Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 5.76012 | 5.78808 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=67-P1=11-P2=79-P3=19-B.opb |
MD5SUM | c45a41967aca6dc7b045a3d710a031e8 |
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 | 0.05599 |
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 | 63 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
0.03/0.88 o 65 1.16/1.22 o 43 1.21/1.42 o 27 1.41/1.57 o 23 1.56/1.71 o 21 1.69/1.86 o 15 1.83/1.93 o 5 1.90/2.03 o 3 5.64/5.78 s OPTIMUM FOUND 5.64/5.78 v x1 x2 x8 x9 x11 x13 x15 x17 x22 x25 x26 x28 x29 x36 x38 x43 x57 x58 x64 x65 x71 x72 x85 x86 x99 x100 x113 x127 x162 x164 x183 x185 x190 5.64/5.78 v x192 x204 x206
OK 3
Linearizing /tmp/evaluation/430104-1177991844/instance-430104-1177991844.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-430104-1177991844 -o ROOT/results/node34/solver-430104-1177991844 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430104-1177991844.opb /tmp/evaluation/430104-1177991844/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: 0.61 0.91 0.97 3/77 9800 /proc/meminfo: memFree=1784512/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12268 CPUtime=0 /proc/9800/stat : 9800 (pbclasp) R 9798 9800 9508 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 247099809 12562432 362 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254195176161 0 0 4224 0 0 0 0 17 1 0 0 /proc/9800/statm: 3067 363 276 3 0 167 0 [startup+0.0926069 s] /proc/loadavg: 0.61 0.91 0.97 3/77 9800 /proc/meminfo: memFree=1784512/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=0.03 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 247099809 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9800/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.10161 s] /proc/loadavg: 0.61 0.91 0.97 3/77 9800 /proc/meminfo: memFree=1784512/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=0.03 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 247099809 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9800/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.301618 s] /proc/loadavg: 0.61 0.91 0.97 3/77 9800 /proc/meminfo: memFree=1784512/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=0.03 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 247099809 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9800/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.70165 s] /proc/loadavg: 0.61 0.91 0.97 3/77 9800 /proc/meminfo: memFree=1784512/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=0.03 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 247099809 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9800/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+1.50172 s] /proc/loadavg: 0.61 0.91 0.97 2/80 9818 /proc/meminfo: memFree=1783208/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=1.41 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 923 7002 0 0 0 1 136 4 16 0 1 0 247099809 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9800/statm: 3100 463 343 3 0 200 0 Current children cumulated CPU time (s) 1.41 Current children cumulated vsize (KiB) 12400 [startup+3.10184 s] /proc/loadavg: 0.61 0.91 0.97 2/80 9874 /proc/meminfo: memFree=1782808/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=2 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 1504 15813 0 0 0 2 189 9 16 0 1 0 247099809 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9800/statm: 3100 463 343 3 0 200 0 [pid=9872] ppid=9800 vsize=5352 CPUtime=0 /proc/9872/stat : 9872 (sh) S 9800 9800 9508 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 247100014 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/9872/statm: 1338 224 188 169 0 49 0 [pid=9874] ppid=9872 vsize=3212 CPUtime=1.04 /proc/9874/stat : 9874 (clasp-1.0) R 9872 9800 9508 0 -1 4194304 451 0 0 0 104 0 0 0 25 0 1 0 247100014 3289088 413 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741408 0 0 4096 0 0 0 0 17 1 0 0 /proc/9874/statm: 803 413 249 81 0 177 0 Current children cumulated CPU time (s) 3.04 Current children cumulated vsize (KiB) 20964 Solver just ended. Dumping a history of the last processes samples [startup+4.70297 s] /proc/loadavg: 0.64 0.91 0.97 2/80 9874 /proc/meminfo: memFree=1782616/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=2 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 1504 15813 0 0 0 2 189 9 16 0 1 0 247099809 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9800/statm: 