Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | ? (TO) | 1800.04 | 1011.93 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/ vtxcov/normalized-vtxcov_v2000_e4000_21.opb.PB06.opb |
MD5SUM | 1a62ccf42beef1991aac7e4813cc0d13 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 1044 |
Best CPU time to get the best result obtained on this benchmark | 1789.62 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1031 |
Optimality of the best value was proved | NO |
Number of variables | 1959 |
Total number of constraints | 4000 |
Number of constraints which are clauses | 4000 |
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 | 2 |
Number of terms in the objective function | 1959 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1959 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1959 |
Number of bits of the biggest sum of numbers | 11 |
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-2696027-1278017645.opb. 0.00/0.00 c Instance file HOME/instance-2696027-1278017645.opb 0.00/0.00 c File size is 112283 bytes. 0.00/0.99 c Highest Coefficient sum: 3 0.00/0.99 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/1.00 c ============================[ Problem Statistics ]============================= 0.00/1.00 c | | 0.00/1.00 c | Parsing time: 0.99 s | 0.00/1.00 c | Number Variables: 1959 | 0.99/1.01 c | Number Constraints: 4000 | 0.99/1.01 c =============================================================================== 1800.04/1011.92 c Remaining time 1799.01 sec. 1800.04/1011.92 c 1800.04/1011.92 c *** INTERRUPTED *** 1800.04/1011.92 s UNKNOWN 1800.04/1011.92 c Total CPU time : 1797.43 s 1800.04/1011.92 c Memory used : 71.63 MB 1800.04/1011.92 c CPU time : 1797.43 s 1800.04/1011.92 c 1800.04/1011.92 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-2696027-1278017645/watcher-2696027-1278017645 -o /tmp/evaluation-result-2696027-1278017645/solver-2696027-1278017645 -C 1800 -W 2000 -M 1800 run HOME/instance-2696027-1278017645.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: 1.09 1.03 1.00 3/106 28519 /proc/meminfo: memFree=1547416/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [startup+0.0242161 s] /proc/loadavg: 1.09 1.03 1.00 3/106 28519 /proc/meminfo: memFree=1547416/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101182 s] /proc/loadavg: 1.09 1.03 1.00 3/106 28519 /proc/meminfo: memFree=1547416/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301211 s] /proc/loadavg: 1.09 1.03 1.00 3/106 28519 /proc/meminfo: memFree=1547416/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701269 s] /proc/loadavg: 1.09 1.03 1.00 3/106 28519 /proc/meminfo: memFree=1547416/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50139 s] /proc/loadavg: 1.09 1.03 1.00 2/108 28521 /proc/meminfo: memFree=1543928/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=26264 CPUtime=1.48 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 4360 0 0 0 147 1 0 0 18 0 1 0 143055540 26894336 3262 1992294400 134512640 146736320 4287875216 18446744073709551615 135526881 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28520/statm: 6566 3262 1015 2985 0 3108 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 34964 [startup+3.10062 s] /proc/loadavg: 1.08 1.03 1.00 2/108 28521 /proc/meminfo: memFree=1537108/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=26272 CPUtime=3.08 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 4801 0 0 0 307 1 0 0 21 0 1 0 143055540 26902528 3331 1992294400 134512640 146736320 4287875216 18446744073709551615 136002043 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28520/statm: 6568 3331 1016 2985 0 3110 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 34972 [startup+6.30109 s] /proc/loadavg: 1.08 1.03 1.00 2/108 28523 /proc/meminfo: memFree=1536984/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=26984 CPUtime=6.28 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 5496 0 0 0 627 1 0 0 25 0 1 0 143055540 27631616 3480 1992294400 134512640 146736320 4287875216 18446744073709551615 137701495 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28520/statm: 6746 3480 