Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 20.8158 | 21.1777 |
Name | normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/ plato.asu.edu/pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome12.opb |
MD5SUM | 489d5377e587a4ab41c94f06db936b0a |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1466812 |
Total number of constraints | 24336 |
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 | 24336 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 6840 |
Number of terms in the objective function | 748132 |
Biggest coefficient in the objective function | 320 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 1253788 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 1253788 |
Number of bits of the biggest sum of numbers | 21 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/347829-1176517958/instance-347829-1176517958.opb 0.00/0.00 c File size is 60850829 bytes. 17.79/17.88 c Highest Coefficient sum: 1.25379e+06 17.79/17.88 c Parsing was ok!! 17.79/17.88 c Total parsing time: 17.886 s 18.49/18.59 c Var: 1466812 Constr: 48620 2004/0/46616 Lit: 8547100 Watch. Lit: 1149248 18.49/18.59 c Obj. Vars: 748132 (51.0039 % of total variables)
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-347829-1176517958 -o ROOT/results/node16/solver-347829-1176517958 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347829-1176517958/instance-347829-1176517958.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: 0.92 0.98 0.99 3/77 27652 /proc/meminfo: memFree=1546576/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=71164 CPUtime=0 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 99713560 72871936 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 17791 336 281 324 0 2003 0 [startup+0.0570661 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27652 /proc/meminfo: memFree=1546576/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=73112 CPUtime=0.05 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 945 0 0 0 5 0 0 0 18 0 1 0 99713560 74866688 873 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 18278 873 348 324 0 2490 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 73112 [startup+0.101056 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27652 /proc/meminfo: memFree=1546576/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=74892 CPUtime=0.09 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 1540 0 0 0 9 0 0 0 18 0 1 0 99713560 76689408 1340 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 18723 1340 403 324 0 2935 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 74892 [startup+0.301015 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27652 /proc/meminfo: memFree=1546576/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=81296 CPUtime=0.29 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 3669 0 0 0 28 1 0 0 19 0 1 0 99713560 83247104 3215 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 20324 3216 666 324 0 4536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 81296 [startup+0.701932 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27652 /proc/meminfo: memFree=1546576/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=95768 CPUtime=0.68 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 8318 0 0 0 66 2 0 0 22 0 1 0 99713560 98066432 6732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134541250 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 23942 6733 1154 324 0 8154 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 95768 [startup+1.50177 s] /proc/loadavg: 0.92 0.98 0.99 2/78 27653 /proc/meminfo: memFree=1514632/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=122484 CPUtime=1.49 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 17140 0 0 0 143 6 0 0 25 0 1 0 99713560 125423616 13918 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640645 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 30621 13919 2193 324 0 14833 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 122484 [startup+3.10144 s] /proc/loadavg: 0.92 0.98 0.99 2/78 27653 /proc/meminfo: memFree=1474824/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=149440 CPUtime=3.08 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 28364 0 0 0 297 11 0 0 25 0 1 0 99713560 153026560 24373 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 37360 24373 3591 324 0 21572 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 149440 [startup+6.30178 s] /proc/loadavg: 1.01 1.00 1.00 2/78 27653 /proc/meminfo: memFree=1444040/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=179924 CPUtime=6.29 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 38795 0 0 0 612 17 0 0 25 0 1 0 99713560 184242176 34804 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524154 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 44981 34804 6151 324 0 29193 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 179924 [startup+12.7015 s] /proc/loadavg: 1.01 1.00 1.00 2/78 27653 /proc/meminfo: memFree=1378696/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=237496 CPUtime=12.69 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 58686 0 0 0 1243 26 0 0 25 0 1 0 99713560 243195904 54695 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134585152 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 59374 54696 11127 324 0 43586 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 237496 Solver just ended. Dumping a history of the last processes samples [startup+15.9018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27653 /proc/meminfo: memFree=1346760/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=277144 CPUtime=15.89 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 71525 0 0 0 1557 32 0 0 25 0 1 0 99713560 283795456 65033 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 69286 65033 13732 324 0 53498 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 277144 [startup+19.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27653 /proc/meminfo: memFree=1198344/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=397532 CPUtime=19.09 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4194304 116575 0 0 0 1860 49 0 0 25 0 1 0 99713560 407072768 93764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7646949 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 99383 93764 305 324 0 98452 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 397532 [startup+19.902 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27653 /proc/meminfo: memFree=1042632/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=405056 CPUtime=19.88 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4195840 118458 0 0 0 1874 114 0 0 25 0 1 0 99713560 414777344 95645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 101264 95645 305 324 0 100333 0 Current children cumulated CPU time (s) 19.88 Current children cumulated vsize (KiB) 405056 [startup+20.7018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27653 /proc/meminfo: memFree=1042632/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=405056 CPUtime=20.44 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4195840 119878 0 0 0 1874 170 0 0 25 0 1 0 99713560 414777344 95645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 101264 95645 305 324 0 100333 0 Current children cumulated CPU time (s) 20.44 Current children cumulated vsize (KiB) 405056 [startup+21.1017 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27653 /proc/meminfo: memFree=817544/2055920 swapFree=4192812/4192956 [pid=27652] ppid=27650 vsize=405056 CPUtime=20.73 /proc/27652/stat : 27652 (bsolo3.0.16) R 27650 27652 26034 0 -1 4195840 119883 0 0 0 1874 199 0 0 24 0 1 0 99713560 414777344 95645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27652/statm: 101264 95645 305 324 0 100333 0 Current children cumulated CPU time (s) 20.73 Current children cumulated vsize (KiB) 405056 Child ended because it received signal 11 (SIGSEGV) Real time (s): 21.1777 CPU time (s): 20.8158 CPU user time (s): 18.7462 CPU system time (s): 2.06969 CPU usage (%): 98.2912 Max. virtual memory (cumulated for all children) (KiB): 405056 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.7462 system time used= 2.06968 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 119883 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= 11 involuntary context switches= 58 runsolver used 0.027995 second user time and 0.058991 second system time The end
Begin job on node16 on Sat Apr 14 02:32:39 UTC 2007 IDJOB= 347829 IDBENCH= 1502 IDSOLVER= 163 FILE ID= node16/347829-1176517958 PBS_JOBID= 4556693 Free space on /tmp= 66459 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome12.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347829-1176517958/instance-347829-1176517958.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-347829-1176517958 -o ROOT/results/node16/solver-347829-1176517958 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347829-1176517958/instance-347829-1176517958.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 489d5377e587a4ab41c94f06db936b0a RANDOM SEED= 594771987 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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: 1547176 kB Buffers: 40452 kB Cached: 348568 kB SwapCached: 144 kB Active: 254868 kB Inactive: 190184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1547176 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 63944 kB Writeback: 0 kB Mapped: 74820 kB Slab: 49220 kB Committed_AS: 2599380 kB PageTables: 1836 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= 66086 MiB End job on node16 on Sat Apr 14 02:33:01 UTC 2007