Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | ? (TO) | 1800.01 | 1057.03 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/ wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb |
MD5SUM | ca3282cf347faf21ba3550ec87dd7af4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 483 |
Best CPU time to get the best result obtained on this benchmark | 1796.63 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 466 |
Optimality of the best value was proved | NO |
Number of variables | 10000 |
Total number of constraints | 656900 |
Number of constraints which are clauses | 656900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 100 |
Number of terms in the objective function | 10000 |
Biggest coefficient in the objective function | 99 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 494728 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 99 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 494728 |
Number of bits of the biggest sum of numbers | 19 |
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 pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2695911-1278017350.opb. 0.00/0.00 c Instance file HOME/instance-2695911-1278017350.opb 0.00/0.00 c File size is 17233674 bytes. 29.88/29.93 c Highest Coefficient sum: 101 29.88/29.93 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 30.68/30.76 c ============================[ Problem Statistics ]============================= 30.68/30.76 c | | 30.68/30.76 c | Parsing time: 30.51 s | 30.68/30.76 c | Number Variables: 10000 | 31.08/31.12 c | Number Constraints: 656900 | 31.08/31.12 c =============================================================================== 1800.01/1057.02 c Remaining time 1769.20 sec. 1800.01/1057.02 c 1800.01/1057.02 c *** INTERRUPTED *** 1800.01/1057.02 s UNKNOWN 1800.01/1057.02 c Total CPU time : 1787.25 s 1800.01/1057.02 c Memory used : 534.29 MB 1800.01/1057.02 c CPU time : 1787.25 s 1800.01/1057.02 c 1800.01/1057.02 c *** INTERRUPTED ***
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695911-1278017350/watcher-2695911-1278017350 -o /tmp/evaluation-result-2695911-1278017350/solver-2695911-1278017350 -C 1800 -W 2000 -M 1800 run HOME/instance-2695911-1278017350.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.82 2.34 1.95 3/106 28060 /proc/meminfo: memFree=1555312/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) R 28058 28060 27815 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393754517 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [startup+0.085321 s] /proc/loadavg: 2.82 2.34 1.95 3/106 28060 /proc/meminfo: memFree=1555312/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100322 s] /proc/loadavg: 2.82 2.34 1.95 3/106 28060 /proc/meminfo: memFree=1555312/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300341 s] /proc/loadavg: 2.82 2.34 1.95 3/106 28060 /proc/meminfo: memFree=1555312/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700376 s] /proc/loadavg: 2.82 2.34 1.95 3/106 28060 /proc/meminfo: memFree=1555312/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50045 s] /proc/loadavg: 2.67 2.32 1.95 2/108 28062 /proc/meminfo: memFree=1552560/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=31864 CPUtime=1.49 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 956 0 0 0 149 0 0 0 25 0 1 0 143027483 32628736 909 1992294400 134512640 146736320 4289716192 18446744073709551615 140679044 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28061/statm: 7966 909 308 2985 0 692 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 40564 [startup+3.10159 s] /proc/loadavg: 2.67 2.32 1.95 2/108 28062 /proc/meminfo: memFree=1551072/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=31996 CPUtime=3.09 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 969 0 0 0 309 0 0 0 25 0 1 0 143027483 32763904 922 1992294400 134512640 146736320 4289716192 18446744073709551615 140665536 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28061/statm: 7999 922 308 2985 0 725 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 40696 [startup+6.30187 s] /proc/loadavg: 2.54 2.30 1.94 2/108 28062 /proc/meminfo: memFree=1552312/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=31996 CPUtime=6.29 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 