Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.310952 | 0.313839 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb |
MD5SUM | 0c50e353180f99bdcd2c3c4c16004b51 |
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 | 0.042992 |
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/452881-1177990548/instance-452881-1177990548.opb 0.00/0.00 c File size is 2673 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. 0.06/0.08 c 101 200 367 4684 12 1141 1685 101 11222 0.01 0.06/0.08 c 252 200 518 9486 18 1429 1854 252 14823 0.02 0.06/0.08 c 477 200 743 15933 21 1882 2040 477 17666 0.03 0.06/0.08 c 815 200 1081 24587 22 2557 2245 815 18111 0.04 0.06/0.08 o 13 0.077 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 1305 199 1572 36563 23 3548 1541 1306 16948 0.08 0.09/0.15 c 1406 199 1673 39370 23 3746 1696 1407 16541 0.09 0.09/0.15 c 1656 192 1923 45713 23 4246 1866 1657 15622 0.11 0.09/0.15 c 2134 192 1366 29210 21 3148 2053 1100 14616 0.15 0.09/0.15 o 9 0.154 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 2288 191 1521 32960 21 3464 1539 1255 14857 0.15 0.09/0.17 c 2388 191 1621 35523 21 3648 1693 1355 14832 0.16 0.09/0.17 o 7 0.175 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 2552 191 1786 39564 22 3975 1539 1520 14582 0.17 0.19/0.22 c 2654 191 1043 20598 19 2494 1693 777 14582 0.18 0.19/0.22 c 2904 191 1293 26651 20 2973 1863 1027 14235 0.20 0.19/0.22 o 5 0.218 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 3053 191 1443 30569 21 3297 1539 1177 14004 0.22 0.19/0.23 c 3153 184 1543 32758 21 3480 1693 1277 14075 0.22 0.19/0.23 o 3 0.226 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 3173 184 1564 33456 21 3539 1537 1298 14039 0.23 0.29/0.31 c 3274 168 1665 35992 21 3746 1691 1399 13991 0.23 0.29/0.31 c 3525 168 1916 42010 21 4235 1861 1650 13769 0.26 0.29/0.31 c 4000 157 1404 27439 19 3192 2048 1138 13201 0.30 0.29/0.31 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 0.29/0.31 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 0.29/0.31 v -x65 x46 x47 -x48 -x49 -x50 x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 0.29/0.31 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.31 c 19 4039 246 5801 1443 27882 1177 13156 0.31 0.29/0.31 c Objective: 3 0.29/0.31 s OPTIMUM FOUND 0.29/0.31 c Total time: 0.307 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-452881-1177990548 -o ROOT/results/node41/solver-452881-1177990548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452881-1177990548/instance-452881-1177990548.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 1.00 0.99 3/77 27394 /proc/meminfo: memFree=1755216/2055920 swapFree=4169244/4192956 [pid=27394] ppid=27392 vsize=19552 CPUtime=0 /proc/27394/stat : 27394 (bsolo3.0.17) R 27392 27394 24944 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 246966695 20021248 341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27394/statm: 4888 343 289 324 0 3957 0 [startup+0.072862 s] /proc/loadavg: 0.92 1.00 0.99 3/77 27394 /proc/meminfo: memFree=1755216/2055920 swapFree=4169244/4192956 [pid=27394] ppid=27392 vsize=4576 CPUtime=0.06 /proc/27394/stat : 27394 (bsolo3.0.17) R 27392 27394 24944 0 -1 4194304 550 0 0 0 6 0 0 0 18 0 1 0 246966695 4685824 519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27394/statm: 1144 519 310 324 0 214 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4576 [startup+0.101864 s] /proc/loadavg: 0.92 1.00 0.99 3/77 27394 /proc/meminfo: memFree=1755216/2055920 swapFree=4169244/4192956 [pid=27394] ppid=27392 vsize=4704 CPUtime=0.09 /proc/27394/stat : 27394 (bsolo3.0.17) R 27392 27394 24944 0 -1 4194304 594 0 0 0 9 0 0 0 18 0 1 0 246966695 4816896 563 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2393941 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27394/statm: 1176 563 311 324 0 246 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4704 [startup+0.301881 s] /proc/loadavg: 0.92 1.00 0.99 3/77 27394 /proc/meminfo: memFree=1755216/2055920 swapFree=4169244/4192956 [pid=27394] ppid=27392 vsize=4968 CPUtime=0.29 /proc/27394/stat : 27394 (bsolo3.0.17) R 27392 27394 24944 0 -1 4194304 640 0 0 0 29 0 0 0 19 0 1 0 246966695 5087232 609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571486 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27394/statm: 1242 609 311 324 0 312 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4968 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.313839 CPU time (s): 0.310952 CPU user time (s): 0.305953 CPU system time (s): 0.004999 CPU usage (%): 99.0801 Max. virtual memory (cumulated for all children) (KiB): 4968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.305953 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 644 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= 31 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node41 on Tue May 1 03:35:48 UTC 2007 IDJOB= 452881 IDBENCH= 47948 IDSOLVER= 199 FILE ID= node41/452881-1177990548 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=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452881-1177990548/instance-452881-1177990548.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-452881-1177990548 -o ROOT/results/node41/solver-452881-1177990548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452881-1177990548/instance-452881-1177990548.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 0c50e353180f99bdcd2c3c4c16004b51 RANDOM SEED= 873730851 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: 1755688 kB Buffers: 31336 kB Cached: 179888 kB SwapCached: 2568 kB Active: 95712 kB Inactive: 139376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1755688 kB SwapTotal: 4192956 kB SwapFree: 4169244 kB Dirty: 6608 kB Writeback: 0 kB Mapped: 31356 kB Slab: 50420 kB Committed_AS: 3641880 kB PageTables: 2012 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 03:35:49 UTC 2007