Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 11.0453 | 11.0485 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226680.opb |
MD5SUM | 35d60df2826d5cfd1cfef4e444dfafed |
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 | 0.412936 |
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 | 1190 |
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-1875865-1245115741.opb. 0.00/0.00 c Instance file HOME/instance-1875865-1245115741.opb 0.00/0.00 c File size is 9901 bytes. 0.00/0.00 c Highest Coefficient sum: 1190 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 36 | 0.004 % | 0.00/0.01 c | 253 | 169 101 1205 | 6050 253 41 | 0.004 % | 0.00/0.02 c | 478 | 169 101 1205 | 6655 478 38 | 0.004 % | 0.03/0.04 c | 815 | 169 101 1205 | 7320 815 34 | 0.004 % | 0.03/0.07 c | 1322 | 169 101 1205 | 8052 1322 33 | 0.004 % | 0.09/0.13 c | 2082 | 169 101 1205 | 8857 2082 35 | 0.004 % | 0.19/0.21 c | 3221 | 169 101 1205 | 9743 3221 34 | 0.004 % | 0.29/0.36 c | 4930 | 169 101 1205 | 10717 4930 35 | 0.004 % | 0.59/0.60 c | 7492 | 169 101 1205 | 11789 7492 39 | 0.004 % | 0.99/1.09 c | 11337 | 169 101 1205 | 12968 11337 41 | 0.004 % | 1.79/1.83 c | 17103 | 169 101 1205 | 14265 10565 46 | 0.004 % | 2.99/3.05 c | 25752 | 169 101 1205 | 15692 12025 45 | 0.004 % | 4.98/5.06 c | 38726 | 169 101 1205 | 17261 9207 49 | 0.004 % | 8.59/8.62 c | 58187 | 169 101 1205 | 18987 11298 46 | 0.004 % | 10.29/10.36 c =============================================================================== 11.00/11.04 c core #1 11.00/11.04 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 11.00/11.04 c restarts : 15 11.00/11.04 c conflicts : 69065 (6349 /sec) 11.00/11.04 c decisions : 94665 (1.16 % random) (8702 /sec) 11.00/11.04 c propagations : 1389498 (127731 /sec) 11.00/11.04 c conflict literals : 3282012 (0.00 % deleted) 11.00/11.04 c Memory used : 28.82 MB 11.00/11.04 c CPU time : 10.8783 s 11.00/11.04 c 11.00/11.04 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-1875865-1245115741/watcher-1875865-1245115741 -o /tmp/evaluation-result-1875865-1245115741/solver-1875865-1245115741 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875865-1245115741.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 0.97 1.00 3/64 1451 /proc/meminfo: memFree=806760/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=2524 CPUtime=0 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179173370 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 631 181 134 292 0 336 0 [startup+0.036748 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1451 /proc/meminfo: memFree=806760/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=2656 CPUtime=0.03 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 252 0 0 0 3 0 0 0 18 0 1 0 179173370 2719744 233 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 664 233 135 292 0 369 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2656 [startup+0.101755 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1451 /proc/meminfo: memFree=806760/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=3052 CPUtime=0.09 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 179173370 3125248 313 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 763 313 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301778 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1451 /proc/meminfo: memFree=806760/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=3844 CPUtime=0.29 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 179173370 3936256 521 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 961 521 135 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.701822 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1451 /proc/meminfo: memFree=806760/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=5300 CPUtime=0.69 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 898 0 0 0 69 0 0 0 22 0 1 0 179173370 5427200 879 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 1325 879 135 292 0 1030 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5300 [startup+1.50191 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=802912/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=7448 CPUtime=1.49 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 1432 0 0 0 147 2 0 0 25 0 1 0 179173370 7626752 1413 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 1862 1413 135 292 0 1567 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7448 [startup+3.10109 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=799840/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=11540 CPUtime=3.09 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 2461 0 0 0 304 5 0 0 25 0 1 0 179173370 11816960 2442 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 2885 2443 135 292 0 2590 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11540 [startup+6.30144 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=791840/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=18668 CPUtime=6.29 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 4235 0 0 0 620 9 0 0 25 0 1 0 179173370 19116032 4216 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 4667 4216 135 292 0 4372 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18668 Solver just ended. Dumping a history of the last processes samples [startup+9.5018 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=785320/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=25276 CPUtime=9.49 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 5909 0 0 0 935 14 0 0 25 0 1 0 179173370 25882624 5890 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 6319 5890 135 292 0 6024 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 25276 [startup+10.3019 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=782760/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=27260 CPUtime=10.29 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 6383 0 0 0 1013 16 0 0 25 0 1 0 179173370 27914240 6364 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 6815 6364 135 292 0 6520 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 27260 [startup+10.7019 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=782760/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=29504 CPUtime=10.69 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 6951 0 0 0 1053 16 0 0 25 0 1 0 179173370 30212096 6932 1992294400 134512640 135709839 4294956240 18446744073709551615 134521281 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 7376 6932 136 292 0 7081 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 29504 [startup+10.902 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=779176/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=29504 CPUtime=10.9 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 6951 0 0 0 1074 16 0 0 25 0 1 0 179173370 30212096 6932 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 7376 6932 136 292 0 7081 0 Current children cumulated CPU time (s) 10.9 Current children cumulated vsize (KiB) 29504 [startup+11.006 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1452 /proc/meminfo: memFree=779176/2055920 swapFree=4192952/4192956 [pid=1451] ppid=1449 vsize=29504 CPUtime=11 /proc/1451/stat : 1451 (wbo) R 1449 1451 920 0 -1 4194304 6951 0 0 0 1084 16 0 0 25 0 1 0 179173370 30212096 6932 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0 /proc/1451/statm: 7376 6932 136 292 0 7081 0 Current children cumulated CPU time (s) 11 Current children cumulated vsize (KiB) 29504 Child status: 0 Real time (s): 11.0485 CPU time (s): 11.0453 CPU user time (s): 10.8783 CPU system time (s): 0.166974 CPU usage (%): 99.971 Max. virtual memory (cumulated for all children) (KiB): 29504 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.8783 system time used= 0.166974 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6953 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= 14 runsolver used 0.009998 second user time and 0.031995 second system time The end
Begin job on node35 at 2009-06-16 03:29:01 IDJOB=1875865 IDBENCH=1224 IDSOLVER=698 FILE ID=node35/1875865-1245115741 PBS_JOBID= 9363648 Free space on /tmp= 66136 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226680.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-1875865-1245115741/watcher-1875865-1245115741 -o /tmp/evaluation-result-1875865-1245115741/solver-1875865-1245115741 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875865-1245115741.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35d60df2826d5cfd1cfef4e444dfafed RANDOM SEED=1448870069 node35.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: 807176 kB Buffers: 83584 kB Cached: 1064456 kB SwapCached: 4 kB Active: 169364 kB Inactive: 992576 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 807176 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 23720 kB Slab: 72824 kB Committed_AS: 156276 kB PageTables: 1400 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-1875865-1245115741.opb Free space on /tmp at the end= 66132 MiB End job on node35 at 2009-06-16 03:29:12