997 0 0 0 629 0 0 0 25 0 1 0 143027483 32763904 950 1992294400 134512640 146736320 4289716192 18446744073709551615 140679008 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28061/statm: 7999 950 308 2985 0 725 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 40696 [startup+12.7014 s] /proc/loadavg: 2.41 2.27 1.94 2/108 28062 /proc/meminfo: memFree=1552188/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=32260 CPUtime=12.69 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 1034 0 0 0 1269 0 0 0 25 0 1 0 143027483 33034240 987 1992294400 134512640 146736320 4289716192 18446744073709551615 140684760 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28061/statm: 8065 987 308 2985 0 791 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 40960 [startup+25.5006 s] /proc/loadavg: 2.10 2.21 1.92 2/108 28062 /proc/meminfo: memFree=1544252/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=47712 CPUtime=25.48 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 5696 0 0 0 2546 2 0 0 25 0 1 0 143027483 48857088 5422 1992294400 134512640 146736320 4289716192 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28061/statm: 11928 5422 884 2985 0 4654 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 56412 [startup+51.1009 s] /proc/loadavg: 1.88 2.15 1.91 4/109 28065 /proc/meminfo: memFree=1320920/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=274840 CPUtime=54.32 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 140229 0 0 0 5375 57 0 0 18 0 2 0 143027483 281436160 59535 1992294400 134512640 146736320 4289716192 18446744073709551615 135850298 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 68710 59535 1059 2985 0 65252 0 [pid=28061/tid=28065] ppid=28060 vsize=274840 CPUtime=6.86 /proc/28061/task/28065/stat : 28065 (pb_cplex) R 28060 28060 27815 0 -1 4202560 2032 0 0 0 685 1 0 0 18 0 2 0 143031854 281436160 59535 1992294400 134512640 146736320 4289716192 18446744073709551615 135655929 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 54.32 Current children cumulated vsize (KiB) 283540 [startup+102.308 s] /proc/loadavg: 2.14 2.17 1.92 3/109 28071 /proc/meminfo: memFree=1244536/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=353104 CPUtime=132.72 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 193628 0 0 0 13171 101 0 0 18 0 2 0 143027483 361578496 78451 1992294400 134512640 146736320 4289716192 18446744073709551615 136385185 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 88276 78451 1065 2985 0 84818 0 [pid=28061/tid=28071] ppid=28060 vsize=353104 CPUtime=21.36 /proc/28061/task/28071/stat : 28071 (pb_cplex) R 28060 28060 27815 0 -1 4202560 7675 0 0 0 2128 8 0 0 18 0 2 0 143035086 361578496 78451 1992294400 134512640 146736320 4289716192 18446744073709551615 136475806 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 132.72 Current children cumulated vsize (KiB) 361804 [startup+162.301 s] /proc/loadavg: 2.17 2.15 1.93 4/109 28073 /proc/meminfo: memFree=1219984/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=377756 CPUtime=231.91 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 283508 0 0 0 23024 167 0 0 18 0 2 0 143027483 386822144 84613 1992294400 134512640 146736320 4289716192 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 94439 84613 1082 2985 0 90981 0 [pid=28061/tid=28071] ppid=28060 vsize=377756 CPUtime=68.85 /proc/28061/task/28071/stat : 28071 (pb_cplex) R 28060 28060 27815 0 -1 4202560 53961 0 0 0 6841 44 0 0 16 0 2 0 143035086 386822144 84613 1992294400 134512640 146736320 4289716192 18446744073709551615 136475782 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 231.91 Current children cumulated vsize (KiB) 386456 [startup+222.301 s] /proc/loadavg: 2.03 2.11 1.92 4/109 28075 /proc/meminfo: memFree=1194192/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=404668 CPUtime=332.07 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 376594 0 0 0 32968 239 0 0 18 0 2 0 143027483 414380032 91056 1992294400 134512640 146736320 4289716192 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 101167 91056 1082 2985 0 97709 0 [pid=28061/tid=28071] ppid=28060 vsize=404668 CPUtime=119.49 /proc/28061/task/28071/stat : 28071 (pb_cplex) R 28060 28060 27815 0 -1 4202560 99380 