Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 7.83381 | 7.83933 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=19-P1=211-P2=79-B.opb |
MD5SUM | 0c673f0c3da238041c664ce1ed7ea38e |
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 | 0.049991 |
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 | 48 |
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 | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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/432116-1178013926/instance-432116-1178013926.opb 0.00/0.00 c File size is 2408 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % 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 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.39/0.43 c 101 176 364 6760 18 1131 1613 101 8416 0.01 0.39/0.43 c 251 176 514 16414 31 1420 1775 251 12550 0.02 0.39/0.43 c 481 176 744 29986 40 1871 1953 481 11731 0.04 0.39/0.43 c 819 176 1082 50465 46 2563 2149 819 11219 0.07 0.39/0.43 c 1328 176 1591 80872 50 3581 2364 1328 9693 0.14 0.39/0.43 c 2093 176 2356 125514 53 5103 2601 2093 7898 0.27 0.39/0.43 o 105 0.427 1.38/1.47 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.38/1.47 c 2996 176 1893 94751 50 4197 1482 1630 7016 0.43 1.38/1.47 c 3097 176 1106 49638 44 2570 1631 843 7070 0.44 1.38/1.47 c 3348 176 1357 63815 47 3101 1795 1094 7093 0.47 1.38/1.47 c 3824 176 1833 91306 49 4056 1975 1570 6940 0.55 1.38/1.47 c 4637 176 1604 78799 49 3598 2173 1341 6681 0.69 1.38/1.47 c 5957 176 1764 89094 50 3891 2391 1501 6655 0.90 1.38/1.47 c 8039 166 2546 136409 53 5450 2631 2283 6370 1.26 1.38/1.47 o 27 1.475 2.09/2.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.13 c 9419 166 2534 131392 51 5480 1480 2271 6381 1.48 2.09/2.13 c 9520 146 1106 48241 43 2619 1629 843 6372 1.49 2.09/2.13 c 9770 146 1356 63084 46 3116 1792 1093 6419 1.52 2.09/2.13 c 10245 146 1831 89908 49 4073 1972 1568 6431 1.59 2.09/2.13 c 11058 146 1566 74769 47 3531 2170 1303 6440 1.72 2.09/2.13 c 12378 146 1711 83592 48 3821 2388 1448 6302 1.96 2.09/2.13 o 21 2.131 2.79/2.84 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.79/2.84 c 13590 146 1588 74683 47 3561 1476 1325 6377 2.13 2.79/2.84 c 13691 146 1689 80105 47 3757 1624 1426 6382 2.15 2.79/2.84 c 13941 146 1079 40580 37 2568 1787 816 6415 2.17 2.79/2.84 c 14416 146 1554 69607 44 3505 1966 1291 6484 2.22 2.79/2.84 c 15230 146 1299 60180 46 3006 2163 1036 6528 2.33 2.79/2.84 c 16550 146 1473 69702 47 3353 2380 1210 6546 2.53 2.79/2.84 o 7 2.844 4.09/4.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.09/4.14 c 18505 146 2168 100677 46 4748 1476 1905 6506 2.84 4.09/4.14 c 18608 126 1108 38027 34 2627 1624 845 6513 2.86 4.09/4.14 c 18859 126 1359 52079 38 3100 1787 1096 6543 2.88 4.09/4.14 c 19336 126 1836 79711 43 4052 1966 1573 6576 2.94 4.09/4.14 c 20150 126 1556 73026 46 3509 2163 1293 6602 3.05 4.09/4.14 c 21471 126 1692 84371 49 3787 2380 1429 6608 3.25 4.09/4.14 c 23553 126 2489 130547 52 5368 2619 2226 6527 3.61 4.09/4.14 o 5 4.138 4.09/4.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.09/4.17 c 26641 126 2749 135550 49 5904 1472 2486 6438 4.14 4.09/4.17 c 26741 126 1105 43845 39 2609 1620 842 6434 4.16 4.09/4.17 o 3 4.17 7.79/7.83 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 7.79/7.83 c 26890 126 1255 51100 40 2920 1472 992 6448 4.17 7.79/7.83 c 26990 105 1355 57116 42 3092 1620 1092 6455 4.18 7.79/7.83 c 27240 105 1605 71577 44 3614 1783 1342 6465 4.21 7.79/7.83 c 27716 105 2081 99651 47 4567 1962 1818 6460 4.29 7.79/7.83 c 28529 105 1789 89033 49 3985 2159 1526 6467 4.41 7.79/7.83 c 29850 105 1906 94516 49 4219 2375 1643 6415 4.65 7.79/7.83 c 31931 105 2661 140786 52 5697 2613 2398 6367 5.01 7.79/7.83 c 35155 105 1603 77657 48 3591 2875 1340 6358 5.53 7.79/7.83 c 40091 105 1880 85808 45 4154 3163 1617 6345 6.32 7.79/7.83 c 47597 97 2625 114248 43 5626 3480 2362 6173 7.71 7.79/7.83 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 -x31 7.79/7.83 v -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 7.79/7.83 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 7.79/7.83 c 44 48272 410 50443 3300 141356 3037 6164 7.83 7.79/7.83 c Objective: 3 7.79/7.83 s OPTIMUM FOUND 7.79/7.83 c Total time: 7.831 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-432116-1178013926 -o ROOT/results/node34/solver-432116-1178013926 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/432116-1178013926/instance-432116-1178013926.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: 0.86 0.99 0.99 3/77 13721 /proc/meminfo: memFree=1813984/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=11740 CPUtime=0 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 249308052 12021760 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 982 347 291 324 0 50 0 [startup+0.0240219 s] /proc/loadavg: 0.86 0.99 0.99 3/77 13721 /proc/meminfo: memFree=1813984/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=4184 CPUtime=0.01 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 472 0 0 0 1 0 0 0 18 0 1 0 249308052 4284416 440 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1046 440 312 324 0 115 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4184 [startup+0.101029 s] /proc/loadavg: 0.86 0.99 0.99 3/77 13721 /proc/meminfo: memFree=1813984/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=4956 CPUtime=0.09 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 249308052 5074944 608 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1239 608 312 324 0 308 