Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 50.2724 | 50.2868 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb |
MD5SUM | 2b352a53cf64b38d9bda6afbed4525e8 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.064989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 54 |
Total number of constraints | 5 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 5 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 162 |
Sum of products size (including duplicates) | 324 |
Number of different products | 162 |
Sum of products size | 324 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/452963-1178003166/instance-452963-1178003166.opb 0.00/0.00 c File size is 2951 bytes. 0.00/0.00 c Highest Coefficient sum: 523264 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 216 Constr: 331 162/0/169 Lit: 1377 Watch. Lit: 848 0.00/0.00 c Obj. Vars: 9 (4.16667 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 216 331 1377 4 1185 1835 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.39/0.46 c 103 216 434 9842 22 1367 2019 103 7923 0.01 0.39/0.46 c 253 216 584 22735 38 1656 2221 253 9370 0.03 0.39/0.46 c 478 216 809 39271 48 2099 2444 478 9958 0.05 0.39/0.46 c 816 216 1147 63695 55 2764 2689 816 9168 0.09 0.39/0.46 c 1324 216 1655 102413 61 3775 2958 1324 8223 0.16 0.39/0.46 c 2088 216 2419 159512 65 5322 3254 2088 6891 0.30 0.39/0.46 o 3 0.463 50.18/50.28 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 50.18/50.28 c 3164 216 3496 246268 70 7466 1853 3165 6833 0.46 50.18/50.28 c 3264 146 1359 83115 61 3168 2039 1028 6743 0.48 50.18/50.28 c 3515 146 1610 102259 63 3666 2243 1279 6919 0.51 50.18/50.28 c 3990 146 2085 136647 65 4619 2468 1754 6939 0.57 50.18/50.28 c 4803 146 1573 90097 57 3583 2715 1242 6597 0.73 50.18/50.28 c 6123 146 2893 188906 65 6229 2987 2562 6166 0.99 50.18/50.28 c 8204 146 3324 221596 66 7085 3286 2993 5654 1.45 50.18/50.28 c 11427 146 2972 195159 65 6392 3615 2641 5307 2.15 50.18/50.28 c 16366 146 2147 130139 60 4734 3977 1816 4911 3.33 50.18/50.28 c 23873 127 3237 196049 60 6935 4375 2906 4740 5.04 50.18/50.28 c 35234 127 2952 181360 61 6369 4813 2621 4258 8.27 50.18/50.28 c 52379 127 4754 295274 62 9938 5295 4423 3957 13.24 50.18/50.28 c 78198 127 5338 367154 68 11122 5825 5007 3733 20.94 50.18/50.28 c 117030 127 4280 286476 66 8968 6408 3949 3627 32.26 50.18/50.28 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 x21 -x22 -x23 -x24 x25 -x26 -x27 x28 -x29 -x30 50.18/50.28 v x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 50.18/50.28 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 50.18/50.28 c 20 171357 953 174008 4977 275030 4646 3408 50.27 50.18/50.28 c Objective: 3 50.18/50.28 s OPTIMUM FOUND 50.18/50.28 c Total time: 50.269 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-452963-1178003166 -o ROOT/results/node50/solver-452963-1178003166 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452963-1178003166/instance-452963-1178003166.opb 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 0.98 0.99 3/64 27315 /proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=19552 CPUtime=0 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 155161811 20021248 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2935 344 289 324 0 2004 0 [startup+0.020039 s] /proc/loadavg: 0.91 0.98 0.99 3/64 27315 /proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=4184 CPUtime=0.01 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 459 0 0 0 1 0 0 0 18 0 1 0 155161811 4284416 428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 1046 429 310 324 0 116 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4184 [startup+0.101045 s] /proc/loadavg: 0.91 0.98 0.99 3/64 27315 /proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=4956 CPUtime=0.09 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 155161811 5074944 623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 1239 623 310 324 0 309 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4956 [startup+0.301063 s] /proc/loadavg: 0.91 0.98 0.99 3/64 27315 /proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=6252 CPUtime=0.29 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 973 0 0 0 29 0 0 0 19 0 1 0 155161811 6402048 942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 1563 942 310 324 0 633 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6252 [startup+0.701097 s] /proc/loadavg: 0.91 0.98 0.99 3/64 27315 /proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=7540 CPUtime=0.68 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1290 0 0 0 68 0 0 0 23 0 1 0 155161811 7720960 1259 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 1885 1259 311 324 0 955 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 7540 [startup+1.50117 s] /proc/loadavg: 0.91 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1849848/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=7540 CPUtime=1.48 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1290 0 0 0 148 0 0 0 25 0 1 0 155161811 7720960 1259 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 1885 1259 311 324 0 955 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 7540 [startup+3.10131 s] /proc/loadavg: 0.92 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1849464/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=8056 CPUtime=3.08 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1409 0 0 0 308 0 0 0 25 0 1 0 155161811 8249344 