Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 54 | 1.75973 | 1.80741 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii8a1.opb |
MD5SUM | 2e974af763e555a73d17fc5f836f5561 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 54 |
Best CPU time to get the best result obtained on this benchmark | 0.382941 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 54 |
Optimality of the best value was proved | YES |
Number of variables | 132 |
Total number of constraints | 252 |
Number of constraints which are clauses | 252 |
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 | 8 |
Number of terms in the objective function | 132 |
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 | 132 |
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 | 132 |
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 |
0.00/0.08 o 63 0.05/0.16 o 62 0.14/0.24 o 61 0.22/0.32 o 60 0.30/0.41 o 59 0.38/0.50 o 58 0.38/0.59 o 57 0.55/0.73 o 56 0.68/0.86 o 55 0.81/0.95 o 54 1.72/1.80 s OPTIMUM FOUND 1.72/1.80 v x2 x3 x5 x11 x15 x17 x23 x25 x28 x31 x33 x39 x41 x47 x50 x51 x55 x58 x59 x63 x65 x67 x69 x71 x73 x76 x77 x79 x81 x83 x85 x88 x89 x91 x93 1.72/1.80 v x95 x98 x100 x101 x103 x106 x108 x110 x112 x113 x116 x118 x119 x122 x124 x125 x128 x129 x132
OK 54
/tmp/evaluation/364642-1177041440/instance-364642-1177041440.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-364642-1177041440 -o ROOT/results/node59/solver-364642-1177041440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364642-1177041440.opb /tmp/evaluation/364642-1177041440/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 1.00 1.00 3/64 12541 /proc/meminfo: memFree=1770848/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12268 CPUtime=0 /proc/12541/stat : 12541 (pbclasp) R 12539 12541 10289 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 152053607 12562432 361 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051468513 0 0 4224 0 0 0 0 17 1 0 0 /proc/12541/statm: 3067 362 275 3 0 167 0 [startup+0.0113681 s] /proc/loadavg: 0.99 1.00 1.00 3/64 12541 /proc/meminfo: memFree=1770848/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12400 CPUtime=0 /proc/12541/stat : 12541 (pbclasp) S 12539 12541 10289 0 -1 4194304 495 0 0 0 0 0 0 0 16 0 1 0 152053607 12697600 447 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/12541/statm: 3100 447 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101383 s] /proc/loadavg: 0.99 1.00 1.00 3/64 12541 /proc/meminfo: memFree=1770848/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12400 CPUtime=0.05 /proc/12541/stat : 12541 (pbclasp) S 12539 12541 10289 0 -1 4194304 702 3272 0 0 0 0 3 2 16 0 1 0 152053607 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12541/statm: 3100 472 343 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.301421 s] /proc/loadavg: 0.99 1.00 1.00 3/64 12541 /proc/meminfo: memFree=1770848/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12400 CPUtime=0.22 /proc/12541/stat : 12541 (pbclasp) S 12539 12541 10289 0 -1 4194304 934 8857 0 0 1 0 16 5 16 0 1 0 152053607 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12541/statm: 3100 472 343 3 0 200 0 Current children cumulated CPU time (s) 0.22 Current children cumulated vsize (KiB) 12400 [startup+0.701496 s] /proc/loadavg: 0.99 1.00 1.00 3/64 12541 /proc/meminfo: memFree=1770848/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12400 CPUtime=0.55 /proc/12541/stat : 12541 (pbclasp) S 12539 12541 10289 0 -1 4194304 1383 19958 0 0 1 1 41 12 16 0 1 0 152053607 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12541/statm: 3100 472 343 3 0 200 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 12400 [startup+1.50164 s] /proc/loadavg: 0.99 1.00 1.00 2/67 12631 /proc/meminfo: memFree=1767408/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12400 CPUtime=0.9 /proc/12541/stat : 12541 (pbclasp) S 12539 12541 10289 0 -1 4194304 1721 28253 0 0 1 1 72 16 16 0 1 0 152053607 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12541/statm: 3100 472 343 3 0 200 0 [pid=12629] ppid=12541 vsize=5352 CPUtime=0 /proc/12629/stat : 12629 (sh) S 12541 12541 10289 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 152053704 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/12629/statm: 1338 