Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 26.376 | 26.3822 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110978113.opb |
MD5SUM | 99201112dfecb8b8483aa9e53b3784e0 |
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 | 0.291955 |
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 | 1184 |
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 26.29/26.36 c 23.8794 8.16406 198 138065 26.29/26.38 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-2682501-1277475658/watcher-2682501-1277475658 -o /tmp/evaluation-result-2682501-1277475658/solver-2682501-1277475658 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682501-1277475658.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: 0.39 0.09 0.03 3/106 26861 /proc/meminfo: memFree=1826656/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=3444 CPUtime=0 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 561 0 0 0 0 0 0 0 20 0 1 0 88860873 3526656 480 1992294400 134512640 136421960 4289779840 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 861 481 193 467 0 392 0 [startup+0.058561 s] /proc/loadavg: 0.39 0.09 0.03 3/106 26861 /proc/meminfo: memFree=1826656/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=7336 CPUtime=0.05 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1532 0 0 0 5 0 0 0 20 0 1 0 88860873 7512064 1451 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 1834 1451 213 467 0 1365 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7336 [startup+0.100563 s] /proc/loadavg: 0.39 0.09 0.03 3/106 26861 /proc/meminfo: memFree=1826656/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=7336 CPUtime=0.09 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1541 0 0 0 9 0 0 0 20 0 1 0 88860873 7512064 1460 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 1834 1460 213 467 0 1365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7336 [startup+0.300577 s] /proc/loadavg: 0.39 0.09 0.03 3/106 26861 /proc/meminfo: memFree=1826656/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=7464 CPUtime=0.29 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1578 0 0 0 26 3 0 0 20 0 1 0 88860873 7643136 1497 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 1866 1497 213 467 0 1397 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7464 [startup+0.700604 s] /proc/loadavg: 0.39 0.09 0.03 3/106 26861 /proc/meminfo: memFree=1826656/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=7592 CPUtime=0.69 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1606 0 0 0 62 7 0 0 20 0 1 0 88860873 7774208 1525 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 1898 1525 213 467 0 1429 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7592 [startup+1.50066 s] /proc/loadavg: 0.39 0.09 0.03 2/107 26862 /proc/meminfo: memFree=1821192/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=7720 CPUtime=1.49 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1650 0 0 0 135 14 0 0 23 0 1 0 88860873 7905280 1569 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 1930 1569 213 467 0 1461 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7720 [startup+3.10077 s] /proc/loadavg: 0.39 0.09 0.03 2/107 26862 /proc/meminfo: memFree=1820820/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=7848 CPUtime=3.09 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1684 0 0 0 280 29 0 0 25 0 1 0 88860873 8036352 1603 1992294400 134512640 136421960 4289779840 18446744073709551615 135019000 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 1962 1603 213 467 0 1493 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7848 [startup+6.30099 s] /proc/loadavg: 0.44 0.11 0.03 2/107 26862 /proc/meminfo: memFree=1820572/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=7976 CPUtime=6.29 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1715 0 0 0 568 61 0 0 25 0 1 0 88860873 8167424 1634 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 1994 1634 213 467 0 1525 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7976 [startup+12.7014 s] /proc/loadavg: 0.49 0.12 0.04 2/107 26862 /proc/meminfo: memFree=1820448/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=8100 CPUtime=12.69 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1736 0 0 0 1147 122 0 0 25 0 1 0 88860873 8294400 1655 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 2025 1655 213 467 0 1556 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8100 [startup+25.5003 s] /proc/loadavg: 0.60 0.17 0.05 2/107 26862 /proc/meminfo: memFree=1820324/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=8228 CPUtime=25.49 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1769 0 0 0 2310 239 0 0 25 0 1 0 88860873 8425472 1688 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 2057 1688 213 467 0 1588 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 8228 Solver just ended. Dumping a history of the last processes samples [startup+25.9004 s] /proc/loadavg: 0.60 0.17 0.05 2/107 26862 /proc/meminfo: memFree=1820324/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=8356 CPUtime=25.89 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1782 0 0 0 2346 243 0 0 25 0 1 0 88860873 8556544 1701 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 2089 1701 213 467 0 1620 0 Current children cumulated CPU time (s) 25.89 Current children cumulated vsize (KiB) 8356 [startup+26.3004 s] /proc/loadavg: 0.60 0.17 0.05 2/107 26862 /proc/meminfo: memFree=1820324/2059040 swapFree=4140168/4192956 [pid=26861] ppid=26859 vsize=8356 CPUtime=26.29 /proc/26861/stat : 26861 (pbct) R 26859 26861 26780 0 -1 4202496 1782 0 0 0 2382 247 0 0 25 0 1 0 88860873 8556544 1701 1992294400 134512640 136421960 4289779840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26861/statm: 2089 1701 213 467 0 1620 0 Current children cumulated CPU time (s) 26.29 Current children cumulated vsize (KiB) 8356 Child status: 0 Real time (s): 26.3822 CPU time (s): 26.376 CPU user time (s): 23.8924 CPU system time (s): 2.48362 CPU usage (%): 99.9763 Max. virtual memory (cumulated for all children) (KiB): 8356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.8924 system time used= 2.48362 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1808 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= 324 runsolver used 0.043993 second user time and 0.138978 second system time The end
Begin job on node034 at 2010-06-25 16:20:58 IDJOB=2682501 IDBENCH=1239 IDSOLVER=1192 FILE ID=node034/2682501-1277475658 PBS_JOBID= 11190510 Free space on /tmp= 62436 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978113.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682501-1277475658/watcher-2682501-1277475658 -o /tmp/evaluation-result-2682501-1277475658/solver-2682501-1277475658 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682501-1277475658.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 99201112dfecb8b8483aa9e53b3784e0 RANDOM SEED=240930374 node034.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 : 3000.242 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 : 6000.48 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 : 3000.242 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: 1827184 kB Buffers: 39192 kB Cached: 91292 kB SwapCached: 5348 kB Active: 62804 kB Inactive: 80600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1827184 kB SwapTotal: 4192956 kB SwapFree: 4140168 kB Dirty: 2128 kB Writeback: 0 kB AnonPages: 11440 kB Mapped: 12084 kB Slab: 66468 kB PageTables: 4200 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182200 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= 62436 MiB End job on node034 at 2010-06-25 16:21:25