Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 2.87456 | 2.96746 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship12l.opb |
MD5SUM | e02cbe5f49a35fef149426be228beff9 |
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 | 2.87456 |
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 | 162810 |
Total number of constraints | 1037 |
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 | 1037 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 2250 |
Number of terms in the objective function | 162810 |
Biggest coefficient in the objective function | 1511023181824000 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 426775792258590390 |
Number of bits of the sum of numbers in the objective function | 59 |
Biggest number in a constraint | 1511023181824000 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 426775792258590390 |
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/433227-1177956932/instance-433227-1177956932.opb 0.00/0.00 c File size is 10483364 bytes. 0.69/0.71 c Coefficients are big enough for not using lower bounding. 2.69/2.78 c Highest Coefficient sum: 4.26776e+17 2.69/2.78 c Parsing was ok!! 2.69/2.78 c Total parsing time: 2.778 s 2.79/2.86 c Var: 162810 Constr: 1973 280/0/1693 Lit: 802050 Watch. Lit: 200720 2.79/2.86 c Obj. Vars: 162810 (100 % of total variables) 2.79/2.86 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.79/2.86 c 0 0 0 0 1973 802050 0 0 2.86 2.79/2.86 s UNSATISFIABLE 2.79/2.86 c Total time: 2.861 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node39/watcher-433227-1177956932 -o ROOT/results/node39/solver-433227-1177956932 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433227-1177956932/instance-433227-1177956932.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: 0.84 0.94 0.95 3/77 16627 /proc/meminfo: memFree=1683368/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=21976 CPUtime=0 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 243605314 22503424 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 5494 331 279 324 0 2004 0 [startup+0.0384089 s] /proc/loadavg: 0.84 0.94 0.95 3/77 16627 /proc/meminfo: memFree=1683368/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=22544 CPUtime=0.03 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 527 0 0 0 3 0 0 0 18 0 1 0 243605314 23085056 497 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 5636 497 316 324 0 2146 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 22544 [startup+0.101419 s] /proc/loadavg: 0.84 0.94 0.95 3/77 16627 /proc/meminfo: memFree=1683368/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=23580 CPUtime=0.09 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 896 0 0 0 9 0 0 0 18 0 1 0 243605314 24145920 826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 5895 827 385 324 0 2405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 23580 [startup+0.301453 s] /proc/loadavg: 0.84 0.94 0.95 3/77 16627 /proc/meminfo: memFree=1683368/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=26704 CPUtime=0.29 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 2036 0 0 0 29 0 0 0 19 0 1 0 243605314 27344896 1838 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 6676 1838 593 324 0 3186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 26704 [startup+0.70152 s] /proc/loadavg: 0.84 0.94 0.95 3/77 16627 /proc/meminfo: memFree=1683368/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=34076 CPUtime=0.69 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 4568 0 0 0 67 2 0 0 23 0 1 0 243605314 34893824 3803 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 8519 3803 1027 324 0 5029 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 34076 [startup+1.50165 s] /proc/loadavg: 0.84 0.94 0.95 2/78 16628 /proc/meminfo: memFree=1667424/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=33832 CPUtime=1.49 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 7172 0 0 0 147 2 0 0 25 0 1 0 243605314 34643968 6407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11558527 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 8458 6407 1728 324 0 4968 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 33832 Solver just ended. Dumping a history of the last processes samples [startup+2.30179 s] /proc/loadavg: 0.84 0.94 0.95 2/78 16628 /proc/meminfo: memFree=1661280/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=37800 CPUtime=2.29 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 8858 0 0 0 226 3 0 0 25 0 1 0 243605314 38707200 8093 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11558527 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 9450 8093 2428 324 0 5960 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 37800 [startup+2.70286 s] /proc/loadavg: 0.84 0.94 0.95 2/78 16628 /proc/meminfo: memFree=1661280/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=39032 CPUtime=2.69 /proc/16627/stat : 16627 (bsolo3.0.17) R 16625 16627 16269 0 -1 4194304 9513 0 0 0 266 3 0 0 25 0 1 0 243605314 39968768 8748 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134539226 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16627/statm: 9758 8748 2770 324 0 6268 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 39032 [startup+2.90189 s] /proc/loadavg: 0.84 0.94 0.95 2/78 16628 /proc/meminfo: memFree=1661280/2055920 swapFree=4159396/4192956 [pid=16627] ppid=16625 vsize=0 CPUtime=2.86 /proc/16627/stat : 16627 (bsolo3.0.17) D 16625 16627 16269 0 -1 4194308 13659 0 0 0 280 6 0 0 25 0 1 0 243605314 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0 /proc/16627/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 2.86 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 2.96746 CPU time (s): 2.87456 CPU user time (s): 2.80757 CPU system time (s): 0.066989 CPU usage (%): 96.8694 Max. virtual memory (cumulated for all children) (KiB): 39032 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.80757 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13659 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= 62 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node39 on Mon Apr 30 18:15:33 UTC 2007 IDJOB= 433227 IDBENCH= 2381 IDSOLVER= 199 FILE ID= node39/433227-1177956932 PBS_JOBID= 4727705 Free space on /tmp= 66548 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-ship12l.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433227-1177956932/instance-433227-1177956932.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-433227-1177956932 -o ROOT/results/node39/solver-433227-1177956932 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433227-1177956932/instance-433227-1177956932.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= e02cbe5f49a35fef149426be228beff9 RANDOM SEED= 554747929 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node39.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 : 3000.256 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 : 3000.256 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: 1683904 kB Buffers: 41928 kB Cached: 235448 kB SwapCached: 13868 kB Active: 153984 kB Inactive: 147348 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1683904 kB SwapTotal: 4192956 kB SwapFree: 4159396 kB Dirty: 17012 kB Writeback: 0 kB Mapped: 30972 kB Slab: 55988 kB Committed_AS: 2147152 kB PageTables: 2012 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= 66548 MiB End job on node39 on Mon Apr 30 18:15:36 UTC 2007