Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 13.5719 | 13.7945 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib/normalized-reduced-mps-v2-20-10-gen.opb |
MD5SUM | 9420d2d0696731c6d1e9f314ad023130 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 713 |
Best CPU time to get the best result obtained on this benchmark | 1801.09 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 468 |
Optimality of the best value was proved | NO |
Number of variables | 19038 |
Total number of constraints | 930 |
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 | 930 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 264 |
Number of terms in the objective function | 13134 |
Biggest coefficient in the objective function | 861 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 534822 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262142 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 534822 |
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/432727-1177948291/instance-432727-1177948291.opb 0.00/0.00 c File size is 565361 bytes. 0.09/0.10 c Highest Coefficient sum: 534822 0.09/0.10 c Parsing was ok!! 0.09/0.10 c Total parsing time: 0.105 s 0.09/0.11 c Var: 19038 Constr: 1080 0/0/1080 Lit: 58116 Watch. Lit: 19710 0.09/0.11 c Obj. Vars: 13134 (68.9883 % of total variables) 2.29/2.36 c Pre-processing Time: 2.358 s 2.29/2.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.29/2.36 c 0 9393 874 53772 61 40658 107544 0 0 2.36 2.29/2.36 c Switching off LPR mode. 12.18/12.39 c Caught signal: 15 12.18/12.39 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 12.18/12.39 c 0 0 0 732 874 53772 0 0 12.19 12.18/12.39 s UNKNOWN 12.18/12.39 c Total time: 12.186 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-432727-1177948291 -o ROOT/results/node35/solver-432727-1177948291 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432727-1177948291/instance-432727-1177948291.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: 0.88 0.97 0.92 3/77 27233 /proc/meminfo: memFree=1746120/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=12292 CPUtime=0 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242744511 12587008 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 3073 334 279 324 0 2004 0 [startup+0.072105 s] /proc/loadavg: 0.88 0.97 0.92 3/77 27233 /proc/meminfo: memFree=1746120/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=6384 CPUtime=0.06 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 913 0 0 0 6 0 0 0 18 0 1 0 242744511 6537216 883 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 1596 883 366 324 0 527 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 6384 [startup+0.101107 s] /proc/loadavg: 0.88 0.97 0.92 3/77 27233 /proc/meminfo: memFree=1746120/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=6648 CPUtime=0.09 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 1022 0 0 0 9 0 0 0 18 0 1 0 242744511 6807552 992 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525289 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 1662 992 407 324 0 593 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6648 [startup+0.301131 s] /proc/loadavg: 0.88 0.97 0.92 3/77 27233 /proc/meminfo: memFree=1746120/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=8788 CPUtime=0.29 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 1668 0 0 0 28 1 0 0 19 0 1 0 242744511 8998912 1499 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 2197 1499 304 324 0 1267 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8788 [startup+0.701177 s] /proc/loadavg: 0.88 0.97 0.92 3/77 27233 /proc/meminfo: memFree=1746120/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=8788 CPUtime=0.69 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 1670 0 0 0 68 1 0 0 23 0 1 0 242744511 8998912 1501 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 2197 1501 304 324 0 1267 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8788 [startup+1.50127 s] /proc/loadavg: 0.88 0.97 0.92 2/78 27234 /proc/meminfo: memFree=1741312/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=8788 CPUtime=1.49 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 1670 0 0 0 148 1 0 0 25 0 1 0 242744511 8998912 1501 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 2197 1501 304 324 0 1267 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8788 [startup+3.10146 s] /proc/loadavg: 0.88 0.97 0.92 2/78 27234 /proc/meminfo: memFree=1741184/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=144068 CPUtime=3.09 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 35806 0 0 0 296 13 0 0 25 0 1 0 242744511 147525632 34968 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 36017 34969 308 324 0 35087 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 144068 [startup+6.30283 s] /proc/loadavg: 0.89 0.97 0.92 2/78 27234 /proc/meminfo: memFree=1182464/2055920 swapFree=4151088/4192956 [pid=27233] ppid=27231 vsize=737168 CPUtime=6.29 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 184556 0 0 0 558 71 0 0 25 0 1 0 242744511 754860032 182435 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 184292 182437 308 324 0 183362 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 737168 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.2015 s] /proc/loadavg: 0.90 0.97 0.92 1/78 27234 /proc/meminfo: memFree=13448/2055920 swapFree=4151080/4192956 [pid=27233] ppid=27231 vsize=1845164 CPUtime=12.17 /proc/27233/stat : 27233 (bsolo3.0.17) D 27231 27233 26773 0 -1 4196352 455730 0 0 0 1036 181 0 0 25 0 1 0 242744511 1889447936 451901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1928787 0 0 4096 16384 18446744071564464661 0 0 17 1 0 0 /proc/27233/statm: 461291 451901 308 324 0 460361 0 Current children cumulated CPU time (s) 12.17 Current children cumulated vsize (KiB) 1845164 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds [startup+12.7016 s] /proc/loadavg: 0.90 0.97 0.92 1/78 27234 /proc/meminfo: memFree=13448/2055920 swapFree=4151080/4192956 [pid=27233] ppid=27231 vsize=1845004 CPUtime=12.48 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 455731 0 0 0 1066 182 0 0 25 0 1 0 242744511 1889284096 451862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1895207 0 16384 4096 16384 0 0 0 17 0 0 0 /proc/27233/statm: 461251 451862 308 324 0 460321 0 Current children cumulated CPU time (s) 12.48 Current children cumulated vsize (KiB) 1845004 Solver just ended. Dumping a history of the last processes samples [startup+13.4017 s] /proc/loadavg: 0.90 0.97 0.92 2/79 27235 /proc/meminfo: memFree=16320/2055920 swapFree=4151240/4192956 [pid=27233] ppid=27231 vsize=1845004 CPUtime=13.17 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 455731 0 0 0 1135 182 0 0 25 0 1 0 242744511 1889284096 451862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1893890 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 461251 451862 308 324 0 460321 0 Current children cumulated CPU time (s) 13.17 Current children cumulated vsize (KiB) 1845004 [startup+13.6017 s] /proc/loadavg: 0.90 0.97 0.92 2/79 27235 /proc/meminfo: memFree=16320/2055920 swapFree=4151240/4192956 [pid=27233] ppid=27231 vsize=1845004 CPUtime=13.37 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 455731 0 0 0 1147 190 0 0 25 0 1 0 242744511 1889284096 441622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 461251 441622 127925 324 0 460321 0 Current children cumulated CPU time (s) 13.37 Current children cumulated vsize (KiB) 1845004 [startup+13.7017 s] /proc/loadavg: 0.90 0.97 0.92 2/79 27235 /proc/meminfo: memFree=16320/2055920 swapFree=4151240/4192956 [pid=27233] ppid=27231 vsize=1845004 CPUtime=13.47 /proc/27233/stat : 27233 (bsolo3.0.17) R 27231 27233 26773 0 -1 4194304 455731 0 0 0 1147 200 0 0 25 0 1 0 242744511 1889284096 200982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/27233/statm: 461251 200982 54080 324 0 460321 0 Current children cumulated CPU time (s) 13.47 Current children cumulated vsize (KiB) 1845004 Child status: 15 Real time (s): 13.7945 CPU time (s): 13.5719 CPU user time (s): 11.4723 CPU system time (s): 2.09968 CPU usage (%): 98.3865 Max. virtual memory (cumulated for all children) (KiB): 1845164 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.4723 system time used= 2.09968 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 455735 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= 15 involuntary context switches= 37 runsolver used 0.015997 second user time and 0.038994 second system time The end
Begin job on node35 on Mon Apr 30 15:51:31 UTC 2007 IDJOB= 432727 IDBENCH= 1727 IDSOLVER= 199 FILE ID= node35/432727-1177948291 PBS_JOBID= 4727669 Free space on /tmp= 66557 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-gen.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432727-1177948291/instance-432727-1177948291.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-432727-1177948291 -o ROOT/results/node35/solver-432727-1177948291 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432727-1177948291/instance-432727-1177948291.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 9420d2d0696731c6d1e9f314ad023130 RANDOM SEED= 960908913 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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: 1746592 kB Buffers: 40984 kB Cached: 172564 kB SwapCached: 9356 kB Active: 110408 kB Inactive: 127876 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1746592 kB SwapTotal: 4192956 kB SwapFree: 4151088 kB Dirty: 7156 kB Writeback: 0 kB Mapped: 31476 kB Slab: 56344 kB Committed_AS: 2722184 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= 66557 MiB End job on node35 on Mon Apr 30 15:51:45 UTC 2007