Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 5.42317 | 5.42581 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110966688.opb |
MD5SUM | 8e7a33f6f23050442c6613e25c3d2ac1 |
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 | 0.277957 |
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 | 1237 |
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-1875821-1245115392.opb. 0.00/0.00 c Instance file HOME/instance-1875821-1245115392.opb 0.00/0.00 c File size is 9915 bytes. 0.00/0.00 c Highest Coefficient sum: 1237 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 38 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 36 | 0.004 % | 0.00/0.02 c | 476 | 169 101 1205 | 6655 476 34 | 0.004 % | 0.02/0.04 c | 817 | 169 101 1205 | 7320 817 33 | 0.004 % | 0.02/0.06 c | 1323 | 169 101 1205 | 8052 1323 34 | 0.004 % | 0.09/0.11 c | 2083 | 169 101 1205 | 8857 2083 33 | 0.004 % | 0.09/0.18 c | 3222 | 169 101 1205 | 9743 3222 33 | 0.004 % | 0.29/0.30 c | 4934 | 169 101 1205 | 10717 4934 34 | 0.004 % | 0.50/0.54 c | 7498 | 169 101 1205 | 11789 7498 36 | 0.004 % | 0.89/0.94 c | 11342 | 169 101 1205 | 12968 11342 36 | 0.004 % | 1.49/1.56 c | 17108 | 169 101 1205 | 14265 10576 38 | 0.004 % | 2.49/2.58 c | 25757 | 169 101 1205 | 15692 12039 41 | 0.004 % | 4.29/4.33 c | 38733 | 169 101 1205 | 17261 9228 44 | 0.004 % | 4.99/5.07 c =============================================================================== 5.39/5.42 c core #1 5.39/5.42 c Core size: 98 Core Weight: 2147483647 Total Weight: 2147483647 5.39/5.42 c restarts : 14 5.39/5.42 c conflicts : 44820 (8409 /sec) 5.39/5.42 c decisions : 65686 (1.21 % random) (12323 /sec) 5.39/5.42 c propagations : 944539 (177206 /sec) 5.39/5.42 c conflict literals : 1872758 (0.00 % deleted) 5.39/5.42 c Memory used : 18.50 MB 5.39/5.42 c CPU time : 5.33019 s 5.39/5.42 c 5.39/5.42 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-1875821-1245115392/watcher-1875821-1245115392 -o /tmp/evaluation-result-1875821-1245115392/solver-1875821-1245115392 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875821-1245115392.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: 0.99 0.98 1.00 3/64 5972 /proc/meminfo: memFree=1352280/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=2524 CPUtime=0 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 179136378 2584576 183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 631 183 134 292 0 336 0 [startup+0.0257221 s] /proc/loadavg: 0.99 0.98 1.00 3/64 5972 /proc/meminfo: memFree=1352280/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=2656 CPUtime=0.02 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 238 0 0 0 2 0 0 0 18 0 1 0 179136378 2719744 219 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 664 219 135 292 0 369 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2656 [startup+0.10173 s] /proc/loadavg: 0.99 0.98 1.00 3/64 5972 /proc/meminfo: memFree=1352280/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=3052 CPUtime=0.09 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 179136378 3125248 328 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 763 328 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301751 s] /proc/loadavg: 0.99 0.98 1.00 3/64 5972 /proc/meminfo: memFree=1352280/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=3976 CPUtime=0.29 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 583 0 0 0 29 0 0 0 19 0 1 0 179136378 4071424 564 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 994 564 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701797 s] /proc/loadavg: 0.99 0.98 1.00 3/64 5972 /proc/meminfo: memFree=1352280/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=5336 CPUtime=0.69 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 922 0 0 0 68 1 0 0 23 0 1 0 179136378 5464064 903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 1334 903 135 292 0 1039 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5336 [startup+1.50289 s] /proc/loadavg: 0.99 0.98 1.00 2/65 5973 /proc/meminfo: memFree=1348240/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=7844 CPUtime=1.49 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 1548 0 0 0 147 2 0 0 25 0 1 0 179136378 8032256 1529 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 1961 1529 135 292 0 1666 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7844 [startup+3.10106 s] /proc/loadavg: 0.99 0.98 1.00 2/65 5973 /proc/meminfo: memFree=1345104/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=12204 CPUtime=3.09 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 2621 0 0 0 304 5 0 0 25 0 1 0 179136378 12496896 2602 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 3051 2602 135 292 0 2756 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12204 Solver just ended. Dumping a history of the last processes samples [startup+4.70124 s] /proc/loadavg: 0.99 0.98 1.00 2/65 5973 /proc/meminfo: memFree=1339152/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=16432 CPUtime=4.68 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 3698 0 0 0 461 7 0 0 25 0 1 0 179136378 16826368 3679 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 4108 3679 135 292 0 3813 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 16432 [startup+5.10129 s] /proc/loadavg: 0.99 0.98 1.00 2/65 5973 /proc/meminfo: memFree=1339152/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=17884 CPUtime=5.08 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 4045 0 0 0 500 8 0 0 25 0 1 0 179136378 18313216 4026 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 4471 4026 136 292 0 4176 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 17884 [startup+5.30131 s] /proc/loadavg: 0.99 0.98 1.00 2/65 5973 /proc/meminfo: memFree=1339152/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=18940 CPUtime=5.28 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 4305 0 0 0 520 8 0 0 25 0 1 0 179136378 19394560 4286 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 4735 4286 136 292 0 4440 0 Current children cumulated CPU time (s) 5.28 Current children cumulated vsize (KiB) 18940 [startup+5.40132 s] /proc/loadavg: 0.99 0.98 1.00 2/65 5973 /proc/meminfo: memFree=1335568/2055920 swapFree=4191900/4192956 [pid=5972] ppid=5970 vsize=18940 CPUtime=5.39 /proc/5972/stat : 5972 (wbo) R 5970 5972 5695 0 -1 4194304 4305 0 0 0 531 8 0 0 25 0 1 0 179136378 19394560 4286 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0 /proc/5972/statm: 4735 4286 136 292 0 4440 0 Current children cumulated CPU time (s) 5.39 Current children cumulated vsize (KiB) 18940 Child status: 0 Real time (s): 5.42581 CPU time (s): 5.42317 CPU user time (s): 5.33019 CPU system time (s): 0.092985 CPU usage (%): 99.9515 Max. virtual memory (cumulated for all children) (KiB): 18940 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.33019 system time used= 0.092985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4307 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= 18 runsolver used 0.010998 second user time and 0.018997 second system time The end
Begin job on node38 at 2009-06-16 03:23:12 IDJOB=1875821 IDBENCH=1180 IDSOLVER=698 FILE ID=node38/1875821-1245115392 PBS_JOBID= 9363647 Free space on /tmp= 66236 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966688.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-1875821-1245115392/watcher-1875821-1245115392 -o /tmp/evaluation-result-1875821-1245115392/solver-1875821-1245115392 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875821-1245115392.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8e7a33f6f23050442c6613e25c3d2ac1 RANDOM SEED=865767797 node38.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 : 3000.232 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 : 3000.232 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: 1352768 kB Buffers: 85076 kB Cached: 516336 kB SwapCached: 592 kB Active: 140600 kB Inactive: 474388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1352768 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2592 kB Writeback: 0 kB Mapped: 22448 kB Slab: 74108 kB Committed_AS: 137736 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-1875821-1245115392.opb Free space on /tmp at the end= 66236 MiB End job on node38 at 2009-06-16 03:23:18