Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.38794 | 0.392943 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=223-P1=73-B.opb |
MD5SUM | 922420a68683b7e293a59c451b6ae509 |
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 | 24 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130456 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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/452934-1177998226/instance-452934-1177998226.opb 0.00/0.00 c File size is 1316 bytes. 0.00/0.00 c Highest Coefficient sum: 130456 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 88 Constr: 132 64/0/68 Lit: 544 Watch. Lit: 340 0.00/0.00 c Obj. Vars: 8 (9.09091 % 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 88 132 544 4 468 725 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.29/0.37 c 101 88 233 5634 24 660 798 101 12625 0.01 0.29/0.37 c 251 88 383 13590 35 960 878 251 11952 0.02 0.29/0.37 c 477 88 609 26455 43 1410 966 477 11093 0.04 0.29/0.37 c 816 88 948 46885 49 2093 1063 816 10200 0.08 0.29/0.37 c 1324 88 856 44786 52 1907 1170 724 9880 0.13 0.29/0.37 c 2088 88 976 49423 50 2152 1288 844 8961 0.23 0.29/0.37 c 3235 88 1420 73223 51 3035 1417 1288 8696 0.37 0.29/0.37 o 23 0.374 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 3252 88 1438 74284 51 3086 741 1306 8695 0.37 0.29/0.38 o 9 0.383 0.29/0.39 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.39 c 3338 88 591 25824 43 1393 741 459 8715 0.38 0.29/0.39 o 3 0.385 0.29/0.39 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.39 c 3359 79 613 26617 43 1436 739 481 8724 0.39 0.29/0.39 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 0.29/0.39 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.39 c 10 3363 24 3653 617 26628 485 8735 0.39 0.29/0.39 c Objective: 3 0.29/0.39 s OPTIMUM FOUND 0.29/0.39 c Total time: 0.385 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-452934-1177998226 -o ROOT/results/node17/solver-452934-1177998226 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452934-1177998226/instance-452934-1177998226.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 0.99 2/77 11085 /proc/meminfo: memFree=1810160/2055920 swapFree=4140032/4192956 [pid=11085] ppid=11083 vsize=19552 CPUtime=0 /proc/11085/stat : 11085 (bsolo3.0.17) R 11083 11085 10305 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 247740110 20021248 341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11085/statm: 4888 342 288 324 0 3957 0 [startup+0.0281289 s] /proc/loadavg: 0.92 0.98 0.99 2/77 11085 /proc/meminfo: memFree=1810160/2055920 swapFree=4140032/4192956 [pid=11085] ppid=11083 vsize=12000 CPUtime=0.02 /proc/11085/stat : 11085 (bsolo3.0.17) R 11083 11085 10305 0 -1 4194304 453 0 0 0 2 0 0 0 18 0 1 0 247740110 12288000 422 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11085/statm: 3000 422 309 324 0 2070 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12000 [startup+0.101136 s] /proc/loadavg: 0.92 0.98 0.99 2/77 11085 /proc/meminfo: memFree=1810160/2055920 swapFree=4140032/4192956 [pid=11085] ppid=11083 vsize=12652 CPUtime=0.09 /proc/11085/stat : 11085 (bsolo3.0.17) R 11083 11085 10305 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 247740110 12955648 574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11085/statm: 3163 575 309 324 0 2233 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12652 [startup+0.301157 s] /proc/loadavg: 0.92 0.98 0.99 2/77 11085 /proc/meminfo: memFree=1810160/2055920 swapFree=4140032/4192956 [pid=11085] ppid=11083 vsize=12912 CPUtime=0.29 /proc/11085/stat : 11085 (bsolo3.0.17) R 11083 11085 10305 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 247740110 13221888 655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11085/statm: 3228 655 309 324 0 2298 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12912 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.392943 CPU time (s): 0.38794 CPU user time (s): 0.381941 CPU system time (s): 0.005999 CPU usage (%): 98.7268 Max. virtual memory (cumulated for all children) (KiB): 12912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.381941 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= 694 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= 23 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node17 on Tue May 1 05:43:46 UTC 2007 IDJOB= 452934 IDBENCH= 48001 IDSOLVER= 199 FILE ID= node17/452934-1177998226 PBS_JOBID= 4728200 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=8-P0=223-P1=73-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452934-1177998226/instance-452934-1177998226.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-452934-1177998226 -o ROOT/results/node17/solver-452934-1177998226 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452934-1177998226/instance-452934-1177998226.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 922420a68683b7e293a59c451b6ae509 RANDOM SEED= 476788305 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1810568 kB Buffers: 30512 kB Cached: 132348 kB SwapCached: 15232 kB Active: 131256 kB Inactive: 55164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1810568 kB SwapTotal: 4192956 kB SwapFree: 4140032 kB Dirty: 6600 kB Writeback: 0 kB Mapped: 30484 kB Slab: 44424 kB Committed_AS: 7400508 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 node17 on Tue May 1 05:43:46 UTC 2007