Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | ? (TO) | 1800.04 | 1237.53 |
Name | normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/ ~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb |
MD5SUM | c9380923d34e254cfa512f89027f1d42 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -35 |
Best CPU time to get the best result obtained on this benchmark | 1800.04 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -40 |
Optimality of the best value was proved | NO |
Number of variables | 760 |
Total number of constraints | 41095 |
Number of constraints which are clauses | 41095 |
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 | 760 |
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 | 760 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 760 |
Number of bits of the biggest sum of numbers | 10 |
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-2696059-1278018982.opb. 0.00/0.00 c Instance file HOME/instance-2696059-1278018982.opb 0.00/0.00 c File size is 980618 bytes. 0.00/0.38 c Highest Coefficient sum: 3 0.00/0.38 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.44 c ============================[ Problem Statistics ]============================= 0.00/0.44 c | | 0.00/0.44 c | Parsing time: 0.41 s | 0.00/0.44 c | Number Variables: 760 | 0.00/0.45 c | Number Constraints: 41095 | 0.00/0.45 c =============================================================================== 1800.04/1237.52 c Remaining time 1799.59 sec. 1800.04/1237.52 c 1800.04/1237.52 c *** INTERRUPTED *** 1800.04/1237.52 s UNKNOWN 1800.04/1237.52 c Total CPU time : 1796.99 s 1800.04/1237.52 c Memory used : 123.59 MB 1800.04/1237.52 c CPU time : 1796.99 s 1800.04/1237.52 c 1800.04/1237.52 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-2696059-1278018982/watcher-2696059-1278018982 -o /tmp/evaluation-result-2696059-1278018982/solver-2696059-1278018982 -C 1800 -W 2000 -M 1800 run HOME/instance-2696059-1278018982.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: 1.34 1.75 1.59 3/106 30830 /proc/meminfo: memFree=1511596/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [startup+0.0762061 s] /proc/loadavg: 1.34 1.75 1.59 3/106 30830 /proc/meminfo: memFree=1511596/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101209 s] /proc/loadavg: 1.34 1.75 1.59 3/106 30830 /proc/meminfo: memFree=1511596/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301242 s] /proc/loadavg: 1.34 1.75 1.59 3/106 30830 /proc/meminfo: memFree=1511596/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700488 s] /proc/loadavg: 1.34 1.75 1.59 3/106 30830 /proc/meminfo: memFree=1511596/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50146 s] /proc/loadavg: 1.34 1.75 1.59 2/108 30832 /proc/meminfo: memFree=1490500/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=49552 CPUtime=1.49 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 8830 0 0 0 145 4 0 0 19 0 1 0 143189167 50741248 6320 1992294400 134512640 146736320 4287115824 18446744073709551615 137298991 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 12388 6320 811 2985 0 8930 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 58252 [startup+3.10042 s] /proc/loadavg: 1.34 1.75 1.59 2/108 30832 /proc/meminfo: memFree=1483928/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=57992 CPUtime=3.08 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 11165 0 0 0 303 5 0 0 22 0 1 0 143189167 59383808 8243 1992294400 134512640 146736320 4287115824 18446744073709551615 136385177 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 14498 8243 892 2985 0 11040 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 66692 [startup+6.30132 s] /proc/loadavg: 1.31 1.74 1.58 2/108 30832 /proc/meminfo: memFree=1480952/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=57992 CPUtime=6.28 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 11167 0 0 0 622 6 0 0 25 0 1 0 143189167 59383808 8245 1992294400 134512640 146736320 4287115824 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 14498 8245 894 2985 0 11040 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 66692 [startup+12.7001 s] /proc/loadavg: 1.36 1.74 1.58 2/108 30832 /proc/meminfo: memFree=1481076/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=58360 CPUtime=12.67 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 11397 0 0 0 1261 6 0 0 25 0 1 0 143189167 59760640 8287 1992294400 134512640 146736320 4287115824 18446744073709551615 135465387 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 14590 8287 897 2985 0 11132 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 67060 [startup+25.5007 s] /proc/loadavg: 1.28 1.70 1.57 2/108 30832 /proc/meminfo: memFree=1464212/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=85916 CPUtime=25.47 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 18078 0 0 0 2538 9 0 0 25 0 1 0 143189167 87977984 12615 1992294400 134512640 146736320 4287115824 18446744073709551615 137698804 