Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 19.1321 | 19.1374 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223004.opb |
MD5SUM | 651d3a6cc64ca34df144139e51ae2bf7 |
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 | 0.349946 |
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 | 1227 |
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 19.08/19.12 c 17.3174 7.99609 918 99007 19.08/19.13 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-2668931-1276432310/watcher-2668931-1276432310 -o /tmp/evaluation-result-2668931-1276432310/solver-2668931-1276432310 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668931-1276432310.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: 1.01 0.99 1.00 3/106 22393 /proc/meminfo: memFree=1820660/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=3384 CPUtime=0 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 529 0 0 0 0 0 0 0 23 0 1 0 18834840 3465216 451 1992294400 134512640 136485738 4289175760 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 846 453 190 482 0 362 0 [startup+0.0480189 s] /proc/loadavg: 1.01 0.99 1.00 3/106 22393 /proc/meminfo: memFree=1820660/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=6988 CPUtime=0.04 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1428 0 0 0 4 0 0 0 23 0 1 0 18834840 7155712 1350 1992294400 134512640 136485738 4289175760 18446744073709551615 135857057 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 1747 1350 208 482 0 1263 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 6988 [startup+0.101023 s] /proc/loadavg: 1.01 0.99 1.00 3/106 22393 /proc/meminfo: memFree=1820660/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=7408 CPUtime=0.09 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1545 0 0 0 8 1 0 0 23 0 1 0 18834840 7585792 1467 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 1852 1467 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.301041 s] /proc/loadavg: 1.01 0.99 1.00 3/106 22393 /proc/meminfo: memFree=1820660/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=7536 CPUtime=0.29 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1585 0 0 0 27 2 0 0 23 0 1 0 18834840 7716864 1507 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 1884 1507 223 482 0 1400 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7536 [startup+0.70108 s] /proc/loadavg: 1.01 0.99 1.00 3/106 22393 /proc/meminfo: memFree=1820660/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=7664 CPUtime=0.69 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1622 0 0 0 62 7 0 0 25 0 1 0 18834840 7847936 1544 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 1916 1544 223 482 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7664 [startup+1.50116 s] /proc/loadavg: 1.01 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1815196/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=7792 CPUtime=1.49 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1651 0 0 0 135 14 0 0 25 0 1 0 18834840 7979008 1573 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 1948 1573 223 482 0 1464 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7792 [startup+3.10031 s] /proc/loadavg: 1.01 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814824/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=7924 CPUtime=3.09 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1680 0 0 0 281 28 0 0 25 0 1 0 18834840 8114176 1602 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 1981 1602 223 482 0 1497 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7924 [startup+6.30061 s] /proc/loadavg: 1.01 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814700/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=8052 CPUtime=6.29 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1703 0 0 0 570 59 0 0 25 0 1 0 18834840 8245248 1625 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 2013 1625 223 482 0 1529 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8052 [startup+12.7012 s] /proc/loadavg: 1.01 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814328/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=8184 CPUtime=12.69 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1739 0 0 0 1148 121 0 0 25 0 1 0 18834840 8380416 1661 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 2046 1661 223 482 0 1562 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8184 Solver just ended. Dumping a history of the last processes samples [startup+15.9015 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814328/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=8184 CPUtime=15.89 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1739 0 0 0 1438 151 0 0 25 0 1 0 18834840 8380416 1661 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 2046 1661 223 482 0 1562 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8184 [startup+17.5017 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814328/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=8184 CPUtime=17.49 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1739 0 0 0 1583 166 0 0 25 0 1 0 18834840 8380416 1661 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 2046 1661 223 482 0 1562 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8184 [startup+18.3018 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814328/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=8184 CPUtime=18.29 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1739 0 0 0 1655 174 0 0 25 0 1 0 18834840 8380416 1661 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 2046 1661 223 482 0 1562 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 8184 [startup+18.7088 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814328/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=8184 CPUtime=18.7 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1740 0 0 0 1693 177 0 0 25 0 1 0 18834840 8380416 1662 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 2046 1662 223 482 0 1562 0 Current children cumulated CPU time (s) 18.7 Current children cumulated vsize (KiB) 8184 [startup+19.1018 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22394 /proc/meminfo: memFree=1814328/2059040 swapFree=4140388/4192956 [pid=22393] ppid=22391 vsize=8184 CPUtime=19.08 /proc/22393/stat : 22393 (pbct) R 22391 22393 21007 0 -1 4202496 1740 0 0 0 1729 179 0 0 25 0 1 0 18834840 8380416 1662 1992294400 134512640 136485738 4289175760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22393/statm: 2046 1662 223 482 0 1562 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 8184 Child status: 0 Real time (s): 19.1374 CPU time (s): 19.1321 CPU user time (s): 17.3304 CPU system time (s): 1.80173 CPU usage (%): 99.9725 Max. virtual memory (cumulated for all children) (KiB): 8184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.3304 system time used= 1.80173 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1764 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= 2 involuntary context switches= 81 runsolver used 0.031995 second user time and 0.099984 second system time The end
Begin job on node004 at 2010-06-13 14:31:50 IDJOB=2668931 IDBENCH=1263 IDSOLVER=1170 FILE ID=node004/2668931-1276432310 PBS_JOBID= 11173308 Free space on /tmp= 62536 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223004.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668931-1276432310/watcher-2668931-1276432310 -o /tmp/evaluation-result-2668931-1276432310/solver-2668931-1276432310 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668931-1276432310.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 651d3a6cc64ca34df144139e51ae2bf7 RANDOM SEED=1976366227 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1821180 kB Buffers: 32308 kB Cached: 126796 kB SwapCached: 6528 kB Active: 94016 kB Inactive: 78544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1821180 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2060 kB Writeback: 8 kB AnonPages: 11264 kB Mapped: 12936 kB Slab: 43628 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180876 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= 62536 MiB End job on node004 at 2010-06-13 14:32:09