Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 6.07608 | 6.20083 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212476.opb |
MD5SUM | 08d0b9097a8249582d167bf6c1cdd903 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.370943 |
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 | 1139 |
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 |
5.95/6.19 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358681-1176916933/instance-358681-1176916933.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-358681-1176916933 -o ROOT/results/node46/solver-358681-1176916933 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358681-1176916933.opb /tmp/evaluation/358681-1176916933/temp 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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.95 0.98 3/78 16088 /proc/meminfo: memFree=1682360/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12268 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) D 16086 16088 15641 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 46376390 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/16088/statm: 3067 317 242 3 0 167 0 [startup+0.0209731 s] /proc/loadavg: 0.91 0.95 0.98 3/78 16088 /proc/meminfo: memFree=1682360/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102906 s] /proc/loadavg: 0.91 0.95 0.98 3/78 16088 /proc/meminfo: memFree=1682360/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.302943 s] /proc/loadavg: 0.91 0.95 0.98 3/78 16088 /proc/meminfo: memFree=1682360/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.703015 s] /proc/loadavg: 0.91 0.95 0.98 3/78 16088 /proc/meminfo: memFree=1682360/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50116 s] /proc/loadavg: 0.92 0.95 0.98 2/82 16093 /proc/meminfo: memFree=1680856/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 [pid=16090] ppid=16088 vsize=5352 CPUtime=0.01 /proc/16090/stat : 16090 (sh) S 16088 16088 15641 0 -1 4194304 297 512 0 1 0 0 1 0 16 0 1 0 46376392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16090/statm: 1338 224 188 169 0 49 0 [pid=16092] ppid=16090 vsize=2948 CPUtime=1.34 /proc/16092/stat : 16092 (clasp-1.0) R 16090 16088 15641 0 -1 4194304 394 0 0 0 134 0 0 0 25 0 1 0 46376392 3018752 359 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789720 0 0 4096 0 0 0 0 17 1 0 0 /proc/16092/statm: 737 359 249 81 0 111 0 [pid=16093] ppid=16090 vsize=12268 CPUtime=0 /proc/16093/stat : 16093 (pboutclasp.pl) S 16090 16088 15641 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 46376392 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16093/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.35 Current children cumulated vsize (KiB) 32968 [startup+3.10146 s] /proc/loadavg: 0.92 0.95 0.98 2/82 16093 /proc/meminfo: memFree=1680600/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 [pid=16090] ppid=16088 vsize=5352 CPUtime=0.01 /proc/16090/stat : 16090 (sh) S 16088 16088 15641 0 -1 4194304 297 512 0 1 0 0 1 0 16 0 1 0 46376392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16090/statm: 1338 224 188 169 0 49 0 [pid=16092] ppid=16090 vsize=3076 CPUtime=2.94 /proc/16092/stat : 16092 (clasp-1.0) R 16090 16088 15641 0 -1 4194304 413 0 0 0 294 0 0 0 25 0 1 0 46376392 3149824 378 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0 /proc/16092/statm: 769 378 249 81 0 143 0 [pid=16093] ppid=16090 vsize=12268 CPUtime=0 /proc/16093/stat : 16093 (pboutclasp.pl) S 16090 16088 15641 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 46376392 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16093/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 2.95 Current children cumulated vsize (KiB) 33096 Solver just ended. Dumping a history of the last processes samples [startup+4.70275 s] /proc/loadavg: 0.92 0.95 0.98 2/82 16093 /proc/meminfo: memFree=1680536/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 [pid=16090] ppid=16088 vsize=5352 CPUtime=0.01 /proc/16090/stat : 16090 (sh) S 16088 16088 15641 0 -1 4194304 297 512 0 1 0 0 1 0 16 0 1 0 46376392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16090/statm: 1338 224 188 169 0 49 0 [pid=16092] ppid=16090 vsize=3076 CPUtime=4.54 /proc/16092/stat : 16092 (clasp-1.0) R 16090 16088 15641 0 -1 4194304 425 0 0 0 454 0 0 0 25 0 1 0 46376392 3149824 390 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715815 0 0 4096 0 0 0 0 17 1 0 0 /proc/16092/statm: 769 390 249 81 0 143 0 [pid=16093] ppid=16090 vsize=12268 CPUtime=0 /proc/16093/stat : 16093 (pboutclasp.pl) S 16090 16088 15641 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 46376392 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16093/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.55 Current children cumulated vsize (KiB) 33096 [startup+5.50691 s] /proc/loadavg: 0.92 0.95 0.98 2/82 16093 /proc/meminfo: memFree=1680472/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 [pid=16090] ppid=16088 