1016 2985 0 3288 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 35684 [startup+12.702 s] /proc/loadavg: 1.07 1.03 1.00 2/108 28523 /proc/meminfo: memFree=1536984/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=26428 CPUtime=12.69 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 6098 0 0 0 1267 2 0 0 25 0 1 0 143055540 27062272 3394 1992294400 134512640 146736320 4287875216 18446744073709551615 136000313 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28520/statm: 6607 3394 1016 2985 0 3149 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 35128 [startup+25.5009 s] /proc/loadavg: 1.06 1.02 1.00 2/108 28523 /proc/meminfo: memFree=1536116/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=25720 CPUtime=25.48 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 10154 0 0 0 2545 3 0 0 25 0 1 0 143055540 26337280 3219 1992294400 134512640 146736320 4287875216 18446744073709551615 139043570 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28520/statm: 6430 3219 1017 2985 0 2972 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 34420 [startup+51.1016 s] /proc/loadavg: 1.34 1.09 1.02 3/109 28524 /proc/meminfo: memFree=1531404/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=44076 CPUtime=62.24 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 12320 0 0 0 6219 5 0 0 25 0 2 0 143055540 45133824 4887 1992294400 134512640 146736320 4287875216 18446744073709551615 139042883 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28520/statm: 11019 4887 1048 2985 0 7561 0 [pid=28520/tid=28524] ppid=28519 vsize=44076 CPUtime=14.74 /proc/28520/task/28524/stat : 28524 (pb_cplex) R 28519 28519 28187 0 -1 4202560 568 0 0 0 1473 1 0 0 25 0 2 0 143058786 45133824 4887 1992294400 134512640 146736320 4287875216 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 62.24 Current children cumulated vsize (KiB) 52776 [startup+102.309 s] /proc/loadavg: 1.65 1.22 1.07 2/108 28526 /proc/meminfo: memFree=1530172/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=43724 CPUtime=146.82 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 14129 0 0 0 14667 15 0 0 25 0 1 0 143055540 44773376 5174 1992294400 134512640 146736320 4287875216 18446744073709551615 137317154 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28520/statm: 10931 5174 1073 2985 0 7473 0 Current children cumulated CPU time (s) 146.82 Current children cumulated vsize (KiB) 52424 [startup+162.301 s] /proc/loadavg: 1.68 1.29 1.10 3/109 28529 /proc/meminfo: memFree=1519004/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=57896 CPUtime=238.04 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 18209 0 0 0 23779 25 0 0 25 0 2 0 143055540 59285504 7968 1992294400 134512640 146736320 4287875216 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28520/statm: 14474 7968 1066 2985 0 11016 0 [pid=28520/tid=28527] ppid=28519 vsize=57896 CPUtime=33.48 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 833 0 0 0 3344 4 0 0 25 0 2 0 143067732 59285504 7968 1992294400 134512640 146736320 4287875216 18446744073709551615 135231560 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 238.04 Current children cumulated vsize (KiB) 66596 [startup+222.301 s] /proc/loadavg: 2.02 1.45 1.16 3/109 28529 /proc/meminfo: memFree=1518508/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=58628 CPUtime=348.95 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 19171 0 0 0 34858 37 0 0 25 0 2 0 143055540 60035072 8137 1992294400 134512640 146736320 4287875216 18446744073709551615 136384836 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 14657 8137 1066 2985 0 11199 0 [pid=28520/tid=28527] ppid=28519 vsize=58628 CPUtime=88.17 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 1090 0 0 0 8807 10 0 0 19 0 2 0 143067732 60035072 8137 1992294400 134512640 146736320 4287875216 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 348.95 Current children cumulated vsize (KiB) 67328 [startup+282.301 s] /proc/loadavg: 2.30 1.61 1.23 3/109 28531 /proc/meminfo: memFree=1518136/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=58916 CPUtime=457.96 