Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 15 | 25.3391 | 25.6481 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-clip.b.opb |
MD5SUM | 3b68d80e8ba1b8a702f9c691105ea9d4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 15 |
Best CPU time to get the best result obtained on this benchmark | 0.758883 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 15 |
Optimality of the best value was proved | YES |
Number of variables | 349 |
Total number of constraints | 707 |
Number of constraints which are clauses | 707 |
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 | 1 |
Maximum length of a constraint | 111 |
Number of terms in the objective function | 349 |
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 | 349 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 349 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.20/0.53 o 161 0.99/1.29 o 23 1.10/1.66 o 22 1.36/1.96 o 21 1.96/2.38 o 20 2.07/2.75 o 19 2.44/3.12 o 18 3.97/4.38 o 17 5.86/6.24 o 16 7.77/8.12 o 15 25.27/25.64 s OPTIMUM FOUND 25.27/25.64 v x15 x51 x57 x74 x82 x94 x118 x201 x210 x250 x263 x269 x271 x301 x304
OK 15
/tmp/evaluation/364012-1177036475/instance-364012-1177036475.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-364012-1177036475 -o ROOT/results/node52/solver-364012-1177036475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364012-1177036475.opb /tmp/evaluation/364012-1177036475/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: 0.99 0.98 0.99 3/64 18913 /proc/meminfo: memFree=1790284/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12268 CPUtime=0 /proc/18913/stat : 18913 (pbclasp) D 18911 18913 17084 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 58492598 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/18913/statm: 3067 317 242 3 0 167 0 [startup+0.0865049 s] /proc/loadavg: 0.99 0.98 0.99 3/64 18913 /proc/meminfo: memFree=1790284/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12532 CPUtime=0 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 507 0 0 0 0 0 0 0 16 0 1 0 58492598 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18913/statm: 3133 461 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.101502 s] /proc/loadavg: 0.99 0.98 0.99 3/64 18913 /proc/meminfo: memFree=1790284/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12532 CPUtime=0 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 507 0 0 0 0 0 0 0 16 0 1 0 58492598 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/18913/statm: 3133 461 324 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.30152 s] /proc/loadavg: 0.99 0.98 0.99 3/64 18913 /proc/meminfo: memFree=1790284/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=0.2 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 590 1192 0 0 1 0 18 1 16 0 1 0 58492598 12828672 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/18913/statm: 3132 487 342 3 0 232 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 12528 [startup+0.701543 s] /proc/loadavg: 0.99 0.98 0.99 3/64 18913 /proc/meminfo: memFree=1790284/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=0.34 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 737 3443 0 0 1 0 30 3 16 0 1 0 58492598 12828672 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18913/statm: 3132 491 343 3 0 232 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 12528 [startup+1.5016 s] /proc/loadavg: 0.99 0.98 0.99 2/67 18931 /proc/meminfo: memFree=1761844/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=1.1 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 859 13235 0 0 1 0 101 8 16 0 1 0 58492598 12828672 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/18913/statm: 3132 491 343 3 0 232 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 12528 [startup+3.10171 s] /proc/loadavg: 0.99 0.98 0.99 2/67 18955 /proc/meminfo: memFree=1786036/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=2.44 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 1328 27970 0 0 1 0 226 17 16 0 1 0 58492598 12828672 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18913/statm: 3132 491 343 3 0 232 0 Current children cumulated CPU time (s) 2.44 Current children cumulated vsize (KiB) 12528 [startup+6.30293 s] /proc/loadavg: 0.99 0.98 0.99 2/67 18987 /proc/meminfo: memFree=1782316/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=5.94 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 1675 38344 0 0 2 1 567 24 16 0 1 0 58492598 12828672 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18913/statm: 3132 491 343 3 0 232 0 Current children cumulated CPU time (s) 5.94 Current children cumulated vsize (KiB) 12528 [startup+12.7014 s] /proc/loadavg: 0.99 0.98 0.99 2/67 19003 /proc/meminfo: