Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 2 | 0.565913 | 0.566765 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb |
MD5SUM | d3dcbd894a813bffadd1c00dbbda96ae |
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 | 0.020996 |
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 | 45 |
Total number of constraints | 7 |
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 | 7 |
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) | 75 |
Sum of products size (including duplicates) | 150 |
Number of different products | 75 |
Sum of products size | 150 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning 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 HOME/instance-1879496-1245244351.opb 0.00/0.00 c File size is 5524 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 s 0.00/0.00 c Var: 120 Constr: 160 75/0/85 Lit: 670 Watch. Lit: 430 0.00/0.00 c Obj. Vars: 5 (4.16667 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 120 160 670 4 573 914 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.49/0.52 c 100 120 337 5144 15 1346 1006 177 6666 0.01 0.49/0.52 c 251 120 624 12812 20 2793 1107 464 6972 0.04 0.49/0.52 c 476 120 1011 22724 22 4274 1218 851 5666 0.08 0.49/0.52 c 815 120 916 20021 21 3051 1340 756 4657 0.17 0.49/0.52 c 1324 120 1068 25381 23 4078 1475 908 4369 0.30 0.49/0.52 c 2087 120 1556 38335 24 5665 1623 1396 4084 0.51 0.49/0.52 o 9 0.49/0.56 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.56 c 2109 120 1599 39347 24 5921 924 1439 4047 0.52 0.49/0.56 c 2209 113 812 17978 22 3622 1017 652 4016 0.55 0.49/0.56 o 2 0.49/0.56 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.56 c 2253 113 897 20122 22 4217 922 737 4001 0.56 0.49/0.56 v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 x10 x11 -x12 x13 -x14 -x15 x16 -x17 x18 x19 -x20 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x21 x22 -x23 -x24 -x25 x31 -x32 -x33 -x34 -x35 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x26 x27 -x28 x29 -x30 -x36 -x37 -x38 -x39 -x40 -x96 x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 x109 -x110 -x111 x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x41 -x42 x43 -x44 -x45 0.49/0.56 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.56 c 9 2254 143 2797 899 20127 739 3996 0.56 0.49/0.56 c Objective: 2 0.49/0.56 s OPTIMUM FOUND 0.49/0.56 c Total time: 0.564 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879496-1245244351/watcher-1879496-1245244351 -o /tmp/evaluation-result-1879496-1245244351/solver-1879496-1245244351 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879496-1245244351.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.94 3/64 10835 /proc/meminfo: memFree=1851376/2055920 swapFree=4181252/4192956 [pid=10835] ppid=10833 vsize=10708 CPUtime=0 /proc/10835/stat : 10835 (bsolo) R 10833 10835 10594 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 192031417 10964992 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10835/statm: 2677 248 197 640 0 2033 0 [startup+0.0698109 s] /proc/loadavg: 0.92 0.98 0.94 3/64 10835 /proc/meminfo: memFree=1851376/2055920 swapFree=4181252/4192956 [pid=10835] ppid=10833 vsize=11096 CPUtime=0.06 /proc/10835/stat : 10835 (bsolo) R 10833 10835 10594 0 -1 4194304 358 0 0 0 6 0 0 0 18 0 1 0 192031417 11362304 340 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10835/statm: 2773 341 197 640 0 2129 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11096 [startup+0.101816 s] /proc/loadavg: 0.92 0.98 0.94 3/64 10835 /proc/meminfo: memFree=1851376/2055920 swapFree=4181252/4192956 [pid=10835] ppid=10833 vsize=11096 CPUtime=0.09 /proc/10835/stat : 10835 (bsolo) R 10833 10835 10594 0 -1 4194304 384 0 0 0 9 0 0 0 18 0 1 0 192031417 11362304 366 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10835/statm: 2774 366 197 640 0 2130 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11096 [startup+0.301851 s] /proc/loadavg: 0.92 0.98 0.94 3/64 10835 /proc/meminfo: memFree=1851376/2055920 swapFree=4181252/4192956 [pid=10835] ppid=10833 vsize=11480 CPUtime=0.29 /proc/10835/stat : 10835 (bsolo) R 10833 10835 10594 0 -1 4194304 456 0 0 0 29 0 0 0 19 0 1 0 192031417 11755520 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10835/statm: 2870 438 197 640 0 2226 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11480 Solver just ended. Dumping a history of the last processes samples [startup+0.501885 s] /proc/loadavg: 0.92 0.98 0.94 3/64 10835 /proc/meminfo: memFree=1851376/2055920 swapFree=4181252/4192956 [pid=10835] ppid=10833 vsize=11480 CPUtime=0.49 /proc/10835/stat : 10835 (bsolo) R 10833 10835 10594 0 -1 4194304 465 0 0 0 49 0 0 0 20 0 1 0 192031417 11755520 447 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10835/statm: 2870 447 198 640 0 2226 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 11480 Child status: 0 Real time (s): 0.566765 CPU time (s): 0.565913 CPU user time (s): 0.559914 CPU system time (s): 0.005999 CPU usage (%): 99.8496 Max. virtual memory (cumulated for all children) (KiB): 11480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.559914 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 467 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= 2 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node48 at 2009-06-17 15:12:31 IDJOB=1879496 IDBENCH=48046 IDSOLVER=701 FILE ID=node48/1879496-1245244351 PBS_JOBID= 9372292 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879496-1245244351/watcher-1879496-1245244351 -o /tmp/evaluation-result-1879496-1245244351/solver-1879496-1245244351 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879496-1245244351.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d3dcbd894a813bffadd1c00dbbda96ae RANDOM SEED=1311409756 node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.270 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 : 3000.270 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: 1852048 kB Buffers: 24872 kB Cached: 112324 kB SwapCached: 5468 kB Active: 30644 kB Inactive: 114384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1852048 kB SwapTotal: 4192956 kB SwapFree: 4181252 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 13516 kB Slab: 44872 kB Committed_AS: 173936 kB PageTables: 1372 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879496-1245244351.opb Free space on /tmp at the end= 66232 MiB End job on node48 at 2009-06-17 15:12:31