Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.200969 | 0.223712 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb |
MD5SUM | 2169b5e6c2e004be1035c00af298ec4e |
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 | 0.033994 |
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 | 60 |
Total number of constraints | 9 |
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 | 9 |
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) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
0.00/0.02 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.02 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.02 c type "bsolo -h" for help 0.00/0.02 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.02 c Memory Limit set to 1800 MB 0.00/0.02 c Instance file /tmp/evaluation/452813-1177980693/instance-452813-1177980693.opb 0.00/0.02 c File size is 2183 bytes. 0.00/0.02 c Highest Coefficient sum: 1984 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.001 s 0.00/0.02 c Var: 160 Constr: 213 100/0/113 Lit: 895 Watch. Lit: 573 0.00/0.02 c Obj. Vars: 5 (3.125 % of total variables) 0.00/0.02 c Pre-processing Time: 0.003 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 160 213 895 4 765 1223 0 0 0.00 0.00/0.02 c Switching off LPR mode. 0.00/0.08 c 104 160 317 3493 11 960 1346 104 14857 0.01 0.00/0.08 c 256 160 469 7649 16 1243 1481 256 23272 0.01 0.00/0.08 c 481 160 694 13316 19 1691 1630 481 24050 0.02 0.00/0.08 c 820 160 1033 21201 20 2375 1794 820 21025 0.04 0.00/0.08 o 31 0.057 0.07/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.16 c 1192 159 1406 30332 21 3130 1223 1193 20912 0.06 0.07/0.16 c 1294 159 827 15711 18 1952 1346 614 19907 0.07 0.07/0.16 c 1545 159 1078 21722 20 2462 1481 865 19312 0.08 0.07/0.16 c 2020 159 1553 34377 22 3411 1630 1340 19056 0.11 0.07/0.16 o 5 0.14 0.07/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.19 c 2510 158 1206 26683 22 2737 1233 993 17928 0.14 0.07/0.19 c 2610 152 1306 29051 22 2926 1357 1093 17516 0.15 0.07/0.19 o 3 0.169 0.17/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.17/0.22 c 2824 152 1521 34205 22 3366 1231 1308 16710 0.17 0.17/0.22 c 2924 152 934 18463 19 2183 1355 721 16519 0.18 0.17/0.22 c 3174 120 1184 23773 20 2681 1491 971 16111 0.20 0.17/0.22 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 x41 -x42 0.17/0.22 v -x43 -x44 -x45 x31 -x32 x33 -x34 -x35 -x46 -x47 -x48 -x49 -x50 x36 -x37 -x38 -x39 -x40 -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 0.17/0.22 v -x60 0.17/0.22 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.17/0.22 c 13 3181 166 4102 1191 23805 978 16147 0.20 0.17/0.22 c Objective: 3 0.17/0.22 s OPTIMUM FOUND 0.17/0.22 c Total time: 0.198 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-452813-1177980693 -o ROOT/results/node41/solver-452813-1177980693 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452813-1177980693/instance-452813-1177980693.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: 0.93 0.97 0.83 3/77 25256 /proc/meminfo: memFree=1818944/2055920 swapFree=4169244/4192956 [pid=25256] ppid=25254 vsize=1408 CPUtime=0 /proc/25256/stat : 25256 (bsolo3.0.17) D 25254 25256 24944 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 245981208 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1962788 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/25256/statm: 352 24 19 324 0 3 0 [startup+0.102807 s] /proc/loadavg: 0.93 0.97 0.83 3/77 25256 /proc/meminfo: memFree=1818944/2055920 swapFree=4169244/4192956 [pid=25256] ppid=25254 vsize=4580 CPUtime=0.07 /proc/25256/stat : 25256 (bsolo3.0.17) R 25254 25256 24944 0 -1 4194304 550 0 0 0 7 0 0 0 18 0 1 0 245981208 4689920 519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 0 0 0 /proc/25256/statm: 1145 519 311 324 0 215 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4580 [startup+0.201815 s] /proc/loadavg: 0.93 0.97 0.83 3/77 25256 /proc/meminfo: memFree=1818944/2055920 swapFree=4169244/4192956 [pid=25256] ppid=25254 vsize=4712 CPUtime=0.17 /proc/25256/stat : 25256 (bsolo3.0.17) R 25254 25256 24944 0 -1 4194304 591 0 0 0 17 0 0 0 18 0 1 0 245981208 4825088 560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2395885 0 0 4096 16384 0 0 0 17 0 0 0 /proc/25256/statm: 1178 560 311 324 0 248 0 Current children cumulated CPU time (s) 0.17 Current children cumulated vsize (KiB) 4712 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.223712 CPU time (s): 0.200969 CPU user time (s): 0.19497 CPU system time (s): 0.005999 CPU usage (%): 89.8338 Max. virtual memory (cumulated for all children) (KiB): 4712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.19497 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= 595 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= 7 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node41 on Tue May 1 00:51:33 UTC 2007 IDJOB= 452813 IDBENCH= 47880 IDSOLVER= 199 FILE ID= node41/452813-1177980693 PBS_JOBID= 4728011 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=17-P1=7-P2=11-P3=17-P4=11-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452813-1177980693/instance-452813-1177980693.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-452813-1177980693 -o ROOT/results/node41/solver-452813-1177980693 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452813-1177980693/instance-452813-1177980693.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 2169b5e6c2e004be1035c00af298ec4e RANDOM SEED= 649135917 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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 : 3000.232 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 : 3000.232 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: 1819352 kB Buffers: 25976 kB Cached: 122416 kB SwapCached: 2568 kB Active: 65644 kB Inactive: 105896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1819352 kB SwapTotal: 4192956 kB SwapFree: 4169244 kB Dirty: 6600 kB Writeback: 0 kB Mapped: 30676 kB Slab: 50308 kB Committed_AS: 3624580 kB PageTables: 2008 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 node41 on Tue May 1 00:51:34 UTC 2007