Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 33 | 2.77658 | 3.4279 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir07_area_partials.opb |
MD5SUM | 7ce2ce9765bc91d2f0a2aa267ffcb923 |
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 | 33 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 33 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 419 |
Number of constraints which are clauses | 419 |
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 | 30 |
Number of terms in the objective function | 92 |
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 | 92 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 92 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.04/0.19 o 87 0.07/0.26 o 79 0.12/0.31 o 78 0.12/0.38 o 77 0.21/0.43 o 76 0.21/0.48 o 75 0.32/0.53 o 74 0.32/0.59 o 73 0.41/0.67 o 72 0.46/0.79 o 71 0.52/0.84 o 70 0.56/0.90 o 69 0.56/0.96 o 68 0.70/1.01 o 67 0.70/1.08 o 66 0.78/1.25 o 65 0.84/1.31 o 64 0.84/1.37 o 63 0.97/1.43 o 62 0.97/1.49 o 61 1.07/1.55 o 60 1.12/1.61 o 59 1.18/1.71 o 58 1.18/1.77 o 57 1.29/1.83 o 56 1.35/1.91 o 55 1.35/1.97 o 54 1.48/2.04 o 53 1.48/2.10 o 52 1.58/2.16 o 51 1.65/2.22 o 50 1.65/2.28 o 49 1.76/2.38 o 48 1.82/2.44 o 47 1.88/2.51 o 46 1.88/2.57 o 45 1.99/2.63 o 44 1.99/2.69 o 43 2.10/2.75 o 42 2.18/2.84 o 41 2.23/2.92 o 40 2.23/2.98 o 39 2.36/3.04 o 38 2.41/3.12 o 37 2.41/3.18 o 36 2.53/3.24 o 35 2.53/3.30 o 34 2.63/3.36 o 33 2.70/3.42 s OPTIMUM FOUND 2.70/3.42 v x1 x2 x3 x4 x5 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x32 x33 x37 x41 x42 x43 x44 x45 x52 x53 x54 x55 x56 x57 x65 x68 x69 x72 x96 x105 2.70/3.42 v x117 x119 x120 x121 x137 x140 x146 x158 x166 x169 x176 x179 x187 x190
OK 33
/tmp/evaluation/373221-1178719752/instance-373221-1178719752.opb is already a linear file
runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-373221-1178719752 -o ROOT/results/node7/solver-373221-1178719752 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373221-1178719752.opb /tmp/evaluation/373221-1178719752/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: 0.08 0.02 0.04 3/77 6369 /proc/meminfo: memFree=1967928/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12268 CPUtime=0 /proc/6369/stat : 6369 (pbclasp) R 6367 6369 6284 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 348012885 12562432 376 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244690947432 0 0 4224 0 0 0 0 17 1 0 0 /proc/6369/statm: 3067 377 286 3 0 167 0 [startup+0.096586 s] /proc/loadavg: 0.08 0.02 0.04 3/77 6369 /proc/meminfo: memFree=1967928/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=0.04 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 573 1592 0 0 0 0 3 1 16 0 1 0 348012885 12697600 467 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6369/statm: 3100 467 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.101582 s] /proc/loadavg: 0.08 0.02 0.04 3/77 6369 /proc/meminfo: memFree=1967928/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=0.04 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 573 1592 0 0 0 0 3 1 16 0 1 0 348012885 12697600 467 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6369/statm: 3100 467 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.301606 s] /proc/loadavg: 0.08 0.02 0.04 3/77 6369 /proc/meminfo: memFree=1967928/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=0.12 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 810 5118 0 12 0 0 8 4 16 0 1 0 348012885 12697600 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6369/statm: 3100 470 343 3 0 200 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 12400 [startup+0.701647 s] /proc/loadavg: 0.08 0.02 0.04 3/77 6369 /proc/meminfo: memFree=1967928/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=0.46 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 1588 18312 0 12 1 1 32 12 18 0 1 0 348012885 12697600 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680015764 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0 /proc/6369/statm: 3100 470 343 3 0 200 0 Current children cumulated CPU time (s) 0.46 Current children cumulated vsize (KiB) 12400 [startup+1.50173 s] /proc/loadavg: 0.08 0.02 0.04 2/80 6483 /proc/meminfo: memFree=1964704/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=1.07 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 2883 41945 0 12 2 3 74 28 16 0 1 0 348012885 12697600 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6369/statm: 3100 470 343 3 0 200 0 Current children cumulated CPU time (s) 1.07 Current children cumulated vsize (KiB) 12400 [startup+3.1019 s] /proc/loadavg: 0.08 0.02 0.04 2/79 6604 /proc/meminfo: memFree=1965608/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=2.41 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 5562 93339 0 13 4 5 173 59 16 0 1 0 348012885 12697600 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6369/statm: 3100 470 343 3 0 200 0 Current children cumulated CPU time (s) 2.41 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+3.30693 s] /proc/loadavg: 0.08 0.02 0.04 2/81 6739 /proc/meminfo: memFree=1965264/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=2.63 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 5996 101427 0 13 4 5 190 64 16 0 1 0 348012885 12697600 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6369/statm: 3100 470 343 3 0 200 0 Current children cumulated CPU time (s) 2.63 Current children cumulated vsize (KiB) 12400 [startup+3.40293 s] /proc/loadavg: 0.08 0.02 0.04 2/81 6739 /proc/meminfo: memFree=1965264/2055920 swapFree=4155256/4192956 [pid=6369] ppid=6367 vsize=12400 CPUtime=2.7 /proc/6369/stat : 6369 (pbclasp) S 6367 6369 6284 0 -1 4194304 6142 104442 0 13 4 5 195 66 16 0 1 0 348012885 12697600 470 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6369/statm: 3100 470 343 3 0 200 0 Current children cumulated CPU time (s) 2.7 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 3.4279 CPU time (s): 2.77658 CPU user time (s): 2.04169 CPU system time (s): 0.734888 CPU usage (%): 80.9994 Max. virtual memory (cumulated for all children) (KiB): 22712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.04169 system time used= 0.734888 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 112098 page faults= 13 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2543 involuntary context switches= 591 runsolver used 0.004999 second user time and 0.015997 second system time The end
Begin job on node7 on Wed May 9 14:09:12 UTC 2007 IDJOB= 373221 IDBENCH= 25028 IDSOLVER= 158 FILE ID= node7/373221-1178719752 PBS_JOBID= 5250926 Free space on /tmp= 66556 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb COMMAND LINE= pbclasp instance-373221-1178719752.opb /tmp/evaluation/373221-1178719752/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-373221-1178719752 -o ROOT/results/node7/conversion-373221-1178719752 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373221-1178719752/instance-373221-1178719752.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-373221-1178719752 -o ROOT/results/node7/solver-373221-1178719752 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373221-1178719752.opb /tmp/evaluation/373221-1178719752/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923 RANDOM SEED= 125492386 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1968336 kB Buffers: 4644 kB Cached: 24168 kB SwapCached: 13348 kB Active: 29928 kB Inactive: 18784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1968336 kB SwapTotal: 4192956 kB SwapFree: 4155256 kB Dirty: 1068 kB Writeback: 0 kB Mapped: 24656 kB Slab: 24340 kB Committed_AS: 14690756 kB PageTables: 1860 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= 66556 MiB End job on node7 on Wed May 9 14:09:16 UTC 2007