Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 5.64814 | 5.65081 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224059.opb |
MD5SUM | a18d21f73a1079a5fbd022c0c033271e |
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 | 0.040993 |
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 | 1314 |
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-1875891-1245115884.opb. 0.00/0.00 c Instance file HOME/instance-1875891-1245115884.opb 0.00/0.00 c File size is 9915 bytes. 0.00/0.00 c Highest Coefficient sum: 1314 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 30 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 33 | 0.004 % | 0.02/0.02 c | 477 | 169 101 1205 | 6655 477 32 | 0.004 % | 0.02/0.04 c | 814 | 169 101 1205 | 7320 814 31 | 0.004 % | 0.02/0.07 c | 1320 | 169 101 1205 | 8052 1320 31 | 0.004 % | 0.09/0.12 c | 2080 | 169 101 1205 | 8857 2080 33 | 0.004 % | 0.19/0.20 c | 3219 | 169 101 1205 | 9743 3219 33 | 0.004 % | 0.29/0.34 c | 4927 | 169 101 1205 | 10717 4927 35 | 0.004 % | 0.58/0.60 c | 7491 | 169 101 1205 | 11789 7491 36 | 0.004 % | 0.99/1.02 c | 11339 | 169 101 1205 | 12968 11339 37 | 0.004 % | 1.79/1.81 c | 17106 | 169 101 1205 | 14265 10590 41 | 0.004 % | 2.89/2.96 c | 25755 | 169 101 1205 | 15692 12051 44 | 0.004 % | 4.89/4.94 c | 38730 | 169 101 1205 | 17261 9243 43 | 0.004 % | 5.29/5.30 c =============================================================================== 5.59/5.64 c core #1 5.59/5.64 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 5.59/5.64 c restarts : 14 5.59/5.64 c conflicts : 41661 (7494 /sec) 5.59/5.64 c decisions : 61413 (1.20 % random) (11047 /sec) 5.59/5.64 c propagations : 872332 (156918 /sec) 5.59/5.64 c conflict literals : 1774143 (0.00 % deleted) 5.59/5.64 c Memory used : 17.57 MB 5.59/5.64 c CPU time : 5.55915 s 5.59/5.64 c 5.59/5.64 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-1875891-1245115884/watcher-1875891-1245115884 -o /tmp/evaluation-result-1875891-1245115884/solver-1875891-1245115884 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875891-1245115884.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: 1.00 1.00 1.07 3/64 1589 /proc/meminfo: memFree=1409520/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=2524 CPUtime=0 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179185151 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 631 181 134 292 0 336 0 [startup+0.0241249 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1589 /proc/meminfo: memFree=1409520/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=2656 CPUtime=0.02 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 233 0 0 0 2 0 0 0 18 0 1 0 179185151 2719744 214 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 664 214 135 292 0 369 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2656 [startup+0.1012 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1589 /proc/meminfo: memFree=1409520/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=3052 CPUtime=0.09 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 179185151 3125248 315 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 763 315 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301175 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1589 /proc/meminfo: memFree=1409520/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=3844 CPUtime=0.29 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 179185151 3936256 521 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 961 521 135 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.701247 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1589 /proc/meminfo: memFree=1409520/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=5176 CPUtime=0.69 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 879 0 0 0 68 1 0 0 22 0 1 0 179185151 5300224 860 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 1294 860 135 292 0 999 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5176 [startup+1.50139 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1590 /proc/meminfo: memFree=1405608/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=7288 CPUtime=1.49 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 1398 0 0 0 147 2 0 0 25 0 1 0 179185151 7462912 1379 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 1822 1379 135 292 0 1527 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7288 [startup+3.10269 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1590 /proc/meminfo: memFree=1402728/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=11384 CPUtime=3.09 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 2438 0 0 0 304 5 0 0 25 0 1 0 179185151 11657216 2419 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 2846 2419 135 292 0 2551 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11384 Solver just ended. Dumping a history of the last processes samples [startup+4.70198 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1590 /proc/meminfo: memFree=1397232/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=15080 CPUtime=4.69 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 3369 0 0 0 462 7 0 0 25 0 1 0 179185151 15441920 3350 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 3770 3350 135 292 0 3475 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 15080 [startup+5.10105 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1590 /proc/meminfo: memFree=1397232/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=16136 CPUtime=5.08 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 3618 0 0 0 501 7 0 0 25 0 1 0 179185151 16523264 3599 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 4034 3599 135 292 0 3739 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 16136 [startup+5.50513 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1590 /proc/meminfo: memFree=1393968/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=17984 CPUtime=5.49 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 4070 0 0 0 541 8 0 0 25 0 1 0 179185151 18415616 4051 1992294400 134512640 135709839 4294956240 18446744073709551615 134583803 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 4496 4051 136 292 0 4201 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 17984 [startup+5.60114 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1590 /proc/meminfo: memFree=1393968/2055920 swapFree=4191900/4192956 [pid=1589] ppid=1587 vsize=17984 CPUtime=5.59 /proc/1589/stat : 1589 (wbo) R 1587 1589 1150 0 -1 4194304 4070 0 0 0 551 8 0 0 25 0 1 0 179185151 18415616 4051 1992294400 134512640 135709839 4294956240 18446744073709551615 134583803 0 0 4096 3 0 0 0 17 1 0 0 /proc/1589/statm: 4496 4051 136 292 0 4201 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 17984 Child status: 0 Real time (s): 5.65081 CPU time (s): 5.64814 CPU user time (s): 5.55915 CPU system time (s): 0.088986 CPU usage (%): 99.9528 Max. virtual memory (cumulated for all children) (KiB): 17984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.55915 system time used= 0.088986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4072 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= 12 runsolver used 0.005999 second user time and 0.021996 second system time The end
Begin job on node44 at 2009-06-16 03:31:24 IDJOB=1875891 IDBENCH=1250 IDSOLVER=698 FILE ID=node44/1875891-1245115884 PBS_JOBID= 9363664 Free space on /tmp= 65924 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059.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-1875891-1245115884/watcher-1875891-1245115884 -o /tmp/evaluation-result-1875891-1245115884/solver-1875891-1245115884 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875891-1245115884.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a18d21f73a1079a5fbd022c0c033271e RANDOM SEED=2041133238 node44.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 : 3000.263 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 : 3000.263 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: 1409936 kB Buffers: 39596 kB Cached: 524748 kB SwapCached: 260 kB Active: 56864 kB Inactive: 520696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1409936 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2720 kB Writeback: 0 kB Mapped: 21748 kB Slab: 54404 kB Committed_AS: 154448 kB PageTables: 1384 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-1875891-1245115884.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-16 03:31:30