Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 7.51486 | 7.65706 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb |
MD5SUM | 6f1f899f949e1f48428c6b51222a95ba |
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 | 0.064989 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.04/0.67 o 55 0.66/0.82 o 33 0.89/1.05 o 9 0.97/1.81 o 5 2.49/2.69 o 3 7.44/7.65 s OPTIMUM FOUND 7.44/7.65 v x1 x2 x7 x8 x11 x12 x13 x16 x17 x19 x21 x22 x24 x25 x26 x27 x28 x29 x31 x32 x33 x34 x35 x37 x40 x41 x43 x47 x48 x49 x51 x52 x53 x55 x56 7.44/7.65 v x62 x67 x70 x74 x78 x80 x81 x82 x85 x91 x92 x97 x98 x115 x116 x121 x122 x127 x130 x131 x145 x148 x149 x151 x154 x155 x163 x167 x168 7.44/7.65 v x175 x179 x180 x181 x185 x186 x193 x197 x198 x199 x201 x202 x203 x205 x207 x208 x209 x211 x213 x214 x215 x217 x219 x220 x221 x223 7.44/7.65 v x225 x226 x227 x235 x236 x241 x242 x247 x248 x253 x254 x259 x260
OK 3
Linearizing /tmp/evaluation/432036-1178012926/instance-432036-1178012926.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-432036-1178012926 -o ROOT/results/node4/solver-432036-1178012926 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-432036-1178012926.opb /tmp/evaluation/432036-1178012926/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: 0.92 0.98 0.99 3/77 26719 /proc/meminfo: memFree=1830680/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12268 CPUtime=0 /proc/26719/stat : 26719 (pbclasp) D 26717 26719 25868 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 277330420 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913382501 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/26719/statm: 3067 317 242 3 0 167 0 [startup+0.0294159 s] /proc/loadavg: 0.92 0.98 0.99 3/77 26719 /proc/meminfo: memFree=1830680/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=0 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 277330420 12697600 440 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/26719/statm: 3100 440 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101424 s] /proc/loadavg: 0.92 0.98 0.99 3/77 26719 /proc/meminfo: memFree=1830680/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=0.04 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 277330420 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/26719/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.30144 s] /proc/loadavg: 0.92 0.98 0.99 3/77 26719 /proc/meminfo: memFree=1830680/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=0.04 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 568 1591 0 0 0 0 3 1 16 0 1 0 277330420 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/26719/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701483 s] /proc/loadavg: 0.92 0.98 0.99 3/77 26719 /proc/meminfo: memFree=1830680/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=0.66 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 673 3045 0 0 0 0 64 2 16 0 1 0 277330420 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0 /proc/26719/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 12400 [startup+1.50155 s] /proc/loadavg: 0.92 0.98 0.99 2/80 26745 /proc/meminfo: memFree=1829248/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=0.97 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 919 7018 0 0 0 0 92 5 16 0 1 0 277330420 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/26719/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.97 Current children cumulated vsize (KiB) 12400 [startup+3.10171 s] /proc/loadavg: 0.93 0.98 0.99 2/80 26761 /proc/meminfo: memFree=1828992/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=2.61 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 1151 10717 0 0 0 1 253 7 16 0 1 0 277330420 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/26719/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 2.61 Current children cumulated vsize (KiB) 12400 [startup+6.30201 s] /proc/loadavg: 0.93 0.98 0.99 2/80 26769 /proc/meminfo: memFree=1828352/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=2.61 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 1151 10717 0 0 0 1 253 7 16 0 1 0 277330420 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/26719/statm: 3100 462 342 3 0 200 0 [pid=26767] ppid=26719 vsize=5352 CPUtime=0 /proc/26767/stat : 26767 (sh) S 26719 26719 25868 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 277330697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/26767/statm: 1338 224 188 169 0 49 0 [pid=26769] ppid=26767 vsize=3608 CPUtime=3.53 /proc/26769/stat : 26769 (clasp-1.0) R 26767 26719 25868 0 -1 4194304 561 0 0 0 353 0 0 0 25 0 1 0 277330697 3694592 523 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0 /proc/26769/statm: 902 523 249 81 0 276 0 Current children cumulated CPU time (s) 6.14 Current children cumulated vsize (KiB) 21360 Solver just ended. Dumping a