Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 94 | 2.22366 | 2.2413 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh220.opb |
MD5SUM | aa59811357c2c173a2986582be1a1c3c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.042992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
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 | 200 |
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 | 200 |
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 |
0.08/0.16 o 100 0.15/0.37 o 99 0.35/0.57 o 98 0.54/0.77 o 97 0.75/0.98 o 96 1.15/1.21 o 95 1.19/1.65 o 94 2.16/2.23 s OPTIMUM FOUND 2.16/2.24 v x1 x3 x5 x7 x10 x11 x13 x16 x18 x19 x21 x23 x26 x29 x31 x34 x35 x37 x39 x41 x43 x46 x48 x49 x51 x54 x55 x57 x60 x61 x65 x68 x70 x71 x74 2.16/2.24 v x75 x78 x80 x81 x84 x85 x88 x89 x92 x96 x98 x100 x101 x104 x105 x108 x109 x111 x113 x117 x120 x122 x124 x126 x128 x129 x131 x134 2.16/2.24 v x136 x139 x142 x143 x146 x148 x150 x152 x153 x155 x158 x161 x163 x165 x167 x169 x171 x173 x176 x178 x179 x182 x184 x185 x187 x190 2.16/2.24 v x192 x194 x196 x198 x199
OK 94
/tmp/evaluation/364936-1177044941/instance-364936-1177044941.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-364936-1177044941 -o ROOT/results/node43/solver-364936-1177044941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364936-1177044941.opb /tmp/evaluation/364936-1177044941/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: 0.99 0.97 0.98 3/77 31182 /proc/meminfo: memFree=1774776/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12268 CPUtime=0 /proc/31182/stat : 31182 (pbclasp) R 31180 31182 30852 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 152405889 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216849414757 0 0 4224 0 0 0 0 17 1 0 0 /proc/31182/statm: 3067 317 242 3 0 167 0 [startup+0.0665639 s] /proc/loadavg: 0.99 0.97 0.98 3/77 31182 /proc/meminfo: memFree=1774776/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=0 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 152405889 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31182/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101567 s] /proc/loadavg: 0.99 0.97 0.98 3/77 31182 /proc/meminfo: memFree=1774776/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=0.08 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 557 785 0 0 0 0 8 0 16 0 1 0 152405889 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/31182/statm: 3100 473 342 3 0 200 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 12400 [startup+0.301582 s] /proc/loadavg: 0.99 0.97 0.98 3/77 31182 /proc/meminfo: memFree=1774776/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=0.15 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 719 3374 0 0 0 0 13 2 16 0 1 0 152405889 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31182/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.15 Current children cumulated vsize (KiB) 12400 [startup+0.701617 s] /proc/loadavg: 0.99 0.97 0.98 3/77 31182 /proc/meminfo: memFree=1774776/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=0.54 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 960 12157 0 0 0 0 48 6 16 0 1 0 152405889 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31182/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 12400 [startup+1.50168 s] /proc/loadavg: 0.99 0.97 0.98 2/81 31232 /proc/meminfo: memFree=1773464/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=1.19 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 1315 25319 0 0 1 1 103 14 16 0 1 0 152405889 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31182/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.90172 s] /proc/loadavg: 0.99 0.97 0.98 2/81 31232 /proc/meminfo: memFree=1773464/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=1.63 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 1430 29705 0 0 1 1 144 17 16 0 1 0 152405889 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31182/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 1.63 Current children cumulated vsize (KiB) 12400 [startup+2.10173 s] /proc/loadavg: 0.99 0.97 0.98 2/80 31248 /proc/meminfo: memFree=1763416/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=1.63 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 1430 29705 0 0 1 1 144 17 16 0 1 0 152405889 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31182/statm: 3100 478 343 3 0 200 0 [pid=31246] ppid=31182 vsize=5352 CPUtime=0 /proc/31246/stat : 31246 (sh) S 31182 31182 30852 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 152406055 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/31246/statm: 1338 224 188 169 0 49 0 [pid=31248] ppid=31246 vsize=12736 CPUtime=0.43 /proc/31248/stat : 31248 (clasp) R 31246 31182 30852 0 -1 4194304 3019 0 0 0 42 1 0 0 21 0 1 0 152406055 13041664 2734 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134746409 0 0 4096 0 0 0 0 17 1 0 0 /proc/31248/statm: 3184 2734 196 154 0 2654 0 Current children cumulated CPU time (s) 2.06 Current children cumulated vsize (KiB) 30488 [startup+2.20574 s] /proc/loadavg: 0.99 0.97 0.98 2/80 31248 /proc/meminfo: memFree=1763416/2055920 swapFree=4164584/4192956 [pid=31182] ppid=31180 vsize=12400 CPUtime=1.63 /proc/31182/stat : 31182 (pbclasp) S 31180 31182 30852 0 -1 4194304 1430 29705 0 0 1 1 144 17 16 0 1 0 152405889 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31182/statm: 3100 478 343 3 0 200 0 [pid=31246] ppid=31182 vsize=5352 CPUtime=0 /proc/31246/stat : 31246 (sh) S 31182 31182 30852 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 152406055 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/31246/statm: 1338 224 188 169 0 49 0 [pid=31248] ppid=31246 vsize=12736 CPUtime=0.53 /proc/31248/stat : 31248 (clasp) R 31246 31182 30852 0 -1 4194304 3020 0 0 0 52 1 0 0 22 0 1 0 152406055 13041664 2735 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0 /proc/31248/statm: 3184 2735 196 154 0 2654 0 Current children cumulated CPU time (s) 2.16 Current children cumulated vsize (KiB) 30488 Child status: 0 Real time (s): 2.2413 CPU time (s): 2.22366 CPU user time (s): 2.02069 CPU system time (s): 0.202969 CPU usage (%): 99.2132 Max. virtual memory (cumulated for all children) (KiB): 30496 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.02069 system time used= 0.202969 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 34841 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= 494 involuntary context switches= 175 runsolver used 0.008998 second user time and 0.008998 second system time The end
Begin job on node43 on Fri Apr 20 04:55:41 UTC 2007 IDJOB= 364936 IDBENCH= 2172 IDSOLVER= 158 FILE ID= node43/364936-1177044941 PBS_JOBID= 4640155 Free space on /tmp= 66434 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh220.opb COMMAND LINE= pbclasp instance-364936-1177044941.opb /tmp/evaluation/364936-1177044941/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-364936-1177044941 -o ROOT/results/node43/conversion-364936-1177044941 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364936-1177044941/instance-364936-1177044941.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-364936-1177044941 -o ROOT/results/node43/solver-364936-1177044941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364936-1177044941.opb /tmp/evaluation/364936-1177044941/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= aa59811357c2c173a2986582be1a1c3c RANDOM SEED= 824153158 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.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 : 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 : 3000.218 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: 1775184 kB Buffers: 45604 kB Cached: 102744 kB SwapCached: 2204 kB Active: 94384 kB Inactive: 129280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1775184 kB SwapTotal: 4192956 kB SwapFree: 4164584 kB Dirty: 1164 kB Writeback: 0 kB Mapped: 87816 kB Slab: 42452 kB Committed_AS: 2565020 kB PageTables: 1896 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= 66434 MiB End job on node43 on Fri Apr 20 04:55:43 UTC 2007