Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 92 | 2.29165 | 2.32175 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh213.opb |
MD5SUM | 0146e39fcd18fa569f99190bc3dd90ba |
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 | 0.026995 |
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 | 900 |
Number of constraints which are clauses | 900 |
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 | 11 |
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 |
0.08/0.16 o 100 0.14/0.38 o 99 0.36/0.60 o 98 0.58/0.83 o 97 0.95/1.06 o 96 1.04/1.29 o 95 1.27/1.52 o 94 1.51/1.75 o 93 1.73/2.01 o 92 2.23/2.32 s OPTIMUM FOUND 2.23/2.32 v x1 x4 x6 x7 x10 x11 x13 x16 x17 x21 x24 x26 x28 x30 x33 x36 x37 x40 x42 x43 x46 x48 x50 x52 x53 x56 x57 x60 x62 x64 x65 x68 x70 x71 x77 2.23/2.32 v x80 x81 x84 x85 x87 x89 x91 x94 x95 x97 x100 x102 x103 x107 x109 x111 x113 x115 x117 x119 x122 x123 x125 x127 x129 x131 x134 x135 2.23/2.32 v x137 x139 x142 x143 x145 x148 x149 x152 x153 x155 x157 x160 x161 x166 x167 x169 x171 x173 x176 x179 x181 x186 x188 x189 x191 x194 2.23/2.32 v x195 x197 x199
OK 92
/tmp/evaluation/364964-1177045206/instance-364964-1177045206.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-364964-1177045206 -o ROOT/results/node17/solver-364964-1177045206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364964-1177045206.opb /tmp/evaluation/364964-1177045206/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: 0.84 0.94 0.98 3/77 7264 /proc/meminfo: memFree=1647512/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12268 CPUtime=0 /proc/7264/stat : 7264 (pbclasp) R 7262 7264 6774 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 152438171 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491612670 0 0 4224 0 0 0 0 17 1 0 0 /proc/7264/statm: 3067 317 242 3 0 167 0 [startup+0.037496 s] /proc/loadavg: 0.84 0.94 0.98 3/77 7264 /proc/meminfo: memFree=1647512/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12400 CPUtime=0 /proc/7264/stat : 7264 (pbclasp) S 7262 7264 6774 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 152438171 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/7264/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101498 s] /proc/loadavg: 0.84 0.94 0.98 3/77 7264 /proc/meminfo: memFree=1647512/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12400 CPUtime=0.08 /proc/7264/stat : 7264 (pbclasp) S 7262 7264 6774 0 -1 4194304 557 785 0 0 0 0 8 0 16 0 1 0 152438171 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/7264/statm: 3100 473 342 3 0 200 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 12400 [startup+0.301511 s] /proc/loadavg: 0.84 0.94 0.98 3/77 7264 /proc/meminfo: memFree=1647512/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12400 CPUtime=0.14 /proc/7264/stat : 7264 (pbclasp) S 7262 7264 6774 0 -1 4194304 718 3371 0 0 0 0 13 1 16 0 1 0 152438171 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7264/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.14 Current children cumulated vsize (KiB) 12400 [startup+0.701555 s] /proc/loadavg: 0.84 0.94 0.98 3/77 7264 /proc/meminfo: memFree=1647512/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12400 CPUtime=0.58 /proc/7264/stat : 7264 (pbclasp) S 7262 7264 6774 0 -1 4194304 949 12145 0 0 0 0 52 6 16 0 1 0 152438171 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7264/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 12400 [startup+1.50163 s] /proc/loadavg: 0.84 0.94 0.98 2/80 7306 /proc/meminfo: memFree=1636976/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12400 CPUtime=1.27 /proc/7264/stat : 7264 (pbclasp) S 7262 7264 6774 0 -1 4194304 1306 25298 0 0 1 1 112 13 16 0 1 0 152438171 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7264/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 1.27 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.90168 s] /proc/loadavg: 0.84 0.94 0.98 2/80 7306 /proc/meminfo: memFree=1636976/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12400 CPUtime=1.73 /proc/7264/stat : 7264 (pbclasp) S 7262 7264 6774 0 -1 4194304 1538 34064 0 0 1 1 153 18 16 0 1 0 152438171 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/7264/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 1.73 Current children cumulated vsize (KiB) 12400 [startup+2.30172 s] /proc/loadavg: 0.84 0.94 0.98 2/80 7346 /proc/meminfo: memFree=1642216/2055920 swapFree=4141660/4192956 [pid=7264] ppid=7262 vsize=12400 CPUtime=1.97 /proc/7264/stat : 7264 (pbclasp) S 7262 7264 6774 0 -1 4194304 1657 38439 0 0 1 1 174 21 16 0 1 0 152438171 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/7264/statm: 3100 478 343 3 0 200 0 [pid=7344] ppid=7264 vsize=5352 CPUtime=0 /proc/7344/stat : 7344 (sh) S 7264 7264 6774 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 152438374 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/7344/statm: 1338 224 188 169 0 49 0 [pid=7346] ppid=7344 vsize=12736 CPUtime=0.26 /proc/7346/stat : 7346 (clasp) R 7344 7264 6774 0 -1 4194304 3009 0 0 0 25 1 0 0 19 0 1 0 152438374 13041664 2725 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134739603 0 0 4096 0 0 0 0 17 1 0 0 /proc/7346/statm: 3184 2725 196 154 0 2654 0 Current children cumulated CPU time (s) 2.23 Current children cumulated vsize (KiB) 30488 Child status: 0 Real time (s): 2.32175 CPU time (s): 2.29165 CPU user time (s): 2.03469 CPU system time (s): 0.25696 CPU usage (%): 98.7036 Max. virtual memory (cumulated for all children) (KiB): 30488 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.03469 system time used= 0.25696 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 43791 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= 609 involuntary context switches= 201 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node17 on Fri Apr 20 05:00:06 UTC 2007 IDJOB= 364964 IDBENCH= 2177 IDSOLVER= 158 FILE ID= node17/364964-1177045206 PBS_JOBID= 4640143 Free space on /tmp= 66392 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-jnh213.opb COMMAND LINE= pbclasp instance-364964-1177045206.opb /tmp/evaluation/364964-1177045206/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-364964-1177045206 -o ROOT/results/node17/conversion-364964-1177045206 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364964-1177045206/instance-364964-1177045206.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-364964-1177045206 -o ROOT/results/node17/solver-364964-1177045206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364964-1177045206.opb /tmp/evaluation/364964-1177045206/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 0146e39fcd18fa569f99190bc3dd90ba RANDOM SEED= 302200183 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1648112 kB Buffers: 35264 kB Cached: 296380 kB SwapCached: 13524 kB Active: 87660 kB Inactive: 267444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1648112 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 1256 kB Writeback: 0 kB Mapped: 30188 kB Slab: 38244 kB Committed_AS: 7141068 kB PageTables: 1800 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= 66392 MiB End job on node17 on Fri Apr 20 05:00:09 UTC 2007