0 0 0 11870 79 0 0 16 0 2 0 143035086 414380032 91056 1992294400 134512640 146736320 4289716192 18446744073709551615 136007977 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 332.07 Current children cumulated vsize (KiB) 413368 [startup+282.3 s] /proc/loadavg: 1.77 2.03 1.91 2/109 28075 /proc/meminfo: memFree=1164804/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=433968 CPUtime=432.96 /proc/28061/stat : 28061 (pb_cplex) S 28060 28060 27815 0 -1 4202496 464530 0 0 0 42983 313 0 0 22 0 2 0 143027483 444383232 98369 1992294400 134512640 146736320 4289716192 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28061/statm: 108492 98369 1082 2985 0 105034 0 [pid=28061/tid=28071] ppid=28060 vsize=433968 CPUtime=170.94 /proc/28061/task/28071/stat : 28071 (pb_cplex) R 28060 28060 27815 0 -1 4202560 141345 0 0 0 16980 114 0 0 21 0 2 0 143035086 444383232 98369 1992294400 134512640 146736320 4289716192 18446744073709551615 136475782 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 432.96 Current children cumulated vsize (KiB) 442668 [startup+342.301 s] /proc/loadavg: 2.11 2.07 1.93 3/109 28077 /proc/meminfo: memFree=1153768/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=445368 CPUtime=548.93 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 581963 0 0 0 54505 388 0 0 25 0 2 0 143027483 456056832 101063 1992294400 134512640 146736320 4289716192 18446744073709551615 136007975 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 111342 101063 1088 2985 0 107884 0 [pid=28061/tid=28071] ppid=28060 vsize=445368 CPUtime=230.09 /proc/28061/task/28071/stat : 28071 (pb_cplex) R 28060 28060 27815 0 -1 4202560 221527 0 0 0 22846 163 0 0 25 0 2 0 143035086 456056832 101063 1992294400 134512640 146736320 4289716192 18446744073709551615 135233135 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 548.93 Current children cumulated vsize (KiB) 454068 [startup+402.301 s] ################ # More data... # ################ [pid=28061] ppid=28060 vsize=479852 CPUtime=736.08 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 726515 0 0 0 73088 520 0 0 16 0 2 0 143027483 491368448 109728 1992294400 134512640 146736320 4289716192 18446744073709551615 136388291 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 119963 109728 1095 2985 0 116505 0 [pid=28061/tid=28080] ppid=28060 vsize=479852 CPUtime=71.66 /proc/28061/task/28080/stat : 28080 (pb_cplex) R 28060 28060 27815 0 -1 4202560 51485 0 0 0 7115 51 0 0 16 0 2 0 143065556 491368448 109728 1992294400 134512640 146736320 4289716192 18446744073709551615 136365637 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 736.08 Current children cumulated vsize (KiB) 488552 [startup+522.301 s] /proc/loadavg: 1.95 2.02 1.92 3/109 28084 /proc/meminfo: memFree=1092636/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=506204 CPUtime=843.15 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 802681 0 0 0 83718 597 0 0 17 0 2 0 143027483 518352896 116324 1992294400 134512640 146736320 4289716192 18446744073709551615 135851007 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 126551 116324 1097 2985 0 123093 0 [pid=28061/tid=28080] ppid=28060 vsize=506204 CPUtime=123.83 /proc/28061/task/28080/stat : 28080 (pb_cplex) S 28060 28060 27815 0 -1 4202560 81744 0 0 0 12295 88 0 0 16 0 2 0 143065556 518352896 116324 1992294400 134512640 146736320 4289716192 18446744073709551615 144580073 0 2 4096 16387 18446604437829248320 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 843.15 Current children cumulated vsize (KiB) 514904 [startup+582.301 s] /proc/loadavg: 2.10 2.02 1.92 3/109 28086 /proc/meminfo: memFree=1145584/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=450264 CPUtime=944.43 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 828692 0 0 0 93809 634 0 0 18 0 2 0 143027483 461070336 103065 1992294400 134512640 146736320 4289716192 18446744073709551615 136000767 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 112566 103065 1098 2985 0 109108 0 [pid=28061/tid=28086] ppid=28060 vsize=450264 CPUtime=31.18 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 1 0 0 0 3113 5 0 0 16 0 2 0 143081932 461070336 103065 1992294400 134512640 146736320 4289716192 18446744073709551615 135855142 