Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 100 | 0.102983 | 0.108721 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-3_4-yes1-3.opb |
MD5SUM | 577b644759bfadb428b7642b44c91218 |
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 | 0.008997 |
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 | 440 |
Number of constraints which are clauses | 440 |
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 | 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 | 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 |
0.00/0.07 o 100 0.06/0.10 s OPTIMUM FOUND 0.06/0.10 v x2 x3 x5 x8 x9 x11 x13 x15 x17 x20 x21 x24 x26 x27 x29 x31 x34 x36 x38 x39 x42 x43 x46 x47 x49 x52 x53 x55 x57 x59 x61 x63 x66 x67 x70 x72 0.06/0.10 v x73 x75 x78 x79 x82 x83 x86 x88 x89 x92 x93 x95 x97 x100 x101 x103 x106 x107 x109 x112 x114 x115 x117 x119 x121 x124 x126 x128 x129 0.06/0.10 v x131 x134 x136 x137 x140 x141 x143 x145 x148 x150 x151 x154 x156 x158 x159 x162 x163 x165 x168 x169 x172 x173 x176 x177 x180 x181 0.06/0.10 v x183 x185 x188 x190 x191 x193 x195 x197 x200
OK 100
/tmp/evaluation/364483-1177040573/instance-364483-1177040573.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-364483-1177040573 -o ROOT/results/node38/solver-364483-1177040573 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364483-1177040573.opb /tmp/evaluation/364483-1177040573/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: 0.91 0.95 0.97 3/77 4061 /proc/meminfo: memFree=1697152/2055920 swapFree=4159716/4192956 [pid=4061] ppid=4059 vsize=12268 CPUtime=0 /proc/4061/stat : 4061 (pbclasp) R 4059 4061 3831 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 136224005 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 1 0 0 /proc/4061/statm: 3067 317 242 3 0 167 0 [startup+0.0265711 s] /proc/loadavg: 0.91 0.95 0.97 3/77 4061 /proc/meminfo: memFree=1697152/2055920 swapFree=4159716/4192956 [pid=4061] ppid=4059 vsize=12400 CPUtime=0 /proc/4061/stat : 4061 (pbclasp) S 4059 4061 3831 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 136224005 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/4061/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101586 s] /proc/loadavg: 0.91 0.95 0.97 3/77 4061 /proc/meminfo: memFree=1697152/2055920 swapFree=4159716/4192956 [pid=4061] ppid=4059 vsize=12400 CPUtime=0.06 /proc/4061/stat : 4061 (pbclasp) S 4059 4061 3831 0 -1 4194304 717 3321 0 0 0 0 4 2 16 0 1 0 136224005 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4061/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.108721 CPU time (s): 0.102983 CPU user time (s): 0.065989 CPU system time (s): 0.036994 CPU usage (%): 94.7223 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.065989 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5101 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= 144 involuntary context switches= 24 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node38 on Fri Apr 20 03:42:53 UTC 2007 IDJOB= 364483 IDBENCH= 2118 IDSOLVER= 167 FILE ID= node38/364483-1177040573 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-100-3_4-yes1-3.opb COMMAND LINE= pbclasp instance-364483-1177040573.opb /tmp/evaluation/364483-1177040573/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-364483-1177040573 -o ROOT/results/node38/conversion-364483-1177040573 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364483-1177040573/instance-364483-1177040573.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-364483-1177040573 -o ROOT/results/node38/solver-364483-1177040573 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364483-1177040573.opb /tmp/evaluation/364483-1177040573/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 577b644759bfadb428b7642b44c91218 RANDOM SEED= 714323569 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: 1697624 kB Buffers: 36408 kB Cached: 234260 kB SwapCached: 3100 kB Active: 121088 kB Inactive: 174036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1697624 kB SwapTotal: 4192956 kB SwapFree: 4159716 kB Dirty: 664 kB Writeback: 0 kB Mapped: 32680 kB Slab: 48440 kB Committed_AS: 1555980 kB PageTables: 2060 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 03:42:54 UTC 2007