Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.757883 | 0.759807 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship08s.opb |
MD5SUM | 5cd2b9b5f0009d325e2c3753de9d28f9 |
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 | 0.757883 |
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 | 71610 |
Total number of constraints | 704 |
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 | 704 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1830 |
Number of terms in the objective function | 71610 |
Biggest coefficient in the objective function | 435455996723200 |
Number of bits for the biggest coefficient in the objective function | 49 |
Sum of the numbers in the objective function | 112415039381732472 |
Number of bits of the sum of numbers in the objective function | 57 |
Biggest number in a constraint | 435455996723200 |
Number of bits of the biggest number in a constraint | 49 |
Biggest sum of numbers in a constraint | 112415039381732472 |
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/433251-1177957041/instance-433251-1177957041.opb 0.00/0.00 c File size is 4415069 bytes. 0.09/0.17 c Coefficients are big enough for not using lower bounding. 0.69/0.71 c Highest Coefficient sum: 1.12415e+17 0.69/0.71 c Parsing was ok!! 0.69/0.71 c Total parsing time: 0.714 s 0.69/0.75 c Var: 71610 Constr: 1336 213/0/1123 Lit: 349830 Watch. Lit: 81126 0.69/0.75 c Obj. Vars: 71610 (100 % of total variables) 0.69/0.75 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.75 c 0 0 0 0 1336 349830 0 0 0.75 0.69/0.75 s UNSATISFIABLE 0.69/0.75 c Total time: 0.75 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-433251-1177957041 -o ROOT/results/node5/solver-433251-1177957041 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433251-1177957041/instance-433251-1177957041.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: 1.07 1.01 0.96 3/77 30196 /proc/meminfo: memFree=1850112/2055920 swapFree=4151596/4192956 [pid=30196] ppid=30194 vsize=16048 CPUtime=0 /proc/30196/stat : 30196 (bsolo3.0.17) R 30194 30196 29886 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 271741753 16433152 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353574 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30196/statm: 4012 333 279 324 0 2004 0 [startup+0.059571 s] /proc/loadavg: 1.07 1.01 0.96 3/77 30196 /proc/meminfo: memFree=1850112/2055920 swapFree=4151596/4192956 [pid=30196] ppid=30194 vsize=17984 CPUtime=0.05 /proc/30196/stat : 30196 (bsolo3.0.17) R 30194 30196 29886 0 -1 4194304 956 0 0 0 5 0 0 0 18 0 1 0 271741753 18415616 886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30196/statm: 4496 886 386 324 0 2488 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 17984 [startup+0.102575 s] /proc/loadavg: 1.07 1.01 0.96 3/77 30196 /proc/meminfo: memFree=1850112/2055920 swapFree=4151596/4192956 [pid=30196] ppid=30194 vsize=19160 CPUtime=0.09 /proc/30196/stat : 30196 (bsolo3.0.17) R 30194 30196 29886 0 -1 4194304 1387 0 0 0 9 0 0 0 18 0 1 0 271741753 19619840 1238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30196/statm: 4790 1238 469 324 0 2782 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19160 [startup+0.302598 s] /proc/loadavg: 1.07 1.01 0.96 3/77 30196 /proc/meminfo: memFree=1850112/2055920 swapFree=4151596/4192956 [pid=30196] ppid=30194 vsize=15684 CPUtime=0.29 /proc/30196/stat : 30196 (bsolo3.0.17) R 30194 30196 29886 0 -1 4194304 2894 0 0 0 28 1 0 0 19 0 1 0 271741753 16060416 2696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30196/statm: 3921 2696 789 324 0 1913 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15684 [startup+0.701644 s] /proc/loadavg: 1.07 1.01 0.96 3/77 30196 /proc/meminfo: memFree=1850112/2055920 swapFree=4151596/4192956 [pid=30196] ppid=30194 vsize=18736 CPUtime=0.69 /proc/30196/stat : 30196 (bsolo3.0.17) R 30194 30196 29886 0 -1 4194304 4192 0 0 0 67 2 0 0 22 0 1 0 271741753 19185664 3994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8324401 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30196/statm: 4684 3994 1334 324 0 2676 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18736 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.759807 CPU time (s): 0.757883 CPU user time (s): 0.723889 CPU system time (s): 0.033994 CPU usage (%): 99.7468 Max. virtual memory (cumulated for all children) (KiB): 22556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.723889 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5989 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 0.002999 second system time The end
Begin job on node5 on Mon Apr 30 18:17:21 UTC 2007 IDJOB= 433251 IDBENCH= 2405 IDSOLVER= 199 FILE ID= node5/433251-1177957041 PBS_JOBID= 4727732 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-ship08s.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433251-1177957041/instance-433251-1177957041.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-433251-1177957041 -o ROOT/results/node5/solver-433251-1177957041 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433251-1177957041/instance-433251-1177957041.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 5cd2b9b5f0009d325e2c3753de9d28f9 RANDOM SEED= 520555265 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1850520 kB Buffers: 25968 kB Cached: 90324 kB SwapCached: 9372 kB Active: 48960 kB Inactive: 90940 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1850520 kB SwapTotal: 4192956 kB SwapFree: 4151596 kB Dirty: 10916 kB Writeback: 0 kB Mapped: 30660 kB Slab: 51088 kB Committed_AS: 9210024 kB PageTables: 1724 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 node5 on Mon Apr 30 18:17:22 UTC 2007