1378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2014 1378 311 324 0 1084 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 8056 [startup+6.30259 s] /proc/loadavg: 0.92 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1848824/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=8568 CPUtime=6.29 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1565 0 0 0 628 1 0 0 25 0 1 0 155161811 8773632 1534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573419 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2142 1534 311 324 0 1212 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8568 [startup+12.7012 s] /proc/loadavg: 0.93 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1848192/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=8956 CPUtime=12.69 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1651 0 0 0 1268 1 0 0 25 0 1 0 155161811 9170944 1620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2239 1620 311 324 0 1309 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8956 [startup+25.5013 s] /proc/loadavg: 0.94 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846848/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10340 CPUtime=25.48 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2009 0 0 0 2547 1 0 0 25 0 1 0 155161811 10588160 1978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2585 1978 311 324 0 1655 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 10340 Solver just ended. Dumping a history of the last processes samples [startup+38.3014 s] /proc/loadavg: 0.95 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10852 CPUtime=38.28 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 3827 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2713 2102 311 324 0 1783 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 10852 [startup+44.702 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10852 CPUtime=44.68 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4467 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2713 2102 311 324 0 1783 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 10852 [startup+47.9012 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10852 CPUtime=47.88 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4787 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2713 2102 311 324 0 1783 0 Current children cumulated CPU time (s) 47.88 Current children cumulated vsize (KiB) 10852 [startup+49.5054 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10852 CPUtime=49.48 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4947 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2713 2102 311 324 0 1783 0 Current children cumulated CPU time (s) 49.48 Current children cumulated vsize (KiB) 10852 [startup+49.9014 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10852 CPUtime=49.88 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4987 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8349569 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2713 2102 311 324 0 1783 0 Current children cumulated CPU time (s) 49.88 Current children cumulated vsize (KiB) 10852 [startup+50.1014 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10852 CPUtime=50.08 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 5007 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2713 2102 311 324 0 1783 0 Current children cumulated CPU time (s) 50.08 Current children cumulated vsize (KiB) 10852 [startup+50.2015 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27316 /proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956 [pid=27315] ppid=27313 vsize=10852 CPUtime=50.18 /proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 5017 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27315/statm: 2713 2102 311 324 0 1783 0 Current children cumulated CPU time (s) 50.18 Current children cumulated vsize (KiB) 10852 Child status: 0 Real time (s): 50.2868 CPU time (s): 50.2724 CPU user time (s): 50.2534 CPU system time (s): 0.018997 CPU usage (%): 99.9712 Max. virtual memory (cumulated for all children) (KiB): 10852 getrusage(RUSAGE_CHILDREN,...) data: user time used= 50.2534 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2137 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= 11 involuntary context switches= 78 runsolver used 0.039993 second user time and 0.103984 second system time The end
Begin job on node50 on Tue May 1 07:06:06 UTC 2007 IDJOB= 452963 IDBENCH= 48030 IDSOLVER= 199 FILE ID= node50/452963-1178003166 PBS_JOBID= 4728224 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452963-1178003166/instance-452963-1178003166.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-452963-1178003166 -o ROOT/results/node50/solver-452963-1178003166 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452963-1178003166/instance-452963-1178003166.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 2b352a53cf64b38d9bda6afbed4525e8 RANDOM SEED= 387822706 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1854104 kB Buffers: 31584 kB Cached: 102712 kB SwapCached: 3132 kB Active: 85708 kB Inactive: 58968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854104 kB SwapTotal: 4192956 kB SwapFree: 4183752 kB Dirty: 6588 kB Writeback: 0 kB Mapped: 16024 kB Slab: 43100 kB Committed_AS: 3495736 kB PageTables: 1460 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= 66558 MiB End job on node50 on Tue May 1 07:06:57 UTC 2007