Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.149976 | 0.151548 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb |
MD5SUM | ab5c167d631c36380726b7ea7a7cf75a |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.034994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 9 |
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 | 9 |
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) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/429148-1177981236/instance-429148-1177981236.opb 0.00/0.00 c File size is 2183 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: 160 Constr: 213 100/0/113 Lit: 895 Watch. Lit: 573 0.00/0.00 c Obj. Vars: 5 (3.125 % 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 0 160 213 895 4 765 1223 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.02 c 100 160 313 3146 10 953 1346 100 14285 0.01 0.00/0.02 c 250 160 463 8097 17 1233 1481 250 17857 0.01 0.00/0.02 o 23 0.019 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 345 160 559 10744 19 1428 1233 346 18157 0.02 0.00/0.02 o 22 0.022 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 398 160 613 12562 20 1551 1233 400 18090 0.02 0.00/0.02 o 13 0.023 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 407 160 623 12769 20 1560 1233 410 17695 0.02 0.00/0.02 o 3 0.024 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 411 160 628 12876 20 1579 1233 415 17125 0.02 0.09/0.14 c 511 154 728 15508 21 1747 1357 515 17620 0.03 0.09/0.14 c 763 142 980 22085 22 2278 1493 767 17340 0.04 0.09/0.14 c 1239 125 1456 33714 23 3234 1643 1243 16743 0.07 0.09/0.14 c 2052 125 1326 28733 21 2941 1808 1113 14553 0.14 0.09/0.14 o 2 0.145 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 2101 125 1376 29999 21 3048 1223 1163 14489 0.14 0.09/0.14 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 -x41 0.09/0.14 v -x42 -x43 -x44 -x45 -x31 x32 -x33 -x34 -x35 x46 -x47 x48 -x49 -x50 -x36 x37 -x38 -x39 x40 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 0.09/0.14 v x59 -x60 0.09/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.14 c 11 2101 126 3057 1376 29999 1163 14489 0.14 0.09/0.14 c Objective: 2 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 c Total time: 0.145 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-429148-1177981236 -o ROOT/results/node23/solver-429148-1177981236 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429148-1177981236/instance-429148-1177981236.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: 1.16 1.03 0.87 2/77 6112 /proc/meminfo: memFree=1899968/2055920 swapFree=4169104/4192956 [pid=6112] ppid=6110 vsize=19552 CPUtime=0 /proc/6112/stat : 6112 (bsolo3.0.16) R 6110 6112 14988 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 246040735 20021248 332 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6112/statm: 4888 341 290 324 0 3956 0 [startup+0.04261 s] /proc/loadavg: 1.16 1.03 0.87 2/77 6112 /proc/meminfo: memFree=1899968/2055920 swapFree=4169104/4192956 [pid=6112] ppid=6110 vsize=4312 CPUtime=0.03 /proc/6112/stat : 6112 (bsolo3.0.16) R 6110 6112 14988 0 -1 4194304 491 0 0 0 3 0 0 0 18 0 1 0 246040735 4415488 459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6112/statm: 1078 459 313 324 0 147 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4312 [startup+0.101621 s] /proc/loadavg: 1.16 1.03 0.87 2/77 6112 /proc/meminfo: memFree=1899968/2055920 swapFree=4169104/4192956 [pid=6112] ppid=6110 vsize=4704 CPUtime=0.09 /proc/6112/stat : 6112 (bsolo3.0.16) R 6110 6112 14988 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 246040735 4816896 554 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6112/statm: 1176 554 313 324 0 245 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4704 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.151548 CPU time (s): 0.149976 CPU user time (s): 0.142978 CPU system time (s): 0.006998 CPU usage (%): 98.9627 Max. virtual memory (cumulated for all children) (KiB): 4704 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.142978 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 617 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 0.002999 second user time and 0.004999 second system time The end
Begin job on node23 on Tue May 1 01:00:36 UTC 2007 IDJOB= 429148 IDBENCH= 47888 IDSOLVER= 163 FILE ID= node23/429148-1177981236 PBS_JOBID= 4728174 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429148-1177981236/instance-429148-1177981236.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-429148-1177981236 -o ROOT/results/node23/solver-429148-1177981236 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429148-1177981236/instance-429148-1177981236.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= ab5c167d631c36380726b7ea7a7cf75a RANDOM SEED= 247747444 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: 1900440 kB Buffers: 16420 kB Cached: 50424 kB SwapCached: 2176 kB Active: 58908 kB Inactive: 30480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1900440 kB SwapTotal: 4192956 kB SwapFree: 4169104 kB Dirty: 6824 kB Writeback: 0 kB Mapped: 30168 kB Slab: 51620 kB Committed_AS: 3035464 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 01:00:36 UTC 2007