Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.950855 | 0.953083 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb |
MD5SUM | 72fe30e1c21a3b80e1a1f9cf3965ebc5 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.067989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 120 |
Total number of constraints | 17 |
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 | 17 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
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/431444-1178006387/instance-431444-1178006387.opb 0.00/0.00 c File size is 4162 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 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: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145 0.00/0.00 c Obj. Vars: 5 (1.5625 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 320 425 1795 4 1533 2456 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.19/0.28 c 100 320 525 4524 8 1701 2702 100 11111 0.01 0.19/0.28 c 251 320 676 8712 12 1984 2973 251 14764 0.02 0.19/0.28 c 478 320 903 15156 16 2458 3271 478 17703 0.03 0.19/0.28 c 816 320 1241 25032 20 3145 3599 816 17361 0.05 0.19/0.28 c 1324 320 1749 39298 22 4153 3959 1324 15218 0.09 0.19/0.28 c 2088 320 2513 59818 23 5652 4355 2088 13215 0.16 0.19/0.28 c 3235 320 3660 99173 27 7956 4791 3235 12587 0.26 0.19/0.28 o 5 0.28 0.49/0.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.55 c 3531 320 3957 108157 27 8557 2466 3532 12610 0.28 0.49/0.55 c 3632 320 1760 45175 25 4099 2713 1335 12395 0.29 0.49/0.55 c 3882 320 2010 52193 25 4641 2985 1585 12402 0.31 0.49/0.55 c 4357 314 2485 66708 26 5583 3284 2060 12520 0.35 0.49/0.55 c 5170 306 3298 92363 28 7213 3613 2873 11488 0.45 0.49/0.55 o 3 0.55 0.89/0.95 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.95 c 6004 306 2236 52171 23 5082 2462 1811 10798 0.56 0.89/0.95 c 6104 291 2336 54981 23 5286 2709 1911 10746 0.57 0.89/0.95 c 6355 291 2587 61434 23 5773 2980 2162 10752 0.59 0.89/0.95 c 6831 291 3063 73701 24 6753 3279 2638 10982 0.62 0.89/0.95 c 7645 291 2070 45578 22 4788 3607 1645 10458 0.73 0.89/0.95 c 8966 285 3391 80391 23 7416 3968 2966 10486 0.85 0.89/0.95 o 2 0.946 0.89/0.95 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.95 c 9720 285 4146 100047 24 8927 2456 3721 10274 0.95 0.89/0.95 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 0.89/0.95 v -x32 -x33 -x34 x35 x36 -x37 x38 -x39 -x40 x41 -x42 -x43 x44 -x45 -x46 x47 -x48 -x49 -x50 x81 -x82 -x83 -x84 -x85 -x51 x52 -x53 x54 0.89/0.95 v -x55 -x86 -x87 -x88 -x89 -x90 -x56 x57 -x58 -x59 -x60 -x91 -x92 x93 -x94 -x95 -x61 x62 -x63 -x64 -x65 x96 -x97 -x98 -x99 -x100 0.89/0.95 v -x66 x67 -x68 -x69 -x70 x101 -x102 -x103 -x104 -x105 -x71 x72 -x73 -x74 -x75 x106 -x107 -x108 -x109 -x110 -x76 x77 -x78 x79 -x80 0.89/0.95 v -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 0.89/0.95 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.89/0.95 c 19 9720 821 13023 4146 100047 3721 10274 0.95 0.89/0.95 c Objective: 2 0.89/0.95 s OPTIMUM FOUND 0.89/0.95 c Total time: 0.946 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-431444-1178006387 -o ROOT/results/node22/solver-431444-1178006387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431444-1178006387/instance-431444-1178006387.