Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 100 | 0.080986 | 0.096562 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-1_6-yes1-2.opb |
MD5SUM | 7ec59a0b091bf2338a9ae3083dc2bac0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 260 |
Number of constraints which are clauses | 259 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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 |
0.00/0.06 o 100 0.04/0.09 s OPTIMUM FOUND 0.04/0.09 v x1 x4 x5 x8 x9 x11 x14 x15 x18 x20 x21 x23 x25 x27 x29 x32 x34 x35 x37 x40 x42 x44 x45 x47 x49 x51 x54 x56 x58 x60 x62 x63 x66 x68 x69 x71 0.04/0.09 v x74 x75 x78 x79 x82 x83 x85 x88 x89 x92 x93 x96 x98 x99 x101 x104 x106 x107 x110 x112 x113 x115 x117 x120 x122 x124 x126 x128 x129 0.04/0.09 v x132 x134 x135 x137 x140 x141 x144 x145 x147 x150 x152 x154 x155 x157 x160 x161 x163 x165 x167 x170 x172 x174 x175 x177 x179 x182 0.04/0.09 v x184 x185 x188 x189 x192 x194 x196 x198 x199
OK 100
/tmp/evaluation/364707-1177042379/instance-364707-1177042379.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-364707-1177042379 -o ROOT/results/node38/solver-364707-1177042379 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364707-1177042379.opb /tmp/evaluation/364707-1177042379/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: 0.92 0.97 0.97 4/77 4408 /proc/meminfo: memFree=1696464/2055920 swapFree=4159716/4192956 [pid=4408] ppid=4406 vsize=12268 CPUtime=0 /proc/4408/stat : 4408 (pbclasp) R 4406 4408 3831 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 136404569 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899340286 0 0 4224 0 0 0 0 17 1 0 0 /proc/4408/statm: 3067 317 242 3 0 167 0 [startup+0.0667741 s] /proc/loadavg: 0.92 0.97 0.97 4/77 4408 /proc/meminfo: memFree=1696464/2055920 swapFree=4159716/4192956 [pid=4408] ppid=4406 vsize=12400 CPUtime=0.04 /proc/4408/stat : 4408 (pbclasp) S 4406 4408 3831 0 -1 4194304 655 2382 0 0 0 0 3 1 16 0 1 0 136404569 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0 /proc/4408/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+0.0667741 s] /proc/loadavg: 0.92 0.97 0.97 4/77 4408 /proc/meminfo: memFree=1696464/2055920 swapFree=4159716/4192956 [pid=4408] ppid=4406 vsize=12400 CPUtime=0.04 /proc/4408/stat : 4408 (pbclasp) S 4406 4408 3831 0 -1 4194304 655 2382 0 0 0 0 3 1 16 0 1 0 136404569 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0 /proc/4408/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.096562 CPU time (s): 0.080986 CPU user time (s): 0.052991 CPU system time (s): 0.027995 CPU usage (%): 83.8694 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.052991 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5063 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= 141 involuntary context switches= 22 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node38 on Fri Apr 20 04:12:59 UTC 2007 IDJOB= 364707 IDBENCH= 2144 IDSOLVER= 167 FILE ID= node38/364707-1177042379 PBS_JOBID= 4640122 Free space on /tmp= 66243 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-aim-100-1_6-yes1-2.opb COMMAND LINE= pbclasp instance-364707-1177042379.opb /tmp/evaluation/364707-1177042379/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-364707-1177042379 -o ROOT/results/node38/conversion-364707-1177042379 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364707-1177042379/instance-364707-1177042379.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-364707-1177042379 -o ROOT/results/node38/solver-364707-1177042379 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364707-1177042379.opb /tmp/evaluation/364707-1177042379/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 7ec59a0b091bf2338a9ae3083dc2bac0 RANDOM SEED= 177453776 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1696872 kB Buffers: 36536 kB Cached: 234404 kB SwapCached: 3100 kB Active: 122348 kB Inactive: 173504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1696872 kB SwapTotal: 4192956 kB SwapFree: 4159716 kB Dirty: 596 kB Writeback: 0 kB Mapped: 33200 kB Slab: 48420 kB Committed_AS: 1556992 kB PageTables: 2064 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= 66243 MiB End job on node38 on Fri Apr 20 04:12:59 UTC 2007