Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 14.6178 | 14.6265 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_4.opb |
MD5SUM | 56022330ee2943e2696d570dbfee01d9 |
Bench Category | OPT-SMALLINT (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 | 14.6178 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 31 |
Total number of constraints | 9 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 8 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 1 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1 |
Number of bits of the sum of numbers in the objective function | 1 |
Biggest number in a constraint | 869 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2608 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
14.56/14.62 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/366823-1177067106/instance-366823-1177067106.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-366823-1177067106 -o ROOT/results/node61/solver-366823-1177067106 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366823-1177067106.opb /tmp/evaluation/366823-1177067106/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: 1.00 1.02 1.00 3/64 4554 /proc/meminfo: memFree=1828336/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12268 CPUtime=0 /proc/4554/stat : 4554 (pbclasp) D 4552 4554 3893 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 118674194 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246406675045 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/4554/statm: 3067 317 242 3 0 167 0 [startup+0.0420849 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4554 /proc/meminfo: memFree=1828336/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12400 [startup+0.101087 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4554 /proc/meminfo: memFree=1828336/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12400 [startup+0.301105 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4554 /proc/meminfo: memFree=1828336/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12400 [startup+0.701144 s] /proc/loadavg: 1.00 1.02 1.00 3/64 4554 /proc/meminfo: memFree=1828336/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12400 [startup+1.50122 s] /proc/loadavg: 1.00 1.02 1.00 2/67 4564 /proc/meminfo: memFree=1827160/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=1.46 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 330 0 0 0 146 0 0 0 25 0 1 0 118674197 2752512 292 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134780302 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 292 249 81 0 46 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 20440 [startup+3.10137 s] /proc/loadavg: 1.00 1.02 1.00 2/67 4564 /proc/meminfo: memFree=1827096/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=3.06 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 331 0 0 0 306 0 0 0 25 0 1 0 118674197 2752512 293 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741475 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 293 249 81 0 46 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 20440 [startup+6.30168 s] /proc/loadavg: 1.00 1.02 1.00 2/67 4564 /proc/meminfo: memFree=1827104/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=6.26 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 333 0 0 0 626 0 0 0 25 0 1 0 118674197 2752512 295 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134778640 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 295 249 81 0 46 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 20440 [startup+12.7013 s] /proc/loadavg: 1.00 1.01 1.00 2/67 4564 /proc/meminfo: memFree=1827040/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=12.66 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 334 0 0 0 1266 0 0 0 25 0 1 0 118674197 2752512 296 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713621 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 296 249 81 0 46 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 20440 Solver just ended. Dumping a history of the last processes samples [startup+13.5014 s] /proc/loadavg: 1.00 1.01 1.00 2/67 4564 /proc/meminfo: memFree=1827040/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=13.45 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 335 0 0 0 1345 0 0 0 25 0 1 0 118674197 2752512 297 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741336 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 297 249 81 0 46 0 Current children cumulated CPU time (s) 13.46 Current children cumulated vsize (KiB) 20440 [startup+14.3054 s] /proc/loadavg: 1.00 1.01 1.00 2/67 4564 /proc/meminfo: memFree=1827040/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=14.26 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 335 0 0 0 1426 0 0 0 25 0 1 0 118674197 2752512 297 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 297 249 81 0 46 0 Current children cumulated CPU time (s) 14.27 Current children cumulated vsize (KiB) 20440 [startup+14.5015 s] /proc/loadavg: 1.00 1.01 1.00 2/67 4564 /proc/meminfo: memFree=1827040/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=14.45 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 335 0 0 0 1445 0 0 0 25 0 1 0 118674197 2752512 297 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 297 249 81 0 46 0 Current children cumulated CPU time (s) 14.46 Current children cumulated vsize (KiB) 20440 [startup+14.6015 s] /proc/loadavg: 1.00 1.01 1.00 2/67 4564 /proc/meminfo: memFree=1827040/2055920 swapFree=4184100/4192956 [pid=4554] ppid=4552 vsize=12400 CPUtime=0.01 /proc/4554/stat : 4554 (pbclasp) S 4552 4554 3893 0 -1 4194304 569 1589 0 0 0 0 0 1 16 0 1 0 118674194 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4554/statm: 3100 457 342 3 0 200 0 [pid=4562] ppid=4554 vsize=5352 CPUtime=0 /proc/4562/stat : 4562 (sh) S 4554 4554 3893 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 118674197 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/4562/statm: 1338 224 188 169 0 49 0 [pid=4564] ppid=4562 vsize=2688 CPUtime=14.55 /proc/4564/stat : 4564 (clasp-1.0) R 4562 4554 3893 0 -1 4194304 335 0 0 0 1455 0 0 0 25 0 1 0 118674197 2752512 297 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741828 0 0 4096 0 0 0 0 17 1 0 0 /proc/4564/statm: 672 297 249 81 0 46 0 Current children cumulated CPU time (s) 14.56 Current children cumulated vsize (KiB) 20440 Child status: 0 Real time (s): 14.6265 CPU time (s): 14.6178 CPU user time (s): 14.5918 CPU system time (s): 0.025996 CPU usage (%): 99.9402 Max. virtual memory (cumulated for all children) (KiB): 20440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.5918 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3153 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= 88 involuntary context switches= 32 runsolver used 0.019996 second user time and 0.041993 second system time The end
Begin job on node61 on Fri Apr 20 11:05:06 UTC 2007 IDJOB= 366823 IDBENCH= 2907 IDSOLVER= 167 FILE ID= node61/366823-1177067106 PBS_JOBID= 4640240 Free space on /tmp= 66503 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_4.opb COMMAND LINE= pbclasp instance-366823-1177067106.opb /tmp/evaluation/366823-1177067106/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-366823-1177067106 -o ROOT/results/node61/conversion-366823-1177067106 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366823-1177067106/instance-366823-1177067106.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-366823-1177067106 -o ROOT/results/node61/solver-366823-1177067106 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366823-1177067106.opb /tmp/evaluation/366823-1177067106/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 56022330ee2943e2696d570dbfee01d9 RANDOM SEED= 640066732 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1828744 kB Buffers: 27692 kB Cached: 149556 kB SwapCached: 3088 kB Active: 45352 kB Inactive: 142448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1828744 kB SwapTotal: 4192956 kB SwapFree: 4184100 kB Dirty: 600 kB Writeback: 0 kB Mapped: 16168 kB Slab: 25528 kB Committed_AS: 947380 kB PageTables: 1388 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= 66503 MiB End job on node61 on Fri Apr 20 11:05:21 UTC 2007