Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 3.79742 | 3.80571 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-pilot87.opb |
MD5SUM | 5945633e92159be43fdff7baf2926f79 |
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 | 3.79742 |
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 | 113861 |
Total number of constraints | 3582 |
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 | 3582 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 8647 |
Number of terms in the objective function | 11587 |
Biggest coefficient in the objective function | 1769666112389120 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 73168715037279064 |
Number of bits of the sum of numbers in the objective function | 57 |
Biggest number in a constraint | 536870912000000000 |
Number of bits of the biggest number in a constraint | 59 |
Biggest sum of numbers in a constraint | 1323519003456940521 |
Number of bits of the biggest sum of numbers | 61 |
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/433244-1177957027/instance-433244-1177957027.opb 0.00/0.00 c File size is 24944550 bytes. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 3.49/3.56 c Highest Coefficient sum: 1.32352e+18 3.49/3.56 c Parsing was ok!! 3.49/3.56 c Total parsing time: 3.552 s 3.58/3.65 c Var: 113861 Constr: 3815 4/0/3811 Lit: 1428176 Watch. Lit: 358678 3.58/3.65 c Obj. Vars: 11587 (10.1764 % of total variables) 3.69/3.79 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.69/3.79 c 0 0 0 0 3815 1428176 0 0 3.79 3.69/3.79 s UNSATISFIABLE 3.69/3.79 c Total time: 3.785 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node37/watcher-433244-1177957027 -o ROOT/results/node37/solver-433244-1177957027 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433244-1177957027/instance-433244-1177957027.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: 1.01 0.97 0.91 3/78 1520 /proc/meminfo: memFree=1809488/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=36096 CPUtime=0 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243615311 36962304 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1520/statm: 9024 332 279 324 0 2004 0 [startup+0.0550879 s] /proc/loadavg: 1.01 0.97 0.91 3/78 1520 /proc/meminfo: memFree=1809488/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=30208 CPUtime=0.05 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 951 0 0 0 5 0 0 0 18 0 1 0 243615311 30932992 881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1520/statm: 7552 881 369 324 0 532 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 30208 [startup+0.102095 s] /proc/loadavg: 1.01 0.97 0.91 3/78 1520 /proc/meminfo: memFree=1809488/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=31832 CPUtime=0.09 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 1462 0 0 0 9 0 0 0 18 0 1 0 243615311 32595968 1313 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1520/statm: 7958 1313 446 324 0 938 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 31832 [startup+0.302135 s] /proc/loadavg: 1.01 0.97 0.91 3/78 1520 /proc/meminfo: memFree=1809488/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=34144 CPUtime=0.29 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 2500 0 0 0 29 0 0 0 19 0 1 0 243615311 34963456 2302 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1520/statm: 8536 2302 805 324 0 1516 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 34144 [startup+0.701209 s] /proc/loadavg: 1.01 0.97 0.91 3/78 1520 /proc/meminfo: memFree=1809488/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=36704 CPUtime=0.69 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 3825 0 0 0 68 1 0 0 23 0 1 0 243615311 37584896 3627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1520/statm: 9176 3627 1478 324 0 2156 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 36704 [startup+1.50136 s] /proc/loadavg: 1.01 0.97 0.91 2/79 1521 /proc/meminfo: memFree=1799176/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=42196 CPUtime=1.49 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 6547 0 0 0 147 2 0 0 25 0 1 0 243615311 43208704 6192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1520/statm: 10549 6192 2803 324 0 3529 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 42196 [startup+3.10166 s] /proc/loadavg: 1.01 0.97 0.91 2/79 1521 /proc/meminfo: memFree=1791496/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=51740 CPUtime=3.08 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 11862 0 0 0 305 3 0 0 25 0 1 0 243615311 52981760 11410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1520/statm: 12935 11410 5607 324 0 5915 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 51740 Solver just ended. Dumping a history of the last processes samples [startup+3.50174 s] /proc/loadavg: 1.01 0.97 0.91 2/79 1521 /proc/meminfo: memFree=1785224/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=54408 CPUtime=3.49 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 13217 0 0 0 345 4 0 0 25 0 1 0 243615311 55713792 12765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524142 0 0 4096 16384 0 0 0 17 0 0 0 /proc/1520/statm: 13602 12765 6278 324 0 6582 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 54408 [startup+3.70178 s] /proc/loadavg: 1.01 0.97 0.91 2/79 1521 /proc/meminfo: memFree=1785224/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=51736 CPUtime=3.69 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194304 18539 0 0 0 362 7 0 0 25 0 1 0 243615311 52977664 11997 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 0 0 0 /proc/1520/statm: 12934 11997 303 324 0 12004 0 Current children cumulated CPU time (s) 3.69 Current children cumulated vsize (KiB) 51736 [startup+3.80239 s] /proc/loadavg: 1.01 0.97 0.91 2/79 1521 /proc/meminfo: memFree=1785224/2055920 swapFree=4145572/4192956 [pid=1520] ppid=1518 vsize=0 CPUtime=3.79 /proc/1520/stat : 1520 (bsolo3.0.17) R 1518 1520 1457 0 -1 4194308 19271 0 0 0 371 8 0 0 25 0 1 0 243615311 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0 /proc/1520/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 3.79 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 3.80571 CPU time (s): 3.79742 CPU user time (s): 3.71444 CPU system time (s): 0.082987 CPU usage (%): 99.7822 Max. virtual memory (cumulated for all children) (KiB): 54408 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.71443 system time used= 0.082987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19271 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= 35 runsolver used 0.008998 second user time and 0.011998 second system time The end
Begin job on node37 on Mon Apr 30 18:17:09 UTC 2007 IDJOB= 433244 IDBENCH= 2398 IDSOLVER= 199 FILE ID= node37/433244-1177957027 PBS_JOBID= 4727742 Free space on /tmp= 66534 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-pilot87.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433244-1177957027/instance-433244-1177957027.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-433244-1177957027 -o ROOT/results/node37/solver-433244-1177957027 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433244-1177957027/instance-433244-1177957027.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 5945633e92159be43fdff7baf2926f79 RANDOM SEED= 393123318 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node37.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 : 3000.281 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 : 3000.281 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: 1810024 kB Buffers: 34476 kB Cached: 124600 kB SwapCached: 15276 kB Active: 88720 kB Inactive: 93228 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1810024 kB SwapTotal: 4192956 kB SwapFree: 4145572 kB Dirty: 31120 kB Writeback: 0 kB Mapped: 29852 kB Slab: 49248 kB Committed_AS: 2167000 kB PageTables: 2000 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= 66534 MiB End job on node37 on Mon Apr 30 18:17:13 UTC 2007