Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 50.9473 | 50.9627 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/431136-1178003056/instance-431136-1178003056.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. 0.39/0.47 c 103 216 434 9842 22 1367 2019 103 7923 0.01 0.39/0.47 c 253 216 584 22735 38 1656 2221 253 9370 0.03 0.39/0.47 c 478 216 809 39271 48 2099 2444 478 9755 0.05 0.39/0.47 c 816 216 1147 63695 55 2764 2689 816 8967 0.09 0.39/0.47 c 1324 216 1655 102413 61 3775 2958 1324 8073 0.16 0.39/0.47 c 2088 216 2419 159512 65 5322 3254 2088 6779 0.31 0.39/0.47 o 3 0.47 50.87/50.96 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 50.87/50.96 c 3164 216 3496 246268 70 7466 1853 3165 6731 0.47 50.87/50.96 c 3264 146 1359 83115 61 3168 2039 1028 6634 0.49 50.87/50.96 c 3515 146 1610 102259 63 3666 2243 1279 6812 0.52 50.87/50.96 c 3990 146 2085 136647 65 4619 2468 1754 6820 0.58 50.87/50.96 c 4803 146 1573 90097 57 3583 2715 1242 6481 0.74 50.87/50.96 c 6123 146 2893 188906 65 6229 2987 2562 6062 1.01 50.87/50.96 c 8204 146 3324 221596 66 7085 3286 2993 5569 1.47 50.87/50.96 c 11427 146 2972 195159 65 6392 3615 2641 5232 2.18 50.87/50.96 c 16366 146 2147 130139 60 4734 3977 1816 4840 3.38 50.87/50.96 c 23873 127 3237 196049 60 6935 4375 2906 4672 5.11 50.87/50.96 c 35234 127 2952 181360 61 6369 4813 2621 4202 8.38 50.87/50.96 c 52379 127 4754 295274 62 9938 5295 4423 3917 13.37 50.87/50.96 c 78198 127 5338 367154 68 11122 5825 5007 3694 21.16 50.87/50.96 c 117030 127 4280 286476 66 8968 6408 3949 3582 32.66 50.87/50.96 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 50.87/50.96 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 50.87/50.96 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 50.87/50.96 c 20 171357 953 174008 4977 275030 4646 3363 50.94 50.87/50.96 c Objective: 3 50.87/50.96 s OPTIMUM FOUND 50.87/50.96 c Total time: 50.942 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-431136-1178003056 -o ROOT/results/node54/solver-431136-1178003056 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431136-1178003056/instance-431136-1178003056.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: 0.92 0.98 0.99 3/66 2184 /proc/meminfo: memFree=1796800/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=3928 CPUtime=0 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 381 0 0 0 0 0 0 0 18 0 1 0 247680056 4022272 350 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 982 350 292 324 0 50 0 [startup+0.0624431 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2184 /proc/meminfo: memFree=1796800/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=4696 CPUtime=0.05 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 578 0 0 0 5 0 0 0 18 0 1 0 247680056 4808704 546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 1174 547 312 324 0 243 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4696 [startup+0.101442 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2184 /proc/meminfo: memFree=1796800/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=4956 CPUtime=0.09 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 247680056 5074944 621 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 1239 621 312 324 0 308 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4956 [startup+0.301467 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2184 /proc/meminfo: memFree=1796800/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=6252 CPUtime=0.29 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 972 0 0 0 29 0 0 0 19 0 1 0 247680056 6402048 940 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 1563 940 312 324 0 632 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6252 [startup+0.701519 s] /proc/loadavg: 0.92 0.98 0.99 3/66 2184 /proc/meminfo: memFree=1796800/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=7540 CPUtime=0.69 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 1293 0 0 0 69 0 0 0 22 0 1 0 247680056 7720960 1261 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 1885 1261 313 324 0 954 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7540 [startup+1.50162 s] /proc/loadavg: 0.93 0.98 0.99 2/67 2185 /proc/meminfo: memFree=1792888/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=7540 CPUtime=1.49 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 1293 0 0 0 148 1 0 0 25 0 1 0 247680056 7720960 1261 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 1885 1261 313 324 0 954 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7540 [startup+3.10182 s] /proc/loadavg: 0.93 0.98 0.99 2/67 2185 /proc/meminfo: memFree=1792632/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=8056 CPUtime=3.09 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 1412 0 0 0 308 1 0 0 25 0 1 0 247680056 8249344 1380 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2014 1380 313 324 0 1083 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8056 [startup+6.30123 s] /proc/loadavg: 1.02 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1791864/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=8568 CPUtime=6.29 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 1568 0 0 0 627 2 0 0 25 0 1 0 247680056 8773632 1536 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2252228 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2142 1536 313 324 0 1211 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8568 [startup+12.701 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1791352/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=8956 CPUtime=12.69 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 1654 0 0 0 1265 4 0 0 25 0 1 0 247680056 9170944 1622 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2239 1622 313 324 0 1308 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8956 [startup+25.5017 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1790008/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10340 CPUtime=25.49 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2012 0 0 0 2541 8 0 0 25 0 1 0 247680056 10588160 1980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2585 1980 313 324 0 1654 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 10340 Solver just ended. Dumping a history of the last processes samples [startup+38.3013 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1789560/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10852 CPUtime=38.28 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2136 0 0 0 3817 11 0 0 25 0 1 0 247680056 11112448 2104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2713 2104 313 324 0 1782 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 10852 [startup+44.7011 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1789496/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10852 CPUtime=44.67 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2136 0 0 0 4456 11 0 0 25 0 1 0 247680056 11112448 2104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2713 2104 313 324 0 1782 0 Current children cumulated CPU time (s) 44.67 Current children cumulated vsize (KiB) 10852 [startup+47.9015 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1789496/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10852 CPUtime=47.87 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2136 0 0 0 4775 12 0 0 25 0 1 0 247680056 11112448 2104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2713 2104 313 324 0 1782 0 Current children cumulated CPU time (s) 47.87 Current children cumulated vsize (KiB) 10852 [startup+49.5057 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1789560/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10852 CPUtime=49.48 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2136 0 0 0 4936 12 0 0 25 0 1 0 247680056 11112448 2104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2713 2104 313 324 0 1782 0 Current children cumulated CPU time (s) 49.48 Current children cumulated vsize (KiB) 10852 [startup+50.3018 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1789560/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10852 CPUtime=50.27 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2136 0 0 0 5015 12 0 0 25 0 1 0 247680056 11112448 2104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2713 2104 313 324 0 1782 0 Current children cumulated CPU time (s) 50.27 Current children cumulated vsize (KiB) 10852 [startup+50.7019 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1789560/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10852 CPUtime=50.67 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2136 0 0 0 5055 12 0 0 25 0 1 0 247680056 11112448 2104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2713 2104 313 324 0 1782 0 Current children cumulated CPU time (s) 50.67 Current children cumulated vsize (KiB) 10852 [startup+50.9019 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2185 /proc/meminfo: memFree=1789560/2055920 swapFree=4182172/4192956 [pid=2184] ppid=2182 vsize=10852 CPUtime=50.87 /proc/2184/stat : 2184 (bsolo3.0.16) R 2182 2184 642 0 -1 4194304 2136 0 0 0 5075 12 0 0 25 0 1 0 247680056 11112448 2104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2184/statm: 2713 2104 313 324 0 1782 0 Current children cumulated CPU time (s) 50.87 Current children cumulated vsize (KiB) 10852 Child status: 0 Real time (s): 50.9627 CPU time (s): 50.9473 CPU user time (s): 50.8153 CPU system time (s): 0.131979 CPU usage (%): 99.9697 Max. virtual memory (cumulated for all children) (KiB): 10852 getrusage(RUSAGE_CHILDREN,...) data: user time used= 50.8153 system time used= 0.131979 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= 95 runsolver used 0.055991 second user time and 0.137979 second system time The end
Begin job on node54 on Tue May 1 07:04:16 UTC 2007 IDJOB= 431136 IDBENCH= 48030 IDSOLVER= 163 FILE ID= node54/431136-1178003056 PBS_JOBID= 4728221 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431136-1178003056/instance-431136-1178003056.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-431136-1178003056 -o ROOT/results/node54/solver-431136-1178003056 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431136-1178003056/instance-431136-1178003056.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 2b352a53cf64b38d9bda6afbed4525e8 RANDOM SEED= 702242109 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: 1797144 kB Buffers: 19924 kB Cached: 174496 kB SwapCached: 3936 kB Active: 52420 kB Inactive: 152468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1797144 kB SwapTotal: 4192956 kB SwapFree: 4182172 kB Dirty: 6740 kB Writeback: 0 kB Mapped: 16604 kB Slab: 39748 kB Committed_AS: 2433020 kB PageTables: 1416 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= 66558 MiB End job on node54 on Tue May 1 07:05:07 UTC 2007