224 188 169 0 49 0 [pid=12631] ppid=12629 vsize=6612 CPUtime=0.52 /proc/12631/stat : 12631 (clasp) R 12629 12541 10289 0 -1 4194304 1395 0 0 0 52 0 0 0 21 0 1 0 152053704 6770688 1288 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740633 0 0 4096 0 0 0 0 17 1 0 0 /proc/12631/statm: 1653 1288 196 154 0 1123 0 Current children cumulated CPU time (s) 1.42 Current children cumulated vsize (KiB) 24364 Solver just ended. Dumping a history of the last processes samples [startup+1.70168 s] /proc/loadavg: 0.99 1.00 1.00 2/67 12631 /proc/meminfo: memFree=1767408/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12400 CPUtime=0.9 /proc/12541/stat : 12541 (pbclasp) S 12539 12541 10289 0 -1 4194304 1721 28253 0 0 1 1 72 16 16 0 1 0 152053607 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12541/statm: 3100 472 343 3 0 200 0 [pid=12629] ppid=12541 vsize=5352 CPUtime=0 /proc/12629/stat : 12629 (sh) S 12541 12541 10289 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 152053704 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/12629/statm: 1338 224 188 169 0 49 0 [pid=12631] ppid=12629 vsize=6612 CPUtime=0.72 /proc/12631/stat : 12631 (clasp) R 12629 12541 10289 0 -1 4194304 1396 0 0 0 72 0 0 0 23 0 1 0 152053704 6770688 1289 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740825 0 0 4096 0 0 0 0 17 1 0 0 /proc/12631/statm: 1653 1289 196 154 0 1123 0 Current children cumulated CPU time (s) 1.62 Current children cumulated vsize (KiB) 24364 [startup+1.8017 s] /proc/loadavg: 0.99 1.00 1.00 2/67 12631 /proc/meminfo: memFree=1767408/2055920 swapFree=4184568/4192956 [pid=12541] ppid=12539 vsize=12400 CPUtime=0.9 /proc/12541/stat : 12541 (pbclasp) S 12539 12541 10289 0 -1 4194304 1721 28253 0 0 1 1 72 16 16 0 1 0 152053607 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/12541/statm: 3100 472 343 3 0 200 0 [pid=12629] ppid=12541 vsize=5352 CPUtime=0 /proc/12629/stat : 12629 (sh) S 12541 12541 10289 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 152053704 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/12629/statm: 1338 224 188 169 0 49 0 [pid=12631] ppid=12629 vsize=0 CPUtime=0.82 /proc/12631/stat : 12631 (clasp) R 12629 12541 10289 0 -1 4194308 1421 0 0 0 82 0 0 0 24 0 1 0 152053704 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0 /proc/12631/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 1.72 Current children cumulated vsize (KiB) 17752 Child status: 0 Real time (s): 1.80741 CPU time (s): 1.75973 CPU user time (s): 1.56576 CPU system time (s): 0.19397 CPU usage (%): 97.362 Max. virtual memory (cumulated for all children) (KiB): 24364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.56576 system time used= 0.19397 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 32049 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= 575 involuntary context switches= 124 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node59 on Fri Apr 20 03:57:20 UTC 2007 IDJOB= 364642 IDBENCH= 2138 IDSOLVER= 158 FILE ID= node59/364642-1177041440 PBS_JOBID= 4630650 Free space on /tmp= 66331 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-ii8a1.opb COMMAND LINE= pbclasp instance-364642-1177041440.opb /tmp/evaluation/364642-1177041440/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-364642-1177041440 -o ROOT/results/node59/conversion-364642-1177041440 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364642-1177041440/instance-364642-1177041440.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-364642-1177041440 -o ROOT/results/node59/solver-364642-1177041440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364642-1177041440.opb /tmp/evaluation/364642-1177041440/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 2e974af763e555a73d17fc5f836f5561 RANDOM SEED= 848652669 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1771256 kB Buffers: 36892 kB Cached: 184804 kB SwapCached: 2228 kB Active: 81872 kB Inactive: 150900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1771256 kB SwapTotal: 4192956 kB SwapFree: 4184568 kB Dirty: 1264 kB Writeback: 0 kB Mapped: 17024 kB Slab: 37844 kB Committed_AS: 2106436 kB PageTables: 1476 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= 66331 MiB End job on node59 on Fri Apr 20 03:57:22 UTC 2007