Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 5.2552 | 5.25367 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976730.opb |
MD5SUM | 43d4c8496523b3f19caabfccdbd3abfa |
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 | 0.151976 |
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 | 1183 |
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 |
5.17/5.25 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358807-1176917767/instance-358807-1176917767.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-358807-1176917767 -o ROOT/results/node67/solver-358807-1176917767 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358807-1176917767.opb /tmp/evaluation/358807-1176917767/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: 0.89 0.97 0.98 3/64 2741 /proc/meminfo: memFree=1955568/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12268 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) R 2739 2741 2017 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 167766208 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271638559333 0 0 4224 0 0 0 0 17 1 0 0 /proc/2741/statm: 3067 317 242 3 0 167 0 [startup+0.077394 s] /proc/loadavg: 0.89 0.97 0.98 3/64 2741 /proc/meminfo: memFree=1955568/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101394 s] /proc/loadavg: 0.89 0.97 0.98 3/64 2741 /proc/meminfo: memFree=1955568/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.30143 s] /proc/loadavg: 0.89 0.97 0.98 3/64 2741 /proc/meminfo: memFree=1955568/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701503 s] /proc/loadavg: 0.89 0.97 0.98 3/64 2741 /proc/meminfo: memFree=1955568/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50165 s] /proc/loadavg: 0.89 0.97 0.98 2/68 2746 /proc/meminfo: memFree=1953680/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 [pid=2743] ppid=2741 vsize=5352 CPUtime=0.01 /proc/2743/stat : 2743 (sh) S 2741 2741 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167766209 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2743/statm: 1338 224 188 169 0 49 0 [pid=2745] ppid=2743 vsize=2948 CPUtime=1.46 /proc/2745/stat : 2745 (clasp-1.0) R 2743 2741 2017 0 -1 4194304 399 0 0 0 146 0 0 0 25 0 1 0 167766209 3018752 364 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0 /proc/2745/statm: 737 364 249 81 0 111 0 [pid=2746] ppid=2743 vsize=12268 CPUtime=0 /proc/2746/stat : 2746 (pboutclasp.pl) S 2743 2741 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167766210 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/2746/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 32968 [startup+3.10194 s] /proc/loadavg: 0.90 0.97 0.98 2/68 2746 /proc/meminfo: memFree=1953552/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 [pid=2743] ppid=2741 vsize=5352 CPUtime=0.01 /proc/2743/stat : 2743 (sh) S 2741 2741 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167766209 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2743/statm: 1338 224 188 169 0 49 0 [pid=2745] ppid=2743 vsize=3080 CPUtime=3.06 /proc/2745/stat : 2745 (clasp-1.0) R 2743 2741 2017 0 -1 4194304 417 0 0 0 306 0 0 0 25 0 1 0 167766209 3153920 382 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741136 0 0 4096 0 0 0 0 17 1 0 0 /proc/2745/statm: 770 382 249 81 0 144 0 [pid=2746] ppid=2743 vsize=12268 CPUtime=0 /proc/2746/stat : 2746 (pboutclasp.pl) S 2743 2741 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167766210 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/2746/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 33100 Solver just ended. Dumping a history of the last processes samples [startup+3.90209 s] /proc/loadavg: 0.90 0.97 0.98 2/68 2746 /proc/meminfo: memFree=1953552/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 [pid=2743] ppid=2741 vsize=5352 CPUtime=0.01 /proc/2743/stat : 2743 (sh) S 2741 2741 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167766209 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2743/statm: 1338 224 188 169 0 49 0 [pid=2745] ppid=2743 vsize=3080 CPUtime=3.86 /proc/2745/stat : 2745 (clasp-1.0) R 2743 2741 2017 0 -1 4194304 423 0 0 0 386 0 0 0 25 0 1 0 167766209 3153920 388 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0 /proc/2745/statm: 770 388 249 81 0 144 0 [pid=2746] ppid=2743 vsize=12268 CPUtime=0 /proc/2746/stat : 2746 (pboutclasp.pl) S 2743 2741 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167766210 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/2746/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.87 Current children cumulated vsize (KiB) 33100 [startup+4.70123 s] /proc/loadavg: 0.90 0.97 0.98 2/68 2746 /proc/meminfo: memFree=1953552/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 [pid=2743] ppid=2741 vsize=5352 CPUtime=0.01 /proc/2743/stat : 2743 (sh) S 