Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 0.655899 | 0.656285 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-agg2.opb |
MD5SUM | ba775969fc3da5c6701f023896ca8f88 |
Bench Category | OPT-BIGINT (optimisation, big 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 | 9060 |
Total number of constraints | 429 |
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 | 429 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1440 |
Number of terms in the objective function | 6930 |
Biggest coefficient in the objective function | 53730040872960 |
Number of bits for the biggest coefficient in the objective function | 46 |
Sum of the numbers in the objective function | 8516865379203027 |
Number of bits of the sum of numbers in the objective function | 53 |
Biggest number in a constraint | 22763326668800000 |
Number of bits of the biggest number in a constraint | 55 |
Biggest sum of numbers in a constraint | 46271983665442689 |
Number of bits of the biggest sum of numbers | 56 |
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/433246-1177957033/instance-433246-1177957033.opb 0.00/0.00 c File size is 1453208 bytes. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.19/0.20 c Highest Coefficient sum: 4.6272e+16 0.19/0.20 c Parsing was ok!! 0.19/0.20 c Total parsing time: 0.2 s 0.19/0.21 c Var: 9060 Constr: 489 0/0/489 Lit: 102180 Watch. Lit: 68232 0.19/0.21 c Obj. Vars: 6930 (76.4901 % of total variables) 0.49/0.54 c Pre-processing Time: 0.544 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-433246-1177957033 -o ROOT/results/node50/solver-433246-1177957033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433246-1177957033/instance-433246-1177957033.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 0.98 3/64 27005 /proc/meminfo: memFree=1849720/2055920 swapFree=4183752/4192956 [pid=27005] ppid=27003 vsize=13156 CPUtime=0 /proc/27005/stat : 27005 (bsolo3.0.17) R 27003 27005 26548 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 150548462 13471744 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27005/statm: 3289 332 279 324 0 2004 0 [startup+0.032238 s] /proc/loadavg: 0.92 0.98 0.98 3/64 27005 /proc/meminfo: memFree=1849720/2055920 swapFree=4183752/4192956 [pid=27005] ppid=27003 vsize=13796 CPUtime=0.03 /proc/27005/stat : 27005 (bsolo3.0.17) R 27003 27005 26548 0 -1 4194304 569 0 0 0 3 0 0 0 18 0 1 0 150548462 14127104 539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8246752 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27005/statm: 3449 539 331 324 0 2164 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 13796 [startup+0.101244 s] /proc/loadavg: 0.92 0.98 0.98 3/64 27005 /proc/meminfo: memFree=1849720/2055920 swapFree=4183752/4192956 [pid=27005] ppid=27003 vsize=6516 CPUtime=0.09 /proc/27005/stat : 27005 (bsolo3.0.17) R 27003 27005 26548 0 -1 4194304 828 0 0 0 9 0 0 0 18 0 1 0 150548462 6672384 798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27005/statm: 1629 798 458 324 0 344 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6516 [startup+0.301262 s] /proc/loadavg: 0.92 0.98 0.98 3/64 27005 /proc/meminfo: memFree=1849720/2055920 swapFree=4183752/4192956 [pid=27005] ppid=27003 vsize=8628 CPUtime=0.29 /proc/27005/stat : 27005 (bsolo3.0.17) R 27003 27005 26548 0 -1 4194304 1880 0 0 0 29 0 0 0 19 0 1 0 150548462 8835072 1495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27005/statm: 2157 1495 304 324 0 1227 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8628 Solver just ended. Dumping a history of the last processes samples [startup+0.501279 s] /proc/loadavg: 0.92 0.98 0.98 3/64 27005 /proc/meminfo: memFree=1849720/2055920 swapFree=4183752/4192956 [pid=27005] ppid=27003 vsize=8780 CPUtime=0.49 /proc/27005/stat : 27005 (bsolo3.0.17) R 27003 27005 26548 0 -1 4194304 2016 0 0 0 48 1 0 0 20 0 1 0 150548462 8990720 1559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27005/statm: 2195 1559 306 324 0 1265 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 8780 [startup+0.601287 s] /proc/loadavg: 0.92 0.98 0.98 3/64 27005 /proc/meminfo: memFree=1849720/2055920 swapFree=4183752/4192956 [pid=27005] ppid=27003 vsize=8636 CPUtime=0.59 /proc/27005/stat : 27005 (bsolo3.0.17) R 27003 27005 26548 0 -1 4194304 2028 0 0 0 58 1 0 0 21 0 1 0 150548462 8843264 1535 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27005/statm: 2159 1535 310 324 0 1229 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 8636 Child ended because it received signal 11 (SIGSEGV) Real time (s): 0.656285 CPU time (s): 0.655899 CPU user time (s): 0.615906 CPU system time (s): 0.039993 CPU usage (%): 99.9412 Max. virtual memory (cumulated for all children) (KiB): 13796 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.615906 system time used= 0.039993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2049 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= 2 runsolver used 0.004999 second user time and 0.004999 second system time The end
Begin job on node50 on Mon Apr 30 18:17:13 UTC 2007 IDJOB= 433246 IDBENCH= 2400 IDSOLVER= 199 FILE ID= node50/433246-1177957033 PBS_JOBID= 4727689 Free space on /tmp= 66557 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-agg2.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433246-1177957033/instance-433246-1177957033.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-433246-1177957033 -o ROOT/results/node50/solver-433246-1177957033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433246-1177957033/instance-433246-1177957033.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= ba775969fc3da5c6701f023896ca8f88 RANDOM SEED= 800534912 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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: 1850064 kB Buffers: 14344 kB Cached: 120196 kB SwapCached: 3024 kB Active: 33392 kB Inactive: 110704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1850064 kB SwapTotal: 4192956 kB SwapFree: 4183752 kB Dirty: 8128 kB Writeback: 0 kB Mapped: 15508 kB Slab: 47724 kB Committed_AS: 3098672 kB PageTables: 1460 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= 66552 MiB End job on node50 on Mon Apr 30 18:17:14 UTC 2007