Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.12098 | 0.124321 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=23-P1=29-P2=31-P3=29-B.opb |
MD5SUM | 7f740fd18ebc77ce265267f0b49c2e51 |
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 | 0.026995 |
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 | 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 3.0.17 - 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/452921-1177996461/instance-452921-1177996461.opb 0.00/0.00 c File size is 1693 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: 0.001 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: 0.002 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 LPR mode. 0.00/0.05 c 100 120 260 3127 12 761 1006 100 16666 0.01 0.00/0.05 c 252 120 412 7041 17 1056 1107 252 19384 0.01 0.00/0.05 c 477 120 637 12415 19 1508 1218 477 21681 0.02 0.00/0.05 c 816 120 976 21736 22 2190 1340 816 18976 0.04 0.00/0.05 o 7 0.046 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 852 120 1013 22641 22 2269 924 853 18127 0.05 0.09/0.10 c 953 120 623 12518 20 1473 1017 463 17327 0.06 0.09/0.10 c 1203 120 873 19125 21 1975 1119 713 16039 0.07 0.09/0.10 o 5 0.101 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1486 106 1157 26763 23 2571 920 997 14712 0.10 0.09/0.10 o 3 0.103 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 1491 106 629 12050 19 1513 920 469 14475 0.10 0.09/0.12 c 1591 90 729 13464 18 1694 1013 569 14463 0.11 0.09/0.12 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 x31 -x32 -x33 -x34 -x35 x26 0.09/0.12 v x27 -x28 -x29 -x30 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 0.09/0.12 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.12 c 10 1725 139 2301 863 16069 703 14618 0.12 0.09/0.12 c Objective: 3 0.09/0.12 s OPTIMUM FOUND 0.09/0.12 c Total time: 0.118 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-452921-1177996461 -o ROOT/results/node45/solver-452921-1177996461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452921-1177996461/instance-452921-1177996461.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: 0.91 0.95 0.97 3/77 9020 /proc/meminfo: memFree=1783232/2055920 swapFree=4157808/4192956 [pid=9020] ppid=9018 vsize=19548 CPUtime=0 /proc/9020/stat : 9020 (bsolo3.0.17) R 9018 9020 8029 0 -1 4194304 315 0 0 0 0 0 0 0 19 0 1 0 154491746 20017152 285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5128016 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9020/statm: 4887 291 260 324 0 3957 0 [startup+0.0583491 s] /proc/loadavg: 0.91 0.95 0.97 3/77 9020 /proc/meminfo: memFree=1783232/2055920 swapFree=4157808/4192956 [pid=9020] ppid=9018 vsize=4444 CPUtime=0.05 /proc/9020/stat : 9020 (bsolo3.0.17) R 9018 9020 8029 0 -1 4194304 511 0 0 0 5 0 0 0 19 0 1 0 154491746 4550656 480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9020/statm: 1111 480 311 324 0 181 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4444 [startup+0.101353 s] /proc/loadavg: 0.91 0.95 0.97 3/77 9020 /proc/meminfo: memFree=1783232/2055920 swapFree=4157808/4192956 [pid=9020] ppid=9018 vsize=4444 CPUtime=0.09 /proc/9020/stat : 9020 (bsolo3.0.17) R 9018 9020 8029 0 -1 4194304 513 0 0 0 9 0 0 0 19 0 1 0 154491746 4550656 482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9020/statm: 1111 482 311 324 0 181 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4444 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.124321 CPU time (s): 0.12098 CPU user time (s): 0.118981 CPU system time (s): 0.001999 CPU usage (%): 97.3127 Max. virtual memory (cumulated for all children) (KiB): 4444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.118981 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 523 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= 11 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node45 on Tue May 1 05:14:21 UTC 2007 IDJOB= 452921 IDBENCH= 47988 IDSOLVER= 199 FILE ID= node45/452921-1177996461 PBS_JOBID= 4728201 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=5-P0=23-P1=29-P2=31-P3=29-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452921-1177996461/instance-452921-1177996461.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-452921-1177996461 -o ROOT/results/node45/solver-452921-1177996461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452921-1177996461/instance-452921-1177996461.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 7f740fd18ebc77ce265267f0b49c2e51 RANDOM SEED= 209182606 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1783640 kB Buffers: 36452 kB Cached: 151360 kB SwapCached: 14284 kB Active: 45512 kB Inactive: 165264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1783640 kB SwapTotal: 4192956 kB SwapFree: 4157808 kB Dirty: 6676 kB Writeback: 0 kB Mapped: 30040 kB Slab: 46916 kB Committed_AS: 1479108 kB PageTables: 1732 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 node45 on Tue May 1 05:14:21 UTC 2007