Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.275958 | 0.28074 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-2.opb |
MD5SUM | dbb36b6bce03d0b1e099a26354bdabc4 |
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 | 300 |
Number of constraints which are clauses | 298 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
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 0.06/0.27 s OPTIMUM FOUND 0.06/0.27 v x1 x4 x5 x8 x9 x12 x14 x16 x18 x20 x21 x24 x25 x27 x30 x31 x34 x36 x38 x39 x42 x43 x46 x48 x50 x51 x54 x56 x58 x59 x61 x64 x65 x67 x70 x71 0.06/0.27 v x74 x75 x78 x79 x81 x83 x86 x88 x90 x92 x93 x96 x98 x99 x102 x104 x105 x107 x110 x111 x113 x116 x118 x119 x121 x124 x126 x127 x129 0.06/0.27 v x132 x133 x135 x137 x140 x141 x143 x145 x147 x150 x151 x153 x155 x158 x160 x162 x164 x166 x167 x170 x171 x173 x175 x178 x180 x182 0.06/0.27 v x184 x185 x187 x189 x192 x193 x196 x197 x199
OK 100
/tmp/evaluation/364250-1177038587/instance-364250-1177038587.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-364250-1177038587 -o ROOT/results/node52/solver-364250-1177038587 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364250-1177038587.opb /tmp/evaluation/364250-1177038587/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: 1.00 1.00 1.00 3/64 19481 /proc/meminfo: memFree=1789380/2055920 swapFree=4182956/4192956 [pid=19481] ppid=19479 vsize=12268 CPUtime=0 /proc/19481/stat : 19481 (pbclasp) D 19479 19481 17084 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 58703780 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/19481/statm: 3067 317 242 3 0 167 0 [startup+0.102662 s] /proc/loadavg: 1.00 1.00 1.00 3/64 19481 /proc/meminfo: memFree=1789380/2055920 swapFree=4182956/4192956 [pid=19481] ppid=19479 vsize=12400 CPUtime=0.06 /proc/19481/stat : 19481 (pbclasp) S 19479 19481 17084 0 -1 4194304 719 3294 0 0 0 0 4 2 16 0 1 0 58703780 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19481/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 [startup+0.201666 s] /proc/loadavg: 1.00 1.00 1.00 3/64 19481 /proc/meminfo: memFree=1789380/2055920 swapFree=4182956/4192956 [pid=19481] ppid=19479 vsize=12400 CPUtime=0.06 /proc/19481/stat : 19481 (pbclasp) S 19479 19481 17084 0 -1 4194304 719 3294 0 0 0 0 4 2 16 0 1 0 58703780 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19481/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): 0.28074 CPU time (s): 0.275958 CPU user time (s): 0.229965 CPU system time (s): 0.045993 CPU usage (%): 98.2966 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.229965 system time used= 0.045993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7594 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= 134 involuntary context switches= 21 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node52 on Fri Apr 20 03:09:47 UTC 2007 IDJOB= 364250 IDBENCH= 2090 IDSOLVER= 158 FILE ID= node52/364250-1177038587 PBS_JOBID= 4630651 Free space on /tmp= 66313 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-100-2_0-yes1-2.opb COMMAND LINE= pbclasp instance-364250-1177038587.opb /tmp/evaluation/364250-1177038587/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-364250-1177038587 -o ROOT/results/node52/conversion-364250-1177038587 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364250-1177038587/instance-364250-1177038587.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-364250-1177038587 -o ROOT/results/node52/solver-364250-1177038587 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364250-1177038587.opb /tmp/evaluation/364250-1177038587/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= dbb36b6bce03d0b1e099a26354bdabc4 RANDOM SEED= 710560631 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1789852 kB Buffers: 21308 kB Cached: 194520 kB SwapCached: 3744 kB Active: 51792 kB Inactive: 174048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1789852 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 1204 kB Writeback: 0 kB Mapped: 16072 kB Slab: 26184 kB Committed_AS: 1670100 kB PageTables: 1488 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= 66313 MiB End job on node52 on Fri Apr 20 03:09:48 UTC 2007