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 21479 12615 985 2985 0 18021 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 94616 [startup+51.101 s] /proc/loadavg: 1.18 1.65 1.56 2/108 30832 /proc/meminfo: memFree=1467064/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=77032 CPUtime=51.04 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 31692 0 0 0 5089 15 0 0 25 0 1 0 143189167 78880768 11697 1992294400 134512640 146736320 4287115824 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 19258 11697 1014 2985 0 15800 0 Current children cumulated CPU time (s) 51.04 Current children cumulated vsize (KiB) 85732 [startup+102.308 s] /proc/loadavg: 1.08 1.55 1.53 2/108 30834 /proc/meminfo: memFree=1466940/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=77160 CPUtime=102.22 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 48412 0 0 0 10200 22 0 0 25 0 1 0 143189167 79011840 11733 1992294400 134512640 146736320 4287115824 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 19290 11733 1014 2985 0 15832 0 Current children cumulated CPU time (s) 102.22 Current children cumulated vsize (KiB) 85860 [startup+162.301 s] /proc/loadavg: 1.03 1.44 1.49 2/108 30836 /proc/meminfo: memFree=1469048/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=75164 CPUtime=162.18 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 79123 0 0 0 16182 36 0 0 25 0 1 0 143189167 76967936 11208 1992294400 134512640 146736320 4287115824 18446744073709551615 139044507 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 18791 11208 1024 2985 0 15333 0 Current children cumulated CPU time (s) 162.18 Current children cumulated vsize (KiB) 83864 [startup+222.301 s] /proc/loadavg: 1.01 1.36 1.46 2/108 30836 /proc/meminfo: memFree=1469420/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=74768 CPUtime=222.15 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 109356 0 0 0 22165 50 0 0 25 0 1 0 143189167 76562432 11120 1992294400 134512640 146736320 4287115824 18446744073709551615 135854505 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 18692 11120 1024 2985 0 15234 0 Current children cumulated CPU time (s) 222.15 Current children cumulated vsize (KiB) 83468 [startup+282.3 s] /proc/loadavg: 1.00 1.29 1.43 2/108 30838 /proc/meminfo: memFree=1468552/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=74100 CPUtime=282.12 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 136085 0 0 0 28150 62 0 0 25 0 1 0 143189167 75878400 11352 1992294400 134512640 146736320 4287115824 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 18525 11352 1031 2985 0 15067 0 Current children cumulated CPU time (s) 282.12 Current children cumulated vsize (KiB) 82800 [startup+342.3 s] /proc/loadavg: 1.00 1.24 1.40 2/108 30840 /proc/meminfo: memFree=1468552/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=74320 CPUtime=342.09 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 165459 0 0 0 34131 78 0 0 25 0 1 0 143189167 76103680 11354 1992294400 134512640 146736320 4287115824 18446744073709551615 136388073 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/30831/statm: 18580 11354 1022 2985 0 15122 0 Current children cumulated CPU time (s) 342.09 Current children cumulated vsize (KiB) 83020 [startup+402.302 s] /proc/loadavg: 1.00 1.19 1.37 2/109 30843 /proc/meminfo: memFree=1448580/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=111384 CPUtime=402.07 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 194335 0 0 0 40115 92 0 0 25 0 2 0 143189167 114057216 16368 1992294400 134512640 146736320 4287115824 18446744073709551615 139043566 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 27846 16368 1055 2985 0 24388 0 [pid=30831/tid=30841] ppid=30830 vsize=111384 CPUtime=0 /proc/30831/task/30841/stat : 30841 (pb_cplex) S 30830 30830 29700 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 2 0 143223886 114057216 16368 1992294400 134512640 146736320 4287115824 18446744073709551615 144580073 0 2 4096 16387 18446604437836413952 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 402.07 Current children cumulated vsize (KiB) 120084 ################ # More data... # ################ [pid=30831] ppid=30830 vsize=124612 CPUtime=849.39 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 341811 0 0 0 84762 177 0 0 25 0 2 0 143189167 127602688 19166 1992294400 134512640 146736320 4287115824 18446744073709551615 136017760 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31153 19166 1088 2985 0 27695 0 [pid=30831/tid=30841] ppid=30830 vsize=124612 CPUtime=213.41 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 71815 0 0 0 21301 40 0 0 25 0 2 0 143223886 127602688 19166 1992294400 134512640 146736320 4287115824 18446744073709551615 136007605 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 849.39 Current children cumulated vsize (KiB) 133312 [startup+762.31 s] /proc/loadavg: 1.91 1.52 1.43 3/109 30853 /proc/meminfo: memFree=1437172/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=124612 CPUtime=968.91 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 379734 0 0 0 96692 199 0 0 25 0 2 0 143189167 127602688 19166 1992294400 134512640 146736320 4287115824 18446744073709551615 139046113 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31153 19166 1088 2985 0 27695 0 [pid=30831/tid=30841] ppid=30830 vsize=124612 CPUtime=272.96 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 90148 0 0 0 27245 51 0 0 25 0 2 0 143223886 127602688 19166 1992294400 134512640 146736320 4287115824 18446744073709551615 136400463 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 968.91 Current children cumulated vsize (KiB) 133312 [startup+822.3 s] /proc/loadavg: 1.96 1.61 1.47 3/109 30853 /proc/meminfo: memFree=1437048/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=125020 CPUtime=1088.42 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 419354 0 0 0 108616 226 0 0 25 0 2 0 143189167 128020480 19203 1992294400 134512640 146736320 4287115824 18446744073709551615 136007323 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31255 19203 1064 2985 0 27797 0 [pid=30831/tid=30841] ppid=30830 vsize=125020 CPUtime=332.5 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 109410 0 0 0 33187 63 0 0 25 0 2 0 143223886 128020480 19203 1992294400 134512640 146736320 4287115824 18446744073709551615 136007616 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1088.42 Current children cumulated vsize (KiB) 133720 [startup+882.3 s] /proc/loadavg: 1.98 1.68 1.50 3/109 30855 /proc/meminfo: memFree=1436552/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126044 CPUtime=1207.93 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 459856 0 0 0 120540 253 0 0 25 0 2 0 143189167 129069056 19342 1992294400 134512640 146736320 4287115824 18446744073709551615 136007065 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31511 19342 1057 2985 0 28053 0 [pid=30831/tid=30841] ppid=30830 vsize=126044 CPUtime=392.03 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 129465 0 0 0 39128 75 0 0 25 0 2 0 143223886 129069056 19342 1992294400 134512640 146736320 4287115824 18446744073709551615 136007372 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1207.93 Current children cumulated vsize (KiB) 134744 [startup+942.301 s] /proc/loadavg: 1.81 1.67 1.50 3/109 30857 /proc/meminfo: memFree=1436180/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126044 CPUtime=1304.63 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 494570 0 0 0 130186 277 0 0 25 0 2 0 143189167 129069056 19392 1992294400 134512640 146736320 4287115824 18446744073709551615 136007317 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31511 19392 1055 2985 0 28053 0 [pid=30831/tid=30841] ppid=30830 vsize=126044 CPUtime=451.74 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 150120 0 0 0 45085 89 0 0 25 0 2 0 143223886 129069056 19392 1992294400 134512640 146736320 4287115824 18446744073709551615 136007083 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1304.63 Current children cumulated vsize (KiB) 134744 [startup+1002.3 s] /proc/loadavg: 2.45 1.87 1.58 2/110 30862 /proc/meminfo: memFree=1435924/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126540 CPUtime=1421.25 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 502354 0 0 0 141841 284 0 0 25 0 2 0 143189167 129576960 19518 1992294400 134512640 146736320 4287115824 18446744073709551615 135854186 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31635 19518 1055 2985 0 28177 0 [pid=30831/tid=30841] ppid=30830 vsize=126540 CPUtime=510.09 /proc/30831/task/30841/stat : 30841 (pb_cplex) S 30830 30830 29700 0 -1 4202560 154085 0 0 0 50916 93 0 0 25 0 2 0 143223886 129576960 19518 1992294400 134512640 146736320 4287115824 18446744073709551615 144580073 0 2 4096 16387 18446604437836413952 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1421.25 Current children cumulated vsize (KiB) 135240 [startup+1062.3 s] /proc/loadavg: 1.61 1.73 1.55 3/109 30864 /proc/meminfo: memFree=1435560/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126540 CPUtime=1487.43 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 508849 0 0 0 148452 291 0 0 25 0 2 0 143189167 129576960 19518 1992294400 134512640 146736320 4287115824 18446744073709551615 136017491 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31635 19518 1055 2985 0 28177 0 [pid=30831/tid=30841] ppid=30830 vsize=126540 CPUtime=516.3 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 155297 0 0 0 51536 94 0 0 25 0 2 0 143223886 129576960 19518 1992294400 134512640 146736320 4287115824 18446744073709551615 139042980 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1487.43 Current children cumulated vsize (KiB) 135240 [startup+1122.3 s] /proc/loadavg: 1.85 1.77 1.57 3/109 30864 /proc/meminfo: memFree=1435560/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126552 CPUtime=1606.94 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 