2741 2741 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167766209 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2743/statm: 1338 224 188 169 0 49 0 [pid=2745] ppid=2743 vsize=3080 CPUtime=4.66 /proc/2745/stat : 2745 (clasp-1.0) R 2743 2741 2017 0 -1 4194304 428 0 0 0 466 0 0 0 25 0 1 0 167766209 3153920 393 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134736637 0 0 4096 0 0 0 0 17 1 0 0 /proc/2745/statm: 770 393 249 81 0 144 0 [pid=2746] ppid=2743 vsize=12268 CPUtime=0 /proc/2746/stat : 2746 (pboutclasp.pl) S 2743 2741 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167766210 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/2746/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.67 Current children cumulated vsize (KiB) 33100 [startup+5.10131 s] /proc/loadavg: 0.90 0.97 0.98 2/68 2746 /proc/meminfo: memFree=1953552/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 [pid=2743] ppid=2741 vsize=5352 CPUtime=0.01 /proc/2743/stat : 2743 (sh) S 2741 2741 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167766209 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2743/statm: 1338 224 188 169 0 49 0 [pid=2745] ppid=2743 vsize=3080 CPUtime=5.06 /proc/2745/stat : 2745 (clasp-1.0) R 2743 2741 2017 0 -1 4194304 430 0 0 0 506 0 0 0 25 0 1 0 167766209 3153920 395 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714835 0 0 4096 0 0 0 0 17 1 0 0 /proc/2745/statm: 770 395 249 81 0 144 0 [pid=2746] ppid=2743 vsize=12268 CPUtime=0 /proc/2746/stat : 2746 (pboutclasp.pl) S 2743 2741 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167766210 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/2746/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.07 Current children cumulated vsize (KiB) 33100 [startup+5.20133 s] /proc/loadavg: 0.90 0.97 0.98 2/68 2746 /proc/meminfo: memFree=1953552/2055920 swapFree=4179676/4192956 [pid=2741] ppid=2739 vsize=12400 CPUtime=0 /proc/2741/stat : 2741 (pbclasp) S 2739 2741 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167766208 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2741/statm: 3100 435 320 3 0 200 0 [pid=2743] ppid=2741 vsize=5352 CPUtime=0.01 /proc/2743/stat : 2743 (sh) S 2741 2741 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167766209 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2743/statm: 1338 224 188 169 0 49 0 [pid=2745] ppid=2743 vsize=3080 CPUtime=5.16 /proc/2745/stat : 2745 (clasp-1.0) R 2743 2741 2017 0 -1 4194304 430 0 0 0 516 0 0 0 25 0 1 0 167766209 3153920 395 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0 /proc/2745/statm: 770 395 249 81 0 144 0 [pid=2746] ppid=2743 vsize=12268 CPUtime=0 /proc/2746/stat : 2746 (pboutclasp.pl) S 2743 2741 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167766210 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/2746/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.17 Current children cumulated vsize (KiB) 33100 Child status: 0 Real time (s): 5.25367 CPU time (s): 5.2552 CPU user time (s): 5.2402 CPU system time (s): 0.014997 CPU usage (%): 100.029 Max. virtual memory (cumulated for all children) (KiB): 33100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.2402 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2256 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= 55 involuntary context switches= 30 runsolver used 0.007998 second user time and 0.015997 second system time The end
Begin job on node67 on Wed Apr 18 17:36:07 UTC 2007 IDJOB= 358807 IDBENCH= 1240 IDSOLVER= 167 FILE ID= node67/358807-1176917767 PBS_JOBID= 4595247 Free space on /tmp= 66456 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976730.opb COMMAND LINE= pbclasp instance-358807-1176917767.opb /tmp/evaluation/358807-1176917767/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-358807-1176917767 -o ROOT/results/node67/conversion-358807-1176917767 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358807-1176917767/instance-358807-1176917767.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-358807-1176917767 -o ROOT/results/node67/solver-358807-1176917767 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358807-1176917767.opb /tmp/evaluation/358807-1176917767/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 43d4c8496523b3f19caabfccdbd3abfa RANDOM SEED= 515081198 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1956104 kB Buffers: 6712 kB Cached: 40816 kB SwapCached: 7008 kB Active: 37608 kB Inactive: 23136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1956104 kB SwapTotal: 4192956 kB SwapFree: 4179676 kB Dirty: 484 kB Writeback: 0 kB Mapped: 15872 kB Slab: 25068 kB Committed_AS: 242232 kB PageTables: 1456 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= 66456 MiB End job on node67 on Wed Apr 18 17:36:12 UTC 2007