Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 11.2463 | 11.4188 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb |
MD5SUM | 84a6dc06fba278aa97da18c43cb21b39 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.051991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 72 |
Total number of constraints | 9 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
1.17/1.24 o 61 1.23/1.36 o 41 1.35/1.60 o 31 1.99/2.19 o 25 2.09/2.26 o 13 2.16/2.50 o 9 2.41/2.80 o 7 2.41/2.84 o 3 11.20/11.41 s OPTIMUM FOUND 11.20/11.41 v x1 x2 x7 x8 x10 x12 x13 x18 x19 x23 x25 x27 x29 x31 x37 x42 x43 x47 x48 x50 x64 x71 x73 x74 x79 x80 x91 x92 x103 x104 x109 x139 x145 x150 11.20/11.41 v x169 x174 x181 x185 x186 x193 x197 x198 x205 x209 x210
OK 3
Linearizing /tmp/evaluation/431770-1178010217/instance-431770-1178010217.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-431770-1178010217 -o ROOT/results/node3/solver-431770-1178010217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431770-1178010217.opb /tmp/evaluation/431770-1178010217/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: 0.85 0.98 0.99 3/77 20672 /proc/meminfo: memFree=1844000/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12268 CPUtime=0 /proc/20672/stat : 20672 (pbclasp) D 20670 20672 19699 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 277059458 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233632922213 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/20672/statm: 3067 317 242 3 0 167 0 [startup+0.0239929 s] /proc/loadavg: 0.85 0.98 0.99 3/77 20672 /proc/meminfo: memFree=1844000/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=0 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 277059458 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/20672/statm: 3100 439 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102006 s] /proc/loadavg: 0.85 0.98 0.99 3/77 20672 /proc/meminfo: memFree=1844000/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=0.03 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 567 1591 0 0 0 0 2 1 16 0 1 0 277059458 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/20672/statm: 3100 458 342 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.301035 s] /proc/loadavg: 0.85 0.98 0.99 3/77 20672 /proc/meminfo: memFree=1844000/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=0.03 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 567 1591 0 0 0 0 2 1 16 0 1 0 277059458 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/20672/statm: 3100 458 342 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.701099 s] /proc/loadavg: 0.85 0.98 0.99 3/77 20672 /proc/meminfo: memFree=1844000/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=0.03 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 567 1591 0 0 0 0 2 1 16 0 1 0 277059458 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/20672/statm: 3100 458 342 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+1.50223 s] /proc/loadavg: 0.85 0.98 0.99 2/80 20682 /proc/meminfo: memFree=1842184/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=1.35 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 801 5201 0 0 0 0 132 3 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 1.35 Current children cumulated vsize (KiB) 12400 [startup+3.10149 s] /proc/loadavg: 0.85 0.98 0.99 2/80 20706 /proc/meminfo: memFree=1842312/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=2.66 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 1509 15830 0 0 0 1 255 10 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 2.66 Current children cumulated vsize (KiB) 12400 [startup+6.30301 s] /proc/loadavg: 0.86 0.98 0.99 2/80 20746 /proc/meminfo: memFree=1841992/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=2.66 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 1509 15830 0 0 0 1 255 10 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 [pid=20744] ppid=20672 vsize=5352 CPUtime=0 /proc/20744/stat : 20744 (sh) S 20672 20672 19699 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 277059743 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20744/statm: 1338 224 188 169 0 49 0 [pid=20746] ppid=20744 vsize=3348 CPUtime=3.44 /proc/20746/stat : 20746 (clasp-1.0) R 20744 20672 19699 0 -1 4194304 494 0 0 0 344 0 0 0 25 0 1 0 277059744 3428352 456 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715848 0 0 4096 0 0 0 0 17 1 0 0 /proc/20746/statm: 837 456 249 81 0 211 0 Current children cumulated CPU time (s) 6.1 Current children cumulated vsize (KiB) 21100 Solver just ended. Dumping a history of the last processes samples [startup+9.50153 s] /proc/loadavg: 0.86 0.98 0.99 2/80 20746 /proc/meminfo: memFree=1841928/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=2.66 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 1509 15830 0 0 0 1 255 10 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 [pid=20744] ppid=20672 vsize=5352 CPUtime=0 /proc/20744/stat : 20744 (sh) S 20672 20672 19699 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 277059743 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20744/statm: 1338 224 188 169 0 49 0 [pid=20746] ppid=20744 vsize=3480 CPUtime=6.64 /proc/20746/stat : 20746 (clasp-1.0) R 20744 20672 19699 0 -1 4194304 519 0 0 0 664 0 0 0 25 0 1 0 277059744 3563520 481 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0 /proc/20746/statm: 870 481 249 81 0 244 0 Current children cumulated CPU time (s) 9.3 Current children cumulated vsize (KiB) 21232 [startup+10.3017 