Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 1.78573 | 1.81329 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-grow7.opb |
MD5SUM | c73bf29c796f0bf48406f571c4c43173 |
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 | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | NO |
Number of variables | 7994 |
Total number of constraints | 420 |
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 | 420 |
Minimum length of a constraint | 22 |
Maximum length of a constraint | 491 |
Number of terms in the objective function | 623 |
Biggest coefficient in the objective function | 3758096384 |
Number of bits for the biggest coefficient in the objective function | 32 |
Sum of the numbers in the objective function | 68719476658 |
Number of bits of the sum of numbers in the objective function | 36 |
Biggest number in a constraint | 878188741787648 |
Number of bits of the biggest number in a constraint | 50 |
Biggest sum of numbers in a constraint | 4550739094651140 |
Number of bits of the biggest sum of numbers | 53 |
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/433276-1177957294/instance-433276-1177957294.opb 0.00/0.00 c File size is 781227 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.09/0.12 c Highest Coefficient sum: 4.55074e+15 0.09/0.12 c Parsing was ok!! 0.09/0.12 c Total parsing time: 0.12 s 0.09/0.12 c Var: 7994 Constr: 560 0/0/560 Lit: 90374 Watch. Lit: 3477 0.09/0.12 c Obj. Vars: 623 (7.79335 % of total variables) 1.69/1.76 c Pre-processing Time: 1.765 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-433276-1177957294 -o ROOT/results/node2/solver-433276-1177957294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433276-1177957294/instance-433276-1177957294.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: 0.91 0.95 0.94 3/77 27466 /proc/meminfo: memFree=1740720/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=12500 CPUtime=0 /proc/27466/stat : 27466 (bsolo3.0.17) R 27464 27466 27156 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271767155 12800000 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27466/statm: 3125 333 279 324 0 2004 0 [startup+0.062384 s] /proc/loadavg: 0.91 0.95 0.94 3/77 27466 /proc/meminfo: memFree=1740720/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=5652 CPUtime=0.05 /proc/27466/stat : 27466 (bsolo3.0.17) R 27464 27466 27156 0 -1 4194304 702 0 0 0 5 0 0 0 18 0 1 0 271767155 5787648 672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27466/statm: 1413 672 371 324 0 292 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 5652 [startup+0.101387 s] /proc/loadavg: 0.91 0.95 0.94 3/77 27466 /proc/meminfo: memFree=1740720/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=6044 CPUtime=0.09 /proc/27466/stat : 27466 (bsolo3.0.17) R 27464 27466 27156 0 -1 4194304 865 0 0 0 9 0 0 0 18 0 1 0 271767155 6189056 835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27466/statm: 1511 835 433 324 0 390 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6044 [startup+0.301409 s] /proc/loadavg: 0.91 0.95 0.94 3/77 27466 /proc/meminfo: memFree=1740720/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=8496 CPUtime=0.29 /proc/27466/stat : 27466 (bsolo3.0.17) R 27464 27466 27156 0 -1 4194304 2019 0 0 0 28 1 0 0 19 0 1 0 271767155 8699904 1461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27466/statm: 2124 1461 306 324 0 1194 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8496 [startup+0.70145 s] /proc/loadavg: 0.91 0.95 0.94 3/77 27466 /proc/meminfo: memFree=1740720/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=8496 CPUtime=0.69 /proc/27466/stat : 27466 (bsolo3.0.17) R 27464 27466 27156 0 -1 4194304 2019 0 0 0 68 1 0 0 23 0 1 0 271767155 8699904 1461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27466/statm: 2124 1461 306 324 0 1194 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8496 [startup+1.50154 s] /proc/loadavg: 0.91 0.95 0.94 2/78 27467 /proc/meminfo: memFree=1735976/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=8496 CPUtime=1.49 /proc/27466/stat : 27466 (bsolo3.0.17) R 27464 27466 27156 0 -1 4194304 2019 0 0 0 148 1 0 0 25 0 1 0 271767155 8699904 1461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27466/statm: 2124 1461 306 324 0 1194 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8496 Solver just ended. Dumping a history of the last processes samples [startup+1.70155 s] /proc/loadavg: 0.91 0.95 0.94 2/78 27467 /proc/meminfo: memFree=1735976/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=8496 CPUtime=1.69 /proc/27466/stat : 27466 (bsolo3.0.17) R 27464 27466 27156 0 -1 4194304 2019 0 0 0 168 1 0 0 25 0 1 0 271767155 8699904 1461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27466/statm: 2124 1461 306 324 0 1194 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 8496 [startup+1.80157 s] /proc/loadavg: 0.91 0.95 0.94 2/78 27467 /proc/meminfo: memFree=1735976/2055920 swapFree=4149008/4192956 [pid=27466] ppid=27464 vsize=0 CPUtime=1.77 /proc/27466/stat : 27466 (bsolo3.0.17) D 27464 27466 27156 0 -1 4195844 2052 0 0 0 175 2 0 0 25 0 1 0 271767155 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0 /proc/27466/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 1.77 Current children cumulated vsize (KiB) 0 Child ended because it received signal 11 (SIGSEGV) Real time (s): 1.81329 CPU time (s): 1.78573 CPU user time (s): 1.75573 CPU system time (s): 0.029995 CPU usage (%): 98.4802 Max. virtual memory (cumulated for all children) (KiB): 8496 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.75573 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2052 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= 36 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node2 on Mon Apr 30 18:21:34 UTC 2007 IDJOB= 433276 IDBENCH= 2430 IDSOLVER= 199 FILE ID= node2/433276-1177957294 PBS_JOBID= 4727713 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-grow7.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433276-1177957294/instance-433276-1177957294.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-433276-1177957294 -o ROOT/results/node2/solver-433276-1177957294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433276-1177957294/instance-433276-1177957294.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= c73bf29c796f0bf48406f571c4c43173 RANDOM SEED= 472462093 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1741128 kB Buffers: 40192 kB Cached: 178996 kB SwapCached: 12692 kB Active: 115364 kB Inactive: 127664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1741128 kB SwapTotal: 4192956 kB SwapFree: 4149008 kB Dirty: 7364 kB Writeback: 0 kB Mapped: 30720 kB Slab: 57200 kB Committed_AS: 8414984 kB PageTables: 1860 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= 66554 MiB End job on node2 on Mon Apr 30 18:21:36 UTC 2007