Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 9.70552 | 9.70856 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227326.opb |
MD5SUM | 2f8f97ac7582e26f7b47720cb0027731 |
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 | 0.120981 |
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 | 1273 |
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 0.1.1 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 9.59/9.69 c 8.76767 7.79297 634 51739 9.69/9.70 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-2682477-1277475645/watcher-2682477-1277475645 -o /tmp/evaluation-result-2682477-1277475645/solver-2682477-1277475645 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682477-1277475645.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: 0.15 0.03 0.01 3/106 24329 /proc/meminfo: memFree=1816432/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=3444 CPUtime=0 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 558 0 0 0 0 0 0 0 25 0 1 0 121219913 3526656 477 1992294400 134512640 136421960 4291377344 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 861 479 193 467 0 392 0 [startup+0.035026 s] /proc/loadavg: 0.15 0.03 0.01 3/106 24329 /proc/meminfo: memFree=1816432/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=5416 CPUtime=0.02 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1077 0 0 0 2 0 0 0 25 0 1 0 121219913 5545984 996 1992294400 134512640 136421960 4291377344 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1387 997 193 467 0 918 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5416 [startup+0.10103 s] /proc/loadavg: 0.15 0.03 0.01 3/106 24329 /proc/meminfo: memFree=1816432/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7336 CPUtime=0.09 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1543 0 0 0 8 1 0 0 25 0 1 0 121219913 7512064 1462 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1834 1462 213 467 0 1365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7336 [startup+0.301046 s] /proc/loadavg: 0.15 0.03 0.01 3/106 24329 /proc/meminfo: memFree=1816432/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7464 CPUtime=0.29 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1579 0 0 0 27 2 0 0 25 0 1 0 121219913 7643136 1498 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1866 1498 213 467 0 1397 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7464 [startup+0.701077 s] /proc/loadavg: 0.15 0.03 0.01 3/106 24329 /proc/meminfo: memFree=1816432/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7592 CPUtime=0.69 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1593 0 0 0 63 6 0 0 25 0 1 0 121219913 7774208 1512 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1898 1512 213 467 0 1429 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7592 [startup+1.50115 s] /proc/loadavg: 0.22 0.05 0.02 2/107 24330 /proc/meminfo: memFree=1810968/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7720 CPUtime=1.49 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1621 0 0 0 134 15 0 0 25 0 1 0 121219913 7905280 1540 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1930 1540 213 467 0 1461 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7720 [startup+3.10127 s] /proc/loadavg: 0.22 0.05 0.02 2/107 24330 /proc/meminfo: memFree=1810720/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7720 CPUtime=3.09 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1649 0 0 0 281 28 0 0 25 0 1 0 121219913 7905280 1568 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1930 1568 213 467 0 1461 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7720 [startup+6.30152 s] /proc/loadavg: 0.22 0.05 0.02 2/107 24330 /proc/meminfo: memFree=1810472/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7976 CPUtime=6.29 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1694 0 0 0 569 60 0 0 25 0 1 0 121219913 8167424 1613 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1994 1613 213 467 0 1525 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7976 Solver just ended. Dumping a history of the last processes samples [startup+7.90065 s] /proc/loadavg: 0.36 0.08 0.03 2/107 24330 /proc/meminfo: memFree=1810472/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7976 CPUtime=7.88 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1694 0 0 0 712 76 0 0 25 0 1 0 121219913 8167424 1613 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1994 1613 213 467 0 1525 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 7976 [startup+8.70071 s] /proc/loadavg: 0.36 0.08 0.03 2/107 24330 /proc/meminfo: memFree=1810472/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7976 CPUtime=8.7 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1694 0 0 0 786 84 0 0 25 0 1 0 121219913 8167424 1613 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1994 1613 213 467 0 1525 0 Current children cumulated CPU time (s) 8.7 Current children cumulated vsize (KiB) 7976 [startup+9.50078 s] /proc/loadavg: 0.36 0.08 0.03 2/107 24330 /proc/meminfo: memFree=1810472/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7976 CPUtime=9.49 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1694 0 0 0 859 90 0 0 25 0 1 0 121219913 8167424 1613 1992294400 134512640 136421960 4291377344 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1994 1613 213 467 0 1525 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7976 [startup+9.70079 s] /proc/loadavg: 0.36 0.08 0.03 2/107 24330 /proc/meminfo: memFree=1810472/2059040 swapFree=4136400/4192956 [pid=24329] ppid=24327 vsize=7196 CPUtime=9.69 /proc/24329/stat : 24329 (pbct) R 24327 24329 24277 0 -1 4202496 1719 0 0 0 877 92 0 0 25 0 1 0 121219913 7368704 1498 1992294400 134512640 136421960 4291377344 18446744073709551615 134701442 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24329/statm: 1799 1498 237 467 0 1330 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 7196 Child status: 0 Real time (s): 9.70856 CPU time (s): 9.70552 CPU user time (s): 8.77967 CPU system time (s): 0.925859 CPU usage (%): 99.9687 Max. virtual memory (cumulated for all children) (KiB): 7976 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.77966 system time used= 0.925859 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1720 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= 14 runsolver used 0.025996 second user time and 0.050992 second system time The end
Begin job on node026 at 2010-06-25 16:20:45 IDJOB=2682477 IDBENCH=1215 IDSOLVER=1192 FILE ID=node026/2682477-1277475645 PBS_JOBID= 11190516 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227326.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682477-1277475645/watcher-2682477-1277475645 -o /tmp/evaluation-result-2682477-1277475645/solver-2682477-1277475645 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682477-1277475645.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f8f97ac7582e26f7b47720cb0027731 RANDOM SEED=119247657 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: 1816960 kB Buffers: 40432 kB Cached: 102988 kB SwapCached: 9016 kB Active: 68304 kB Inactive: 88044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816960 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 2072 kB Writeback: 0 kB AnonPages: 11524 kB Mapped: 8360 kB Slab: 63840 kB PageTables: 4224 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183060 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= 62476 MiB End job on node026 at 2010-06-25 16:20:55