s] /proc/loadavg: 0.87 0.98 0.99 2/80 20746 /proc/meminfo: memFree=1841864/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=2.66 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 1509 15830 0 0 0 1 255 10 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 [pid=20744] ppid=20672 vsize=5352 CPUtime=0 /proc/20744/stat : 20744 (sh) S 20672 20672 19699 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 277059743 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20744/statm: 1338 224 188 169 0 49 0 [pid=20746] ppid=20744 vsize=3480 CPUtime=7.44 /proc/20746/stat : 20746 (clasp-1.0) R 20744 20672 19699 0 -1 4194304 528 0 0 0 744 0 0 0 25 0 1 0 277059744 3563520 490 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789717 0 0 4096 0 0 0 0 17 1 0 0 /proc/20746/statm: 870 490 249 81 0 244 0 Current children cumulated CPU time (s) 10.1 Current children cumulated vsize (KiB) 21232 [startup+11.1028 s] /proc/loadavg: 0.87 0.98 0.99 2/80 20746 /proc/meminfo: memFree=1841800/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=2.66 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 1509 15830 0 0 0 1 255 10 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 [pid=20744] ppid=20672 vsize=5352 CPUtime=0 /proc/20744/stat : 20744 (sh) S 20672 20672 19699 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 277059743 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20744/statm: 1338 224 188 169 0 49 0 [pid=20746] ppid=20744 vsize=3480 CPUtime=8.24 /proc/20746/stat : 20746 (clasp-1.0) R 20744 20672 19699 0 -1 4194304 531 0 0 0 824 0 0 0 25 0 1 0 277059744 3563520 493 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0 /proc/20746/statm: 870 493 249 81 0 244 0 Current children cumulated CPU time (s) 10.9 Current children cumulated vsize (KiB) 21232 [startup+11.3028 s] /proc/loadavg: 0.87 0.98 0.99 2/80 20746 /proc/meminfo: memFree=1841800/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=2.66 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 1509 15830 0 0 0 1 255 10 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 [pid=20744] ppid=20672 vsize=5352 CPUtime=0 /proc/20744/stat : 20744 (sh) S 20672 20672 19699 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 277059743 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20744/statm: 1338 224 188 169 0 49 0 [pid=20746] ppid=20744 vsize=3480 CPUtime=8.44 /proc/20746/stat : 20746 (clasp-1.0) R 20744 20672 19699 0 -1 4194304 532 0 0 0 844 0 0 0 25 0 1 0 277059744 3563520 494 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616639 0 0 4096 0 0 0 0 17 1 0 0 /proc/20746/statm: 870 494 249 81 0 244 0 Current children cumulated CPU time (s) 11.1 Current children cumulated vsize (KiB) 21232 [startup+11.4028 s] /proc/loadavg: 0.87 0.98 0.99 2/80 20746 /proc/meminfo: memFree=1841800/2055920 swapFree=4139036/4192956 [pid=20672] ppid=20670 vsize=12400 CPUtime=2.66 /proc/20672/stat : 20672 (pbclasp) S 20670 20672 19699 0 -1 4194304 1509 15830 0 0 0 1 255 10 16 0 1 0 277059458 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/20672/statm: 3100 462 342 3 0 200 0 [pid=20744] ppid=20672 vsize=5352 CPUtime=0 /proc/20744/stat : 20744 (sh) S 20672 20672 19699 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 277059743 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/20744/statm: 1338 224 188 169 0 49 0 [pid=20746] ppid=20744 vsize=3480 CPUtime=8.54 /proc/20746/stat : 20746 (clasp-1.0) R 20744 20672 19699 0 -1 4194304 535 0 0 0 854 0 0 0 25 0 1 0 277059744 3563520 497 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0 /proc/20746/statm: 870 497 249 81 0 244 0 Current children cumulated CPU time (s) 11.2 Current children cumulated vsize (KiB) 21232 Child status: 0 Real time (s): 11.4188 CPU time (s): 11.2463 CPU user time (s): 11.1173 CPU system time (s): 0.12898 CPU usage (%): 98.489 Max. virtual memory (cumulated for all children) (KiB): 21232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.1173 system time used= 0.12898 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18539 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= 529 involuntary context switches= 329 runsolver used 0.017997 second user time and 0.030995 second system time The end
Begin job on node3 on Tue May 1 09:03:37 UTC 2007 IDJOB= 431770 IDBENCH= 48075 IDSOLVER= 167 FILE ID= node3/431770-1178010217 PBS_JOBID= 4728306 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb COMMAND LINE= pbclasp instance-431770-1178010217.opb /tmp/evaluation/431770-1178010217/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-431770-1178010217 -o ROOT/results/node3/conversion-431770-1178010217 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431770-1178010217/instance-431770-1178010217.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-431770-1178010217 -o ROOT/results/node3/solver-431770-1178010217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431770-1178010217.opb /tmp/evaluation/431770-1178010217/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 84a6dc06fba278aa97da18c43cb21b39 RANDOM SEED= 423299813 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: 1844344 kB Buffers: 35028 kB Cached: 98088 kB SwapCached: 16688 kB Active: 87192 kB Inactive: 69292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1844344 kB SwapTotal: 4192956 kB SwapFree: 4139036 kB Dirty: 664 kB Writeback: 0 kB Mapped: 30116 kB Slab: 40612 kB Committed_AS: 7276088 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= 66564 MiB End job on node3 on Tue May 1 09:03:49 UTC 2007