Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 10.7414 | 10.7452 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111220019.opb |
MD5SUM | bea0618f5000a66b40afd2831998ebf2 |
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 | 0.52492 |
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 | 1259 |
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-1875909-1245115947.opb. 0.00/0.00 c Instance file HOME/instance-1875909-1245115947.opb 0.00/0.00 c File size is 9907 bytes. 0.00/0.00 c Highest Coefficient sum: 1259 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 36 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 32 | 0.004 % | 0.00/0.02 c | 477 | 169 101 1205 | 6655 477 35 | 0.004 % | 0.00/0.04 c | 814 | 169 101 1205 | 7320 814 37 | 0.004 % | 0.00/0.07 c | 1320 | 169 101 1205 | 8052 1320 37 | 0.004 % | 0.09/0.12 c | 2083 | 169 101 1205 | 8857 2083 38 | 0.004 % | 0.19/0.20 c | 3222 | 169 101 1205 | 9743 3222 39 | 0.004 % | 0.29/0.34 c | 4932 | 169 101 1205 | 10717 4932 40 | 0.004 % | 0.49/0.59 c | 7494 | 169 101 1205 | 11789 7494 41 | 0.004 % | 0.99/1.08 c | 11339 | 169 101 1205 | 12968 11339 41 | 0.004 % | 1.79/1.87 c | 17105 | 169 101 1205 | 14265 10581 43 | 0.004 % | 2.99/3.07 c | 25754 | 169 101 1205 | 15692 12049 45 | 0.004 % | 4.99/5.08 c | 38728 | 169 101 1205 | 17261 9247 47 | 0.004 % | 8.38/8.40 c | 58189 | 169 101 1205 | 18987 11346 49 | 0.004 % | 9.98/10.08 c =============================================================================== 10.68/10.74 c core #1 10.68/10.74 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 10.68/10.74 c restarts : 15 10.68/10.74 c conflicts : 67793 (6392 /sec) 10.68/10.74 c decisions : 93343 (1.13 % random) (8801 /sec) 10.68/10.74 c propagations : 1364914 (128688 /sec) 10.68/10.74 c conflict literals : 3233818 (0.00 % deleted) 10.68/10.74 c Memory used : 28.39 MB 10.68/10.74 c CPU time : 10.6064 s 10.68/10.74 c 10.68/10.74 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-1875909-1245115947/watcher-1875909-1245115947 -o /tmp/evaluation-result-1875909-1245115947/solver-1875909-1245115947 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875909-1245115947.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 2577 /proc/meminfo: memFree=1139408/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=2524 CPUtime=0 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179195502 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 631 181 134 292 0 336 0 [startup+0.0787299 s] /proc/loadavg: 0.94 0.97 1.04 3/64 2577 /proc/meminfo: memFree=1139408/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=2920 CPUtime=0.07 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 316 0 0 0 7 0 0 0 18 0 1 0 179195502 2990080 297 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 730 297 135 292 0 435 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2920 [startup+0.102734 s] /proc/loadavg: 0.94 0.97 1.04 3/64 2577 /proc/meminfo: memFree=1139408/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=3060 CPUtime=0.09 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 179195502 3133440 332 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 765 332 135 292 0 470 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3060 [startup+0.302774 s] /proc/loadavg: 0.94 0.97 1.04 3/64 2577 /proc/meminfo: memFree=1139408/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=3984 CPUtime=0.29 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 580 0 0 0 29 0 0 0 19 0 1 0 179195502 4079616 561 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 996 561 135 292 0 701 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3984 [startup+0.701852 s] /proc/loadavg: 0.94 0.97 1.04 3/64 2577 /proc/meminfo: memFree=1139408/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=5372 CPUtime=0.69 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 922 0 0 0 68 1 0 0 22 0 1 0 179195502 5500928 903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 1343 903 135 292 0 1048 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5372 [startup+1.50201 s] /proc/loadavg: 0.94 0.97 1.04 2/65 2578 /proc/meminfo: memFree=1135432/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=7368 CPUtime=1.49 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 1429 0 0 0 147 2 0 0 25 0 1 0 179195502 7544832 1410 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 1842 1410 135 292 0 