Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 15.9846 | 15.9901 |
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 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 15.89/15.97 c 14.4588 7.97656 702 83676 15.89/15.98 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-2668856-1276432069/watcher-2668856-1276432069 -o /tmp/evaluation-result-2668856-1276432069/solver-2668856-1276432069 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668856-1276432069.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: 0.94 0.97 0.99 3/106 23244 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=3516 CPUtime=0 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 553 0 0 0 0 0 0 0 20 0 1 0 18810355 3600384 475 1992294400 134512640 136485738 4289828000 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 879 476 196 482 0 395 0 [startup+0.062638 s] /proc/loadavg: 0.94 0.97 0.99 3/106 23244 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=7400 CPUtime=0.05 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1540 0 0 0 5 0 0 0 20 0 1 0 18810355 7577600 1462 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 1850 1462 223 482 0 1366 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7400 [startup+0.100644 s] /proc/loadavg: 0.94 0.97 0.99 3/106 23244 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=7400 CPUtime=0.09 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1549 0 0 0 8 1 0 0 20 0 1 0 18810355 7577600 1471 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 1850 1471 223 482 0 1366 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7400 [startup+0.300681 s] /proc/loadavg: 0.94 0.97 0.99 3/106 23244 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=7656 CPUtime=0.29 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1596 0 0 0 26 3 0 0 20 0 1 0 18810355 7839744 1518 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 1914 1518 223 482 0 1430 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7656 [startup+0.700754 s] /proc/loadavg: 0.94 0.97 0.99 3/106 23244 /proc/meminfo: memFree=1832508/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=7656 CPUtime=0.69 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1618 0 0 0 62 7 0 0 20 0 1 0 18810355 7839744 1540 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 1914 1540 223 482 0 1430 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7656 [startup+1.5009 s] /proc/loadavg: 0.94 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1827044/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=7784 CPUtime=1.49 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1643 0 0 0 137 12 0 0 22 0 1 0 18810355 7970816 1565 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 1946 1565 223 482 0 1462 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7784 [startup+3.1012 s] /proc/loadavg: 0.94 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1826672/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=7912 CPUtime=3.09 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1664 0 0 0 283 26 0 0 25 0 1 0 18810355 8101888 1586 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 1978 1586 223 482 0 1494 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7912 [startup+6.30079 s] /proc/loadavg: 0.95 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1826548/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=8040 CPUtime=6.29 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1698 0 0 0 571 58 0 0 25 0 1 0 18810355 8232960 1620 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 2010 1620 223 482 0 1526 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8040 [startup+12.701 s] /proc/loadavg: 0.95 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1826300/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=8168 CPUtime=12.69 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1721 0 0 0 1149 120 0 0 25 0 1 0 18810355 8364032 1643 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 2042 1643 223 482 0 1558 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8168 Solver just ended. Dumping a history of the last processes samples [startup+14.3083 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1826300/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=8164 CPUtime=14.3 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1724 0 0 0 1295 135 0 0 25 0 1 0 18810355 8359936 1646 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 2041 1646 223 482 0 1557 0 Current children cumulated CPU time (s) 14.3 Current children cumulated vsize (KiB) 8164 [startup+15.1014 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1826300/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=8164 CPUtime=15.08 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1724 0 0 0 1366 142 0 0 25 0 1 0 18810355 8359936 1646 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 2041 1646 223 482 0 1557 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 8164 [startup+15.5015 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1826300/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=8164 CPUtime=15.48 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1724 0 0 0 1402 146 0 0 25 0 1 0 18810355 8359936 1646 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 2041 1646 223 482 0 1557 0 Current children cumulated CPU time (s) 15.48 Current children cumulated vsize (KiB) 8164 [startup+15.9016 s] /proc/loadavg: 0.96 0.97 0.99 2/107 23245 /proc/meminfo: memFree=1826300/2059040 swapFree=4140476/4192956 [pid=23244] ppid=23242 vsize=8164 CPUtime=15.89 /proc/23244/stat : 23244 (pbct) R 23242 23244 23028 0 -1 4202496 1724 0 0 0 1439 150 0 0 25 0 1 0 18810355 8359936 1646 1992294400 134512640 136485738 4289828000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23244/statm: 2041 1646 223 482 0 1557 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8164 Child status: 0 Real time (s): 15.9901 CPU time (s): 15.9846 CPU user time (s): 14.4718 CPU system time (s): 1.51277 CPU usage (%): 99.9657 Max. virtual memory (cumulated for all children) (KiB): 8168 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.4718 system time used= 1.51277 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1748 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= 24 runsolver used 0.025996 second user time and 0.084987 second system time The end
Begin job on node007 at 2010-06-13 14:27:49 IDJOB=2668856 IDBENCH=1188 IDSOLVER=1170 FILE ID=node007/2668856-1276432069 PBS_JOBID= 11173317 Free space on /tmp= 62456 MiB SOLVER NAME= PB/CT 0.1 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-2668856-1276432069/watcher-2668856-1276432069 -o /tmp/evaluation-result-2668856-1276432069/solver-2668856-1276432069 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668856-1276432069.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aeab1724c196459c6b33e6369a15ae92 RANDOM SEED=1655206539 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1832912 kB Buffers: 24120 kB Cached: 122756 kB SwapCached: 6692 kB Active: 102136 kB Inactive: 58276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1832912 kB SwapTotal: 4192956 kB SwapFree: 4140476 kB Dirty: 2112 kB Writeback: 0 kB AnonPages: 11092 kB Mapped: 13028 kB Slab: 43868 kB PageTables: 3920 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180692 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= 62456 MiB End job on node007 at 2010-06-13 14:28:05