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 20265 0 0 0 45745 51 0 0 18 0 2 0 143055540 60329984 8235 1992294400 134512640 146736320 4287875216 18446744073709551615 136000487 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 14729 8235 1066 2985 0 11271 0 [pid=28520/tid=28527] ppid=28519 vsize=58916 CPUtime=145.96 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 1144 0 0 0 14579 17 0 0 21 0 2 0 143067732 60329984 8235 1992294400 134512640 146736320 4287875216 18446744073709551615 139042902 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 457.96 Current children cumulated vsize (KiB) 67616 [startup+342.302 s] /proc/loadavg: 2.47 1.79 1.32 3/109 28533 /proc/meminfo: memFree=1517392/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=59504 CPUtime=570.05 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 20740 0 0 0 56940 65 0 0 20 0 2 0 143055540 60932096 8384 1992294400 134512640 146736320 4287875216 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28520/statm: 14876 8384 1066 2985 0 11418 0 [pid=28520/tid=28527] ppid=28519 vsize=59504 CPUtime=203.46 /proc/28520/task/28527/stat : 28527 (pb_cplex) S 28519 28519 28187 0 -1 4202560 1227 0 0 0 20323 23 0 0 20 0 2 0 143067732 60932096 8384 1992294400 134512640 146736320 4287875216 18446744073709551615 144580073 0 2 4096 16387 18446604437639985984 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 570.05 Current children cumulated vsize (KiB) 68204 [startup+402.301 s] /proc/loadavg: 2.16 1.83 1.36 2/109 28535 /proc/meminfo: memFree=1516772/2059040 swapFree=4139872/4192956 ################ # More data... # ################ [pid=28520] ppid=28519 vsize=60624 CPUtime=901.96 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 35256 0 0 0 90083 113 0 0 25 0 2 0 143055540 62078976 8801 1992294400 134512640 146736320 4287875216 18446744073709551615 136008160 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28520/statm: 15156 8801 1066 2985 0 11698 0 [pid=28520/tid=28527] ppid=28519 vsize=60624 CPUtime=364.88 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 15512 0 0 0 36437 51 0 0 19 0 2 0 143067732 62078976 8801 1992294400 134512640 146736320 4287875216 18446744073709551615 136009208 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 901.96 Current children cumulated vsize (KiB) 69324 [startup+582.301 s] /proc/loadavg: 2.39 2.07 1.53 3/109 28548 /proc/meminfo: memFree=1514912/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=62056 CPUtime=1016.28 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 44753 0 0 0 101496 132 0 0 25 0 2 0 143055540 63545344 8991 1992294400 134512640 146736320 4287875216 18446744073709551615 136008065 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 15514 8991 1066 2985 0 12056 0 [pid=28520/tid=28527] ppid=28519 vsize=62056 CPUtime=420.73 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 24908 0 0 0 42009 64 0 0 25 0 2 0 143067732 63545344 8991 1992294400 134512640 146736320 4287875216 18446744073709551615 136008928 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1016.28 Current children cumulated vsize (KiB) 70756 [startup+642.302 s] /proc/loadavg: 2.38 2.11 1.58 3/109 28550 /proc/meminfo: memFree=1514044/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=62328 CPUtime=1128.64 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 52688 0 0 0 112712 152 0 0 18 0 2 0 143055540 63823872 9161 1992294400 134512640 146736320 4287875216 18446744073709551615 136000485 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 15582 9161 1066 2985 0 12124 0 [pid=28520/tid=28527] ppid=28519 vsize=62328 CPUtime=480.26 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 32757 0 0 0 47950 76 0 0 18 0 2 0 143067732 63823872 9161 1992294400 134512640 146736320 4287875216 18446744073709551615 136008441 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1128.64 Current children cumulated vsize (KiB) 71028 [startup+702.302 s] /proc/loadavg: 2.42 2.18 1.63 3/109 28552 /proc/meminfo: memFree=1513300/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=62700 CPUtime=1243.24 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 60362 0 0 0 124153 171 