Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 6.12507 | 6.24094 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb |
MD5SUM | e96391964472f7ba14184a1b98ddfa83 |
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 | 0.049991 |
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 | 48 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
0.03/0.75 o 245 1.07/1.11 o 79 1.09/1.60 o 73 1.58/2.07 o 63 2.27/2.41 o 55 2.30/3.03 o 41 3.28/3.48 o 33 3.38/3.69 o 31 3.58/3.86 o 27 3.75/4.08 o 25 3.96/4.24 o 15 4.25/4.45 o 5 4.34/4.54 o 3 6.05/6.23 s OPTIMUM FOUND 6.05/6.23 v x1 x2 x9 x14 x17 x18 x19 x20 x21 x22 x25 x26 x30 x31 x44 x45 x49 x50 x89 x90 x113 x114 x118 x119 x121 x122 x126 x127 x129 x130 x134 6.05/6.23 v x135 x137 x138 x142 x143 x145 x146 x150 x151 x153 x154 x158 x159
OK 3
Linearizing /tmp/evaluation/431784-1178010305/instance-431784-1178010305.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-431784-1178010305 -o ROOT/results/node33/solver-431784-1178010305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431784-1178010305.opb /tmp/evaluation/431784-1178010305/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: 1.03 1.04 1.01 3/77 32323 /proc/meminfo: memFree=1823952/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12268 CPUtime=0 /proc/32323/stat : 32323 (pbclasp) R 32321 32323 31616 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 248946008 12562432 362 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210823975649 0 0 4224 0 0 0 0 17 1 0 0 /proc/32323/statm: 3067 363 276 3 0 167 0 [startup+0.0672139 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32323 /proc/meminfo: memFree=1823952/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=0.03 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 570 1594 0 0 0 0 2 1 16 0 1 0 248946008 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32323/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.102217 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32323 /proc/meminfo: memFree=1823952/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=0.03 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 570 1594 0 0 0 0 2 1 16 0 1 0 248946008 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32323/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.301259 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32323 /proc/meminfo: memFree=1823952/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=0.03 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 570 1594 0 0 0 0 2 1 16 0 1 0 248946008 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32323/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.701339 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32323 /proc/meminfo: memFree=1823952/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=0.03 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 570 1594 0 0 0 0 2 1 16 0 1 0 248946008 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32323/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+1.5015 s] /proc/loadavg: 1.03 1.04 1.01 2/80 32341 /proc/meminfo: memFree=1822584/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=1.09 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 806 5178 0 0 0 0 106 3 16 0 1 0 248946008 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32323/statm: 3100 462 343 3 0 200 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 12400 [startup+3.10184 s] /proc/loadavg: 1.03 1.04 1.01 2/80 32365 /proc/meminfo: memFree=1822584/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=2.94 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 1270 12293 0 0 0 1 285 8 16 0 1 0 248946008 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32323/statm: 3100 463 343 3 0 200 0 Current children cumulated CPU time (s) 2.94 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+4.70116 s] /proc/loadavg: 1.03 1.04 1.01 2/80 32421 /proc/meminfo: memFree=1822504/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=4.42 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 2082 24617 0 0 0 2 424 16 16 0 1 0 248946008 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32323/statm: 3100 463 343 3 0 200 0 Current children cumulated CPU time (s) 4.42 Current children cumulated vsize (KiB) 12400 [startup+5.50632 s] /proc/loadavg: 1.03 1.04 1.01 2/80 32437 /proc/meminfo: memFree=1822312/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=4.42 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 2082 24617 0 0 0 2 424 16 16 0 1 0 248946008 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32323/statm: 3100 463 343 3 0 200 0 [pid=32435] ppid=32323 vsize=5352 CPUtime=0 /proc/32435/stat : 32435 (sh) S 32323 32323 31616 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 248946464 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32435/statm: 1338 224 188 169 0 49 0 [pid=32437] ppid=32435 vsize=3080 CPUtime=0.94 /proc/32437/stat : 32437 (clasp-1.0) R 32435 32323 31616 0 -1 4194304 415 0 0 0 94 0 0 0 25 0 1 0 248946464 3153920 377 