Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 5148 | 15.4616 | 15.7153 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-7_14.opb |
MD5SUM | d99cfd7c624f6e153a873fe4512e21db |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5148 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5148 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 112 |
Number of constraints which are clauses | 98 |
Number of constraints which are cardinality constraints (but not clauses) | 14 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 7 |
Number of terms in the objective function | 105 |
Biggest coefficient in the objective function | 2032 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 49347 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 2032 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 49347 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.04 o 7063 0.00/0.07 o 7044 0.04/0.09 o 6791 0.07/0.12 o 6770 0.10/0.22 o 6760 0.10/0.28 o 6710 0.25/0.32 o 6654 0.25/0.36 o 6635 0.35/0.42 o 6573 0.35/0.46 o 6553 0.44/0.65 o 6549 0.57/0.74 o 6459 0.67/0.84 o 6405 0.67/0.88 o 6404 0.79/0.91 o 6382 0.90/1.01 o 6286 0.90/1.07 o 6261 0.98/1.17 o 6248 1.04/1.24 o 6041 1.04/1.30 o 5946 1.15/1.33 o 5898 1.15/1.37 o 5895 1.24/1.41 o 5883 1.24/1.45 o 5830 1.24/1.49 o 5761 1.35/1.62 o 5750 1.35/1.66 o 5748 1.52/1.71 o 5637 2.52/2.78 o 5591 2.63/2.84 o 5515 2.68/2.91 o 5442 2.68/2.98 o 5416 3.12/3.32 o 5415 3.16/3.42 o 5404 3.26/3.53 o 5381 3.37/3.61 o 5369 3.37/3.68 o 5304 3.52/4.25 o 5297 4.10/4.39 o 5295 4.22/4.95 o 5278 4.79/5.01 o 5192 7.21/7.47 o 5186 10.16/10.48 o 5182 12.33/12.60 o 5167 12.35/13.02 o 5148 15.42/15.71 s OPTIMUM FOUND 15.42/15.71 v x1 x8 x15 x24 x29 x38 x45 x50 x59 x69 x71 x80 x90 x97 x99 x101 x104
OK 5148
/tmp/evaluation/372432-1177093627/instance-372432-1177093627.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-372432-1177093627 -o ROOT/results/node3/solver-372432-1177093627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372432-1177093627.opb /tmp/evaluation/372432-1177093627/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: 1.06 1.00 1.00 3/77 28133 /proc/meminfo: memFree=1807520/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12268 CPUtime=0 /proc/28133/stat : 28133 (pbclasp) R 28131 28133 26394 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 185400463 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641655294 0 0 4224 0 0 0 0 17 1 0 0 /proc/28133/statm: 3067 317 242 3 0 167 0 [startup+0.072356 s] /proc/loadavg: 1.06 1.00 1.00 3/77 28133 /proc/meminfo: memFree=1807520/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=0.04 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 740 4063 0 0 0 0 2 2 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.101363 s] /proc/loadavg: 1.06 1.00 1.00 3/77 28133 /proc/meminfo: memFree=1807520/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=0.07 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 899 6286 0 0 0 0 3 4 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 [startup+0.301392 s] /proc/loadavg: 1.06 1.00 1.00 3/77 28133 /proc/meminfo: memFree=1807520/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=0.25 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 1251 11819 0 0 0 0 17 8 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.25 Current children cumulated vsize (KiB) 12400 [startup+0.701456 s] /proc/loadavg: 1.06 1.00 1.00 3/77 28133 /proc/meminfo: memFree=1807520/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=0.57 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 1807 20378 0 0 1 1 42 13 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 0.57 Current children cumulated vsize (KiB) 12400 [startup+1.50159 s] /proc/loadavg: 1.06 1.00 1.00 2/80 28263 /proc/meminfo: memFree=1806216/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=1.34 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 3276 43419 0 0 1 2 102 29 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 1.34 Current children cumulated vsize (KiB) 12400 [startup+3.10184 s] /proc/loadavg: 1.06 1.00 1.00 2/80 28367 /proc/meminfo: memFree=1806024/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=2.82 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 4092 56364 0 0 2 2 241 37 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 2.82 Current children cumulated vsize (KiB) 12400 [startup+6.30136 s] /proc/loadavg: 1.06 1.00 1.00 2/80 28471 /proc/meminfo: memFree=1806024/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=4.84 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 5064 71857 0 0 3 3 430 48 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 [pid=28469] ppid=28133 vsize=5356 CPUtime=0 /proc/28469/stat : 28469 (sh) S 28133 28133 26394 0 -1 4194304 286 122 0 0 0 0 0 0 19 0 1 0 185400965 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28469/statm: 1339 225 188 169 0 50 0 [pid=28471] ppid=28469 vsize=2820 CPUtime=1.27 /proc/28471/stat : 28471 (clasp-1.0) R 28469 28133 26394 0 -1 4194304 376 0 0 0 127 0 0 0 25 0 1 0 185400966 2887680 337 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713616 0 0 4096 0 0 0 0 17 1 0 0 /proc/28471/statm: 705 337 249 81 0 79 0 Current children cumulated CPU time (s) 6.11 Current children cumulated vsize (KiB) 20576 [startup+12.7014 s] /proc/loadavg: 1.05 1.00 1.00 2/80 28487 /proc/meminfo: memFree=1805896/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=12.35 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 5388 77098 0 0 3 4 1176 52 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 Current children cumulated CPU time (s) 12.35 