1547 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7368 [startup+3.10132 s] /proc/loadavg: 0.94 0.97 1.04 2/65 2578 /proc/meminfo: memFree=1132552/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=11592 CPUtime=3.09 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 2474 0 0 0 305 4 0 0 25 0 1 0 179195502 11870208 2455 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 2898 2455 135 292 0 2603 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11592 [startup+6.30195 s] /proc/loadavg: 0.94 0.97 1.04 2/65 2578 /proc/meminfo: memFree=1124488/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=18588 CPUtime=6.28 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 4244 0 0 0 620 8 0 0 25 0 1 0 179195502 19034112 4225 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 4647 4225 135 292 0 4352 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 18588 Solver just ended. Dumping a history of the last processes samples [startup+7.90127 s] /proc/loadavg: 0.94 0.97 1.04 2/65 2578 /proc/meminfo: memFree=1119688/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=22292 CPUtime=7.89 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 5164 0 0 0 778 11 0 0 25 0 1 0 179195502 22827008 5145 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 5573 5145 135 292 0 5278 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 22292 [startup+9.50158 s] /proc/loadavg: 0.95 0.97 1.04 2/65 2578 /proc/meminfo: memFree=1117320/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=25724 CPUtime=9.49 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 6022 0 0 0 937 12 0 0 25 0 1 0 179195502 26341376 6003 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 6431 6003 135 292 0 6136 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 25724 [startup+10.3017 s] /proc/loadavg: 0.95 0.97 1.04 2/65 2578 /proc/meminfo: memFree=1115016/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=28668 CPUtime=10.28 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 6738 0 0 0 1016 12 0 0 25 0 1 0 179195502 29356032 6719 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 7167 6719 136 292 0 6872 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 28668 [startup+10.7018 s] /proc/loadavg: 0.95 0.97 1.04 2/65 2578 /proc/meminfo: memFree=1115016/2055924 swapFree=4191900/4192956 [pid=2577] ppid=2575 vsize=29064 CPUtime=10.68 /proc/2577/stat : 2577 (wbo) R 2575 2577 2114 0 -1 4194304 6850 0 0 0 1056 12 0 0 25 0 1 0 179195502 29761536 6831 1992294400 134512640 135709839 4294956240 18446744073709551615 134583746 0 0 4096 3 0 0 0 17 1 0 0 /proc/2577/statm: 7266 6831 136 292 0 6971 0 Current children cumulated CPU time (s) 10.68 Current children cumulated vsize (KiB) 29064 Child status: 0 Real time (s): 10.7452 CPU time (s): 10.7414 CPU user time (s): 10.6064 CPU system time (s): 0.134979 CPU usage (%): 99.9646 Max. virtual memory (cumulated for all children) (KiB): 29064 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.6064 system time used= 0.134979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6852 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= 17 runsolver used 0.011998 second user time and 0.027995 second system time The end
Begin job on node6 at 2009-06-16 03:32:27 IDJOB=1875909 IDBENCH=1268 IDSOLVER=698 FILE ID=node6/1875909-1245115947 PBS_JOBID= 9363665 Free space on /tmp= 66240 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220019.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-1875909-1245115947/watcher-1875909-1245115947 -o /tmp/evaluation-result-1875909-1245115947/solver-1875909-1245115947 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875909-1245115947.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bea0618f5000a66b40afd2831998ebf2 RANDOM SEED=1803556940 node6.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 : 3000.265 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 : 3000.265 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: 2055924 kB MemFree: 1139824 kB Buffers: 52872 kB Cached: 781636 kB SwapCached: 260 kB Active: 65984 kB Inactive: 781760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1139824 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 21756 kB Slab: 54340 kB Committed_AS: 147420 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-1875909-1245115947.opb Free space on /tmp at the end= 66240 MiB End job on node6 at 2009-06-16 03:32:38