Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 11.0703 | 11.0731 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973364.opb |
MD5SUM | 66a2e883ec362dfba231f3fbe3233ce6 |
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 | 0.144977 |
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 | 1246 |
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 11.00/11.05 c 9.94849 7.88281 170 60338 11.00/11.07 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-2668881-1276432189/watcher-2668881-1276432189 -o /tmp/evaluation-result-2668881-1276432189/solver-2668881-1276432189 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668881-1276432189.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 0.97 0.99 3/106 22200 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=3384 CPUtime=0 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 542 0 0 0 0 0 0 0 23 0 1 0 18822731 3465216 465 1992294400 134512640 136485738 4287577792 18446744073709551615 134770256 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 846 469 196 482 0 362 0 [startup+0.0579361 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22200 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7272 CPUtime=0.04 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1500 0 0 0 4 0 0 0 23 0 1 0 18822731 7446528 1423 1992294400 134512640 136485738 4287577792 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1818 1426 214 482 0 1334 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7272 [startup+0.100938 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22200 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7404 CPUtime=0.09 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1551 0 0 0 9 0 0 0 23 0 1 0 18822731 7581696 1474 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1851 1474 223 482 0 1367 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7404 [startup+0.300957 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22200 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7664 CPUtime=0.29 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1602 0 0 0 26 3 0 0 23 0 1 0 18822731 7847936 1525 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1916 1525 223 482 0 1432 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7664 [startup+0.700995 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22200 /proc/meminfo: memFree=1821280/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7664 CPUtime=0.69 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1616 0 0 0 62 7 0 0 25 0 1 0 18822731 7847936 1539 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1916 1539 223 482 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7664 [startup+1.50107 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22201 /proc/meminfo: memFree=1815940/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7792 CPUtime=1.49 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1637 0 0 0 134 15 0 0 25 0 1 0 18822731 7979008 1560 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1948 1560 223 482 0 1464 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7792 [startup+3.10122 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22201 /proc/meminfo: memFree=1815568/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7792 CPUtime=3.09 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1659 0 0 0 278 31 0 0 25 0 1 0 18822731 7979008 1582 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1948 1582 223 482 0 1464 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7792 [startup+6.30053 s] /proc/loadavg: 1.07 0.99 1.00 2/107 22201 /proc/meminfo: memFree=1815320/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7924 CPUtime=6.29 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1692 0 0 0 565 64 0 0 25 0 1 0 18822731 8114176 1615 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1981 1615 223 482 0 1497 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7924 Solver just ended. Dumping a history of the last processes samples [startup+9.50083 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22201 /proc/meminfo: memFree=1815320/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=7924 CPUtime=9.49 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1692 0 0 0 853 96 0 0 25 0 1 0 18822731 8114176 1615 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 1981 1615 223 482 0 1497 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7924 [startup+10.3009 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22201 /proc/meminfo: memFree=1815320/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=8068 CPUtime=10.29 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1696 0 0 0 926 103 0 0 25 0 1 0 18822731 8261632 1619 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 2017 1619 223 482 0 1533 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 8068 [startup+10.7009 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22201 /proc/meminfo: memFree=1815320/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=8068 CPUtime=10.69 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1698 0 0 0 962 107 0 0 25 0 1 0 18822731 8261632 1621 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 2017 1621 223 482 0 1533 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 8068 [startup+10.901 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22201 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=8068 CPUtime=10.9 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1699 0 0 0 981 109 0 0 25 0 1 0 18822731 8261632 1622 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 2017 1622 223 482 0 1533 0 Current children cumulated CPU time (s) 10.9 Current children cumulated vsize (KiB) 8068 [startup+11.009 s] /proc/loadavg: 1.06 0.99 1.00 2/107 22201 /proc/meminfo: memFree=1815072/2059040 swapFree=4140388/4192956 [pid=22200] ppid=22198 vsize=8068 CPUtime=11 /proc/22200/stat : 22200 (pbct) R 22198 22200 21007 0 -1 4202496 1699 0 0 0 990 110 0 0 25 0 1 0 18822731 8261632 1622 1992294400 134512640 136485738 4287577792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22200/statm: 2017 1622 223 482 0 1533 0 Current children cumulated CPU time (s) 11 Current children cumulated vsize (KiB) 8068 Child status: 0 Real time (s): 11.0731 CPU time (s): 11.0703 CPU user time (s): 9.96049 CPU system time (s): 1.10983 CPU usage (%): 99.9746 Max. virtual memory (cumulated for all children) (KiB): 8068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.96049 system time used= 1.10983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1723 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= 43 runsolver used 0.015997 second user time and 0.067989 second system time The end
Begin job on node004 at 2010-06-13 14:29:49 IDJOB=2668881 IDBENCH=1213 IDSOLVER=1170 FILE ID=node004/2668881-1276432189 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-t2001.13queen13.1110973364.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668881-1276432189/watcher-2668881-1276432189 -o /tmp/evaluation-result-2668881-1276432189/solver-2668881-1276432189 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668881-1276432189.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 66a2e883ec362dfba231f3fbe3233ce6 RANDOM SEED=1669391595 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: 1821808 kB Buffers: 31804 kB Cached: 126652 kB SwapCached: 6528 kB Active: 93776 kB Inactive: 78136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1821808 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2192 kB Writeback: 0 kB AnonPages: 11292 kB Mapped: 12960 kB Slab: 43552 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182440 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 14:30:00