Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 3.2555 | 3.2595 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb |
MD5SUM | 95da0ee3bdad9e0093ea0f9e4f647df4 |
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 | 0.05999 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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/452964-1178003404/instance-452964-1178003404.opb 0.00/0.00 c File size is 3511 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 270 Constr: 376 180/0/196 Lit: 1584 Watch. Lit: 992 0.00/0.00 c Obj. Vars: 6 (2.22222 % 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 0 270 376 1584 4 1356 2147 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.29/0.39 c 101 270 477 5535 11 1531 2362 101 11222 0.01 0.29/0.39 c 251 270 627 11368 18 1798 2599 251 15687 0.02 0.29/0.39 c 476 270 852 21074 24 2290 2859 476 17000 0.03 0.29/0.39 c 814 270 1190 32880 27 2922 3145 814 17695 0.05 0.29/0.39 c 1322 270 1698 52614 30 3971 3460 1322 16734 0.08 0.29/0.39 c 2086 270 2462 81058 32 5497 3807 2086 13202 0.16 0.29/0.39 c 3232 270 3608 126229 34 7775 4188 3232 12104 0.27 0.29/0.39 o 3 0.386 3.19/3.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.19/3.25 c 4479 270 2683 89492 33 5938 2159 2307 11603 0.39 3.19/3.25 c 4579 263 1557 45968 29 3688 2375 1181 11505 0.40 3.19/3.25 c 4829 263 1807 56453 31 4198 2613 1431 11580 0.42 3.19/3.25 c 5304 229 2282 74813 32 5154 2875 1906 11580 0.46 3.19/3.25 c 6118 229 3096 105907 34 6743 3163 2720 11184 0.55 3.19/3.25 c 7438 229 2608 88053 33 5789 3480 2232 10417 0.71 3.19/3.25 c 9520 229 2795 101405 36 6132 3829 2419 9269 1.03 3.19/3.25 c 12744 222 3881 125769 32 8297 4212 3505 8795 1.45 3.19/3.25 c 17680 222 4263 122634 28 9095 4634 3887 7369 2.40 3.19/3.25 o 2 3.252 3.19/3.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.19/3.25 c 22501 222 4113 156814 38 8796 2147 3737 6919 3.25 3.19/3.25 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 3.19/3.25 v x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 x61 -x62 -x63 -x64 -x65 -x66 -x43 x44 x45 -x46 -x47 -x48 -x67 -x68 -x69 3.19/3.25 v -x70 -x71 -x72 -x49 x50 -x51 -x52 -x53 -x54 x73 -x74 -x75 -x76 -x77 -x78 -x55 x56 -x57 x58 -x59 -x60 -x79 -x80 -x81 -x82 -x83 -x84 3.19/3.25 v -x85 -x86 -x87 -x88 -x89 -x90 3.19/3.25 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.19/3.25 c 17 22501 794 26278 4113 156814 3737 6919 3.25 3.19/3.25 c Objective: 2 3.19/3.25 s OPTIMUM FOUND 3.19/3.25 c Total time: 3.252 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-452964-1178003404 -o ROOT/results/node1/solver-452964-1178003404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452964-1178003404/instance-452964-1178003404.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 3/77 24484 /proc/meminfo: memFree=1833088/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=3928 CPUtime=0 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 276378266 4022272 347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 982 347 290 324 0 51 0 [startup+0.052849 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24484 /proc/meminfo: memFree=1833088/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=4580 CPUtime=0.04 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 546 0 0 0 4 0 0 0 18 0 1 0 276378266 4689920 515 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 1145 515 310 324 0 215 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4580 [startup+0.101853 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24484 /proc/meminfo: memFree=1833088/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=4968 CPUtime=0.09 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 650 0 0 0 9 0 0 0 18 0 1 0 276378266 5087232 619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 1242 619 310 324 0 312 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4968 [startup+0.301877 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24484 /proc/meminfo: memFree=1833088/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=6260 CPUtime=0.29 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 967 0 0 0 29 0 0 0 19 0 1 0 276378266 6410240 936 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 1565 936 310 324 0 635 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6260 [startup+0.701924 s] /proc/loadavg: 0.92 0.98 0.99 3/77 24484 /proc/meminfo: memFree=1833088/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=6652 CPUtime=0.69 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 1072 0 0 0 69 0 0 0 22 0 1 0 276378266 6811648 1041 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550606 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 1663 1041 311 324 0 733 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6652 [startup+1.50202 s] /proc/loadavg: 0.92 0.98 0.99 2/78 24485 /proc/meminfo: memFree=1830136/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=6652 CPUtime=1.49 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 1072 0 0 0 149 0 0 0 25 0 1 0 276378266 6811648 1041 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 1663 1041 311 324 0 733 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6652 [startup+3.1022 s] /proc/loadavg: 0.92 0.98 0.99 2/78 24485 /proc/meminfo: memFree=1830008/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=6912 CPUtime=3.09 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 1136 0 0 0 309 0 0 0 25 0 1 0 276378266 7077888 1105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 1728 1105 311 324 0 798 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6912 Solver just ended. Dumping a history of the last processes samples [startup+3.20222 s] /proc/loadavg: 0.93 0.98 0.99 2/78 24485 /proc/meminfo: memFree=1829752/2055920 swapFree=4145736/4192956 [pid=24484] ppid=24482 vsize=6912 CPUtime=3.19 /proc/24484/stat : 24484 (bsolo3.0.17) R 24482 24484 23141 0 -1 4194304 1136 0 0 0 319 0 0 0 25 0 1 0 276378266 7077888 1105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550576 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24484/statm: 1728 1105 311 324 0 798 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 6912 Child status: 0 Real time (s): 3.2595 CPU time (s): 3.2555 CPU user time (s): 3.24851 CPU system time (s): 0.006998 CPU usage (%): 99.8773 Max. virtual memory (cumulated for all children) (KiB): 6912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.24851 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1140 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 0.003999 second user time and 0.014997 second system time The end
Begin job on node1 on Tue May 1 07:10:04 UTC 2007 IDJOB= 452964 IDBENCH= 48031 IDSOLVER= 199 FILE ID= node1/452964-1178003404 PBS_JOBID= 4728234 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452964-1178003404/instance-452964-1178003404.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-452964-1178003404 -o ROOT/results/node1/solver-452964-1178003404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452964-1178003404/instance-452964-1178003404.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 95da0ee3bdad9e0093ea0f9e4f647df4 RANDOM SEED= 788788920 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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: 1833496 kB Buffers: 33000 kB Cached: 102356 kB SwapCached: 14516 kB Active: 97808 kB Inactive: 61072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833496 kB SwapTotal: 4192956 kB SwapFree: 4145736 kB Dirty: 6604 kB Writeback: 0 kB Mapped: 30348 kB Slab: 48980 kB Committed_AS: 5743664 kB PageTables: 1832 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 node1 on Tue May 1 07:10:08 UTC 2007