Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? | 0.312951 | 0.314199 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-momentum1.opb |
MD5SUM | 2a3bb2993a8527831120044b821e9eec |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 3.74843 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 41495 |
Total number of constraints | 40182 |
Number of constraints which are clauses | 24365 |
Number of constraints which are cardinality constraints (but not clauses) | 651 |
Number of constraints which are nor clauses,nor cardinality constraints | 15166 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 840 |
Number of terms in the objective function | 31027 |
Biggest coefficient in the objective function | 16384000000 |
Number of bits for the biggest coefficient in the objective function | 34 |
Sum of the numbers in the objective function | 1372391683575 |
Number of bits of the sum of numbers in the objective function | 41 |
Biggest number in a constraint | 536870912000000000000000 |
Number of bits of the biggest number in a constraint | 79 |
Biggest sum of numbers in a constraint | 1073792773951002021605255 |
Number of bits of the biggest sum of numbers | 80 |
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/433371-1177958538/instance-433371-1177958538.opb 0.00/0.00 c File size is 8162638 bytes. 0.01/0.06 c Coefficients are big enough for not using lower bounding. 0.29/0.30 c Integer values too big to handle... 0.29/0.30 c Parse Error 9 0.29/0.30 c Line: 20382 0.29/0.30 c Unable to parse file /tmp/evaluation/433371-1177958538/instance-433371-1177958538.opb 0.29/0.30 c Caught signal: 1 0.29/0.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.30 c 0 0 0 0 20374 104666 20374 0 0.30 0.29/0.30 s UNKNOWN 0.29/0.30 c Total time: 0.305 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-433371-1177958538 -o ROOT/results/node19/solver-433371-1177958538 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433371-1177958538/instance-433371-1177958538.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: 1.00 0.99 0.91 3/77 20590 /proc/meminfo: memFree=1836224/2055920 swapFree=4153640/4192956 [pid=20590] ppid=20588 vsize=19708 CPUtime=0 /proc/20590/stat : 20590 (bsolo3.0.17) R 20588 20590 20034 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243771282 20180992 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20590/statm: 4927 335 280 324 0 2004 0 [startup+0.0156099 s] /proc/loadavg: 1.00 0.99 0.91 3/77 20590 /proc/meminfo: memFree=1836224/2055920 swapFree=4153640/4192956 [pid=20590] ppid=20588 vsize=20132 CPUtime=0.01 /proc/20590/stat : 20590 (bsolo3.0.17) R 20588 20590 20034 0 -1 4194304 468 0 0 0 1 0 0 0 18 0 1 0 243771282 20615168 438 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20590/statm: 5033 438 299 324 0 2110 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 20132 [startup+0.101617 s] /proc/loadavg: 1.00 0.99 0.91 3/77 20590 /proc/meminfo: memFree=1836224/2055920 swapFree=4153640/4192956 [pid=20590] ppid=20588 vsize=14856 CPUtime=0.09 /proc/20590/stat : 20590 (bsolo3.0.17) R 20588 20590 20034 0 -1 4194304 1284 0 0 0 9 0 0 0 18 0 1 0 243771282 15212544 1214 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919173 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20590/statm: 3714 1214 443 324 0 791 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14856 [startup+0.301639 s] /proc/loadavg: 1.00 0.99 0.91 3/77 20590 /proc/meminfo: memFree=1836224/2055920 swapFree=4153640/4192956 [pid=20590] ppid=20588 vsize=17284 CPUtime=0.29 /proc/20590/stat : 20590 (bsolo3.0.17) R 20588 20590 20034 0 -1 4194304 2271 0 0 0 28 1 0 0 19 0 1 0 243771282 17698816 2201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20590/statm: 4321 2201 795 324 0 1398 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 17284 Solver just ended. Dumping a history of the last processes samples Child status: 1 Real time (s): 0.314199 CPU time (s): 0.312951 CPU user time (s): 0.298954 CPU system time (s): 0.013997 CPU usage (%): 99.6028 Max. virtual memory (cumulated for all children) (KiB): 20132 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.298954 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2326 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= 6 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node19 on Mon Apr 30 18:42:19 UTC 2007 IDJOB= 433371 IDBENCH= 2531 IDSOLVER= 199 FILE ID= node19/433371-1177958538 PBS_JOBID= 4727688 Free space on /tmp= 66550 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-momentum1.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433371-1177958538/instance-433371-1177958538.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-433371-1177958538 -o ROOT/results/node19/solver-433371-1177958538 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433371-1177958538/instance-433371-1177958538.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 2a3bb2993a8527831120044b821e9eec RANDOM SEED= 250969244 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1836696 kB Buffers: 31348 kB Cached: 96796 kB SwapCached: 7856 kB Active: 66976 kB Inactive: 87868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1836696 kB SwapTotal: 4192956 kB SwapFree: 4153640 kB Dirty: 14644 kB Writeback: 0 kB Mapped: 33804 kB Slab: 49964 kB Committed_AS: 4806660 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= 66550 MiB End job on node19 on Mon Apr 30 18:42:20 UTC 2007