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 944.43 Current children cumulated vsize (KiB) 458964 [startup+642.301 s] /proc/loadavg: 2.11 2.03 1.93 3/109 28088 /proc/meminfo: memFree=1145584/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=450264 CPUtime=1052.86 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 828692 0 0 0 104615 671 0 0 18 0 2 0 143027483 461070336 103065 1992294400 134512640 146736320 4289716192 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 112566 103065 1098 2985 0 109108 0 [pid=28061/tid=28086] ppid=28060 vsize=450264 CPUtime=85.31 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 1 0 0 0 8508 23 0 0 17 0 2 0 143081932 461070336 103065 1992294400 134512640 146736320 4289716192 18446744073709551615 136385174 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1052.86 Current children cumulated vsize (KiB) 458964 [startup+702.301 s] /proc/loadavg: 2.13 2.05 1.94 3/109 28090 /proc/meminfo: memFree=1145336/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=450264 CPUtime=1160.43 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 828757 0 0 0 115328 715 0 0 17 0 2 0 143027483 461070336 103128 1992294400 134512640 146736320 4289716192 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 112566 103128 1098 2985 0 109108 0 [pid=28061/tid=28086] ppid=28060 vsize=450264 CPUtime=139.35 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 2 0 0 0 13891 44 0 0 18 0 2 0 143081932 461070336 103128 1992294400 134512640 146736320 4289716192 18446744073709551615 136852326 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1160.43 Current children cumulated vsize (KiB) 458964 [startup+762.309 s] /proc/loadavg: 2.00 2.04 1.94 3/109 28101 /proc/meminfo: memFree=1145212/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=450264 CPUtime=1268.51 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 828757 0 0 0 126097 754 0 0 19 0 2 0 143027483 461070336 103128 1992294400 134512640 146736320 4289716192 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 112566 103128 1098 2985 0 109108 0 [pid=28061/tid=28086] ppid=28060 vsize=450264 CPUtime=192.64 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 2 0 0 0 19200 64 0 0 17 0 2 0 143081932 461070336 103128 1992294400 134512640 146736320 4289716192 18446744073709551615 136000764 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1268.51 Current children cumulated vsize (KiB) 458964 [startup+822.301 s] /proc/loadavg: 2.12 2.05 1.95 4/109 28103 /proc/meminfo: memFree=1134052/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=461528 CPUtime=1376.48 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 949845 0 0 0 136809 839 0 0 17 0 2 0 143027483 472604672 105983 1992294400 134512640 146736320 4289716192 18446744073709551615 136475800 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28061/statm: 115382 105983 1098 2985 0 111924 0 [pid=28061/tid=28086] ppid=28060 vsize=461528 CPUtime=246.7 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 2 0 0 0 24586 84 0 0 15 0 2 0 143081932 472604672 105983 1992294400 134512640 146736320 4289716192 18446744073709551615 136018857 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1376.48 Current children cumulated vsize (KiB) 470228 [startup+882.301 s] /proc/loadavg: 1.89 2.00 1.93 3/109 28103 /proc/meminfo: memFree=1112228/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=482936 CPUtime=1484.59 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 1169619 0 0 0 147486 973 0 0 16 0 2 0 143027483 494526464 111268 1992294400 134512640 146736320 4289716192 18446744073709551615 136475822 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28061/statm: 120734 111268 1098 2985 0 117276 0 [pid=28061/tid=28086] ppid=28060 vsize=482936 CPUtime=300.41 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 39902 0 0 0 29918 123 0 0 18 0 2 0 143081932 494526464 111268 1992294400 134512640 146736320 4289716192 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1484.59 Current children cumulated vsize (KiB) 491636 [startup+942.301 s] /proc/loadavg: 2.18 2.05 1.95 4/109 28105 /proc/meminfo: memFree=1090404/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=505924 CPUtime=1593.94 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 1397249 0 0 0 158281 1113 