Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.233964 | 0.235303 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-e226.opb |
MD5SUM | 67e9439216588a22a7b5723524d1980a |
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 | 0.233964 |
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 | 8460 |
Total number of constraints | 216 |
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 | 216 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 3210 |
Number of terms in the objective function | 5160 |
Biggest coefficient in the objective function | 1563169453506560 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 45878128722315351 |
Number of bits of the sum of numbers in the objective function | 56 |
Biggest number in a constraint | 1563169453506560 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 45878128722315351 |
Number of bits of the biggest sum of numbers | 56 |
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/433232-1177956990/instance-433232-1177956990.opb 0.00/0.00 c File size is 1229824 bytes. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.09/0.17 c Highest Coefficient sum: 4.58781e+16 0.09/0.17 c Parsing was ok!! 0.09/0.17 c Total parsing time: 0.174 s 0.09/0.18 c Var: 8460 Constr: 249 1/0/248 Lit: 100080 Watch. Lit: 20096 0.09/0.18 c Obj. Vars: 5160 (60.9929 % of total variables) 0.19/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.23 c 0 0 0 0 249 100080 0 0 0.23 0.19/0.23 s UNSATISFIABLE 0.19/0.23 c Total time: 0.228 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-433232-1177956990 -o ROOT/results/node67/solver-433232-1177956990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433232-1177956990/instance-433232-1177956990.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 0.90 3/64 582 /proc/meminfo: memFree=1856272/2055920 swapFree=4183044/4192956 [pid=582] ppid=580 vsize=12940 CPUtime=0 /proc/582/stat : 582 (bsolo3.0.17) R 580 582 32593 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 271688538 13250560 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/582/statm: 3235 332 279 324 0 2004 0 [startup+0.074667 s] /proc/loadavg: 0.84 0.94 0.90 3/64 582 /proc/meminfo: memFree=1856272/2055920 swapFree=4183044/4192956 [pid=582] ppid=580 vsize=6140 CPUtime=0.06 /proc/582/stat : 582 (bsolo3.0.17) R 580 582 32593 0 -1 4194304 746 0 0 0 6 0 0 0 18 0 1 0 271688538 6287360 716 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/582/statm: 1535 716 403 324 0 304 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 6140 [startup+0.101672 s] /proc/loadavg: 0.84 0.94 0.90 3/64 582 /proc/meminfo: memFree=1856272/2055920 swapFree=4183044/4192956 [pid=582] ppid=580 vsize=6416 CPUtime=0.09 /proc/582/stat : 582 (bsolo3.0.17) R 580 582 32593 0 -1 4194304 850 0 0 0 9 0 0 0 18 0 1 0 271688538 6569984 820 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/582/statm: 1604 820 450 324 0 373 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6416 Solver just ended. Dumping a history of the last processes samples [startup+0.201689 s] /proc/loadavg: 0.84 0.94 0.90 3/64 582 /proc/meminfo: memFree=1856272/2055920 swapFree=4183044/4192956 [pid=582] ppid=580 vsize=7180 CPUtime=0.19 /proc/582/stat : 582 (bsolo3.0.17) R 580 582 32593 0 -1 4194304 1485 0 0 0 19 0 0 0 19 0 1 0 271688538 7352320 1154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0 /proc/582/statm: 1795 1154 304 324 0 865 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 7180 Child status: 0 Real time (s): 0.235303 CPU time (s): 0.233964 CPU user time (s): 0.222966 CPU system time (s): 0.010998 CPU usage (%): 99.4309 Max. virtual memory (cumulated for all children) (KiB): 7180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.222966 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1611 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 0.001999 second user time and 0.005999 second system time The end
Begin job on node67 on Mon Apr 30 18:16:30 UTC 2007 IDJOB= 433232 IDBENCH= 2386 IDSOLVER= 199 FILE ID= node67/433232-1177956990 PBS_JOBID= 4727697 Free space on /tmp= 66557 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-e226.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433232-1177956990/instance-433232-1177956990.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-433232-1177956990 -o ROOT/results/node67/solver-433232-1177956990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433232-1177956990/instance-433232-1177956990.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 67e9439216588a22a7b5723524d1980a RANDOM SEED= 800115594 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1856680 kB Buffers: 4260 kB Cached: 122288 kB SwapCached: 3808 kB Active: 40988 kB Inactive: 97204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1856680 kB SwapTotal: 4192956 kB SwapFree: 4183044 kB Dirty: 7892 kB Writeback: 0 kB Mapped: 17640 kB Slab: 47036 kB Committed_AS: 1307368 kB PageTables: 1460 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= 66557 MiB End job on node67 on Mon Apr 30 18:16:31 UTC 2007