3100 463 343 3 0 200 0 [pid=9872] ppid=9800 vsize=5352 CPUtime=0 /proc/9872/stat : 9872 (sh) S 9800 9800 9508 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 247100014 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/9872/statm: 1338 224 188 169 0 49 0 [pid=9874] ppid=9872 vsize=3344 CPUtime=2.64 /proc/9874/stat : 9874 (clasp-1.0) R 9872 9800 9508 0 -1 4194304 487 0 0 0 264 0 0 0 25 0 1 0 247100014 3424256 449 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714736 0 0 4096 0 0 0 0 17 1 0 0 /proc/9874/statm: 836 449 249 81 0 210 0 Current children cumulated CPU time (s) 4.64 Current children cumulated vsize (KiB) 21096 [startup+5.50603 s] /proc/loadavg: 0.64 0.91 0.97 2/80 9874 /proc/meminfo: memFree=1782488/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=2 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 1504 15813 0 0 0 2 189 9 16 0 1 0 247099809 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9800/statm: 3100 463 343 3 0 200 0 [pid=9872] ppid=9800 vsize=5352 CPUtime=0 /proc/9872/stat : 9872 (sh) S 9800 9800 9508 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 247100014 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/9872/statm: 1338 224 188 169 0 49 0 [pid=9874] ppid=9872 vsize=3476 CPUtime=3.44 /proc/9874/stat : 9874 (clasp-1.0) R 9872 9800 9508 0 -1 4194304 509 0 0 0 344 0 0 0 25 0 1 0 247100014 3559424 471 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493639 0 0 4096 0 0 0 0 17 1 0 0 /proc/9874/statm: 869 471 249 81 0 243 0 Current children cumulated CPU time (s) 5.44 Current children cumulated vsize (KiB) 21228 [startup+5.70204 s] /proc/loadavg: 0.64 0.91 0.97 2/80 9874 /proc/meminfo: memFree=1782488/2055920 swapFree=4159588/4192956 [pid=9800] ppid=9798 vsize=12400 CPUtime=2 /proc/9800/stat : 9800 (pbclasp) S 9798 9800 9508 0 -1 4194304 1504 15813 0 0 0 2 189 9 16 0 1 0 247099809 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9800/statm: 3100 463 343 3 0 200 0 [pid=9872] ppid=9800 vsize=5352 CPUtime=0 /proc/9872/stat : 9872 (sh) S 9800 9800 9508 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 247100014 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/9872/statm: 1338 224 188 169 0 49 0 [pid=9874] ppid=9872 vsize=3476 CPUtime=3.64 /proc/9874/stat : 9874 (clasp-1.0) R 9872 9800 9508 0 -1 4194304 512 0 0 0 364 0 0 0 25 0 1 0 247100014 3559424 474 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714769 0 0 4096 0 0 0 0 17 1 0 0 /proc/9874/statm: 869 474 249 81 0 243 0 Current children cumulated CPU time (s) 5.64 Current children cumulated vsize (KiB) 21228 Child status: 0 Real time (s): 5.78808 CPU time (s): 5.76012 CPU user time (s): 5.63214 CPU system time (s): 0.12798 CPU usage (%): 99.5169 Max. virtual memory (cumulated for all children) (KiB): 21228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.63214 system time used= 0.12798 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18496 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= 517 involuntary context switches= 220 runsolver used 0.010998 second user time and 0.017997 second system time The end
Begin job on node34 on Tue May 1 03:57:24 UTC 2007 IDJOB= 430104 IDBENCH= 47956 IDSOLVER= 167 FILE ID= node34/430104-1177991844 PBS_JOBID= 4728208 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=7-P0=67-P1=11-P2=79-P3=19-B.opb COMMAND LINE= pbclasp instance-430104-1177991844.opb /tmp/evaluation/430104-1177991844/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-430104-1177991844 -o ROOT/results/node34/conversion-430104-1177991844 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430104-1177991844/instance-430104-1177991844.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-430104-1177991844 -o ROOT/results/node34/solver-430104-1177991844 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430104-1177991844.opb /tmp/evaluation/430104-1177991844/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= c45a41967aca6dc7b045a3d710a031e8 RANDOM SEED= 62677777 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1784984 kB Buffers: 32140 kB Cached: 150836 kB SwapCached: 3140 kB Active: 89196 kB Inactive: 117308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1784984 kB SwapTotal: 4192956 kB SwapFree: 4159588 kB Dirty: 824 kB Writeback: 0 kB Mapped: 30180 kB Slab: 49784 kB Committed_AS: 1803196 kB PageTables: 1976 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 node34 on Tue May 1 03:57:30 UTC 2007