Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.149976 | 0.151848 |
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 3.0.17 - 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/452971-1178004215/instance-452971-1178004215.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 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 LPR mode. 0.00/0.02 c 101 120 261 3096 11 765 1006 101 20200 0.01 0.00/0.02 c 252 120 412 7108 17 1044 1107 252 22909 0.01 0.00/0.02 o 17 0.02 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 22700 0.02 0.00/0.03 c 555 120 716 14454 20 1681 1017 556 21346 0.03 0.00/0.03 o 15 0.028 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 20892 0.03 0.00/0.04 c 686 113 848 18034 21 1926 1017 688 19600 0.04 0.00/0.04 o 9 0.041 0.04/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.05 c 795 113 958 20241 21 2167 922 798 19390 0.04 0.04/0.05 c 895 113 1058 22887 21 2368 1015 898 17900 0.05 0.04/0.05 o 7 0.051 0.04/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.05 c 903 113 1067 23030 21 2389 922 907 17705 0.05 0.04/0.05 o 5 0.053 0.04/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.06 c 926 106 1091 23321 21 2440 920 931 17471 0.05 0.04/0.06 c 1026 106 676 12716 18 1605 1013 516 16819 0.06 0.04/0.06 o 3 0.064 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 16796 0.06 0.09/0.15 c 1175 106 826 16534 20 1875 1013 666 17028 0.07 0.09/0.15 c 1425 106 1076 23170 21 2387 1115 916 16569 0.09 0.09/0.15 c 1900 90 953 19365 20 2153 1227 793 15322 0.12 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 14489 0.14 0.09/0.15 c Objective: 3 0.09/0.15 s OPTIMUM FOUND 0.09/0.15 c Total time: 0.145 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-452971-1178004215 -o ROOT/results/node42/solver-452971-1178004215 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452971-1178004215/instance-452971-1178004215.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 0.98 0.99 3/77 372 /proc/meminfo: memFree=1763088/2055920 swapFree=4147452/4192956 [pid=372] ppid=370 vsize=3928 CPUtime=0 /proc/372/stat : 372 (bsolo3.0.17) R 370 372 31238 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 248333410 4022272 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/372/statm: 982 347 290 324 0 51 0 [startup+0.0505091 s] /proc/loadavg: 0.99 0.98 0.99 3/77 372 /proc/meminfo: memFree=1763088/2055920 swapFree=4147452/4192956 [pid=372] ppid=370 vsize=4312 CPUtime=0.04 /proc/372/stat : 372 (bsolo3.0.17) R 370 372 31238 0 -1 4194304 496 0 0 0 4 0 0 0 18 0 1 0 248333410 4415488 465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/372/statm: 1078 465 311 324 0 148 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4312 [startup+0.101518 s] /proc/loadavg: 0.99 0.98 0.99 3/77 372 /proc/meminfo: memFree=1763088/2055920 swapFree=4147452/4192956 [pid=372] ppid=370 vsize=4444 CPUtime=0.09 /proc/372/stat : 372 (bsolo3.0.17) R 370 372 31238 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 248333410 4550656 486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/372/statm: 1111 486 311 324 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): 0.151848 CPU time (s): 0.149976 CPU user time (s): 0.145977 CPU system time (s): 0.003999 CPU usage (%): 98.7672 Max. virtual memory (cumulated for all children) (KiB): 4444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.145977 system time used= 0.003999 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= 3 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node42 on Tue May 1 07:23:35 UTC 2007 IDJOB= 452971 IDBENCH= 48038 IDSOLVER= 199 FILE ID= node42/452971-1178004215 PBS_JOBID= 4728216 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=19-P1=23-P2=23-P3=23-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452971-1178004215/instance-452971-1178004215.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-452971-1178004215 -o ROOT/results/node42/solver-452971-1178004215 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452971-1178004215/instance-452971-1178004215.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= a7d7ec970e4707afa1937f254331884d RANDOM SEED= 144710988 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.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 : 3000.277 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 : 3000.277 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: 1763496 kB Buffers: 30472 kB Cached: 170500 kB SwapCached: 14316 kB Active: 76180 kB Inactive: 148896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1763496 kB SwapTotal: 4192956 kB SwapFree: 4147452 kB Dirty: 6668 kB Writeback: 0 kB Mapped: 31000 kB Slab: 52792 kB Committed_AS: 3741784 kB PageTables: 1916 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 node42 on Tue May 1 07:23:36 UTC 2007