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: 0.78 0.95 0.98 3/77 16553 /proc/meminfo: memFree=1769032/2055920 swapFree=4163632/4192956 [pid=16553] ppid=16551 vsize=3932 CPUtime=0 /proc/16553/stat : 16553 (bsolo3.0.16) R 16551 16553 16491 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 248556441 4026368 348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5144199 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16553/statm: 983 349 292 324 0 50 0 [startup+0.0336171 s] /proc/loadavg: 0.78 0.95 0.98 3/77 16553 /proc/meminfo: memFree=1769032/2055920 swapFree=4163632/4192956 [pid=16553] ppid=16551 vsize=4320 CPUtime=0.02 /proc/16553/stat : 16553 (bsolo3.0.16) R 16551 16553 16491 0 -1 4194304 491 0 0 0 2 0 0 0 18 0 1 0 248556441 4423680 458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16553/statm: 1080 458 312 324 0 149 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4320 [startup+0.101627 s] /proc/loadavg: 0.78 0.95 0.98 3/77 16553 /proc/meminfo: memFree=1769032/2055920 swapFree=4163632/4192956 [pid=16553] ppid=16551 vsize=4708 CPUtime=0.09 /proc/16553/stat : 16553 (bsolo3.0.16) R 16551 16553 16491 0 -1 4194304 603 0 0 0 9 0 0 0 18 0 1 0 248556441 4820992 570 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16553/statm: 1177 570 312 324 0 246 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4708 [startup+0.301658 s] /proc/loadavg: 0.78 0.95 0.98 3/77 16553 /proc/meminfo: memFree=1769032/2055920 swapFree=4163632/4192956 [pid=16553] ppid=16551 vsize=5876 CPUtime=0.29 /proc/16553/stat : 16553 (bsolo3.0.16) R 16551 16553 16491 0 -1 4194304 874 0 0 0 29 0 0 0 19 0 1 0 248556441 6017024 841 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16553/statm: 1469 841 313 324 0 538 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5876 [startup+0.701718 s] /proc/loadavg: 0.78 0.95 0.98 3/77 16553 /proc/meminfo: memFree=1769032/2055920 swapFree=4163632/4192956 [pid=16553] ppid=16551 vsize=5996 CPUtime=0.69 /proc/16553/stat : 16553 (bsolo3.0.16) R 16551 16553 16491 0 -1 4194304 899 0 0 0 69 0 0 0 22 0 1 0 248556441 6139904 866 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16553/statm: 1499 866 313 324 0 568 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5996 Solver just ended. Dumping a history of the last processes samples [startup+0.901749 s] /proc/loadavg: 0.78 0.95 0.98 3/77 16553 /proc/meminfo: memFree=1769032/2055920 swapFree=4163632/4192956 [pid=16553] ppid=16551 vsize=5996 CPUtime=0.89 /proc/16553/stat : 16553 (bsolo3.0.16) R 16551 16553 16491 0 -1 4194304 899 0 0 0 89 0 0 0 24 0 1 0 248556441 6139904 866 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16553/statm: 1499 866 313 324 0 568 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 5996 Child status: 0 Real time (s): 0.953083 CPU time (s): 0.950855 CPU user time (s): 0.939857 CPU system time (s): 0.010998 CPU usage (%): 99.7662 Max. virtual memory (cumulated for all children) (KiB): 5996 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.939857 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 900 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= 1 runsolver used 0.008998 second user time and 0.002999 second system time The end
Begin job on node22 on Tue May 1 07:59:48 UTC 2007 IDJOB= 431444 IDBENCH= 48052 IDSOLVER= 163 FILE ID= node22/431444-1178006387 PBS_JOBID= 4728310 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=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431444-1178006387/instance-431444-1178006387.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-431444-1178006387 -o ROOT/results/node22/solver-431444-1178006387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431444-1178006387/instance-431444-1178006387.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 72fe30e1c21a3b80e1a1f9cf3965ebc5 RANDOM SEED= 407212984 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1769504 kB Buffers: 33640 kB Cached: 164904 kB SwapCached: 7428 kB Active: 106976 kB Inactive: 114240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1769504 kB SwapTotal: 4192956 kB SwapFree: 4163632 kB Dirty: 6776 kB Writeback: 0 kB Mapped: 29700 kB Slab: 50856 kB Committed_AS: 2077184 kB PageTables: 1676 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 node22 on Tue May 1 07:59:49 UTC 2007