Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 18.7901 | 18.7941 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212272.opb |
MD5SUM | 7809c10b09811dc0835bdd39e8310775 |
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 | 0.134979 |
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 | 1210 |
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 18.70/18.78 c 16.9824 7.98047 925 100993 18.70/18.79 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-2668855-1276432067/watcher-2668855-1276432067 -o /tmp/evaluation-result-2668855-1276432067/solver-2668855-1276432067 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668855-1276432067.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: 0.91 0.97 0.99 3/106 22007 /proc/meminfo: memFree=1821960/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=3516 CPUtime=0 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 551 0 0 0 0 0 0 0 23 0 1 0 18810613 3600384 474 1992294400 134512640 136485738 4292111792 18446744073709551615 134616373 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 879 476 196 482 0 395 0 [startup+0.0769131 s] /proc/loadavg: 0.91 0.97 0.99 3/106 22007 /proc/meminfo: memFree=1821960/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=7380 CPUtime=0.06 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1545 0 0 0 6 0 0 0 23 0 1 0 18810613 7557120 1468 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 1845 1468 223 482 0 1361 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 7380 [startup+0.100911 s] /proc/loadavg: 0.91 0.97 0.99 3/106 22007 /proc/meminfo: memFree=1821960/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=7380 CPUtime=0.09 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1549 0 0 0 9 0 0 0 23 0 1 0 18810613 7557120 1472 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 1845 1472 223 482 0 1361 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7380 [startup+0.30093 s] /proc/loadavg: 0.91 0.97 0.99 3/106 22007 /proc/meminfo: memFree=1821960/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=7636 CPUtime=0.29 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1594 0 0 0 26 3 0 0 23 0 1 0 18810613 7819264 1517 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 1909 1517 223 482 0 1425 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7636 [startup+0.700968 s] /proc/loadavg: 0.91 0.97 0.99 3/106 22007 /proc/meminfo: memFree=1821960/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=7764 CPUtime=0.69 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1643 0 0 0 62 7 0 0 25 0 1 0 18810613 7950336 1566 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 1941 1566 223 482 0 1457 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7764 [startup+1.50104 s] /proc/loadavg: 0.91 0.97 0.99 2/107 22008 /proc/meminfo: memFree=1816372/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=7764 CPUtime=1.49 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1650 0 0 0 132 17 0 0 25 0 1 0 18810613 7950336 1573 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 1941 1573 223 482 0 1457 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7764 [startup+3.1012 s] /proc/loadavg: 0.91 0.97 0.99 2/107 22008 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=7892 CPUtime=3.09 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1669 0 0 0 277 32 0 0 25 0 1 0 18810613 8081408 1592 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 1973 1592 223 482 0 1489 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7892 [startup+6.3005 s] /proc/loadavg: 0.91 0.97 0.99 2/107 22008 /proc/meminfo: memFree=1816000/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=8036 CPUtime=6.29 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1705 0 0 0 567 62 0 0 25 0 1 0 18810613 8228864 1628 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 2009 1628 223 482 0 1525 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8036 [startup+12.7011 s] /proc/loadavg: 0.92 0.97 0.99 2/107 22010 /proc/meminfo: memFree=1815752/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=8168 CPUtime=12.69 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1730 0 0 0 1147 122 0 0 25 0 1 0 18810613 8364032 1653 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 2042 1653 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+15.9004 s] /proc/loadavg: 0.93 0.97 0.99 2/107 22010 /proc/meminfo: memFree=1815752/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=8168 CPUtime=15.88 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1732 0 0 0 1437 151 0 0 25 0 1 0 18810613 8364032 1655 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 2042 1655 223 482 0 1558 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 8168 [startup+17.5006 s] /proc/loadavg: 0.93 0.97 0.99 2/107 22010 /proc/meminfo: memFree=1815752/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=8168 CPUtime=17.49 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1732 0 0 0 1582 167 0 0 25 0 1 0 18810613 8364032 1655 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 2042 1655 223 482 0 1558 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8168 [startup+18.3006 s] /proc/loadavg: 0.93 0.97 0.99 2/107 22010 /proc/meminfo: memFree=1815752/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=8168 CPUtime=18.28 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1732 0 0 0 1655 173 0 0 25 0 1 0 18810613 8364032 1655 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 2042 1655 223 482 0 1558 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 8168 [startup+18.7087 s] /proc/loadavg: 0.93 0.97 0.99 2/107 22010 /proc/meminfo: memFree=1815752/2059040 swapFree=4140388/4192956 [pid=22007] ppid=22005 vsize=8168 CPUtime=18.7 /proc/22007/stat : 22007 (pbct) R 22005 22007 21007 0 -1 4202496 1732 0 0 0 1691 179 0 0 25 0 1 0 18810613 8364032 1655 1992294400 134512640 136485738 4292111792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22007/statm: 2042 1655 223 482 0 1558 0 Current children cumulated CPU time (s) 18.7 Current children cumulated vsize (KiB) 8168 Child status: 0 Real time (s): 18.7941 CPU time (s): 18.7901 CPU user time (s): 16.9954 CPU system time (s): 1.79473 CPU usage (%): 99.979 Max. virtual memory (cumulated for all children) (KiB): 8168 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.9954 system time used= 1.79473 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1756 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= 93 runsolver used 0.028995 second user time and 0.103984 second system time The end
Begin job on node004 at 2010-06-13 14:27:47 IDJOB=2668855 IDBENCH=1187 IDSOLVER=1170 FILE ID=node004/2668855-1276432067 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-t2001.13queen13.1111212272.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668855-1276432067/watcher-2668855-1276432067 -o /tmp/evaluation-result-2668855-1276432067/solver-2668855-1276432067 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668855-1276432067.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7809c10b09811dc0835bdd39e8310775 RANDOM SEED=1231750293 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: 1822356 kB Buffers: 31316 kB Cached: 126540 kB SwapCached: 6528 kB Active: 93552 kB Inactive: 77732 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1822356 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2156 kB Writeback: 8 kB AnonPages: 11268 kB Mapped: 12972 kB Slab: 43628 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180364 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 14:28:06