0 0 21 0 2 0 143055540 64204800 9338 1992294400 134512640 146736320 4287875216 18446744073709551615 136007973 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28520/statm: 15675 9338 1066 2985 0 12217 0 [pid=28520/tid=28527] ppid=28519 vsize=62700 CPUtime=537.88 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 40340 0 0 0 53700 88 0 0 19 0 2 0 143067732 64204800 9338 1992294400 134512640 146736320 4287875216 18446744073709551615 136385172 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1243.24 Current children cumulated vsize (KiB) 71400 [startup+762.308 s] /proc/loadavg: 2.19 2.16 1.66 4/109 28554 /proc/meminfo: memFree=1512556/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=64132 CPUtime=1357.19 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 67160 0 0 0 135528 191 0 0 18 0 2 0 143055540 65671168 9510 1992294400 134512640 146736320 4287875216 18446744073709551615 136000438 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 16033 9510 1066 2985 0 12575 0 [pid=28520/tid=28527] ppid=28519 vsize=64132 CPUtime=595.05 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 47054 0 0 0 59406 99 0 0 18 0 2 0 143067732 65671168 9510 1992294400 134512640 146736320 4287875216 18446744073709551615 136403132 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1357.19 Current children cumulated vsize (KiB) 72832 [startup+822.301 s] /proc/loadavg: 2.35 2.21 1.70 4/109 28554 /proc/meminfo: memFree=1511812/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=64396 CPUtime=1471.74 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 74723 0 0 0 146962 212 0 0 19 0 2 0 143055540 65941504 9693 1992294400 134512640 146736320 4287875216 18446744073709551615 139044580 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 16099 9693 1066 2985 0 12641 0 [pid=28520/tid=28527] ppid=28519 vsize=64396 CPUtime=654.15 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 54524 0 0 0 65305 110 0 0 25 0 2 0 143067732 65941504 9693 1992294400 134512640 146736320 4287875216 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1471.74 Current children cumulated vsize (KiB) 73096 [startup+882.301 s] /proc/loadavg: 2.60 2.29 1.76 3/109 28556 /proc/meminfo: memFree=1511068/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=64952 CPUtime=1585.79 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 81704 0 0 0 158348 231 0 0 23 0 2 0 143055540 66510848 9896 1992294400 134512640 146736320 4287875216 18446744073709551615 136000371 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28520/statm: 16238 9896 1066 2985 0 12780 0 [pid=28520/tid=28527] ppid=28519 vsize=64952 CPUtime=710.49 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 61396 0 0 0 70929 120 0 0 19 0 2 0 143067732 66510848 9896 1992294400 134512640 146736320 4287875216 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1585.79 Current children cumulated vsize (KiB) 73652 [startup+942.302 s] /proc/loadavg: 2.23 2.24 1.77 3/109 28558 /proc/meminfo: memFree=1500156/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=79104 CPUtime=1702.54 /proc/28520/stat : 28520 (pb_cplex) R 28519 28519 28187 0 -1 4202496 94472 0 0 0 170006 248 0 0 25 0 2 0 143055540 81002496 12307 1992294400 134512640 146736320 4287875216 18446744073709551615 135446003 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 19776 12307 1073 2985 0 16318 0 [pid=28520/tid=28527] ppid=28519 vsize=79104 CPUtime=768.51 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 69445 0 0 0 76722 129 0 0 25 0 2 0 143067732 81002496 12307 1992294400 134512640 146736320 4287875216 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1702.54 Current children cumulated vsize (KiB) 87804 [startup+1002.3 s] /proc/loadavg: 1.64 2.08 1.75 2/109 28560 /proc/meminfo: memFree=1506604/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=73348 CPUtime=1790.43 /proc/28520/stat : 28520 (pb_cplex) S 28519 28519 28187 0 -1 4202496 104403 0 0 0 178783 260 0 0 25 0 2 0 143055540 75108352 11228 1992294400 134512640 146736320 4287875216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 18337 11228 1079 2985 0 14879 0 [pid=28520/tid=28527] ppid=28519 