Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.095984 | 0.0969689 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=29-P1=17-P2=2-P3=19-P4=13-B.opb |
MD5SUM | ad91a3f1eebbb2431180c5d6e6033f2b |
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 | 0.031994 |
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/431696-1178009316/instance-431696-1178009316.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. 0.02/0.06 c 104 160 317 3449 10 955 1346 104 14857 0.01 0.02/0.06 c 255 160 468 7325 15 1236 1481 255 19615 0.01 0.02/0.06 c 481 160 694 13553 19 1683 1630 481 20913 0.02 0.02/0.06 c 819 160 1032 22733 22 2364 1794 819 19046 0.04 0.02/0.06 o 7 0.061 0.02/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.09 c 1124 160 1338 30375 22 2999 1233 1125 18426 0.06 0.02/0.09 c 1225 160 1439 33052 22 3177 1357 1226 17253 0.07 0.02/0.09 o 2 0.09 0.02/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.09 c 1420 160 932 18902 20 2169 1233 719 15777 0.09 0.02/0.09 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 0.02/0.09 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 0.02/0.09 v -x59 -x60 0.02/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.02/0.09 c 7 1427 89 1998 939 18997 726 15681 0.09 0.02/0.09 c Objective: 2 0.02/0.09 s OPTIMUM FOUND 0.02/0.09 c Total time: 0.091 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-431696-1178009316 -o ROOT/results/node4/solver-431696-1178009316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431696-1178009316/instance-431696-1178009316.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: 0.85 0.97 0.99 3/77 26330 /proc/meminfo: memFree=1825368/2055920 swapFree=4141168/4192956 [pid=26330] ppid=26328 vsize=19552 CPUtime=0 /proc/26330/stat : 26330 (bsolo3.0.16) R 26328 26330 25868 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 276969301 20021248 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26330/statm: 2935 347 292 324 0 2003 0 [startup+0.033608 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26330 /proc/meminfo: memFree=1825368/2055920 swapFree=4141168/4192956 [pid=26330] ppid=26328 vsize=4312 CPUtime=0.02 /proc/26330/stat : 26330 (bsolo3.0.16) R 26328 26330 25868 0 -1 4194304 478 0 0 0 2 0 0 0 18 0 1 0 276969301 4415488 446 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26330/statm: 1078 446 312 324 0 147 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4312 Solver just ended. Dumping a history of the last processes samples [startup+0.033608 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26330 /proc/meminfo: memFree=1825368/2055920 swapFree=4141168/4192956 [pid=26330] ppid=26328 vsize=4312 CPUtime=0.02 /proc/26330/stat : 26330 (bsolo3.0.16) R 26328 26330 25868 0 -1 4194304 478 0 0 0 2 0 0 0 18 0 1 0 276969301 4415488 446 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26330/statm: 1078 446 312 324 0 147 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4312 Child status: 0 Real time (s): 0.0969689 CPU time (s): 0.095984 CPU user time (s): 0.086986 CPU system time (s): 0.008998 CPU usage (%): 98.9843 Max. virtual memory (cumulated for all children) (KiB): 4312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.086986 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 570 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= 1 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node4 on Tue May 1 08:48:36 UTC 2007 IDJOB= 431696 IDBENCH= 48070 IDSOLVER= 163 FILE ID= node4/431696-1178009316 PBS_JOBID= 4728293 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=29-P1=17-P2=2-P3=19-P4=13-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431696-1178009316/instance-431696-1178009316.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-431696-1178009316 -o ROOT/results/node4/solver-431696-1178009316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431696-1178009316/instance-431696-1178009316.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= ad91a3f1eebbb2431180c5d6e6033f2b RANDOM SEED= 392963114 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1825776 kB Buffers: 36996 kB Cached: 107600 kB SwapCached: 14796 kB Active: 100980 kB Inactive: 66380 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825776 kB SwapTotal: 4192956 kB SwapFree: 4141168 kB Dirty: 6724 kB Writeback: 0 kB Mapped: 29572 kB Slab: 48264 kB Committed_AS: 7145084 kB PageTables: 1816 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 node4 on Tue May 1 08:48:36 UTC 2007