Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 18.3182 | 18.3226 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973670.opb |
MD5SUM | 2d5d56ef88518febfb85606d45805c18 |
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 | 0.173973 |
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 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 18.29/18.30 c 16.5415 7.99609 921 96521 18.29/18.32 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-2668887-1276432208/watcher-2668887-1276432208 -o /tmp/evaluation-result-2668887-1276432208/solver-2668887-1276432208 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668887-1276432208.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: 0.98 1.05 1.03 3/106 22938 /proc/meminfo: memFree=1828376/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=3384 CPUtime=0 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 534 0 0 0 0 0 0 0 20 0 1 0 16876198 3465216 456 1992294400 134512640 136485738 4288450928 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 846 458 190 482 0 362 0 [startup+0.083088 s] /proc/loadavg: 0.98 1.05 1.03 3/106 22938 /proc/meminfo: memFree=1828376/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=7408 CPUtime=0.07 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1545 0 0 0 7 0 0 0 20 0 1 0 16876198 7585792 1467 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 1852 1467 223 482 0 1368 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7408 [startup+0.101088 s] /proc/loadavg: 0.98 1.05 1.03 3/106 22938 /proc/meminfo: memFree=1828376/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=7408 CPUtime=0.09 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1549 0 0 0 9 0 0 0 20 0 1 0 16876198 7585792 1471 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 1852 1471 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.301104 s] /proc/loadavg: 0.98 1.05 1.03 3/106 22938 /proc/meminfo: memFree=1828376/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=7536 CPUtime=0.29 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1581 0 0 0 27 2 0 0 20 0 1 0 16876198 7716864 1503 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 1884 1503 223 482 0 1400 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7536 [startup+0.701136 s] /proc/loadavg: 0.98 1.05 1.03 3/106 22938 /proc/meminfo: memFree=1828376/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=7668 CPUtime=0.69 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1608 0 0 0 63 6 0 0 20 0 1 0 16876198 7852032 1530 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 1917 1530 223 482 0 1433 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7668 [startup+1.5012 s] /proc/loadavg: 0.98 1.05 1.03 2/107 22939 /proc/meminfo: memFree=1823036/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=7796 CPUtime=1.49 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1636 0 0 0 133 16 0 0 22 0 1 0 16876198 7983104 1558 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 1949 1558 223 482 0 1465 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7796 [startup+3.10033 s] /proc/loadavg: 0.98 1.05 1.03 2/107 22939 /proc/meminfo: memFree=1822664/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=7796 CPUtime=3.09 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1659 0 0 0 279 30 0 0 25 0 1 0 16876198 7983104 1581 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 1949 1581 223 482 0 1465 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7796 [startup+6.30158 s] /proc/loadavg: 0.98 1.05 1.03 2/107 22939 /proc/meminfo: memFree=1822416/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=8056 CPUtime=6.29 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1706 0 0 0 567 62 0 0 25 0 1 0 16876198 8249344 1628 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 2014 1628 223 482 0 1530 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8056 [startup+12.7011 s] /proc/loadavg: 0.98 1.04 1.03 2/107 22939 /proc/meminfo: memFree=1822044/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=8184 CPUtime=12.68 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1735 0 0 0 1143 125 0 0 25 0 1 0 16876198 8380416 1657 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 2046 1657 223 482 0 1562 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8184 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 0.98 1.04 1.03 2/107 22939 /proc/meminfo: memFree=1822044/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=8184 CPUtime=15.89 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1738 0 0 0 1435 154 0 0 25 0 1 0 16876198 8380416 1660 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 2046 1660 223 482 0 1562 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8184 [startup+17.5015 s] /proc/loadavg: 0.99 1.04 1.03 3/107 22939 /proc/meminfo: memFree=1822044/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=8184 CPUtime=17.49 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1738 0 0 0 1580 169 0 0 25 0 1 0 16876198 8380416 1660 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 2046 1660 223 482 0 1562 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8184 [startup+17.9015 s] /proc/loadavg: 0.99 1.04 1.03 3/107 22939 /proc/meminfo: memFree=1822044/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=8184 CPUtime=17.88 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1738 0 0 0 1616 172 0 0 25 0 1 0 16876198 8380416 1660 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 2046 1660 223 482 0 1562 0 Current children cumulated CPU time (s) 17.88 Current children cumulated vsize (KiB) 8184 [startup+18.3015 s] /proc/loadavg: 0.99 1.04 1.03 3/107 22939 /proc/meminfo: memFree=1822044/2059040 swapFree=4136640/4192956 [pid=22938] ppid=22936 vsize=8184 CPUtime=18.29 /proc/22938/stat : 22938 (pbct) R 22936 22938 21382 0 -1 4202496 1738 0 0 0 1653 176 0 0 25 0 1 0 16876198 8380416 1660 1992294400 134512640 136485738 4288450928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22938/statm: 2046 1660 223 482 0 1562 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 8184 Child status: 0 Real time (s): 18.3226 CPU time (s): 18.3182 CPU user time (s): 16.5545 CPU system time (s): 1.76373 CPU usage (%): 99.9762 Max. virtual memory (cumulated for all children) (KiB): 8184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.5545 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= 1762 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= 26 runsolver used 0.026995 second user time and 0.095985 second system time The end
Begin job on node026 at 2010-06-13 14:30:08 IDJOB=2668887 IDBENCH=1219 IDSOLVER=1170 FILE ID=node026/2668887-1276432208 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-t2001.13queen13.1110973670.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668887-1276432208/watcher-2668887-1276432208 -o /tmp/evaluation-result-2668887-1276432208/solver-2668887-1276432208 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668887-1276432208.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2d5d56ef88518febfb85606d45805c18 RANDOM SEED=210683202 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: 1828904 kB Buffers: 29928 kB Cached: 123228 kB SwapCached: 9428 kB Active: 100764 kB Inactive: 64808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828904 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2096 kB Writeback: 4 kB AnonPages: 10916 kB Mapped: 9224 kB Slab: 42836 kB PageTables: 4100 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179868 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 14:30:26