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4956 [startup+0.301044 s] /proc/loadavg: 0.86 0.99 0.99 3/77 13721 /proc/meminfo: memFree=1813984/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=5992 CPUtime=0.29 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 916 0 0 0 29 0 0 0 19 0 1 0 249308052 6135808 884 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1498 884 312 324 0 567 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5992 [startup+0.701075 s] /proc/loadavg: 0.86 0.99 0.99 3/77 13721 /proc/meminfo: memFree=1813984/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6376 CPUtime=0.69 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 998 0 0 0 69 0 0 0 22 0 1 0 249308052 6529024 966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1594 966 313 324 0 663 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6376 [startup+1.50114 s] /proc/loadavg: 0.87 0.99 0.99 2/78 13722 /proc/meminfo: memFree=1811288/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6376 CPUtime=1.49 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 1005 0 0 0 148 1 0 0 25 0 1 0 249308052 6529024 973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1594 973 313 324 0 663 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6376 [startup+3.10126 s] /proc/loadavg: 0.87 0.99 0.99 2/78 13722 /proc/meminfo: memFree=1811096/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6376 CPUtime=3.09 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 1005 0 0 0 308 1 0 0 25 0 1 0 249308052 6529024 973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1594 973 313 324 0 663 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6376 [startup+6.30252 s] /proc/loadavg: 0.87 0.99 0.99 2/78 13722 /proc/meminfo: memFree=1810920/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6508 CPUtime=6.29 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 1047 0 0 0 626 3 0 0 25 0 1 0 249308052 6664192 1015 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1627 1015 313 324 0 696 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6508 Solver just ended. Dumping a history of the last processes samples [startup+7.10158 s] /proc/loadavg: 0.88 0.99 0.99 2/78 13722 /proc/meminfo: memFree=1810792/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6640 CPUtime=7.09 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 1076 0 0 0 705 4 0 0 25 0 1 0 249308052 6799360 1044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1660 1044 313 324 0 729 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 6640 [startup+7.50161 s] /proc/loadavg: 0.88 0.99 0.99 2/78 13722 /proc/meminfo: memFree=1810792/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6640 CPUtime=7.49 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 1076 0 0 0 745 4 0 0 25 0 1 0 249308052 6799360 1044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1660 1044 313 324 0 729 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 6640 [startup+7.70563 s] /proc/loadavg: 0.88 0.99 0.99 2/78 13722 /proc/meminfo: memFree=1810792/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6640 CPUtime=7.7 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 1076 0 0 0 766 4 0 0 25 0 1 0 249308052 6799360 1044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1660 1044 313 324 0 729 0 Current children cumulated CPU time (s) 7.7 Current children cumulated vsize (KiB) 6640 [startup+7.80164 s] /proc/loadavg: 0.88 0.99 0.99 2/78 13722 /proc/meminfo: memFree=1810792/2055920 swapFree=4158948/4192956 [pid=13721] ppid=13719 vsize=6640 CPUtime=7.79 /proc/13721/stat : 13721 (bsolo3.0.16) R 13719 13721 11899 0 -1 4194304 1076 0 0 0 775 4 0 0 25 0 1 0 249308052 6799360 1044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13721/statm: 1660 1044 313 324 0 729 0 Current children cumulated CPU time (s) 7.79 Current children cumulated vsize (KiB) 6640 Child status: 0 Real time (s): 7.83933 CPU time (s): 7.83381 CPU user time (s): 7.79181 CPU system time (s): 0.041993 CPU usage (%): 99.9296 Max. virtual memory (cumulated for all children) (KiB): 6640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.79181 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1077 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= 12 involuntary context switches= 12 runsolver used 0.014997 second user time and 0.018997 second system time The end
Begin job on node34 on Tue May 1 10:05:26 UTC 2007 IDJOB= 432116 IDBENCH= 48100 IDSOLVER= 163 FILE ID= node34/432116-1178013926 PBS_JOBID= 4728264 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=8-P0=19-P1=211-P2=79-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/432116-1178013926/instance-432116-1178013926.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-432116-1178013926 -o ROOT/results/node34/solver-432116-1178013926 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/432116-1178013926/instance-432116-1178013926.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 0c673f0c3da238041c664ce1ed7ea38e RANDOM SEED= 455336413 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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: 1814328 kB Buffers: 35460 kB Cached: 117588 kB SwapCached: 3012 kB Active: 48080 kB Inactive: 128680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1814328 kB SwapTotal: 4192956 kB SwapFree: 4158948 kB Dirty: 6752 kB Writeback: 0 kB Mapped: 30444 kB Slab: 50076 kB Committed_AS: 1845212 kB PageTables: 1980 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 node34 on Tue May 1 10:05:34 UTC 2007