Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.691894 | 0.693832 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship04l.opb |
MD5SUM | 47a1fe4dafb304fd3a7d8b81e0d88bbf |
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 | 0.691894 |
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 | 63540 |
Total number of constraints | 348 |
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 | 348 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 2520 |
Number of terms in the objective function | 63540 |
Biggest coefficient in the objective function | 1977295568896000 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 435915316225983825 |
Number of bits of the sum of numbers in the objective function | 59 |
Biggest number in a constraint | 1977295568896000 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 435915316225983825 |
Number of bits of the biggest sum of numbers | 59 |
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/433289-1177957376/instance-433289-1177957376.opb 0.00/0.00 c File size is 3997262 bytes. 0.09/0.15 c Coefficients are big enough for not using lower bounding. 0.59/0.64 c Highest Coefficient sum: 4.35915e+17 0.59/0.64 c Parsing was ok!! 0.59/0.64 c Total parsing time: 0.646 s 0.59/0.68 c Var: 63540 Constr: 660 56/0/604 Lit: 313440 Watch. Lit: 79620 0.59/0.68 c Obj. Vars: 63540 (100 % of total variables) 0.59/0.68 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.68 c 0 0 0 0 660 313440 0 0 0.68 0.59/0.68 s UNSATISFIABLE 0.59/0.68 c Total time: 0.684 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-433289-1177957376 -o ROOT/results/node23/solver-433289-1177957376 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433289-1177957376/instance-433289-1177957376.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: 0.87 0.95 0.98 3/77 13089 /proc/meminfo: memFree=1795648/2055920 swapFree=4169112/4192956 [pid=13089] ppid=13087 vsize=15640 CPUtime=0 /proc/13089/stat : 13089 (bsolo3.0.17) R 13087 13089 12587 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243654804 16015360 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13089/statm: 3910 334 280 324 0 2004 0 [startup+0.0344659 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13089 /proc/meminfo: memFree=1795648/2055920 swapFree=4169112/4192956 [pid=13089] ppid=13087 vsize=16652 CPUtime=0.03 /proc/13089/stat : 13089 (bsolo3.0.17) R 13087 13089 12587 0 -1 4194304 655 0 0 0 3 0 0 0 18 0 1 0 243654804 17051648 625 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13089/statm: 4163 626 341 324 0 2257 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 16652 [startup+0.101479 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13089 /proc/meminfo: memFree=1795648/2055920 swapFree=4169112/4192956 [pid=13089] ppid=13087 vsize=18748 CPUtime=0.09 /proc/13089/stat : 13089 (bsolo3.0.17) R 13087 13089 12587 0 -1 4194304 1380 0 0 0 9 0 0 0 18 0 1 0 243654804 19197952 1231 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13089/statm: 4687 1232 473 324 0 2781 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18748 [startup+0.301516 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13089 /proc/meminfo: memFree=1795648/2055920 swapFree=4169112/4192956 [pid=13089] ppid=13087 vsize=14940 CPUtime=0.29 /proc/13089/stat : 13089 (bsolo3.0.17) R 13087 13089 12587 0 -1 4194304 2766 0 0 0 29 0 0 0 19 0 1 0 243654804 15298560 2568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2955039 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13089/statm: 3735 2568 776 324 0 1829 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 14940 Solver just ended. Dumping a history of the last processes samples [startup+0.501556 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13089 /proc/meminfo: memFree=1795648/2055920 swapFree=4169112/4192956 [pid=13089] ppid=13087 vsize=16636 CPUtime=0.49 /proc/13089/stat : 13089 (bsolo3.0.17) R 13087 13089 12587 0 -1 4194304 3470 0 0 0 49 0 0 0 20 0 1 0 243654804 17035264 3272 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524189 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13089/statm: 4159 3273 1049 324 0 2253 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 16636 [startup+0.601575 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13089 /proc/meminfo: memFree=1795648/2055920 swapFree=4169112/4192956 [pid=13089] ppid=13087 vsize=17204 CPUtime=0.59 /proc/13089/stat : 13089 (bsolo3.0.17) R 13087 13089 12587 0 -1 4194304 3749 0 0 0 59 0 0 0 21 0 1 0 243654804 17616896 3551 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2955060 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13089/statm: 4301 3552 1191 324 0 2395 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 17204 Child status: 0 Real time (s): 0.693832 CPU time (s): 0.691894 CPU user time (s): 0.669898 CPU system time (s): 0.021996 CPU usage (%): 99.7207 Max. virtual memory (cumulated for all children) (KiB): 21836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.669898 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5459 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 0.002999 second user time and 0.004999 second system time The end
Begin job on node23 on Mon Apr 30 18:22:57 UTC 2007 IDJOB= 433289 IDBENCH= 2443 IDSOLVER= 199 FILE ID= node23/433289-1177957376 PBS_JOBID= 4727717 Free space on /tmp= 66554 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-ship04l.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433289-1177957376/instance-433289-1177957376.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-433289-1177957376 -o ROOT/results/node23/solver-433289-1177957376 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433289-1177957376/instance-433289-1177957376.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 47a1fe4dafb304fd3a7d8b81e0d88bbf RANDOM SEED= 834571963 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1796056 kB Buffers: 30128 kB Cached: 139604 kB SwapCached: 2512 kB Active: 55916 kB Inactive: 137304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796056 kB SwapTotal: 4192956 kB SwapFree: 4169112 kB Dirty: 10732 kB Writeback: 0 kB Mapped: 30960 kB Slab: 52104 kB Committed_AS: 2972796 kB PageTables: 1800 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 node23 on Mon Apr 30 18:22:58 UTC 2007