Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.154976 | 0.156322 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb |
MD5SUM | a7d7ec970e4707afa1937f254331884d |
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 | 0.024995 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/431248-1178004179/instance-431248-1178004179.opb 0.00/0.00 c File size is 1691 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. 0.00/0.02 c 101 120 261 3096 11 765 1006 101 16833 0.01 0.00/0.02 c 252 120 412 7108 17 1044 1107 252 19384 0.01 0.00/0.02 o 17 0.022 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 454 120 615 11812 19 1463 924 455 20636 0.02 0.00/0.03 c 555 120 716 14454 20 1681 1017 556 19821 0.03 0.00/0.03 o 15 0.03 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 585 120 747 15201 20 1739 924 587 19500 0.03 0.00/0.04 c 686 113 848 18034 21 1926 1017 688 18052 0.04 0.00/0.04 o 9 0.043 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 795 113 958 20241 21 2167 922 798 18488 0.04 0.00/0.05 c 895 113 1058 22887 21 2368 1015 898 17211 0.05 0.00/0.05 o 7 0.054 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 903 113 1067 23030 21 2389 922 907 16722 0.05 0.00/0.05 o 5 0.056 0.00/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.07 c 926 106 1091 23321 21 2440 920 931 16535 0.06 0.00/0.07 c 1026 106 676 12716 18 1605 1013 516 16031 0.06 0.00/0.07 o 3 0.068 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 1075 106 726 13642 18 1696 920 566 15808 0.07 0.09/0.15 c 1175 106 826 16534 20 1875 1013 666 16095 0.07 0.09/0.15 c 1425 106 1076 23170 21 2387 1115 916 15833 0.09 0.09/0.15 c 1900 90 953 19365 20 2153 1227 793 14728 0.13 0.09/0.15 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 0.09/0.15 v x27 x28 -x29 -x30 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 0.09/0.15 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.15 c 15 2101 131 2873 1154 24026 994 14006 0.15 0.09/0.15 c Objective: 3 0.09/0.15 s OPTIMUM FOUND 0.09/0.15 c Total time: 0.15 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-431248-1178004179 -o ROOT/results/node55/solver-431248-1178004179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431248-1178004179/instance-431248-1178004179.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 0.99 0.99 3/64 17089 /proc/meminfo: memFree=1808460/2055920 swapFree=4184544/4192956 [pid=17089] ppid=17087 vsize=19552 CPUtime=0 /proc/17089/stat : 17089 (bsolo3.0.16) R 17087 17089 15256 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 248327902 20021248 342 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17089/statm: 4888 342 290 324 0 3956 0 [startup+0.0744989 s] /proc/loadavg: 0.99 0.99 0.99 3/64 17089 /proc/meminfo: memFree=1808460/2055920 swapFree=4184544/4192956 [pid=17089] ppid=17087 vsize=4444 CPUtime=0.06 /proc/17089/stat : 17089 (bsolo3.0.16) R 17087 17089 15256 0 -1 4194304 514 0 0 0 6 0 0 0 18 0 1 0 248327902 4550656 482 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17089/statm: 1111 482 313 324 0 180 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4444 [startup+0.101502 s] /proc/loadavg: 0.99 0.99 0.99 3/64 17089 /proc/meminfo: memFree=1808460/2055920 swapFree=4184544/4192956 [pid=17089] ppid=17087 vsize=4444 CPUtime=0.09 /proc/17089/stat : 17089 (bsolo3.0.16) R 17087 17089 15256 0 -1 4194304 516 0 0 0 9 0 0 0 18 0 1 0 248327902 4550656 484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17089/statm: 1111 484 313 324 0 180 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): 0.156322 CPU time (s): 0.154976 CPU user time (s): 0.148977 CPU system time (s): 0.005999 CPU usage (%): 99.1389 Max. virtual memory (cumulated for all children) (KiB): 4444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.148977 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= 535 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= 0 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node55 on Tue May 1 07:22:59 UTC 2007 IDJOB= 431248 IDBENCH= 48038 IDSOLVER= 163 FILE ID= node55/431248-1178004179 PBS_JOBID= 4728222 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431248-1178004179/instance-431248-1178004179.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-431248-1178004179 -o ROOT/results/node55/solver-431248-1178004179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431248-1178004179/instance-431248-1178004179.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= a7d7ec970e4707afa1937f254331884d RANDOM SEED= 591652033 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1808868 kB Buffers: 37124 kB Cached: 124864 kB SwapCached: 2436 kB Active: 31168 kB Inactive: 141264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1808868 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 6716 kB Writeback: 0 kB Mapped: 16796 kB Slab: 60552 kB Committed_AS: 1816132 kB PageTables: 1380 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 node55 on Tue May 1 07:22:59 UTC 2007