vsize=73348 CPUtime=828.49 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 74569 0 0 0 82716 133 0 0 25 0 2 0 143067732 75108352 11228 1992294400 134512640 146736320 4287875216 18446744073709551615 137701401 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1790.43 Current children cumulated vsize (KiB) 82048 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1011.9 s] /proc/loadavg: 1.54 2.04 1.74 2/109 28560 /proc/meminfo: memFree=1504744/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=73348 CPUtime=1800.04 /proc/28520/stat : 28520 (pb_cplex) S 28519 28519 28187 0 -1 4202496 109644 0 0 0 179742 262 0 0 25 0 2 0 143055540 75108352 11234 1992294400 134512640 146736320 4287875216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 18337 11234 1079 2985 0 14879 0 [pid=28520/tid=28527] ppid=28519 vsize=73348 CPUtime=838.1 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 79810 0 0 0 83675 135 0 0 25 0 2 0 143067732 75108352 11234 1992294400 134512640 146736320 4287875216 18446744073709551615 136000340 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1800.04 Current children cumulated vsize (KiB) 82048 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1011.9 s] /proc/loadavg: 1.54 2.04 1.74 2/109 28560 /proc/meminfo: memFree=1504744/2059040 swapFree=4139872/4192956 [pid=28519] ppid=28517 vsize=8700 CPUtime=0 /proc/28519/stat : 28519 (run) S 28517 28519 28187 0 -1 4202496 366 0 0 0 0 0 0 0 23 0 1 0 143055540 8908800 249 1992294400 4194304 4922060 140735958955232 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28519/statm: 2175 249 208 178 0 68 0 [pid=28520] ppid=28519 vsize=73348 CPUtime=1800.04 /proc/28520/stat : 28520 (pb_cplex) S 28519 28519 28187 0 -1 4202496 109644 0 0 0 179742 262 0 0 25 0 2 0 143055540 75108352 11234 1992294400 134512640 146736320 4287875216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28520/statm: 18337 11234 1079 2985 0 14879 0 [pid=28520/tid=28527] ppid=28519 vsize=73348 CPUtime=838.1 /proc/28520/task/28527/stat : 28527 (pb_cplex) R 28519 28519 28187 0 -1 4202560 79810 0 0 0 83675 135 0 0 25 0 2 0 143067732 75108352 11234 1992294400 134512640 146736320 4287875216 18446744073709551615 136000340 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1800.04 Current children cumulated vsize (KiB) 82048 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 28519 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 1800.04 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 1011.93 CPU time (s): 1800.04 CPU user time (s): 1797.42 CPU system time (s): 2.62 CPU usage (%): 177.882 Max. virtual memory (cumulated for all children) (KiB): 91588 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 366 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 1.67774 second user time and 4.82027 second system time The end
Begin job on node052 at 2010-07-01 22:54:05 IDJOB=2696027 IDBENCH=1980 IDSOLVER=1209 FILE ID=node052/2696027-1278017645 PBS_JOBID= 11198713 Free space on /tmp= 62168 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_21.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696027-1278017645/watcher-2696027-1278017645 -o /tmp/evaluation-result-2696027-1278017645/solver-2696027-1278017645 -C 1800 -W 2000 -M 1800 run HOME/instance-2696027-1278017645.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1a62ccf42beef1991aac7e4813cc0d13 RANDOM SEED=1373485149 node052.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 : 3000.262 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 : 6000.52 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 : 3000.262 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1547952 kB Buffers: 130460 kB Cached: 275836 kB SwapCached: 6256 kB Active: 159876 kB Inactive: 259672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1547952 kB SwapTotal: 4192956 kB SwapFree: 4139872 kB Dirty: 16772 kB Writeback: 0 kB AnonPages: 11772 kB Mapped: 12096 kB Slab: 69648 kB PageTables: 4252 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180540 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= 62152 MiB End job on node052 at 2010-07-01 23:10:59