0 0 16 0 2 0 143027483 518066176 116848 1992294400 134512640 146736320 4289716192 18446744073709551615 136385174 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28061/statm: 126481 116848 1098 2985 0 123023 0 [pid=28061/tid=28086] ppid=28060 vsize=505924 CPUtime=354.4 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 91946 0 0 0 35273 167 0 0 18 0 2 0 143081932 518066176 116848 1992294400 134512640 146736320 4289716192 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1593.94 Current children cumulated vsize (KiB) 514624 [startup+1002.3 s] /proc/loadavg: 2.01 2.02 1.95 4/109 28107 /proc/meminfo: memFree=1068332/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=527892 CPUtime=1701.95 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 1547543 0 0 0 168981 1214 0 0 19 0 2 0 143027483 540561408 122308 1992294400 134512640 146736320 4289716192 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28061/statm: 131973 122308 1098 2985 0 128515 0 [pid=28061/tid=28086] ppid=28060 vsize=527892 CPUtime=408.37 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 157650 0 0 0 40624 213 0 0 16 0 2 0 143081932 540561408 122308 1992294400 134512640 146736320 4289716192 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1701.95 Current children cumulated vsize (KiB) 536592 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1057 s] /proc/loadavg: 2.01 2.00 1.94 4/109 28109 /proc/meminfo: memFree=1048368/2059040 swapFree=4139744/4192956 [pid=28060] ppid=28058 vsize=8700 CPUtime=0 /proc/28060/stat : 28060 (run) S 28058 28060 27815 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143027482 8908800 249 1992294400 4194304 4922060 140735812850736 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28060/statm: 2175 249 208 178 0 68 0 [pid=28061] ppid=28060 vsize=547104 CPUtime=1800.01 /proc/28061/stat : 28061 (pb_cplex) R 28060 28060 27815 0 -1 4202496 1613423 0 0 0 178724 1277 0 0 17 0 2 0 143027483 560234496 127128 1992294400 134512640 146736320 4289716192 18446744073709551615 136364205 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28061/statm: 136776 127128 1098 2985 0 133318 0 [pid=28061/tid=28086] ppid=28060 vsize=547104 CPUtime=457.19 /proc/28061/task/28086/stat : 28086 (pb_cplex) R 28060 28060 27815 0 -1 4202560 197721 0 0 0 45471 248 0 0 17 0 2 0 143081932 560234496 127128 1992294400 134512640 146736320 4289716192 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1800.01 Current children cumulated vsize (KiB) 555804 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 28060 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 1800.01 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 1057.03 CPU time (s): 1800.01 CPU user time (s): 1787.24 CPU system time (s): 12.77 CPU usage (%): 170.29 Max. virtual memory (cumulated for all children) (KiB): 555808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 365 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= 2 involuntary context switches= 2 runsolver used 1.73474 second user time and 5.08623 second system time The end
Begin job on node043 at 2010-07-01 22:49:11 IDJOB=2695911 IDBENCH=1968 IDSOLVER=1209 FILE ID=node043/2695911-1278017350 PBS_JOBID= 11198721 Free space on /tmp= 62212 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695911-1278017350/watcher-2695911-1278017350 -o /tmp/evaluation-result-2695911-1278017350/solver-2695911-1278017350 -C 1800 -W 2000 -M 1800 run HOME/instance-2695911-1278017350.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ca3282cf347faf21ba3550ec87dd7af4 RANDOM SEED=1417139303 node043.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.241 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.241 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.37 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1555840 kB Buffers: 118660 kB Cached: 283960 kB SwapCached: 6596 kB Active: 171020 kB Inactive: 245296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1555840 kB SwapTotal: 4192956 kB SwapFree: 4139744 kB Dirty: 33432 kB Writeback: 0 kB AnonPages: 12004 kB Mapped: 12172 kB Slab: 65020 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183448 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62196 MiB End job on node043 at 2010-07-01 23:06:50