Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 5.86411 | 5.87734 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972763.opb |
MD5SUM | a13decadac3e5cf92a10367f269822f9 |
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 | 0.12398 |
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 | 1209 |
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 |
0.00/0.01 c wbo 1.4 beta - 20100517 0.00/0.01 c Parsing opb file format. File HOME/instance-2655404-1276260386.opb. 0.00/0.01 c Instance file HOME/instance-2655404-1276260386.opb 0.00/0.01 c File size is 9905 bytes. 0.00/0.01 c Highest Coefficient sum: 1209 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.00 s | 0.00/0.01 c | Number Variables: 169 | 0.00/0.01 c | Number Clauses: 30 | 0.00/0.01 c | Number Cardinality: 70 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.02 c | 100 | 169 101 1205 | 5500 100 11 | 0.004 % | 0.00/0.02 c | 251 | 169 101 1205 | 6050 251 18 | 0.004 % | 0.00/0.03 c | 477 | 169 101 1205 | 6655 477 22 | 0.004 % | 0.00/0.05 c | 817 | 169 101 1205 | 7320 817 21 | 0.004 % | 0.00/0.08 c | 1324 | 169 101 1205 | 8052 1324 22 | 0.004 % | 0.08/0.12 c | 2085 | 169 101 1205 | 8857 2085 22 | 0.004 % | 0.17/0.20 c | 3226 | 169 101 1205 | 9743 3226 22 | 0.004 % | 0.27/0.34 c | 4934 | 169 101 1205 | 10717 4934 25 | 0.004 % | 0.48/0.60 c | 7497 | 169 101 1205 | 11789 7497 24 | 0.004 % | 0.99/1.05 c | 11342 | 169 101 1205 | 12968 11342 24 | 0.004 % | 1.78/1.82 c | 17109 | 169 101 1205 | 14265 10590 25 | 0.004 % | 3.08/3.12 c | 25760 | 169 101 1205 | 15692 12049 22 | 0.004 % | 4.88/4.90 c | 38735 | 169 101 1205 | 17261 9236 16 | 0.004 % | 5.77/5.87 c =============================================================================== 5.77/5.87 c core #1 5.77/5.87 c Memory used : 10.53 MB 5.77/5.87 c CPU time : 5.77112 s 5.77/5.87 c 5.77/5.87 s UNSATISFIABLE 5.77/5.87 c Total CPU time: 5.77112 s
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-2655404-1276260386/watcher-2655404-1276260386 -o /tmp/evaluation-result-2655404-1276260386/solver-2655404-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655404-1276260386.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: 0.00 0.00 0.00 3/107 2345 /proc/meminfo: memFree=1704424/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=24036 CPUtime=0 /proc/2345/stat : 2345 (runsolver) S 2343 2345 2320 0 -1 4202560 81 0 0 0 0 0 0 0 18 0 1 0 79241 24612864 106 1992294400 4194304 4302564 140734097667104 18446744073709551615 273567818743 0 2147483391 4096 24578 18446744071699379390 0 0 17 1 0 0 0 /proc/2345/statm: 6009 106 69 27 0 2647 0 [startup+0.092345 s] /proc/loadavg: 0.00 0.00 0.00 3/107 2345 /proc/meminfo: memFree=1704424/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=2840 CPUtime=0.07 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 345 0 0 0 7 0 0 0 18 0 1 0 79241 2908160 260 1992294400 134512640 135751879 4291524304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 710 260 143 303 0 405 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2840 [startup+0.101344 s] /proc/loadavg: 0.00 0.00 0.00 3/107 2345 /proc/meminfo: memFree=1704424/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=2840 CPUtime=0.08 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 353 0 0 0 8 0 0 0 18 0 1 0 79241 2908160 268 1992294400 134512640 135751879 4291524304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 710 268 143 303 0 405 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2840 [startup+0.301356 s] /proc/loadavg: 0.00 0.00 0.00 3/107 2345 /proc/meminfo: memFree=1704424/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=3368 CPUtime=0.27 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 491 0 0 0 27 0 0 0 18 0 1 0 79241 3448832 406 1992294400 134512640 135751879 4291524304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 842 407 143 303 0 537 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 3368 [startup+0.701377 s] /proc/loadavg: 0.00 0.00 0.00 3/107 2345 /proc/meminfo: memFree=1704424/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=4160 CPUtime=0.68 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 699 0 0 0 67 1 0 0 18 0 1 0 79241 4259840 614 1992294400 134512640 135751879 4291524304 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 1040 614 143 303 0 735 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 4160 [startup+1.50142 s] /proc/loadavg: 0.00 0.00 0.00 2/108 2346 /proc/meminfo: