Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 0.499923 | 0.502956 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/354205-1176699204/instance-354205-1176699204.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. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Coefficients are big enough for not using lower bounding. 0.00/0.04 c Coefficients are big enough for not using lower bounding. 0.00/0.04 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: 0.037 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) 0.39/0.44 c Pre-processing Time: 0.445 s
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node76/watcher-354205-1176699204 -o ROOT/results/node76/solver-354205-1176699204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354205-1176699204/instance-354205-1176699204.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 0.99 3/69 836 /proc/meminfo: memFree=1827632/2055888 swapFree=4087308/4096564 [pid=836] ppid=834 vsize=12004 CPUtime=0 /proc/836/stat : 836 (bsolo3.0.16) R 834 836 32585 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 117834987 12292096 336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5253163 0 0 4096 16384 0 0 0 17 1 0 0 /proc/836/statm: 3001 337 280 324 0 2003 0 [startup+0.0530429 s] /proc/loadavg: 0.92 0.98 0.99 3/69 836 /proc/meminfo: memFree=1827632/2055888 swapFree=4087308/4096564 [pid=836] ppid=834 vsize=5344 CPUtime=0.04 /proc/836/stat : 836 (bsolo3.0.16) R 834 836 32585 0 -1 4194304 778 0 0 0 4 0 0 0 18 0 1 0 117834987 5472256 681 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/836/statm: 1336 681 303 324 0 404 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 5344 [startup+0.102052 s] /proc/loadavg: 0.92 0.98 0.99 3/69 836 /proc/meminfo: memFree=1827632/2055888 swapFree=4087308/4096564 [pid=836] ppid=834 vsize=5344 CPUtime=0.09 /proc/836/stat : 836 (bsolo3.0.16) R 834 836 32585 0 -1 4194304 789 0 0 0 9 0 0 0 18 0 1 0 117834987 5472256 692 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/836/statm: 1336 692 303 324 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5344 [startup+0.30109 s] /proc/loadavg: 0.92 0.98 0.99 3/69 836 /proc/meminfo: memFree=1827632/2055888 swapFree=4087308/4096564 [pid=836] ppid=834 vsize=5664 CPUtime=0.29 /proc/836/stat : 836 (bsolo3.0.16) R 834 836 32585 0 -1 4194304 914 0 0 0 29 0 0 0 19 0 1 0 117834987 5799936 765 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/836/statm: 1416 765 305 324 0 484 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5664 Solver just ended. Dumping a history of the last processes samples [startup+0.50213 s] /proc/loadavg: 0.92 0.98 0.99 3/69 836 /proc/meminfo: memFree=1827632/2055888 swapFree=4087308/4096564 [pid=836] ppid=834 vsize=0 CPUtime=0.49 /proc/836/stat : 836 (bsolo3.0.16) D 834 836 32585 0 -1 4195844 959 0 0 0 48 1 0 0 22 0 1 0 117834987 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16384 18446744072099941670 0 0 17 1 0 0 /proc/836/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 0 Child ended because it received signal 11 (SIGSEGV) Real time (s): 0.502956 CPU time (s): 0.499923 CPU user time (s): 0.487925 CPU system time (s): 0.011998 CPU usage (%): 99.397 Max. virtual memory (cumulated for all children) (KiB): 5664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.487925 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 959 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= 1 runsolver used 0.004999 second user time and 0.004999 second system time The end
Begin job on node76 on Mon Apr 16 04:53:24 UTC 2007 IDJOB= 354205 IDBENCH= 2395 IDSOLVER= 163 FILE ID= node76/354205-1176699204 PBS_JOBID= 4560024 Free space on /tmp= 66637 MiB SOLVER NAME= bsolo 3.0.16 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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354205-1176699204/instance-354205-1176699204.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-354205-1176699204 -o ROOT/results/node76/solver-354205-1176699204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354205-1176699204/instance-354205-1176699204.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 19c812fe81842f9b63508fc356bab039 RANDOM SEED= 767247189 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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 : 3000.277 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 : 6006.17 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 : 3000.277 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1828040 kB Buffers: 72868 kB Cached: 96844 kB SwapCached: 2600 kB Active: 55940 kB Inactive: 126068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1828040 kB SwapTotal: 4096564 kB SwapFree: 4087308 kB Dirty: 4652 kB Writeback: 0 kB Mapped: 16988 kB Slab: 32272 kB Committed_AS: 5154204 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66635 MiB End job on node76 on Mon Apr 16 04:53:25 UTC 2007