Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 5.13022 | 5.13194 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970631.opb |
MD5SUM | 0cb3829d9e744bc52975d342468bb866 |
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 | 0.142977 |
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 | 1320 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875817-1245115340.opb. 0.00/0.00 c Instance file HOME/instance-1875817-1245115340.opb 0.00/0.00 c File size is 9921 bytes. 0.00/0.00 c Highest Coefficient sum: 1320 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 102 | 169 101 1205 | 5500 102 33 | 0.004 % | 0.00/0.01 c | 252 | 169 101 1205 | 6050 252 36 | 0.004 % | 0.01/0.02 c | 477 | 169 101 1205 | 6655 477 33 | 0.004 % | 0.01/0.04 c | 814 | 169 101 1205 | 7320 814 34 | 0.004 % | 0.01/0.06 c | 1321 | 169 101 1205 | 8052 1321 33 | 0.004 % | 0.09/0.11 c | 2081 | 169 101 1205 | 8857 2081 33 | 0.004 % | 0.09/0.19 c | 3222 | 169 101 1205 | 9743 3222 34 | 0.004 % | 0.29/0.32 c | 4930 | 169 101 1205 | 10717 4930 35 | 0.004 % | 0.49/0.57 c | 7493 | 169 101 1205 | 11789 7493 37 | 0.004 % | 0.99/1.06 c | 11337 | 169 101 1205 | 12968 11337 39 | 0.004 % | 1.69/1.78 c | 17105 | 169 101 1205 | 14265 10570 42 | 0.004 % | 2.89/2.96 c | 25754 | 169 101 1205 | 15692 12029 42 | 0.004 % | 4.69/4.77 c | 38729 | 128 101 1205 | 17261 2062 38 | 24.264 % | 4.78/4.81 c =============================================================================== 5.09/5.12 c core #1 5.09/5.12 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 5.09/5.12 c restarts : 14 5.09/5.12 c conflicts : 39087 (7746 /sec) 5.09/5.12 c decisions : 57695 (1.19 % random) (11433 /sec) 5.09/5.12 c propagations : 831657 (164808 /sec) 5.09/5.12 c conflict literals : 1661699 (0.00 % deleted) 5.09/5.12 c Memory used : 16.58 MB 5.09/5.12 c CPU time : 5.04623 s 5.09/5.12 c 5.09/5.12 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-1875817-1245115340/watcher-1875817-1245115340 -o /tmp/evaluation-result-1875817-1245115340/solver-1875817-1245115340 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875817-1245115340.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: 0.94 0.97 1.04 3/64 31401 /proc/meminfo: memFree=1256104/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=2524 CPUtime=0 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 179134134 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 631 182 134 292 0 336 0 [startup+0.0206339 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31401 /proc/meminfo: memFree=1256104/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=2524 CPUtime=0.01 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 228 0 0 0 1 0 0 0 18 0 1 0 179134134 2584576 209 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 631 209 135 292 0 336 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2524 [startup+0.101642 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31401 /proc/meminfo: memFree=1256104/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=3052 CPUtime=0.09 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 342 0 0 0 9 0 0 0 18 0 1 0 179134134 3125248 323 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 763 323 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301664 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31401 /proc/meminfo: memFree=1256104/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=3976 CPUtime=0.29 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 563 0 0 0 29 0 0 0 19 0 1 0 179134134 4071424 544 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 994 544 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701706 s] /proc/loadavg: 0.94 0.97 1.04 3/64 31401 /proc/meminfo: memFree=1256104/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=5228 CPUtime=0.69 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 893 0 0 0 68 1 0 0 22 0 1 0 179134134 5353472 874 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 1307 874 135 292 0 1012 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5228 [startup+1.50179 s] /proc/loadavg: 0.94 0.97 1.04 2/65 31402 /proc/meminfo: memFree=1252192/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=7472 CPUtime=1.49 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 1442 0 0 0 147 2 0 0 25 0 1 0 179134134 7651328 1423 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 1868 1423 135 292 0 1573 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7472 [startup+3.10196 s] /proc/loadavg: 0.94 0.97 1.04 2/65 31402 /proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=11432 CPUtime=3.09 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 2448 0 0 0 304 5 0 0 25 0 1 0 179134134 11706368 2429 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 2858 2429 135 292 0 2563 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11432 Solver just ended. Dumping a history of the last processes samples [startup+3.90105 s] /proc/loadavg: 0.94 0.97 1.04 2/65 31402 /proc/meminfo: memFree=1246432/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=13412 CPUtime=3.89 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 2922 0 0 0 383 6 0 0 25 0 1 0 179134134 13733888 2903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 3353 2903 135 292 0 3058 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 13412 [startup+4.70114 s] /proc/loadavg: 0.94 0.97 1.04 2/65 31402 /proc/meminfo: memFree=1243680/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=15392 CPUtime=4.69 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 3426 0 0 0 462 7 0 0 25 0 1 0 179134134 15761408 3407 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 3848 3407 135 292 0 3553 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 15392 [startup+5.10118 s] /proc/loadavg: 0.94 0.97 1.04 2/65 31402 /proc/meminfo: memFree=1243680/2055920 swapFree=4192812/4192956 [pid=31401] ppid=31399 vsize=16976 CPUtime=5.09 /proc/31401/stat : 31401 (wbo) R 31399 31401 30954 0 -1 4194304 3831 0 0 0 501 8 0 0 25 0 1 0 179134134 17383424 3812 1992294400 134512640 135709839 4294956240 18446744073709551615 134583746 0 0 4096 3 0 0 0 17 1 0 0 /proc/31401/statm: 4244 3812 136 292 0 3949 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 16976 Child status: 0 Real time (s): 5.13194 CPU time (s): 5.13022 CPU user time (s): 5.04623 CPU system time (s): 0.083987 CPU usage (%): 99.9665 Max. virtual memory (cumulated for all children) (KiB): 16976 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.04623 system time used= 0.083987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3833 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= 6 runsolver used 0.008998 second user time and 0.014997 second system time The end
Begin job on node19 at 2009-06-16 03:22:20 IDJOB=1875817 IDBENCH=1176 IDSOLVER=698 FILE ID=node19/1875817-1245115340 PBS_JOBID= 9363642 Free space on /tmp= 66160 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875817-1245115340/watcher-1875817-1245115340 -o /tmp/evaluation-result-1875817-1245115340/solver-1875817-1245115340 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875817-1245115340.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866 RANDOM SEED=2075809568 node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.234 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.234 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1256520 kB Buffers: 70536 kB Cached: 635372 kB SwapCached: 0 kB Active: 68512 kB Inactive: 651272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1256520 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2584 kB Writeback: 0 kB Mapped: 23700 kB Slab: 65588 kB Committed_AS: 167348 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875817-1245115340.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 03:22:26