vsize=5352 CPUtime=0.01 /proc/16090/stat : 16090 (sh) S 16088 16088 15641 0 -1 4194304 297 512 0 1 0 0 1 0 16 0 1 0 46376392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16090/statm: 1338 224 188 169 0 49 0 [pid=16092] ppid=16090 vsize=3076 CPUtime=5.35 /proc/16092/stat : 16092 (clasp-1.0) R 16090 16088 15641 0 -1 4194304 427 0 0 0 535 0 0 0 25 0 1 0 46376392 3149824 392 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0 /proc/16092/statm: 769 392 249 81 0 143 0 [pid=16093] ppid=16090 vsize=12268 CPUtime=0 /proc/16093/stat : 16093 (pboutclasp.pl) S 16090 16088 15641 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 46376392 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16093/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.36 Current children cumulated vsize (KiB) 33096 [startup+5.90198 s] /proc/loadavg: 0.92 0.95 0.98 2/82 16093 /proc/meminfo: memFree=1680472/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 [pid=16090] ppid=16088 vsize=5352 CPUtime=0.01 /proc/16090/stat : 16090 (sh) S 16088 16088 15641 0 -1 4194304 297 512 0 1 0 0 1 0 16 0 1 0 46376392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16090/statm: 1338 224 188 169 0 49 0 [pid=16092] ppid=16090 vsize=3076 CPUtime=5.74 /proc/16092/stat : 16092 (clasp-1.0) R 16090 16088 15641 0 -1 4194304 429 0 0 0 574 0 0 0 25 0 1 0 46376392 3149824 394 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741039 0 0 4096 0 0 0 0 17 1 0 0 /proc/16092/statm: 769 394 249 81 0 143 0 [pid=16093] ppid=16090 vsize=12268 CPUtime=0 /proc/16093/stat : 16093 (pboutclasp.pl) S 16090 16088 15641 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 46376392 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16093/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.75 Current children cumulated vsize (KiB) 33096 [startup+6.10201 s] /proc/loadavg: 0.92 0.95 0.98 2/82 16093 /proc/meminfo: memFree=1680472/2055920 swapFree=4162200/4192956 [pid=16088] ppid=16086 vsize=12400 CPUtime=0 /proc/16088/stat : 16088 (pbclasp) S 16086 16088 15641 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 46376390 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16088/statm: 3100 435 320 3 0 200 0 [pid=16090] ppid=16088 vsize=5352 CPUtime=0.01 /proc/16090/stat : 16090 (sh) S 16088 16088 15641 0 -1 4194304 297 512 0 1 0 0 1 0 16 0 1 0 46376392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16090/statm: 1338 224 188 169 0 49 0 [pid=16092] ppid=16090 vsize=3076 CPUtime=5.94 /proc/16092/stat : 16092 (clasp-1.0) R 16090 16088 15641 0 -1 4194304 429 0 0 0 594 0 0 0 25 0 1 0 46376392 3149824 394 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134740921 0 0 4096 0 0 0 0 17 1 0 0 /proc/16092/statm: 769 394 249 81 0 143 0 [pid=16093] ppid=16090 vsize=12268 CPUtime=0 /proc/16093/stat : 16093 (pboutclasp.pl) S 16090 16088 15641 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 46376392 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16093/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.95 Current children cumulated vsize (KiB) 33096 Child status: 0 Real time (s): 6.20083 CPU time (s): 6.07608 CPU user time (s): 6.05908 CPU system time (s): 0.016997 CPU usage (%): 97.9881 Max. virtual memory (cumulated for all children) (KiB): 33096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.05908 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2255 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 59 involuntary context switches= 140 runsolver used 0.007998 second user time and 0.017997 second system time The end
Begin job on node46 on Wed Apr 18 17:22:14 UTC 2007 IDJOB= 358681 IDBENCH= 1231 IDSOLVER= 167 FILE ID= node46/358681-1176916933 PBS_JOBID= 4595260 Free space on /tmp= 66084 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212476.opb COMMAND LINE= pbclasp instance-358681-1176916933.opb /tmp/evaluation/358681-1176916933/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-358681-1176916933 -o ROOT/results/node46/conversion-358681-1176916933 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358681-1176916933/instance-358681-1176916933.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-358681-1176916933 -o ROOT/results/node46/solver-358681-1176916933 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358681-1176916933.opb /tmp/evaluation/358681-1176916933/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 08d0b9097a8249582d167bf6c1cdd903 RANDOM SEED= 789759015 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1682960 kB Buffers: 22552 kB Cached: 203560 kB SwapCached: 1960 kB Active: 93692 kB Inactive: 231644 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1682960 kB SwapTotal: 4192956 kB SwapFree: 4162200 kB Dirty: 684 kB Writeback: 0 kB Mapped: 108632 kB Slab: 32972 kB Committed_AS: 1934572 kB PageTables: 1988 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66084 MiB End job on node46 on Wed Apr 18 17:22:20 UTC 2007