memFree=1701812/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=5368 CPUtime=1.47 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 997 0 0 0 145 2 0 0 19 0 1 0 79241 5496832 912 1992294400 134512640 135751879 4291524304 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 1342 912 143 303 0 1037 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 5368 [startup+3.10151 s] /proc/loadavg: 0.00 0.00 0.00 2/108 2346 /proc/meminfo: memFree=1700076/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=7480 CPUtime=3.08 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 1522 0 0 0 304 4 0 0 24 0 1 0 79241 7659520 1437 1992294400 134512640 135751879 4291524304 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 1870 1437 143 303 0 1565 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 7480 Solver just ended. Dumping a history of the last processes samples [startup+4.70059 s] /proc/loadavg: 0.08 0.02 0.01 2/108 2346 /proc/meminfo: memFree=1697472/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=9328 CPUtime=4.67 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 1982 0 0 0 461 6 0 0 25 0 1 0 79241 9551872 1897 1992294400 134512640 135751879 4291524304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 2332 1897 143 303 0 2027 0 Current children cumulated CPU time (s) 4.67 Current children cumulated vsize (KiB) 9328 [startup+5.50864 s] /proc/loadavg: 0.08 0.02 0.01 2/108 2346 /proc/meminfo: memFree=1695984/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=10384 CPUtime=5.48 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 2227 0 0 0 540 8 0 0 25 0 1 0 79241 10633216 2142 1992294400 134512640 135751879 4291524304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 2596 2142 143 303 0 2291 0 Current children cumulated CPU time (s) 5.48 Current children cumulated vsize (KiB) 10384 [startup+5.70065 s] /proc/loadavg: 0.08 0.02 0.01 2/108 2346 /proc/meminfo: memFree=1695984/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=10516 CPUtime=5.67 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 2281 0 0 0 559 8 0 0 25 0 1 0 79241 10768384 2196 1992294400 134512640 135751879 4291524304 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 2629 2196 143 303 0 2324 0 Current children cumulated CPU time (s) 5.67 Current children cumulated vsize (KiB) 10516 [startup+5.80065 s] /proc/loadavg: 0.08 0.02 0.01 2/108 2346 /proc/meminfo: memFree=1695984/2059040 swapFree=4192956/4192956 [pid=2345] ppid=2343 vsize=10648 CPUtime=5.77 /proc/2345/stat : 2345 (wbo1.4a) R 2343 2345 2320 0 -1 4202496 2298 0 0 0 569 8 0 0 25 0 1 0 79241 10903552 2213 1992294400 134512640 135751879 4291524304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2345/statm: 2662 2213 143 303 0 2357 0 Current children cumulated CPU time (s) 5.77 Current children cumulated vsize (KiB) 10648 Child status: 0 Real time (s): 5.87734 CPU time (s): 5.86411 CPU user time (s): 5.77112 CPU system time (s): 0.092985 CPU usage (%): 99.7748 Max. virtual memory (cumulated for all children) (KiB): 10648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.77112 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= 2326 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= 66 runsolver used 0.007998 second user time and 0.042993 second system time The end
Begin job on node018 at 2010-06-11 14:46:26 IDJOB=2655404 IDBENCH=1170 IDSOLVER=1160 FILE ID=node018/2655404-1276260386 PBS_JOBID= 11172194 Free space on /tmp= 62192 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655404-1276260386/watcher-2655404-1276260386 -o /tmp/evaluation-result-2655404-1276260386/solver-2655404-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655404-1276260386.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a13decadac3e5cf92a10367f269822f9 RANDOM SEED=266604399 node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.248 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 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 : 3000.248 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1706392 kB Buffers: 10412 kB Cached: 236612 kB SwapCached: 0 kB Active: 94308 kB Inactive: 212516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1706392 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2984 kB Writeback: 0 kB AnonPages: 59768 kB Mapped: 15360 kB Slab: 24032 kB PageTables: 3932 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179924 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62188 MiB End job on node018 at 2010-06-11 14:46:32