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+14.3067 s] /proc/loadavg: 1.05 1.00 1.00 2/80 28503 /proc/meminfo: memFree=1805704/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=12.77 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 5496 78826 0 0 3 4 1217 53 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 [pid=28501] ppid=28133 vsize=5356 CPUtime=0 /proc/28501/stat : 28501 (sh) S 28133 28133 26394 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 185401767 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28501/statm: 1339 225 188 169 0 50 0 [pid=28503] ppid=28501 vsize=2820 CPUtime=1.26 /proc/28503/stat : 28503 (clasp-1.0) R 28501 28133 26394 0 -1 4194304 378 0 0 0 126 0 0 0 25 0 1 0 185401767 2887680 339 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0 /proc/28503/statm: 705 339 249 81 0 79 0 Current children cumulated CPU time (s) 14.03 Current children cumulated vsize (KiB) 20576 [startup+15.1018 s] /proc/loadavg: 1.05 1.00 1.00 2/80 28503 /proc/meminfo: memFree=1805704/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=12.77 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 5496 78826 0 0 3 4 1217 53 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 [pid=28501] ppid=28133 vsize=5356 CPUtime=0 /proc/28501/stat : 28501 (sh) S 28133 28133 26394 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 185401767 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28501/statm: 1339 225 188 169 0 50 0 [pid=28503] ppid=28501 vsize=2952 CPUtime=2.05 /proc/28503/stat : 28503 (clasp-1.0) R 28501 28133 26394 0 -1 4194304 383 0 0 0 205 0 0 0 25 0 1 0 185401767 3022848 344 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713657 0 0 4096 0 0 0 0 17 1 0 0 /proc/28503/statm: 738 344 249 81 0 112 0 Current children cumulated CPU time (s) 14.82 Current children cumulated vsize (KiB) 20708 [startup+15.5019 s] /proc/loadavg: 1.05 1.00 1.00 2/80 28503 /proc/meminfo: memFree=1805640/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=12.77 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 5496 78826 0 0 3 4 1217 53 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 [pid=28501] ppid=28133 vsize=5356 CPUtime=0 /proc/28501/stat : 28501 (sh) S 28133 28133 26394 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 185401767 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28501/statm: 1339 225 188 169 0 50 0 [pid=28503] ppid=28501 vsize=2952 CPUtime=2.45 /proc/28503/stat : 28503 (clasp-1.0) R 28501 28133 26394 0 -1 4194304 384 0 0 0 245 0 0 0 25 0 1 0 185401767 3022848 345 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616617 0 0 4096 0 0 0 0 17 1 0 0 /proc/28503/statm: 738 345 249 81 0 112 0 Current children cumulated CPU time (s) 15.22 Current children cumulated vsize (KiB) 20708 [startup+15.7019 s] /proc/loadavg: 1.05 1.00 1.00 2/80 28503 /proc/meminfo: memFree=1805640/2055920 swapFree=4140768/4192956 [pid=28133] ppid=28131 vsize=12400 CPUtime=12.77 /proc/28133/stat : 28133 (pbclasp) S 28131 28133 26394 0 -1 4194304 5496 78826 0 0 3 4 1217 53 16 0 1 0 185400463 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28133/statm: 3100 469 343 3 0 200 0 [pid=28501] ppid=28133 vsize=5356 CPUtime=0 /proc/28501/stat : 28501 (sh) S 28133 28133 26394 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 185401767 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28501/statm: 1339 225 188 169 0 50 0 [pid=28503] ppid=28501 vsize=2952 CPUtime=2.65 /proc/28503/stat : 28503 (clasp-1.0) R 28501 28133 26394 0 -1 4194304 385 0 0 0 265 0 0 0 25 0 1 0 185401767 3022848 346 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713645 0 0 4096 0 0 0 0 17 1 0 0 /proc/28503/statm: 738 346 249 81 0 112 0 Current children cumulated CPU time (s) 15.42 Current children cumulated vsize (KiB) 20708 Child status: 0 Real time (s): 15.7153 CPU time (s): 15.4616 CPU user time (s): 14.8757 CPU system time (s): 0.58591 CPU usage (%): 98.3858 Max. virtual memory (cumulated for all children) (KiB): 20708 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.8757 system time used= 0.58591 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 85377 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= 2480 involuntary context switches= 725 runsolver used 0.018997 second user time and 0.048992 second system time The end
Begin job on node3 on Fri Apr 20 18:27:07 UTC 2007 IDJOB= 372432 IDBENCH= 24971 IDSOLVER= 167 FILE ID= node3/372432-1177093627 PBS_JOBID= 4640337 Free space on /tmp= 66358 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb COMMAND LINE= pbclasp instance-372432-1177093627.opb /tmp/evaluation/372432-1177093627/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-372432-1177093627 -o ROOT/results/node3/conversion-372432-1177093627 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372432-1177093627/instance-372432-1177093627.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-372432-1177093627 -o ROOT/results/node3/solver-372432-1177093627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372432-1177093627.opb /tmp/evaluation/372432-1177093627/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db RANDOM SEED= 954440404 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1807864 kB Buffers: 48960 kB Cached: 133860 kB SwapCached: 15128 kB Active: 125336 kB Inactive: 80744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1807864 kB SwapTotal: 4192956 kB SwapFree: 4140768 kB Dirty: 684 kB Writeback: 0 kB Mapped: 30168 kB Slab: 27428 kB Committed_AS: 6003772 kB PageTables: 1780 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= 66358 MiB End job on node3 on Fri Apr 20 18:27:23 UTC 2007