Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 100 | 0.105982 | 0.110598 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-3_4-yes1-2.opb |
MD5SUM | de3ca7c9c87e2b31e775324889d40468 |
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 | 0.010997 |
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 | 437 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
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 |
0.00/0.07 o 100 0.07/0.10 s OPTIMUM FOUND 0.07/0.10 v x1 x4 x5 x8 x9 x12 x14 x15 x17 x19 x22 x24 x25 x27 x29 x31 x34 x36 x37 x39 x41 x43 x45 x48 x49 x51 x53 x55 x57 x59 x62 x63 x66 x68 x69 x71 0.07/0.10 v x74 x75 x78 x79 x81 x83 x85 x88 x90 x91 x93 x96 x97 x100 x102 x104 x106 x107 x109 x111 x114 x115 x118 x119 x122 x124 x125 x127 x129 0.07/0.10 v x132 x133 x135 x137 x139 x141 x144 x145 x147 x150 x152 x154 x155 x158 x159 x161 x163 x165 x167 x170 x171 x174 x175 x177 x180 x181 0.07/0.10 v x184 x186 x188 x189 x192 x194 x196 x198 x199
OK 100
/tmp/evaluation/364049-1177036844/instance-364049-1177036844.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-364049-1177036844 -o ROOT/results/node54/solver-364049-1177036844 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364049-1177036844.opb /tmp/evaluation/364049-1177036844/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: 0.83 0.95 0.98 3/66 31249 /proc/meminfo: memFree=1619968/2055920 swapFree=4182036/4192956 [pid=31249] ppid=31247 vsize=12268 CPUtime=0 /proc/31249/stat : 31249 (pbclasp) R 31247 31249 31166 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 151058853 12562432 378 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211414753 0 0 4224 0 0 0 0 17 1 0 0 /proc/31249/statm: 3067 378 286 3 0 167 0 [startup+0.037719 s] /proc/loadavg: 0.83 0.95 0.98 3/66 31249 /proc/meminfo: memFree=1619968/2055920 swapFree=4182036/4192956 [pid=31249] ppid=31247 vsize=12400 CPUtime=0 /proc/31249/stat : 31249 (pbclasp) S 31247 31249 31166 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 151058853 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31249/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101728 s] /proc/loadavg: 0.83 0.95 0.98 3/66 31249 /proc/meminfo: memFree=1619968/2055920 swapFree=4182036/4192956 [pid=31249] ppid=31247 vsize=12400 CPUtime=0.07 /proc/31249/stat : 31249 (pbclasp) S 31247 31249 31166 0 -1 4194304 717 3323 0 0 0 0 5 2 16 0 1 0 151058853 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31249/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.110598 CPU time (s): 0.105982 CPU user time (s): 0.072988 CPU system time (s): 0.032994 CPU usage (%): 95.8262 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.072988 system time used= 0.032994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5103 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= 133 involuntary context switches= 24 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node54 on Fri Apr 20 02:40:44 UTC 2007 IDJOB= 364049 IDBENCH= 2059 IDSOLVER= 167 FILE ID= node54/364049-1177036844 PBS_JOBID= 4640112 Free space on /tmp= 66340 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-yes1-2.opb COMMAND LINE= pbclasp instance-364049-1177036844.opb /tmp/evaluation/364049-1177036844/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-364049-1177036844 -o ROOT/results/node54/conversion-364049-1177036844 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364049-1177036844/instance-364049-1177036844.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-364049-1177036844 -o ROOT/results/node54/solver-364049-1177036844 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364049-1177036844.opb /tmp/evaluation/364049-1177036844/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= de3ca7c9c87e2b31e775324889d40468 RANDOM SEED= 766809610 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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 : 3000.234 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: 1620376 kB Buffers: 31320 kB Cached: 333128 kB SwapCached: 3840 kB Active: 76236 kB Inactive: 297568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1620376 kB SwapTotal: 4192956 kB SwapFree: 4182036 kB Dirty: 688 kB Writeback: 0 kB Mapped: 15332 kB Slab: 47716 kB Committed_AS: 2122696 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66340 MiB End job on node54 on Fri Apr 20 02:40:44 UTC 2007