Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.680896 | 0.683471 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb |
MD5SUM | 0b8464e4861bc607bcf2ce7d185603df |
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 | 0.025995 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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/452854-1177986964/instance-452854-1177986964.opb 0.00/0.00 c File size is 1538 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.59/0.67 c 101 108 252 3875 15 733 937 101 12625 0.01 0.59/0.67 c 253 108 404 8984 22 1014 1031 253 16866 0.01 0.59/0.67 c 479 108 630 16182 25 1470 1135 479 16517 0.03 0.59/0.67 c 819 108 970 27365 28 2148 1249 819 15749 0.05 0.59/0.67 c 1327 108 797 23234 29 1812 1374 646 14423 0.09 0.59/0.67 c 2094 107 847 21880 25 1923 1512 696 14342 0.15 0.59/0.67 c 3240 107 1173 33905 28 2565 1664 1022 13670 0.24 0.59/0.67 c 4962 107 1149 37021 32 2513 1831 998 10602 0.47 0.59/0.67 o 3 0.674 0.59/0.68 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.68 c 6562 107 1800 60488 33 3825 863 1649 9735 0.67 0.59/0.68 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 0.59/0.68 v -x32 x33 -x34 x35 -x36 0.59/0.68 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.68 c 9 6564 59 6882 587 14938 436 9695 0.68 0.59/0.68 c Objective: 3 0.59/0.68 s OPTIMUM FOUND 0.59/0.68 c Total time: 0.677 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-452854-1177986964 -o ROOT/results/node35/solver-452854-1177986964 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452854-1177986964/instance-452854-1177986964.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: 0.89 0.95 0.90 3/77 685 /proc/meminfo: memFree=1821280/2055920 swapFree=4151252/4192956 [pid=685] ppid=683 vsize=3928 CPUtime=0 /proc/685/stat : 685 (bsolo3.0.17) R 683 685 30569 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 246611855 4022272 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/685/statm: 982 347 290 324 0 51 0 [startup+0.00917299 s] /proc/loadavg: 0.89 0.95 0.90 3/77 685 /proc/meminfo: memFree=1821280/2055920 swapFree=4151252/4192956 [pid=685] ppid=683 vsize=4056 CPUtime=0 /proc/685/stat : 685 (bsolo3.0.17) R 683 685 30569 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 246611855 4153344 380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/685/statm: 1014 380 310 324 0 84 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4056 [startup+0.101184 s] /proc/loadavg: 0.89 0.95 0.90 3/77 685 /proc/meminfo: memFree=1821280/2055920 swapFree=4151252/4192956 [pid=685] ppid=683 vsize=4704 CPUtime=0.09 /proc/685/stat : 685 (bsolo3.0.17) R 683 685 30569 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 246611855 4816896 551 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551109 0 0 4096 16384 0 0 0 17 1 0 0 /proc/685/statm: 1176 551 310 324 0 246 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4704 [startup+0.301207 s] /proc/loadavg: 0.89 0.95 0.90 3/77 685 /proc/meminfo: memFree=1821280/2055920 swapFree=4151252/4192956 [pid=685] ppid=683 vsize=4832 CPUtime=0.29 /proc/685/stat : 685 (bsolo3.0.17) R 683 685 30569 0 -1 4194304 621 0 0 0 29 0 0 0 19 0 1 0 246611855 4947968 590 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0 /proc/685/statm: 1208 590 310 324 0 278 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4832 Solver just ended. Dumping a history of the last processes samples [startup+0.501232 s] /proc/loadavg: 0.89 0.95 0.90 3/77 685 /proc/meminfo: memFree=1821280/2055920 swapFree=4151252/4192956 [pid=685] ppid=683 vsize=4960 CPUtime=0.49 /proc/685/stat : 685 (bsolo3.0.17) R 683 685 30569 0 -1 4194304 652 0 0 0 49 0 0 0 21 0 1 0 246611855 5079040 621 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0 /proc/685/statm: 1240 621 310 324 0 310 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 4960 [startup+0.601242 s] /proc/loadavg: 0.89 0.95 0.90 3/77 685 /proc/meminfo: memFree=1821280/2055920 swapFree=4151252/4192956 [pid=685] ppid=683 vsize=5092 CPUtime=0.59 /proc/685/stat : 685 (bsolo3.0.17) R 683 685 30569 0 -1 4194304 678 0 0 0 59 0 0 0 22 0 1 0 246611855 5214208 647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0 /proc/685/statm: 1273 647 310 324 0 343 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 5092 Child status: 0 Real time (s): 0.683471 CPU time (s): 0.680896 CPU user time (s): 0.676897 CPU system time (s): 0.003999 CPU usage (%): 99.6233 Max. virtual memory (cumulated for all children) (KiB): 5092 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.676897 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= 683 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= 13 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node35 on Tue May 1 02:36:04 UTC 2007 IDJOB= 452854 IDBENCH= 47921 IDSOLVER= 199 FILE ID= node35/452854-1177986964 PBS_JOBID= 4728117 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=6-P0=53-P1=41-P2=53-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452854-1177986964/instance-452854-1177986964.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-452854-1177986964 -o ROOT/results/node35/solver-452854-1177986964 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452854-1177986964/instance-452854-1177986964.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df RANDOM SEED= 562349814 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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: 1821688 kB Buffers: 35856 kB Cached: 109600 kB SwapCached: 8972 kB Active: 107852 kB Inactive: 62060 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821688 kB SwapTotal: 4192956 kB SwapFree: 4151252 kB Dirty: 6784 kB Writeback: 0 kB Mapped: 31380 kB Slab: 49640 kB Committed_AS: 2755172 kB PageTables: 2000 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 node35 on Tue May 1 02:36:05 UTC 2007