history of the last processes samples [startup+7.10109 s] /proc/loadavg: 0.93 0.98 0.99 2/80 26769 /proc/meminfo: memFree=1828352/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=2.61 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 1151 10717 0 0 0 1 253 7 16 0 1 0 277330420 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/26719/statm: 3100 462 342 3 0 200 0 [pid=26767] ppid=26719 vsize=5352 CPUtime=0 /proc/26767/stat : 26767 (sh) S 26719 26719 25868 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 277330697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/26767/statm: 1338 224 188 169 0 49 0 [pid=26769] ppid=26767 vsize=3608 CPUtime=4.32 /proc/26769/stat : 26769 (clasp-1.0) R 26767 26719 25868 0 -1 4194304 571 0 0 0 432 0 0 0 25 0 1 0 277330697 3694592 533 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0 /proc/26769/statm: 902 533 249 81 0 276 0 Current children cumulated CPU time (s) 6.93 Current children cumulated vsize (KiB) 21360 [startup+7.50113 s] /proc/loadavg: 0.93 0.98 0.99 2/80 26769 /proc/meminfo: memFree=1828352/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=2.61 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 1151 10717 0 0 0 1 253 7 16 0 1 0 277330420 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/26719/statm: 3100 462 342 3 0 200 0 [pid=26767] ppid=26719 vsize=5352 CPUtime=0 /proc/26767/stat : 26767 (sh) S 26719 26719 25868 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 277330697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/26767/statm: 1338 224 188 169 0 49 0 [pid=26769] ppid=26767 vsize=3740 CPUtime=4.72 /proc/26769/stat : 26769 (clasp-1.0) R 26767 26719 25868 0 -1 4194304 584 0 0 0 472 0 0 0 25 0 1 0 277330697 3829760 546 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617109 0 0 4096 0 0 0 0 17 1 0 0 /proc/26769/statm: 935 546 249 81 0 309 0 Current children cumulated CPU time (s) 7.33 Current children cumulated vsize (KiB) 21492 [startup+7.60114 s] /proc/loadavg: 0.93 0.98 0.99 2/80 26769 /proc/meminfo: memFree=1828224/2055920 swapFree=4141168/4192956 [pid=26719] ppid=26717 vsize=12400 CPUtime=2.61 /proc/26719/stat : 26719 (pbclasp) S 26717 26719 25868 0 -1 4194304 1151 10717 0 0 0 1 253 7 16 0 1 0 277330420 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/26719/statm: 3100 462 342 3 0 200 0 [pid=26767] ppid=26719 vsize=5352 CPUtime=0 /proc/26767/stat : 26767 (sh) S 26719 26719 25868 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 277330697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/26767/statm: 1338 224 188 169 0 49 0 [pid=26769] ppid=26767 vsize=3740 CPUtime=4.83 /proc/26769/stat : 26769 (clasp-1.0) R 26767 26719 25868 0 -1 4194304 585 0 0 0 483 0 0 0 25 0 1 0 277330697 3829760 547 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0 /proc/26769/statm: 935 547 249 81 0 309 0 Current children cumulated CPU time (s) 7.44 Current children cumulated vsize (KiB) 21492 Child status: 0 Real time (s): 7.65706 CPU time (s): 7.51486 CPU user time (s): 7.42187 CPU system time (s): 0.092985 CPU usage (%): 98.1429 Max. virtual memory (cumulated for all children) (KiB): 21492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.42187 system time used= 0.092985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13122 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= 375 involuntary context switches= 228 runsolver used 0.012998 second user time and 0.025996 second system time The end
Begin job on node4 on Tue May 1 09:48:47 UTC 2007 IDJOB= 432036 IDBENCH= 48094 IDSOLVER= 167 FILE ID= node4/432036-1178012926 PBS_JOBID= 4728293 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=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb COMMAND LINE= pbclasp instance-432036-1178012926.opb /tmp/evaluation/432036-1178012926/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-432036-1178012926 -o ROOT/results/node4/conversion-432036-1178012926 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432036-1178012926/instance-432036-1178012926.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-432036-1178012926 -o ROOT/results/node4/solver-432036-1178012926 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-432036-1178012926.opb /tmp/evaluation/432036-1178012926/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba RANDOM SEED= 477660137 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 3000.218 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: 1831152 kB Buffers: 37776 kB Cached: 101584 kB SwapCached: 14796 kB Active: 98564 kB Inactive: 63604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831152 kB SwapTotal: 4192956 kB SwapFree: 4141168 kB Dirty: 508 kB Writeback: 0 kB Mapped: 29604 kB Slab: 48100 kB Committed_AS: 7145356 kB PageTables: 1816 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 node4 on Tue May 1 09:48:55 UTC 2007