Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 92 | 2.88756 | 2.94151 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh1.opb |
MD5SUM | b84b6cd84911af66063b9e69b75cd378 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.077987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
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 | 14 |
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 |
0.00/0.17 o 99 0.16/0.39 o 98 0.37/0.60 o 97 0.58/0.84 o 96 0.95/1.06 o 95 1.03/1.29 o 94 1.25/1.77 o 93 2.03/2.11 o 92 2.05/2.94 s OPTIMUM FOUND 2.05/2.94 v x2 x3 x6 x8 x10 x12 x14 x16 x18 x20 x22 x23 x28 x30 x32 x34 x35 x37 x40 x41 x43 x46 x47 x50 x51 x53 x55 x62 x64 x65 x69 x72 x74 x76 x77 2.05/2.94 v x80 x81 x83 x85 x87 x89 x92 x94 x96 x97 x100 x102 x104 x106 x108 x110 x112 x113 x117 x119 x122 x124 x128 x130 x132 x134 x136 x138 2.05/2.94 v x139 x142 x144 x145 x147 x152 x153 x156 x157 x162 x164 x165 x168 x169 x171 x173 x176 x177 x180 x181 x183 x186 x187 x190 x191 x193 2.05/2.94 v x196 x197 x200
OK 92
/tmp/evaluation/364264-1177038653/instance-364264-1177038653.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-364264-1177038653 -o ROOT/results/node54/solver-364264-1177038653 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364264-1177038653.opb /tmp/evaluation/364264-1177038653/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 0.98 3/66 31694 /proc/meminfo: memFree=1618048/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12268 CPUtime=0 /proc/31694/stat : 31694 (pbclasp) R 31692 31694 31166 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 151239803 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211736165 0 0 4224 0 0 0 0 17 1 0 0 /proc/31694/statm: 3067 317 242 3 0 167 0 [startup+0.03713 s] /proc/loadavg: 0.91 0.95 0.98 3/66 31694 /proc/meminfo: memFree=1618048/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=0 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 151239803 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31694/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102136 s] /proc/loadavg: 0.91 0.95 0.98 3/66 31694 /proc/meminfo: memFree=1618048/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=0 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 151239803 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31694/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.302162 s] /proc/loadavg: 0.91 0.95 0.98 3/66 31694 /proc/meminfo: memFree=1618048/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=0.16 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 719 3381 0 0 0 0 14 2 16 0 1 0 151239803 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31694/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.16 Current children cumulated vsize (KiB) 12400 [startup+0.702215 s] /proc/loadavg: 0.91 0.95 0.98 3/66 31694 /proc/meminfo: memFree=1618048/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=0.58 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 960 12189 0 0 0 0 51 7 16 0 1 0 151239803 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/31694/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 12400 [startup+1.50131 s] /proc/loadavg: 0.91 0.95 0.98 2/69 31736 /proc/meminfo: memFree=1607720/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=1.25 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 1305 25383 0 0 1 1 109 14 16 0 1 0 151239803 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/31694/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 1.25 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+2.30142 s] /proc/loadavg: 0.91 0.95 0.98 2/69 31760 /proc/meminfo: memFree=1606696/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=2.05 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 1546 34166 0 0 1 1 184 19 16 0 1 0 151239803 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31694/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 2.05 Current children cumulated vsize (KiB) 12400 [startup+2.70147 s] /proc/loadavg: 0.91 0.95 0.98 2/69 31760 /proc/meminfo: memFree=1606696/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=2.05 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 1546 34166 0 0 1 1 184 19 16 0 1 0 151239803 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31694/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 2.05 Current children cumulated vsize (KiB) 12400 [startup+2.90149 s] /proc/loadavg: 0.91 0.95 0.98 2/69 31760 /proc/meminfo: memFree=1606696/2055920 swapFree=4182036/4192956 [pid=31694] ppid=31692 vsize=12400 CPUtime=2.05 /proc/31694/stat : 31694 (pbclasp) S 31692 31694 31166 0 -1 4194304 1546 34166 0 0 1 1 184 19 16 0 1 0 151239803 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/31694/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 2.05 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 2.94151 CPU time (s): 2.88756 CPU user time (s): 2.6516 CPU system time (s): 0.235964 CPU usage (%): 98.1659 Max. virtual memory (cumulated for all children) (KiB): 30488 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.6516 system time used= 0.235964 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 39424 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= 558 involuntary context switches= 147 runsolver used 0.007998 second user time and 0.011998 second system time The end
Begin job on node54 on Fri Apr 20 03:10:53 UTC 2007 IDJOB= 364264 IDBENCH= 2092 IDSOLVER= 158 FILE ID= node54/364264-1177038653 PBS_JOBID= 4640112 Free space on /tmp= 66339 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-jnh1.opb COMMAND LINE= pbclasp instance-364264-1177038653.opb /tmp/evaluation/364264-1177038653/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-364264-1177038653 -o ROOT/results/node54/conversion-364264-1177038653 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364264-1177038653/instance-364264-1177038653.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-364264-1177038653 -o ROOT/results/node54/solver-364264-1177038653 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364264-1177038653.opb /tmp/evaluation/364264-1177038653/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= b84b6cd84911af66063b9e69b75cd378 RANDOM SEED= 32808887 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: 1618456 kB Buffers: 31580 kB Cached: 333956 kB SwapCached: 3840 kB Active: 77736 kB Inactive: 297724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1618456 kB SwapTotal: 4192956 kB SwapFree: 4182036 kB Dirty: 1248 kB Writeback: 0 kB Mapped: 15928 kB Slab: 47916 kB Committed_AS: 2123740 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= 66339 MiB End job on node54 on Fri Apr 20 03:10:56 UTC 2007