memFree=1781156/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=7.82 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 1791 41561 0 0 2 1 753 26 16 0 1 0 58492598 12828672 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18913/statm: 3132 491 343 3 0 232 0 [pid=19001] ppid=18913 vsize=5352 CPUtime=0 /proc/19001/stat : 19001 (sh) S 18913 18913 17084 0 -1 4194304 288 121 0 0 0 0 0 0 15 0 1 0 58493412 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19001/statm: 1338 224 188 169 0 49 0 [pid=19003] ppid=19001 vsize=10352 CPUtime=4.55 /proc/19003/stat : 19003 (clasp) R 19001 18913 17084 0 -1 4194304 2313 0 0 0 454 1 0 0 25 0 1 0 58493412 10600448 2207 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0 /proc/19003/statm: 2588 2207 196 154 0 2058 0 Current children cumulated CPU time (s) 12.37 Current children cumulated vsize (KiB) 28232 [startup+25.5012 s] /proc/loadavg: 0.99 0.98 0.99 2/67 19003 /proc/meminfo: memFree=1775916/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=7.82 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 1791 41561 0 0 2 1 753 26 16 0 1 0 58492598 12828672 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18913/statm: 3132 491 343 3 0 232 0 [pid=19001] ppid=18913 vsize=5352 CPUtime=0 /proc/19001/stat : 19001 (sh) S 18913 18913 17084 0 -1 4194304 288 121 0 0 0 0 0 0 15 0 1 0 58493412 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19001/statm: 1338 224 188 169 0 49 0 [pid=19003] ppid=19001 vsize=15188 CPUtime=17.35 /proc/19003/stat : 19003 (clasp) R 19001 18913 17084 0 -1 4194304 3504 0 0 0 1733 2 0 0 25 0 1 0 58493412 15552512 3398 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753624 0 0 4096 0 0 0 0 17 1 0 0 /proc/19003/statm: 3797 3398 196 154 0 3267 0 Current children cumulated CPU time (s) 25.17 Current children cumulated vsize (KiB) 33068 Solver just ended. Dumping a history of the last processes samples [startup+25.6012 s] /proc/loadavg: 0.99 0.98 0.99 2/67 19003 /proc/meminfo: memFree=1775916/2055920 swapFree=4182956/4192956 [pid=18913] ppid=18911 vsize=12528 CPUtime=7.82 /proc/18913/stat : 18913 (pbclasp) S 18911 18913 17084 0 -1 4194304 1791 41561 0 0 2 1 753 26 16 0 1 0 58492598 12828672 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18913/statm: 3132 491 343 3 0 232 0 [pid=19001] ppid=18913 vsize=5352 CPUtime=0 /proc/19001/stat : 19001 (sh) S 18913 18913 17084 0 -1 4194304 288 121 0 0 0 0 0 0 15 0 1 0 58493412 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19001/statm: 1338 224 188 169 0 49 0 [pid=19003] ppid=19001 vsize=15188 CPUtime=17.45 /proc/19003/stat : 19003 (clasp) R 19001 18913 17084 0 -1 4194304 3504 0 0 0 1743 2 0 0 25 0 1 0 58493412 15552512 3398 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714468 0 0 4096 0 0 0 0 17 1 0 0 /proc/19003/statm: 3797 3398 196 154 0 3267 0 Current children cumulated CPU time (s) 25.27 Current children cumulated vsize (KiB) 33068 Child status: 0 Real time (s): 25.6481 CPU time (s): 25.3391 CPU user time (s): 25.0322 CPU system time (s): 0.306953 CPU usage (%): 98.7956 Max. virtual memory (cumulated for all children) (KiB): 49248 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.0322 system time used= 0.306953 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 47558 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= 842 involuntary context switches= 332 runsolver used 0.029995 second user time and 0.069989 second system time The end
Begin job on node52 on Fri Apr 20 02:34:35 UTC 2007 IDJOB= 364012 IDBENCH= 2051 IDSOLVER= 158 FILE ID= node52/364012-1177036475 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/logic-synthesis/normalized-clip.b.opb COMMAND LINE= pbclasp instance-364012-1177036475.opb /tmp/evaluation/364012-1177036475/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-364012-1177036475 -o ROOT/results/node52/conversion-364012-1177036475 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364012-1177036475/instance-364012-1177036475.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-364012-1177036475 -o ROOT/results/node52/solver-364012-1177036475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364012-1177036475.opb /tmp/evaluation/364012-1177036475/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4 RANDOM SEED= 522583187 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: 1790756 kB Buffers: 20680 kB Cached: 194264 kB SwapCached: 3744 kB Active: 47896 kB Inactive: 177108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1790756 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 1332 kB Writeback: 0 kB Mapped: 16072 kB Slab: 26164 kB Committed_AS: 1664588 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= 66312 MiB End job on node52 on Fri Apr 20 02:35:01 UTC 2007