Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 18.3962 | 18.4035 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216411.opb |
MD5SUM | 397157a6f828ea3df1ef5823bec1442b |
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 | 0.12698 |
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 | 1200 |
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 18.28/18.38 c 16.6475 7.98828 870 95044 18.39/18.40 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-2668930-1276432308/watcher-2668930-1276432308 -o /tmp/evaluation-result-2668930-1276432308/solver-2668930-1276432308 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668930-1276432308.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: 0.99 1.03 1.02 3/106 23102 /proc/meminfo: memFree=1827820/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=3384 CPUtime=0 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 16886242 3465216 446 1992294400 134512640 136485738 4288669072 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 846 447 190 482 0 362 0 [startup+0.0260679 s] /proc/loadavg: 0.99 1.03 1.02 3/106 23102 /proc/meminfo: memFree=1827820/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=4564 CPUtime=0.02 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 845 0 0 0 2 0 0 0 20 0 1 0 16886242 4673536 768 1992294400 134512640 136485738 4288669072 18446744073709551615 135849840 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 1141 768 196 482 0 657 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4564 [startup+0.101074 s] /proc/loadavg: 0.99 1.03 1.02 3/106 23102 /proc/meminfo: memFree=1827820/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=7404 CPUtime=0.09 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1550 0 0 0 9 0 0 0 20 0 1 0 16886242 7581696 1473 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 1851 1473 223 482 0 1367 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7404 [startup+0.30109 s] /proc/loadavg: 0.99 1.03 1.02 3/106 23102 /proc/meminfo: memFree=1827820/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=7660 CPUtime=0.29 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1597 0 0 0 26 3 0 0 20 0 1 0 16886242 7843840 1520 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 1915 1520 223 482 0 1431 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7660 [startup+0.701121 s] /proc/loadavg: 0.99 1.03 1.02 3/106 23102 /proc/meminfo: memFree=1827820/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=7660 CPUtime=0.69 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1614 0 0 0 62 7 0 0 21 0 1 0 16886242 7843840 1537 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 1915 1537 223 482 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7660 [startup+1.50119 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1822232/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=7788 CPUtime=1.49 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1639 0 0 0 134 15 0 0 23 0 1 0 16886242 7974912 1562 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 1947 1562 223 482 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7788 [startup+3.10131 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821860/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=7916 CPUtime=3.09 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1672 0 0 0 277 32 0 0 25 0 1 0 16886242 8105984 1595 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 1979 1595 223 482 0 1495 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7916 [startup+6.30057 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821736/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=8048 CPUtime=6.29 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1704 0 0 0 566 63 0 0 25 0 1 0 16886242 8241152 1627 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 2012 1627 223 482 0 1528 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8048 [startup+12.7011 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821488/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=8176 CPUtime=12.69 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1736 0 0 0 1146 123 0 0 25 0 1 0 16886242 8372224 1659 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 2044 1659 223 482 0 1560 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8176 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821488/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=8176 CPUtime=15.89 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1736 0 0 0 1437 152 0 0 25 0 1 0 16886242 8372224 1659 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 2044 1659 223 482 0 1560 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8176 [startup+17.5015 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821488/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=8176 CPUtime=17.49 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1736 0 0 0 1584 165 0 0 25 0 1 0 16886242 8372224 1659 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 2044 1659 223 482 0 1560 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8176 [startup+17.9015 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821488/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=8176 CPUtime=17.89 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1736 0 0 0 1620 169 0 0 25 0 1 0 16886242 8372224 1659 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 2044 1659 223 482 0 1560 0 Current children cumulated CPU time (s) 17.89 Current children cumulated vsize (KiB) 8176 [startup+18.3015 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821488/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=8176 CPUtime=18.28 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1736 0 0 0 1656 172 0 0 25 0 1 0 16886242 8372224 1659 1992294400 134512640 136485738 4288669072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 2044 1659 223 482 0 1560 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 8176 [startup+18.4015 s] /proc/loadavg: 0.99 1.03 1.02 2/107 23103 /proc/meminfo: memFree=1821488/2059040 swapFree=4136640/4192956 [pid=23102] ppid=23100 vsize=7396 CPUtime=18.39 /proc/23102/stat : 23102 (pbct) R 23100 23102 21382 0 -1 4202496 1759 0 0 0 1666 173 0 0 25 0 1 0 16886242 7573504 1542 1992294400 134512640 136485738 4288669072 18446744073709551615 135839940 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23102/statm: 1849 1542 245 482 0 1365 0 Current children cumulated CPU time (s) 18.39 Current children cumulated vsize (KiB) 7396 Child status: 0 Real time (s): 18.4035 CPU time (s): 18.3962 CPU user time (s): 16.6605 CPU system time (s): 1.73574 CPU usage (%): 99.9606 Max. virtual memory (cumulated for all children) (KiB): 8176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.6605 system time used= 1.73574 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1760 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= 34 runsolver used 0.027995 second user time and 0.095985 second system time The end
Begin job on node026 at 2010-06-13 14:31:48 IDJOB=2668930 IDBENCH=1262 IDSOLVER=1170 FILE ID=node026/2668930-1276432308 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-t2001.13queen13.1111216411.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668930-1276432308/watcher-2668930-1276432308 -o /tmp/evaluation-result-2668930-1276432308/solver-2668930-1276432308 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668930-1276432308.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 397157a6f828ea3df1ef5823bec1442b RANDOM SEED=1674482589 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: 1828224 kB Buffers: 30368 kB Cached: 123376 kB SwapCached: 9428 kB Active: 100980 kB Inactive: 65152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828224 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2188 kB Writeback: 0 kB AnonPages: 10916 kB Mapped: 9208 kB Slab: 42932 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181424 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 14:32:07