactive: 64340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1829648 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2228 kB Writeback: 0 kB AnonPages: 10992 kB Mapped: 9300 kB Slab: 42752 kB PageTables: 4072 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181476 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= 62508 MiB End job on node026 at 2010-06-13 14:28:02