Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 13.8039 | 13.8088 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111220767.opb |
MD5SUM | 38b43a11d13f0709a9bef9791640fdad |
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 | 0.435932 |
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 | 1248 |
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-1875861-1245115720.opb. 0.00/0.00 c Instance file HOME/instance-1875861-1245115720.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1248 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 | 100 | 169 101 1205 | 5500 100 34 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 34 | 0.004 % | 0.00/0.02 c | 475 | 169 101 1205 | 6655 475 37 | 0.004 % | 0.00/0.04 c | 813 | 169 101 1205 | 7320 813 36 | 0.004 % | 0.00/0.06 c | 1320 | 169 101 1205 | 8052 1320 34 | 0.004 % | 0.09/0.11 c | 2079 | 169 101 1205 | 8857 2079 34 | 0.004 % | 0.09/0.18 c | 3218 | 169 101 1205 | 9743 3218 35 | 0.004 % | 0.29/0.32 c | 4926 | 169 101 1205 | 10717 4926 37 | 0.004 % | 0.49/0.54 c | 7488 | 169 101 1205 | 11789 7488 39 | 0.004 % | 0.89/0.98 c | 11334 | 169 101 1205 | 12968 11334 40 | 0.004 % | 1.69/1.73 c | 17103 | 169 101 1205 | 14265 10567 44 | 0.004 % | 2.79/2.83 c | 25753 | 169 101 1205 | 15692 12016 49 | 0.004 % | 4.89/4.97 c | 38731 | 169 101 1205 | 17261 9186 50 | 0.004 % | 8.58/8.62 c | 58192 | 169 101 1205 | 18987 11274 51 | 0.004 % | 12.89/12.96 c =============================================================================== 13.79/13.80 c core #1 13.79/13.80 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 13.79/13.80 c restarts : 15 13.79/13.80 c conflicts : 81986 (6023 /sec) 13.79/13.80 c decisions : 112827 (1.16 % random) (8288 /sec) 13.79/13.80 c propagations : 1628369 (119619 /sec) 13.79/13.80 c conflict literals : 4107306 (0.00 % deleted) 13.79/13.80 c Memory used : 34.65 MB 13.79/13.80 c CPU time : 13.6129 s 13.79/13.80 c 13.79/13.80 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-1875861-1245115720/watcher-1875861-1245115720 -o /tmp/evaluation-result-1875861-1245115720/solver-1875861-1245115720 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875861-1245115720.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: 0.86 0.97 1.06 3/65 32373 /proc/meminfo: memFree=892416/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=2524 CPUtime=0 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 200 0 0 0 0 0 0 0 20 0 1 0 168098503 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 631 181 134 292 0 336 0 [startup+0.0687589 s] /proc/loadavg: 0.86 0.97 1.06 3/65 32373 /proc/meminfo: memFree=892416/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=2920 CPUtime=0.06 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 304 0 0 0 6 0 0 0 20 0 1 0 168098503 2990080 285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 730 285 135 292 0 435 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2920 [startup+0.101762 s] /proc/loadavg: 0.86 0.97 1.06 3/65 32373 /proc/meminfo: memFree=892416/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=3052 CPUtime=0.09 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 350 0 0 0 9 0 0 0 20 0 1 0 168098503 3125248 331 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 763 331 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.30178 s] /proc/loadavg: 0.86 0.97 1.06 3/65 32373 /proc/meminfo: memFree=892416/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=3980 CPUtime=0.29 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 586 0 0 0 29 0 0 0 22 0 1 0 168098503 4075520 567 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 995 568 135 292 0 700 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3980 [startup+0.701818 s] /proc/loadavg: 0.86 0.97 1.06 3/65 32373 /proc/meminfo: memFree=892416/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=5432 CPUtime=0.69 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 948 0 0 0 68 1 0 0 25 0 1 0 168098503 5562368 929 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 1358 929 135 292 0 1063 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5432 [startup+1.50189 s] /proc/loadavg: 0.86 0.97 1.06 2/66 32374 /proc/meminfo: memFree=888248/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=7704 CPUtime=1.49 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 1509 0 0 0 147 2 0 0 25 0 1 0 168098503 7888896 1490 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 1926 1490 135 