Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 60 | 0.419935 | 0.420292 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb |
MD5SUM | 8521955d0869ff4fe0390118a5fbc0f9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 60 |
Best CPU time to get the best result obtained on this benchmark | 0.140977 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 60 |
Optimality of the best value was proved | YES |
Number of variables | 696 |
Total number of constraints | 2096 |
Number of constraints which are clauses | 2072 |
Number of constraints which are cardinality constraints (but not clauses) | 24 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 29 |
Number of terms in the objective function | 696 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 696 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 696 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning 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 HOME/instance-1879008-1245148099.opb 0.00/0.00 c File size is 75430 bytes. 0.00/0.01 c Highest Coefficient sum: 696 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.01 s 0.00/0.01 c Var: 696 Constr: 2096 2072/24/0 Lit: 6922 Watch. Lit: 4792 0.00/0.01 c Obj. Vars: 696 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.019 s 0.00/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.09 c 0 580 1864 6458 3 4328 6645 0 0 0.02 0.00/0.09 c Initial Lower Bound: 60 0.00/0.09 c Initial Path Cost: 16 0.39/0.41 c 100 580 1964 7300 3 4528 7310 100 943 0.11 0.39/0.41 c 253 580 2117 8366 3 4834 8042 253 2162 0.12 0.39/0.41 c 478 580 2342 10476 4 5284 8847 478 3540 0.14 0.39/0.41 c 816 580 2680 13626 5 5960 9732 816 5037 0.16 0.39/0.41 c 1324 579 3188 20828 6 6975 10706 1324 6396 0.21 0.39/0.41 c 2089 578 3953 32801 8 8504 11777 2089 7541 0.28 0.39/0.41 c 3235 578 5099 49623 9 10796 12955 3235 8107 0.40 0.39/0.41 o 72 0.39/0.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.41 c 3306 578 5171 50957 9 11451 7769 3307 8083 0.41 0.39/0.41 o 60 0.39/0.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.41 c 3306 578 5172 51519 9 11972 7769 3308 8004 0.41 0.39/0.41 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 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-x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 x694 -x695 -x696 0.39/0.41 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.41 c 9 3307 1091 7911 5175 51521 3311 7930 0.42 0.39/0.41 c Objective: 60 0.39/0.41 s OPTIMUM FOUND 0.39/0.41 c Total time: 0.417 s
OK 60
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879008-1245148099/watcher-1879008-1245148099 -o /tmp/evaluation-result-1879008-1245148099/solver-1879008-1245148099 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879008-1245148099.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.89 0.94 0.98 3/64 2558 /proc/meminfo: memFree=1911584/2055920 swapFree=4181536/4192956 [pid=2558] ppid=2556 vsize=10792 CPUtime=0 /proc/2558/stat : 2558 (bsolo) R 2556 2558 2317 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 182409973 11051008 239 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2558/statm: 2698 240 176 640 0 2035 0 [startup+0.0116411 s] /proc/loadavg: 0.89 0.94 0.98 3/64 2558 /proc/meminfo: memFree=1911584/2055920 swapFree=4181536/4192956 [pid=2558] ppid=2556 vsize=10932 CPUtime=0 /proc/2558/stat : 2558 (bsolo) R 2556 2558 2317 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 182409973 11194368 294 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2558/statm: 2733 294 188 640 0 2070 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10932 [startup+0.101649 s] /proc/loadavg: 0.89 0.94 0.98 3/64 2558 /proc/meminfo: memFree=1911584/2055920 swapFree=4181536/4192956 [pid=2558] ppid=2556 vsize=11400 CPUtime=0.09 /proc/2558/stat : 2558 (bsolo) R 2556 2558 2317 0 -1 4194304 894 0 0 0 9 0 0 0 18 0 1 0 182409973 11673600 544 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2558/statm: 2850 544 293 640 0 2206 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11400 [startup+0.30167 s] /proc/loadavg: 0.89 0.94 0.98 3/64 2558 /proc/meminfo: memFree=1911584/2055920 swapFree=4181536/4192956 [pid=2558] ppid=2556 vsize=11936 CPUtime=0.29 /proc/2558/stat : 2558 (bsolo) R 2556 2558 2317 0 -1 4194304 998 0 0 0 28 1 0 0 19 0 1 0 182409973 12222464 648 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2558/statm: 2984 648 293 640 0 2340 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11936 Solver just ended. Dumping a history of the last processes samples [startup+0.401682 s] /proc/loadavg: 0.89 0.94 0.98 3/64 2558 /proc/meminfo: memFree=1911584/2055920 swapFree=4181536/4192956 [pid=2558] ppid=2556 vsize=12200 CPUtime=0.39 /proc/2558/stat : 2558 (bsolo) R 2556 2558 2317 0 -1 4194304 1067 0 0 0 38 1 0 0 19 0 1 0 182409973 12492800 717 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2558/statm: 3050 717 293 640 0 2406 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 12200 Child status: 0 Real time (s): 0.420292 CPU time (s): 0.419935 CPU user time (s): 0.404938 CPU system time (s): 0.014997 CPU usage (%): 99.9151 Max. virtual memory (cumulated for all children) (KiB): 12200 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.404938 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1440 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= 2 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node19 at 2009-06-16 12:28:19 IDJOB=1879008 IDBENCH=2028 IDSOLVER=700 FILE ID=node19/1879008-1245148099 PBS_JOBID= 9363780 Free space on /tmp= 66160 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879008-1245148099/watcher-1879008-1245148099 -o /tmp/evaluation-result-1879008-1245148099/solver-1879008-1245148099 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879008-1245148099.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8521955d0869ff4fe0390118a5fbc0f9 RANDOM SEED=770665488 node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.234 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 : 3000.234 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: 1912000 kB Buffers: 16576 kB Cached: 63928 kB SwapCached: 6060 kB Active: 59964 kB Inactive: 29200 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1912000 kB SwapTotal: 4192956 kB SwapFree: 4181536 kB Dirty: 4396 kB Writeback: 0 kB Mapped: 13464 kB Slab: 40728 kB Committed_AS: 186560 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879008-1245148099.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 12:28:19