Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 8276 | 0.762883 | 0.764285 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-data4_3.opb |
MD5SUM | 12a5969fc5fa7320821e43a146878312 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8276 |
Best CPU time to get the best result obtained on this benchmark | 0.289955 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8276 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 929 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 25088 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 929 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 25088 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 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/432894-1177952000/instance-432894-1177952000.opb 0.00/0.00 c File size is 23461 bytes. 0.00/0.00 c Highest Coefficient sum: 25088 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.004 s 0.00/0.00 c Var: 144 Constr: 764 524/96/144 Lit: 2664 Watch. Lit: 1768 0.00/0.00 c Obj. Vars: 48 (33.3333 % of total variables) 0.00/0.01 c Pre-processing Time: 0.009 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 144 764 2664 3 1912 2358 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.00/0.01 o 8596 0.009 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 5 144 770 2769 3 2017 2454 6 500 0.01 0.00/0.01 o 8559 0.01 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 11 144 777 2981 3 2069 2454 13 1100 0.01 0.00/0.01 o 8429 0.012 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 34 144 801 3435 4 2145 2454 37 2833 0.01 0.00/0.01 o 8276 0.013 0.69/0.76 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.76 c 39 144 807 3605 4 2196 2454 43 3000 0.01 0.69/0.76 c 140 144 908 6151 6 2431 2700 144 6086 0.02 0.69/0.76 c 390 144 1158 11489 9 2886 2971 394 8125 0.05 0.69/0.76 c 867 144 1635 23159 14 3790 3269 871 7539 0.12 0.69/0.76 c 1680 144 2448 45929 18 5391 3596 1684 6292 0.27 0.69/0.76 c 3001 144 3769 80378 21 8070 3956 3005 4935 0.61 0.69/0.76 v -x97 x98 -x99 -x100 -x101 x102 -x103 x104 -x105 x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 x114 -x115 x116 -x117 x118 -x119 0.69/0.76 v -x120 -x121 x122 -x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 -x135 -x136 -x137 x138 x139 -x140 -x141 0.69/0.76 v -x142 -x143 x144 -x2 -x18 -x34 -x50 x66 -x82 -x3 -x19 -x35 x51 -x67 -x83 -x4 -x20 -x36 -x52 -x68 x84 -x5 x21 -x37 -x53 -x69 -x85 0.69/0.76 v -x7 -x23 x39 -x55 -x71 -x87 x8 -x24 -x40 -x56 -x72 -x88 x9 -x25 -x41 -x57 -x73 -x89 -x10 -x26 -x42 -x58 -x74 x90 -x12 -x28 -x44 0.69/0.76 v -x60 x76 -x92 -x13 -x29 x45 -x61 -x77 -x93 -x14 -x30 -x46 x62 -x78 -x94 -x15 x31 -x47 -x63 -x79 -x95 -x6 -x22 -x38 x54 x70 x86 -x11 0.69/0.76 v x27 x43 x59 -x75 -x91 x16 -x32 -x48 -x64 x80 x96 x1 x17 x33 -x49 -x65 -x81 0.69/0.76 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.76 c 9 3458 503 4478 4226 92659 3462 4562 0.76 0.69/0.76 c Objective: 8276 0.69/0.76 s OPTIMUM FOUND 0.69/0.76 c Total time: 0.758 s
OK 8276
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-432894-1177952000 -o ROOT/results/node25/solver-432894-1177952000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432894-1177952000/instance-432894-1177952000.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: 0.99 0.97 0.91 3/64 22802 /proc/meminfo: memFree=1836136/2055920 swapFree=4182896/4192956 [pid=22802] ppid=22800 vsize=11760 CPUtime=0 /proc/22802/stat : 22802 (bsolo3.0.17) R 22800 22802 21701 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243117072 12042240 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22802/statm: 2940 335 281 324 0 2004 0 [startup+0.100686 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22802 /proc/meminfo: memFree=1836136/2055920 swapFree=4182896/4192956 [pid=22802] ppid=22800 vsize=4440 CPUtime=0.09 /proc/22802/stat : 22802 (bsolo3.0.17) R 22800 22802 21701 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 243117072 4546560 478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22802/statm: 1110 478 311 324 0 180 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4440 [startup+0.201702 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22802 /proc/meminfo: memFree=1836136/2055920 swapFree=4182896/4192956 [pid=22802] ppid=22800 vsize=4700 CPUtime=0.19 /proc/22802/stat : 22802 (bsolo3.0.17) R 22800 22802 21701 0 -1 4194304 582 0 0 0 19 0 0 0 18 0 1 0 243117072 4812800 546 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22802/statm: 1175 546 311 324 0 245 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4700 [startup+0.301719 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22802 /proc/meminfo: memFree=1836136/2055920 swapFree=4182896/4192956 [pid=22802] ppid=22800 vsize=4960 CPUtime=0.29 /proc/22802/stat : 22802 (bsolo3.0.17) R 22800 22802 21701 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 243117072 5079040 601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10468992 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22802/statm: 1240 601 311 324 0 310 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4960 [startup+0.701787 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22802 /proc/meminfo: memFree=1836136/2055920 swapFree=4182896/4192956 [pid=22802] ppid=22800 vsize=5608 CPUtime=0.69 /proc/22802/stat : 22802 (bsolo3.0.17) R 22800 22802 21701 0 -1 4194304 801 0 0 0 69 0 0 0 23 0 1 0 243117072 5742592 765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22802/statm: 1402 765 311 324 0 472 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5608 Solver just ended. Dumping a history of the last processes samples [startup+0.701787 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22802 /proc/meminfo: memFree=1836136/2055920 swapFree=4182896/4192956 [pid=22802] ppid=22800 vsize=5608 CPUtime=0.69 /proc/22802/stat : 22802 (bsolo3.0.17) R 22800 22802 21701 0 -1 4194304 801 0 0 0 69 0 0 0 23 0 1 0 243117072 5742592 765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22802/statm: 1402 765 311 324 0 472 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5608 Child status: 0 Real time (s): 0.764285 CPU time (s): 0.762883 CPU user time (s): 0.754885 CPU system time (s): 0.007998 CPU usage (%): 99.8166 Max. virtual memory (cumulated for all children) (KiB): 5608 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.754885 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 827 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= 2 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node25 on Mon Apr 30 16:53:20 UTC 2007 IDJOB= 432894 IDBENCH= 2009 IDSOLVER= 199 FILE ID= node25/432894-1177952000 PBS_JOBID= 4727647 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data4_3.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432894-1177952000/instance-432894-1177952000.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-432894-1177952000 -o ROOT/results/node25/solver-432894-1177952000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432894-1177952000/instance-432894-1177952000.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 12a5969fc5fa7320821e43a146878312 RANDOM SEED= 111952039 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1836544 kB Buffers: 22736 kB Cached: 122368 kB SwapCached: 3884 kB Active: 34900 kB Inactive: 119824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1836544 kB SwapTotal: 4192956 kB SwapFree: 4182896 kB Dirty: 6596 kB Writeback: 0 kB Mapped: 15544 kB Slab: 50708 kB Committed_AS: 4338632 kB PageTables: 1472 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 node25 on Mon Apr 30 16:53:21 UTC 2007