Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 0.534918 | 0.538712 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-recipe.opb |
MD5SUM | 19c812fe81842f9b63508fc356bab039 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -127156975 |
Best CPU time to get the best result obtained on this benchmark | 1800.7 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -130330680 |
Optimality of the best value was proved | NO |
Number of variables | 3671 |
Total number of constraints | 159 |
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 | 159 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 420 |
Number of terms in the objective function | 1055 |
Biggest coefficient in the objective function | 65536000 |
Number of bits for the biggest coefficient in the objective function | 26 |
Sum of the numbers in the objective function | 584330055 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 5681631310381056 |
Number of bits of the biggest number in a constraint | 53 |
Biggest sum of numbers in a constraint | 98271137637301167 |
Number of bits of the biggest sum of numbers | 57 |
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/433241-1177957021/instance-433241-1177957021.opb 0.00/0.00 c File size is 266449 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.04 c Highest Coefficient sum: 9.82711e+16 0.00/0.04 c Parsing was ok!! 0.00/0.04 c Total parsing time: 0.039 s 0.00/0.04 c Var: 3671 Constr: 223 4/0/219 Lit: 26041 Watch. Lit: 6328 0.00/0.04 c Obj. Vars: 1055 (28.7388 % of total variables) 0.38/0.48 c Pre-processing Time: 0.475 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-433241-1177957021 -o ROOT/results/node59/solver-433241-1177957021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433241-1177957021/instance-433241-1177957021.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: 0.74 0.92 0.89 3/64 31089 /proc/meminfo: memFree=1723448/2055920 swapFree=4184616/4192956 [pid=31089] ppid=31087 vsize=3820 CPUtime=0 /proc/31089/stat : 31089 (bsolo3.0.17) R 31087 31089 30978 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 243611755 3911680 57 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9270912 0 0 4096 0 0 0 0 17 1 0 0 /proc/31089/statm: 957 64 49 324 0 15 0 [startup+0.0867439 s] /proc/loadavg: 0.74 0.92 0.89 3/64 31089 /proc/meminfo: memFree=1723448/2055920 swapFree=4184616/4192956 [pid=31089] ppid=31087 vsize=5340 CPUtime=0.07 /proc/31089/stat : 31089 (bsolo3.0.17) R 31087 31089 30978 0 -1 4194304 784 0 0 0 7 0 0 0 18 0 1 0 243611755 5468160 688 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31089/statm: 1335 688 303 324 0 405 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5340 [startup+0.102747 s] /proc/loadavg: 0.74 0.92 0.89 3/64 31089 /proc/meminfo: memFree=1723448/2055920 swapFree=4184616/4192956 [pid=31089] ppid=31087 vsize=5340 CPUtime=0.09 /proc/31089/stat : 31089 (bsolo3.0.17) R 31087 31089 30978 0 -1 4194304 788 0 0 0 9 0 0 0 18 0 1 0 243611755 5468160 692 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31089/statm: 1335 692 303 324 0 405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5340 [startup+0.301784 s] /proc/loadavg: 0.74 0.92 0.89 3/64 31089 /proc/meminfo: memFree=1723448/2055920 swapFree=4184616/4192956 [pid=31089] ppid=31087 vsize=5660 CPUtime=0.28 /proc/31089/stat : 31089 (bsolo3.0.17) R 31087 31089 30978 0 -1 4194304 913 0 0 0 28 0 0 0 19 0 1 0 243611755 5795840 765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31089/statm: 1415 765 305 324 0 485 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 5660 Solver just ended. Dumping a history of the last processes samples [startup+0.501823 s] /proc/loadavg: 0.74 0.92 0.89 3/64 31089 /proc/meminfo: memFree=1723448/2055920 swapFree=4184616/4192956 [pid=31089] ppid=31087 vsize=5660 CPUtime=0.48 /proc/31089/stat : 31089 (bsolo3.0.17) R 31087 31089 30978 0 -1 4194304 916 0 0 0 48 0 0 0 20 0 1 0 243611755 5795840 768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551175 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31089/statm: 1415 768 308 324 0 485 0 Current children cumulated CPU time (s) 0.48 Current children cumulated vsize (KiB) 5660 Child ended because it received signal 11 (SIGSEGV) Real time (s): 0.538712 CPU time (s): 0.534918 CPU user time (s): 0.516921 CPU system time (s): 0.017997 CPU usage (%): 99.2957 Max. virtual memory (cumulated for all children) (KiB): 5660 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.516921 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 958 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= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node59 on Mon Apr 30 18:17:01 UTC 2007 IDJOB= 433241 IDBENCH= 2395 IDSOLVER= 199 FILE ID= node59/433241-1177957021 PBS_JOBID= 4727741 Free space on /tmp= 66558 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-recipe.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433241-1177957021/instance-433241-1177957021.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-433241-1177957021 -o ROOT/results/node59/solver-433241-1177957021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433241-1177957021/instance-433241-1177957021.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 19c812fe81842f9b63508fc356bab039 RANDOM SEED= 506121074 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1723856 kB Buffers: 33988 kB Cached: 218784 kB SwapCached: 2364 kB Active: 119752 kB Inactive: 142568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1723856 kB SwapTotal: 4192956 kB SwapFree: 4184616 kB Dirty: 7144 kB Writeback: 0 kB Mapped: 16276 kB Slab: 55732 kB Committed_AS: 3198916 kB PageTables: 1472 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= 66556 MiB End job on node59 on Mon Apr 30 18:17:02 UTC 2007