Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 1.05184 | 1.055 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb |
MD5SUM | e2a78df60352c05b10262815438dedba |
Bench Category | OPT-SMALLINT (optimisation, small 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 | 1.05184 |
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 | 41495 |
Total number of constraints | 40134 |
Number of constraints which are clauses | 24365 |
Number of constraints which are cardinality constraints (but not clauses) | 651 |
Number of constraints which are nor clauses,nor cardinality constraints | 15118 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 840 |
Number of terms in the objective function | 31027 |
Biggest coefficient in the objective function | 6260 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 553158 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 371255 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 553158 |
Number of bits of the biggest sum of numbers | 20 |
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/432792-1177949875/instance-432792-1177949875.opb 0.00/0.00 c File size is 5383284 bytes. 0.89/0.97 c Highest Coefficient sum: 553158 0.89/0.97 c Parsing was ok!! 0.89/0.97 c Total parsing time: 0.974 s 0.99/1.03 c Var: 41495 Constr: 40692 24908/92/15692 Lit: 519765 Watch. Lit: 289156 0.99/1.03 c Obj. Vars: 31027 (74.7729 % of total variables) 0.99/1.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.99/1.04 c 0 0 0 0 40692 519765 0 0 1.04 0.99/1.04 s UNSATISFIABLE 0.99/1.04 c Total time: 1.044 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-432792-1177949875 -o ROOT/results/node60/solver-432792-1177949875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432792-1177949875/instance-432792-1177949875.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: 1.00 1.00 0.95 3/64 32197 /proc/meminfo: memFree=1848608/2055920 swapFree=4183304/4192956 [pid=32197] ppid=32195 vsize=16996 CPUtime=0 /proc/32197/stat : 32197 (bsolo3.0.17) R 32195 32197 31193 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242897542 17403904 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32197/statm: 4249 334 279 324 0 2004 0 [startup+0.0417481 s] /proc/loadavg: 1.00 1.00 0.95 3/64 32197 /proc/meminfo: memFree=1848608/2055920 swapFree=4183304/4192956 [pid=32197] ppid=32195 vsize=18612 CPUtime=0.03 /proc/32197/stat : 32197 (bsolo3.0.17) R 32195 32197 31193 0 -1 4194304 755 0 0 0 3 0 0 0 18 0 1 0 242897542 19058688 725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6000211 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32197/statm: 4653 734 325 324 0 2408 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 18612 [startup+0.102753 s] /proc/loadavg: 1.00 1.00 0.95 3/64 32197 /proc/meminfo: memFree=1848608/2055920 swapFree=4183304/4192956 [pid=32197] ppid=32195 vsize=12144 CPUtime=0.09 /proc/32197/stat : 32197 (bsolo3.0.17) R 32195 32197 31193 0 -1 4194304 1266 0 0 0 9 0 0 0 18 0 1 0 242897542 12435456 1196 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32197/statm: 3036 1196 411 324 0 791 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12144 [startup+0.301773 s] /proc/loadavg: 1.00 1.00 0.95 3/64 32197 /proc/meminfo: memFree=1848608/2055920 swapFree=4183304/4192956 [pid=32197] ppid=32195 vsize=14712 CPUtime=0.29 /proc/32197/stat : 32197 (bsolo3.0.17) R 32195 32197 31193 0 -1 4194304 2227 0 0 0 29 0 0 0 19 0 1 0 242897542 15065088 2157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32197/statm: 3678 2157 714 324 0 1433 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 14712 [startup+0.702812 s] /proc/loadavg: 1.00 1.00 0.95 3/64 32197 /proc/meminfo: memFree=1848608/2055920 swapFree=4183304/4192956 [pid=32197] ppid=32195 vsize=18664 CPUtime=0.69 /proc/32197/stat : 32197 (bsolo3.0.17) R 32195 32197 31193 0 -1 4194304 3726 0 0 0 69 0 0 0 22 0 1 0 242897542 19111936 3656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32197/statm: 4666 3656 1230 324 0 2421 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18664 Solver just ended. Dumping a history of the last processes samples [startup+0.902842 s] /proc/loadavg: 1.00 1.00 0.95 3/64 32197 /proc/meminfo: memFree=1848608/2055920 swapFree=4183304/4192956 [pid=32197] ppid=32195 vsize=20952 CPUtime=0.89 /proc/32197/stat : 32197 (bsolo3.0.17) R 32195 32197 31193 0 -1 4194304 4582 0 0 0 88 1 0 0 24 0 1 0 242897542 21454848 4433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32197/statm: 5238 4433 1506 324 0 2993 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 20952 [startup+1.00184 s] /proc/loadavg: 1.00 1.00 0.95 2/65 32198 /proc/meminfo: memFree=1831000/2055920 swapFree=4183304/4192956 [pid=32197] ppid=32195 vsize=22368 CPUtime=0.99 /proc/32197/stat : 32197 (bsolo3.0.17) R 32195 32197 31193 0 -1 4194304 6281 0 0 0 97 2 0 0 25 0 1 0 242897542 22904832 4817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32197/statm: 5592 4819 300 324 0 4662 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 22368 Child status: 0 Real time (s): 1.055 CPU time (s): 1.05184 CPU user time (s): 1.01584 CPU system time (s): 0.035994 CPU usage (%): 99.7002 Max. virtual memory (cumulated for all children) (KiB): 22368 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01585 system time used= 0.035994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7659 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 0.003999 second user time and 0.007998 second system time The end
Begin job on node60 on Mon Apr 30 16:17:56 UTC 2007 IDJOB= 432792 IDBENCH= 1799 IDSOLVER= 199 FILE ID= node60/432792-1177949875 PBS_JOBID= 4727538 Free space on /tmp= 66553 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432792-1177949875/instance-432792-1177949875.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-432792-1177949875 -o ROOT/results/node60/solver-432792-1177949875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432792-1177949875/instance-432792-1177949875.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= e2a78df60352c05b10262815438dedba RANDOM SEED= 54965497 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1849016 kB Buffers: 16668 kB Cached: 114980 kB SwapCached: 3672 kB Active: 30100 kB Inactive: 111272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1849016 kB SwapTotal: 4192956 kB SwapFree: 4183304 kB Dirty: 11844 kB Writeback: 0 kB Mapped: 15748 kB Slab: 51452 kB Committed_AS: 2705504 kB PageTables: 1464 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= 66553 MiB End job on node60 on Mon Apr 30 16:17:57 UTC 2007