Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 3.85841 | 3.88304 |
Name | normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-ds.opb |
MD5SUM | cc75ee6fc059a591840488be914609eb |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1354640 |
Total number of constraints | 656 |
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 | 656 |
Minimum length of a constraint | 640 |
Maximum length of a constraint | 129180 |
Number of terms in the objective function | 1354640 |
Biggest coefficient in the objective function | 19 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 1645248 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 8193 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 1645248 |
Number of bits of the biggest sum of numbers | 21 |
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 3.0.17 - 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/432517-1177944442/instance-432517-1177944442.opb 0.00/0.00 c File size is 250173903 bytes.
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-432517-1177944442 -o ROOT/results/node52/solver-432517-1177944442 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432517-1177944442/instance-432517-1177944442.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: 1.29 1.04 0.93 3/64 25091 /proc/meminfo: memFree=1261532/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=256048 CPUtime=0 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 149292288 262193152 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524133 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 64012 332 279 324 0 2004 0 [startup+0.083501 s] /proc/loadavg: 1.29 1.04 0.93 3/64 25091 /proc/meminfo: memFree=1261532/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=259156 CPUtime=0.07 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4194304 1294 0 0 0 7 0 0 0 18 0 1 0 149292288 265375744 1145 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 64789 1145 391 324 0 2781 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 259156 [startup+0.1015 s] /proc/loadavg: 1.29 1.04 0.93 3/64 25091 /proc/meminfo: memFree=1261532/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=259772 CPUtime=0.09 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4194304 1514 0 0 0 9 0 0 0 18 0 1 0 149292288 266006528 1316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 64943 1316 412 324 0 2935 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 259772 [startup+0.301514 s] /proc/loadavg: 1.29 1.04 0.93 3/64 25091 /proc/meminfo: memFree=1261532/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=265904 CPUtime=0.29 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4194304 3626 0 0 0 27 2 0 0 19 0 1 0 149292288 272285696 3174 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 66476 3174 675 324 0 4468 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 265904 [startup+0.701543 s] /proc/loadavg: 1.29 1.04 0.93 3/64 25091 /proc/meminfo: memFree=1261532/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=277160 CPUtime=0.69 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4194304 7401 0 0 0 66 3 0 0 22 0 1 0 149292288 283811840 6443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 69290 6444 1117 324 0 7282 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 277160 [startup+1.5016 s] /proc/loadavg: 1.29 1.04 0.93 2/65 25092 /proc/meminfo: memFree=1231892/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=297820 CPUtime=1.49 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4194304 14337 0 0 0 142 7 0 0 25 0 1 0 149292288 304967680 12368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 74455 12369 1929 324 0 12447 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 297820 [startup+3.1027 s] /proc/loadavg: 1.29 1.04 0.93 2/65 25092 /proc/meminfo: memFree=1203284/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=339068 CPUtime=3.09 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4194304 28274 0 0 0 294 15 0 0 25 0 1 0 149292288 347205632 24285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 84767 24285 3586 324 0 22759 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 339068 Solver just ended. Dumping a history of the last processes samples [startup+3.50274 s] /proc/loadavg: 1.29 1.04 0.93 2/65 25092 /proc/meminfo: memFree=1175636/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=356320 CPUtime=3.48 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4195840 33244 0 0 0 329 19 0 0 25 0 1 0 149292288 364871680 26754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134529499 0 0 4096 16384 0 0 0 17 0 0 0 /proc/25091/statm: 89080 26754 3976 324 0 27072 0 Current children cumulated CPU time (s) 3.48 Current children cumulated vsize (KiB) 356320 [startup+3.70279 s] /proc/loadavg: 1.29 1.04 0.93 2/65 25092 /proc/meminfo: memFree=1175636/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=356320 CPUtime=3.67 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4195840 33251 0 0 0 329 38 0 0 25 0 1 0 149292288 364871680 26754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134529499 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 89080 26754 3976 324 0 27072 0 Current children cumulated CPU time (s) 3.67 Current children cumulated vsize (KiB) 356320 [startup+3.80468 s] /proc/loadavg: 1.29 1.04 0.93 2/65 25092 /proc/meminfo: memFree=1175636/2055920 swapFree=4183000/4192956 [pid=25091] ppid=25089 vsize=356320 CPUtime=3.77 /proc/25091/stat : 25091 (bsolo3.0.17) R 25089 25091 24108 0 -1 4195840 33253 0 0 0 329 48 0 0 25 0 1 0 149292288 364871680 26754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134529499 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25091/statm: 89080 26754 3976 324 0 27072 0 Current children cumulated CPU time (s) 3.77 Current children cumulated vsize (KiB) 356320 Child ended because it received signal 11 (SIGSEGV) Real time (s): 3.88304 CPU time (s): 3.85841 CPU user time (s): 3.2995 CPU system time (s): 0.558915 CPU usage (%): 99.3657 Max. virtual memory (cumulated for all children) (KiB): 356320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.2995 system time used= 0.558915 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 34483 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= 8 involuntary context switches= 21 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node52 on Mon Apr 30 14:47:52 UTC 2007 IDJOB= 432517 IDBENCH= 1504 IDSOLVER= 199 FILE ID= node52/432517-1177944442 PBS_JOBID= 4727544 Free space on /tmp= 66319 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432517-1177944442/instance-432517-1177944442.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-432517-1177944442 -o ROOT/results/node52/solver-432517-1177944442 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432517-1177944442/instance-432517-1177944442.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= cc75ee6fc059a591840488be914609eb RANDOM SEED= 8672559 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1261940 kB Buffers: 35872 kB Cached: 678856 kB SwapCached: 3964 kB Active: 320780 kB Inactive: 403696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1261940 kB SwapTotal: 4192956 kB SwapFree: 4183000 kB Dirty: 213972 kB Writeback: 0 kB Mapped: 15720 kB Slab: 55460 kB Committed_AS: 1948100 kB PageTables: 1484 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= 66230 MiB End job on node52 on Mon Apr 30 14:47:56 UTC 2007