512254 0 0 0 160395 299 0 0 25 0 2 0 143189167 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 136388073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31638 19557 1055 2985 0 28180 0 [pid=30831/tid=30841] ppid=30830 vsize=126552 CPUtime=575.84 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 158559 0 0 0 57485 99 0 0 25 0 2 0 143223886 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 136007053 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1606.94 Current children cumulated vsize (KiB) 135252 [startup+1182.3 s] /proc/loadavg: 1.72 1.74 1.57 3/109 30866 /proc/meminfo: memFree=1435560/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126552 CPUtime=1705.02 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 512467 0 0 0 170200 302 0 0 25 0 2 0 143189167 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 136384752 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31638 19557 1055 2985 0 28180 0 [pid=30831/tid=30841] ppid=30830 vsize=126552 CPUtime=613.96 /proc/30831/task/30841/stat : 30841 (pb_cplex) R 30830 30830 29700 0 -1 4202560 158653 0 0 0 61297 99 0 0 25 0 2 0 143223886 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 136007073 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1705.02 Current children cumulated vsize (KiB) 135252 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1237.51 s] /proc/loadavg: 1.66 1.73 1.57 2/109 30868 /proc/meminfo: memFree=1435560/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126552 CPUtime=1800.04 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 512581 0 0 0 179698 306 0 0 25 0 2 0 143189167 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 139042980 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31638 19557 1055 2985 0 28180 0 [pid=30831/tid=30841] ppid=30830 vsize=126552 CPUtime=653.79 /proc/30831/task/30841/stat : 30841 (pb_cplex) S 30830 30830 29700 0 -1 4202560 158767 0 0 0 65278 101 0 0 25 0 2 0 143223886 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 144580073 0 2 4096 16387 18446604437836413952 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1800.04 Current children cumulated vsize (KiB) 135252 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1237.51 s] /proc/loadavg: 1.66 1.73 1.57 2/109 30868 /proc/meminfo: memFree=1435560/2059040 swapFree=4139792/4192956 [pid=30830] ppid=30828 vsize=8700 CPUtime=0 /proc/30830/stat : 30830 (run) S 30828 30830 29700 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143189167 8908800 249 1992294400 4194304 4922060 140736407869184 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30830/statm: 2175 249 208 178 0 68 0 [pid=30831] ppid=30830 vsize=126552 CPUtime=1800.04 /proc/30831/stat : 30831 (pb_cplex) R 30830 30830 29700 0 -1 4202496 512581 0 0 0 179698 306 0 0 25 0 2 0 143189167 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 139042980 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30831/statm: 31638 19557 1055 2985 0 28180 0 [pid=30831/tid=30841] ppid=30830 vsize=126552 CPUtime=653.79 /proc/30831/task/30841/stat : 30841 (pb_cplex) S 30830 30830 29700 0 -1 4202560 158767 0 0 0 65278 101 0 0 25 0 2 0 143223886 129589248 19557 1992294400 134512640 146736320 4287115824 18446744073709551615 144580073 0 2 4096 16387 18446604437836413952 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1800.04 Current children cumulated vsize (KiB) 135252 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 30830 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # 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): 1237.53 CPU time (s): 1800.04 CPU user time (s): 1796.98 CPU system time (s): 3.06 CPU usage (%): 145.454 Max. virtual memory (cumulated for all children) (KiB): 135852 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 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 2.39264 second user time and 6.53601 second system time The end
Begin job on node055 at 2010-07-01 23:16:22 IDJOB=2696059 IDBENCH=2241 IDSOLVER=1209 FILE ID=node055/2696059-1278018982 PBS_JOBID= 11198711 Free space on /tmp= 62380 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696059-1278018982/watcher-2696059-1278018982 -o /tmp/evaluation-result-2696059-1278018982/solver-2696059-1278018982 -C 1800 -W 2000 -M 1800 run HOME/instance-2696059-1278018982.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c9380923d34e254cfa512f89027f1d42 RANDOM SEED=1213843555 node055.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1512124 kB Buffers: 145584 kB Cached: 298520 kB SwapCached: 6760 kB Active: 198312 kB Inactive: 259600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1512124 kB SwapTotal: 4192956 kB SwapFree: 4139792 kB Dirty: 17544 kB Writeback: 0 kB AnonPages: 11916 kB Mapped: 11980 kB Slab: 67144 kB PageTables: 4108 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183048 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= 62364 MiB End job on node055 at 2010-07-01 23:37:02