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715248 0 0 4096 0 0 0 0 17 1 0 0 /proc/32437/statm: 770 377 249 81 0 144 0 Current children cumulated CPU time (s) 5.36 Current children cumulated vsize (KiB) 20832 [startup+5.90241 s] /proc/loadavg: 1.03 1.04 1.01 2/80 32437 /proc/meminfo: memFree=1822312/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=4.42 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 2082 24617 0 0 0 2 424 16 16 0 1 0 248946008 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32323/statm: 3100 463 343 3 0 200 0 [pid=32435] ppid=32323 vsize=5352 CPUtime=0 /proc/32435/stat : 32435 (sh) S 32323 32323 31616 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 248946464 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32435/statm: 1338 224 188 169 0 49 0 [pid=32437] ppid=32435 vsize=3080 CPUtime=1.33 /proc/32437/stat : 32437 (clasp-1.0) R 32435 32323 31616 0 -1 4194304 422 0 0 0 133 0 0 0 25 0 1 0 248946464 3153920 384 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134630256 0 0 4096 0 0 0 0 17 1 0 0 /proc/32437/statm: 770 384 249 81 0 144 0 Current children cumulated CPU time (s) 5.75 Current children cumulated vsize (KiB) 20832 [startup+6.10245 s] /proc/loadavg: 1.03 1.04 1.01 2/80 32437 /proc/meminfo: memFree=1822312/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=4.42 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 2082 24617 0 0 0 2 424 16 16 0 1 0 248946008 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32323/statm: 3100 463 343 3 0 200 0 [pid=32435] ppid=32323 vsize=5352 CPUtime=0 /proc/32435/stat : 32435 (sh) S 32323 32323 31616 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 248946464 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32435/statm: 1338 224 188 169 0 49 0 [pid=32437] ppid=32435 vsize=3080 CPUtime=1.53 /proc/32437/stat : 32437 (clasp-1.0) R 32435 32323 31616 0 -1 4194304 424 0 0 0 153 0 0 0 25 0 1 0 248946464 3153920 386 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715396 0 0 4096 0 0 0 0 17 1 0 0 /proc/32437/statm: 770 386 249 81 0 144 0 Current children cumulated CPU time (s) 5.95 Current children cumulated vsize (KiB) 20832 [startup+6.20247 s] /proc/loadavg: 1.03 1.04 1.01 2/80 32437 /proc/meminfo: memFree=1822312/2055920 swapFree=4147808/4192956 [pid=32323] ppid=32321 vsize=12400 CPUtime=4.42 /proc/32323/stat : 32323 (pbclasp) S 32321 32323 31616 0 -1 4194304 2082 24617 0 0 0 2 424 16 16 0 1 0 248946008 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32323/statm: 3100 463 343 3 0 200 0 [pid=32435] ppid=32323 vsize=5352 CPUtime=0 /proc/32435/stat : 32435 (sh) S 32323 32323 31616 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 248946464 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32435/statm: 1338 224 188 169 0 49 0 [pid=32437] ppid=32435 vsize=3080 CPUtime=1.63 /proc/32437/stat : 32437 (clasp-1.0) R 32435 32323 31616 0 -1 4194304 424 0 0 0 163 0 0 0 25 0 1 0 248946464 3153920 386 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784622 0 0 4096 0 0 0 0 17 1 0 0 /proc/32437/statm: 770 386 249 81 0 144 0 Current children cumulated CPU time (s) 6.05 Current children cumulated vsize (KiB) 20832 Child status: 0 Real time (s): 6.24094 CPU time (s): 6.12507 CPU user time (s): 5.9321 CPU system time (s): 0.19297 CPU usage (%): 98.1433 Max. virtual memory (cumulated for all children) (KiB): 20836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.9321 system time used= 0.19297 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 27790 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= 793 involuntary context switches= 299 runsolver used 0.002999 second user time and 0.027995 second system time The end
Begin job on node33 on Tue May 1 09:05:05 UTC 2007 IDJOB= 431784 IDBENCH= 48076 IDSOLVER= 167 FILE ID= node33/431784-1178010305 PBS_JOBID= 4728317 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=8-P0=191-P1=43-P2=41-B.opb COMMAND LINE= pbclasp instance-431784-1178010305.opb /tmp/evaluation/431784-1178010305/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-431784-1178010305 -o ROOT/results/node33/conversion-431784-1178010305 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431784-1178010305/instance-431784-1178010305.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-431784-1178010305 -o ROOT/results/node33/solver-431784-1178010305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431784-1178010305.opb /tmp/evaluation/431784-1178010305/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= e96391964472f7ba14184a1b98ddfa83 RANDOM SEED= 981249924 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1824424 kB Buffers: 47320 kB Cached: 97540 kB SwapCached: 13512 kB Active: 38440 kB Inactive: 129996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1824424 kB SwapTotal: 4192956 kB SwapFree: 4147808 kB Dirty: 528 kB Writeback: 0 kB Mapped: 30148 kB Slab: 48404 kB Committed_AS: 2639888 kB PageTables: 1992 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 node33 on Tue May 1 09:05:12 UTC 2007