Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 24 | 1.3038 | 1.43466 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir06_area_partials.opb |
MD5SUM | 65718755a88a1589573221eda1549993 |
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 | 24 |
Best CPU time to get the best result obtained on this benchmark | 0.061989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 24 |
Optimality of the best value was proved | YES |
Number of variables | 572 |
Total number of constraints | 1850 |
Number of constraints which are clauses | 1850 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 160 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 160 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 160 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.13/0.21 o 46 0.13/0.26 o 39 0.24/0.30 o 38 0.24/0.35 o 37 0.24/0.40 o 36 0.35/0.44 o 35 0.35/0.49 o 34 0.45/0.54 o 33 0.49/0.63 o 32 0.49/0.68 o 31 0.59/0.73 o 30 0.59/0.77 o 29 0.67/0.82 o 28 0.67/0.87 o 27 0.77/0.93 o 26 0.77/0.99 o 25 0.87/1.34 o 24 1.22/1.43 s OPTIMUM FOUND 1.22/1.43 v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x28 x35 x36 x37 x38 x39 x53 x97 x101 x164 x165 x166 x193 x210 x211 x232 x255 x265 x368 x493
OK 24
/tmp/evaluation/373216-1178718386/instance-373216-1178718386.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-373216-1178718386 -o ROOT/results/node19/solver-373216-1178718386 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373216-1178718386.opb /tmp/evaluation/373216-1178718386/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: 0.34 0.10 0.03 2/77 32151 /proc/meminfo: memFree=1460096/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12268 CPUtime=0 /proc/32151/stat : 32151 (pbclasp) R 32149 32151 32021 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 319755997 12562432 316 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255236733541 0 2147483391 4224 0 0 0 0 17 1 0 0 /proc/32151/statm: 3067 316 242 3 0 167 0 [startup+0.066461 s] /proc/loadavg: 0.34 0.10 0.03 2/77 32151 /proc/meminfo: memFree=1460096/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12400 CPUtime=0 /proc/32151/stat : 32151 (pbclasp) S 32149 32151 32021 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 319755997 12697600 452 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/32151/statm: 3100 452 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101464 s] /proc/loadavg: 0.34 0.10 0.03 2/77 32151 /proc/meminfo: memFree=1460096/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12400 CPUtime=0 /proc/32151/stat : 32151 (pbclasp) S 32149 32151 32021 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 319755997 12697600 452 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/32151/statm: 3100 452 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301492 s] /proc/loadavg: 0.34 0.10 0.03 2/77 32151 /proc/meminfo: memFree=1460096/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12528 CPUtime=0.24 /proc/32151/stat : 32151 (pbclasp) S 32149 32151 32021 0 -1 4194304 841 5386 0 3 0 1 19 4 16 0 1 0 319755997 12828672 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32151/statm: 3132 480 343 3 0 232 0 Current children cumulated CPU time (s) 0.24 Current children cumulated vsize (KiB) 12528 [startup+0.701533 s] /proc/loadavg: 0.34 0.10 0.03 2/77 32151 /proc/meminfo: memFree=1460096/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12528 CPUtime=0.59 /proc/32151/stat : 32151 (pbclasp) S 32149 32151 32021 0 -1 4194304 1761 20602 0 3 0 2 42 15 16 0 1 0 319755997 12828672 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32151/statm: 3132 480 343 3 0 232 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 12528 Solver just ended. Dumping a history of the last processes samples [startup+1.10657 s] /proc/loadavg: 0.34 0.10 0.03 2/79 32285 /proc/meminfo: memFree=1458320/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12528 CPUtime=0.87 /proc/32151/stat : 32151 (pbclasp) S 32149 32151 32021 0 -1 4194304 2454 32044 0 3 1 3 61 22 16 0 1 0 319755997 12828672 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32151/statm: 3132 480 343 3 0 232 0 Current children cumulated CPU time (s) 0.87 Current children cumulated vsize (KiB) 12528 [startup+1.30159 s] /proc/loadavg: 0.34 0.10 0.03 2/79 32285 /proc/meminfo: memFree=1458320/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12528 CPUtime=0.87 /proc/32151/stat : 32151 (pbclasp) S 32149 32151 32021 0 -1 4194304 2454 32044 0 3 1 3 61 22 16 0 1 0 319755997 12828672 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32151/statm: 3132 480 343 3 0 232 0 Current children cumulated CPU time (s) 0.87 Current children cumulated vsize (KiB) 12528 [startup+1.40161 s] /proc/loadavg: 0.34 0.10 0.03 2/79 32285 /proc/meminfo: memFree=1458320/2055920 swapFree=4153680/4192956 [pid=32151] ppid=32149 vsize=12528 CPUtime=1.22 /proc/32151/stat : 32151 (pbclasp) S 32149 32151 32021 0 -1 4194304 2570 33962 0 3 1 3 94 24 16 0 1 0 319755997 12828672 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/32151/statm: 3132 480 343 3 0 232 0 Current children cumulated CPU time (s) 1.22 Current children cumulated vsize (KiB) 12528 Child status: 0 Real time (s): 1.43466 CPU time (s): 1.3038 CPU user time (s): 1.01484 CPU system time (s): 0.288956 CPU usage (%): 90.879 Max. virtual memory (cumulated for all children) (KiB): 12528 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01484 system time used= 0.288956 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37772 page faults= 4 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1263 involuntary context switches= 342 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node19 on Wed May 9 13:46:26 UTC 2007 IDJOB= 373216 IDBENCH= 25027 IDSOLVER= 167 FILE ID= node19/373216-1178718386 PBS_JOBID= 5250117 Free space on /tmp= 66563 MiB SOLVER NAME= PB-clasp 2007-04-10 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb COMMAND LINE= pbclasp instance-373216-1178718386.opb /tmp/evaluation/373216-1178718386/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-373216-1178718386 -o ROOT/results/node19/conversion-373216-1178718386 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373216-1178718386/instance-373216-1178718386.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-373216-1178718386 -o ROOT/results/node19/solver-373216-1178718386 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373216-1178718386.opb /tmp/evaluation/373216-1178718386/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 65718755a88a1589573221eda1549993 RANDOM SEED= 619294556 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1460696 kB Buffers: 38240 kB Cached: 466372 kB SwapCached: 8244 kB Active: 186988 kB Inactive: 340516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1460696 kB SwapTotal: 4192956 kB SwapFree: 4153680 kB Dirty: 728 kB Writeback: 0 kB Mapped: 29924 kB Slab: 53252 kB Committed_AS: 9087612 kB PageTables: 1784 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= 66563 MiB End job on node19 on Wed May 9 13:46:28 UTC 2007