Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.525919 | 0.527383 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb |
MD5SUM | fcb10f2a5637609269e4645e32e48d88 |
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 | 0.039993 |
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 | 75 |
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 | 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) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
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/452834-1177983183/instance-452834-1177983183.opb 0.00/0.00 c File size is 2671 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: 200 Constr: 266 125/0/141 Lit: 1120 Watch. Lit: 716 0.00/0.00 c Obj. Vars: 5 (2.5 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 200 266 1120 4 957 1531 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.02 c 101 200 367 3569 9 1142 1685 101 14428 0.01 0.00/0.02 c 254 200 520 8085 15 1396 1854 254 18142 0.01 0.00/0.02 o 25 0.024 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 465 200 732 13830 18 1848 1541 466 19375 0.02 0.00/0.04 c 565 200 832 16761 20 2057 1696 566 18833 0.03 0.00/0.04 o 9 0.041 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 774 200 1042 22612 21 2474 1541 776 18878 0.04 0.09/0.13 c 874 193 1142 24972 21 2693 1696 876 18208 0.05 0.09/0.13 c 1124 193 1392 32068 23 3213 1866 1126 17841 0.06 0.09/0.13 c 1600 193 1868 44550 23 4125 2053 1602 17204 0.09 0.09/0.13 o 3 0.127 0.49/0.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.52 c 2077 192 1296 27685 21 2987 1539 1030 16100 0.13 0.49/0.52 c 2178 186 1397 30501 21 3196 1693 1131 15897 0.14 0.49/0.52 c 2428 186 1647 37679 22 3696 1863 1381 15973 0.15 0.49/0.52 c 2904 186 2123 51248 24 4640 2050 1857 14666 0.20 0.49/0.52 c 3718 169 1817 41885 23 4030 2256 1551 14083 0.26 0.49/0.52 c 5039 162 1943 41184 21 4268 2482 1677 13054 0.39 0.49/0.52 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 x31 -x32 0.49/0.52 v -x33 -x34 -x35 x51 -x52 -x53 -x54 -x55 x36 x37 x38 -x39 -x40 -x56 -x57 -x58 -x59 -x60 x41 -x42 x43 -x44 x45 -x61 -x62 -x63 -x64 0.49/0.52 v -x65 x46 x47 -x48 x49 x50 x66 -x67 -x68 x69 -x70 -x71 -x72 x73 -x74 -x75 0.49/0.52 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.52 c 14 6061 271 7513 1684 28667 1418 11633 0.52 0.49/0.52 c Objective: 3 0.49/0.52 s OPTIMUM FOUND 0.49/0.52 c Total time: 0.521 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-452834-1177983183 -o ROOT/results/node23/solver-452834-1177983183 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452834-1177983183/instance-452834-1177983183.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 0.91 3/77 6681 /proc/meminfo: memFree=1898096/2055920 swapFree=4169104/4192956 [pid=6681] ppid=6679 vsize=11740 CPUtime=0 /proc/6681/stat : 6681 (bsolo3.0.17) R 6679 6681 14988 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 246235439 12021760 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6681/statm: 982 346 290 324 0 51 0 [startup+0.0896671 s] /proc/loadavg: 0.92 0.98 0.91 3/77 6681 /proc/meminfo: memFree=1898096/2055920 swapFree=4169104/4192956 [pid=6681] ppid=6679 vsize=4704 CPUtime=0.08 /proc/6681/stat : 6681 (bsolo3.0.17) R 6679 6681 14988 0 -1 4194304 585 0 0 0 8 0 0 0 18 0 1 0 246235439 4816896 554 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6681/statm: 1176 554 311 324 0 246 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4704 [startup+0.101669 s] /proc/loadavg: 0.92 0.98 0.91 3/77 6681 /proc/meminfo: memFree=1898096/2055920 swapFree=4169104/4192956 [pid=6681] ppid=6679 vsize=4832 CPUtime=0.09 /proc/6681/stat : 6681 (bsolo3.0.17) R 6679 6681 14988 0 -1 4194304 602 0 0 0 9 0 0 0 18 0 1 0 246235439 4947968 571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2924604 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6681/statm: 1208 571 311 324 0 278 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4832 [startup+0.301708 s] /proc/loadavg: 0.92 0.98 0.91 3/77 6681 /proc/meminfo: memFree=1898096/2055920 swapFree=4169104/4192956 [pid=6681] ppid=6679 vsize=4964 CPUtime=0.29 /proc/6681/stat : 6681 (bsolo3.0.17) R 6679 6681 14988 0 -1 4194304 661 0 0 0 29 0 0 0 19 0 1 0 246235439 5083136 630 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547668 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6681/statm: 1241 630 311 324 0 311 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4964 Solver just ended. Dumping a history of the last processes samples [startup+0.501747 s] /proc/loadavg: 0.92 0.98 0.91 3/77 6681 /proc/meminfo: memFree=1898096/2055920 swapFree=4169104/4192956 [pid=6681] ppid=6679 vsize=5092 CPUtime=0.49 /proc/6681/stat : 6681 (bsolo3.0.17) R 6679 6681 14988 0 -1 4194304 673 0 0 0 49 0 0 0 21 0 1 0 246235439 5214208 642 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546112 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6681/statm: 1273 642 311 324 0 343 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5092 Child status: 0 Real time (s): 0.527383 CPU time (s): 0.525919 CPU user time (s): 0.52192 CPU system time (s): 0.003999 CPU usage (%): 99.7224 Max. virtual memory (cumulated for all children) (KiB): 5092 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.52192 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= 677 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= 12 runsolver used 0.003999 second user time and 0.002999 second system time The end
Begin job on node23 on Tue May 1 01:33:03 UTC 2007 IDJOB= 452834 IDBENCH= 47901 IDSOLVER= 199 FILE ID= node23/452834-1177983183 PBS_JOBID= 4728174 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=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452834-1177983183/instance-452834-1177983183.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-452834-1177983183 -o ROOT/results/node23/solver-452834-1177983183 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452834-1177983183/instance-452834-1177983183.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= fcb10f2a5637609269e4645e32e48d88 RANDOM SEED= 521417258 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1898504 kB Buffers: 18524 kB Cached: 50700 kB SwapCached: 2176 kB Active: 67848 kB Inactive: 23868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1898504 kB SwapTotal: 4192956 kB SwapFree: 4169104 kB Dirty: 6688 kB Writeback: 0 kB Mapped: 30168 kB Slab: 51196 kB Committed_AS: 3045648 kB PageTables: 1796 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 node23 on Tue May 1 01:33:04 UTC 2007