292 0 1631 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7704 [startup+3.10104 s] /proc/loadavg: 0.86 0.97 1.06 2/66 32374 /proc/meminfo: memFree=885048/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=12192 CPUtime=3.09 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 2627 0 0 0 304 5 0 0 25 0 1 0 168098503 12484608 2608 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 3048 2608 135 292 0 2753 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12192 [startup+6.30134 s] /proc/loadavg: 0.87 0.97 1.06 2/66 32374 /proc/meminfo: memFree=876992/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=19056 CPUtime=6.29 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 4364 0 0 0 621 8 0 0 25 0 1 0 168098503 19513344 4345 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 4764 4345 135 292 0 4469 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19056 [startup+12.7019 s] /proc/loadavg: 0.88 0.97 1.06 2/66 32374 /proc/meminfo: memFree=863744/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=32180 CPUtime=12.68 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 7626 0 0 0 1251 17 0 0 25 0 1 0 168098503 32952320 7607 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 8045 7607 135 292 0 7750 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 32180 Solver just ended. Dumping a history of the last processes samples [startup+13.502 s] /proc/loadavg: 0.88 0.97 1.06 2/66 32374 /proc/meminfo: memFree=860160/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=35480 CPUtime=13.49 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 8457 0 0 0 1331 18 0 0 25 0 1 0 168098503 36331520 8438 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 8870 8438 136 292 0 8575 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 35480 [startup+13.701 s] /proc/loadavg: 0.88 0.97 1.06 2/66 32374 /proc/meminfo: memFree=860160/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=35480 CPUtime=13.68 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 8457 0 0 0 1350 18 0 0 25 0 1 0 168098503 36331520 8438 1992294400 134512640 135709839 4294956240 18446744073709551615 134583962 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 8870 8438 136 292 0 8575 0 Current children cumulated CPU time (s) 13.68 Current children cumulated vsize (KiB) 35480 [startup+13.802 s] /proc/loadavg: 0.88 0.97 1.06 2/66 32374 /proc/meminfo: memFree=860160/2055920 swapFree=4192812/4192956 [pid=32373] ppid=32371 vsize=35480 CPUtime=13.79 /proc/32373/stat : 32373 (wbo) R 32371 32373 32018 0 -1 4194304 8457 0 0 0 1361 18 0 0 25 0 1 0 168098503 36331520 8438 1992294400 134512640 135709839 4294956240 18446744073709551615 134583602 0 0 4096 3 0 0 0 17 1 0 0 /proc/32373/statm: 8870 8438 136 292 0 8575 0 Current children cumulated CPU time (s) 13.79 Current children cumulated vsize (KiB) 35480 Child status: 0 Real time (s): 13.8088 CPU time (s): 13.8039 CPU user time (s): 13.6129 CPU system time (s): 0.19097 CPU usage (%): 99.9643 Max. virtual memory (cumulated for all children) (KiB): 35480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.6129 system time used= 0.19097 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8459 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= 36 runsolver used 0.017997 second user time and 0.038994 second system time The end
Begin job on node8 at 2009-06-16 03:28:40 IDJOB=1875861 IDBENCH=1220 IDSOLVER=698 FILE ID=node8/1875861-1245115720 PBS_JOBID= 9363662 Free space on /tmp= 66316 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220767.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-1875861-1245115720/watcher-1875861-1245115720 -o /tmp/evaluation-result-1875861-1245115720/solver-1875861-1245115720 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875861-1245115720.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 38b43a11d13f0709a9bef9791640fdad RANDOM SEED=602964509 node8.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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 892776 kB Buffers: 89244 kB Cached: 963664 kB SwapCached: 140 kB Active: 147540 kB Inactive: 920320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 892776 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2572 kB Writeback: 0 kB Mapped: 24592 kB Slab: 81044 kB Committed_AS: 154292 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875861-1245115720.opb Free space on /tmp at the end= 66312 MiB End job on node8 at 2009-06-16 03:28:54