Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | ? (TO) | 1800.07 | 1800.52 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-stair.opb |
MD5SUM | 98b9ab286036da69f2015d2ff2a12818 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 18.3192 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 11454 |
Total number of constraints | 362 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 362 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 810 |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524317 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524930 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458524-1178633614/instance-458524-1178633614.opb ...... 1800.05/1800.50 c done parsing opb. 1800.05/1800.50 s UNKNOWN
ERROR: no interpretation found !
/tmp/evaluation/458524-1178633614/instance-458524-1178633614.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-458524-1178633614 -o ROOT/results/node26/solver-458524-1178633614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458524-1178633614/instance-458524-1178633614.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.85 0.97 0.98 3/77 31729 /proc/meminfo: memFree=1484936/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=2864 CPUtime=0 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 311278265 2932736 456 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594883 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 716 462 80 219 0 493 0 [startup+0.0143021 s] /proc/loadavg: 0.85 0.97 0.98 3/77 31729 /proc/meminfo: memFree=1484936/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=2996 CPUtime=0.01 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 536 0 0 0 1 0 0 0 18 0 1 0 311278265 3067904 518 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 749 518 86 219 0 526 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2996 [startup+0.10131 s] /proc/loadavg: 0.85 0.97 0.98 3/77 31729 /proc/meminfo: memFree=1484936/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=3540 CPUtime=0.09 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 311278265 3624960 651 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594872 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 885 651 86 219 0 662 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3540 [startup+0.301328 s] /proc/loadavg: 0.85 0.97 0.98 3/77 31729 /proc/meminfo: memFree=1484936/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=5016 CPUtime=0.29 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 1066 0 0 0 29 0 0 0 19 0 1 0 311278265 5136384 1048 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134530463 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 1254 1048 86 219 0 1031 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5016 [startup+0.701365 s] /proc/loadavg: 0.85 0.97 0.98 3/77 31729 /proc/meminfo: memFree=1484936/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=8532 CPUtime=0.7 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 1940 0 0 0 69 1 0 0 22 0 1 0 311278265 8736768 1653 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 2133 1653 90 219 0 1910 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 8532 [startup+1.50144 s] /proc/loadavg: 0.85 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1478464/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=8532 CPUtime=1.5 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 1961 0 0 0 149 1 0 0 25 0 1 0 311278265 8736768 1674 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134561129 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 2133 1674 90 219 0 1910 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 8532 [startup+3.10159 s] /proc/loadavg: 0.85 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1478336/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=8788 CPUtime=3.09 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 2061 0 0 0 308 1 0 0 25 0 1 0 311278265 8998912 1774 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545675 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 2197 1774 90 219 0 1974 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8788 [startup+6.30189 s] /proc/loadavg: 0.86 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1477248/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=10324 CPUtime=6.29 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 2298 0 0 0 628 1 0 0 25 0 1 0 311278265 10571776 2011 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 2581 2011 90 219 0 2358 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10324 [startup+12.7015 s] /proc/loadavg: 0.87 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1476104/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=12372 CPUtime=12.69 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 2544 0 0 0 1267 2 0 0 25 0 1 0 311278265 12668928 2257 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 3093 2257 90 219 0 2870 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12372 [startup+25.5017 s] /proc/loadavg: 0.90 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1473736/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=16856 CPUtime=25.49 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 3116 0 0 0 2545 4 0 0 25 0 1 0 311278265 17260544 2829 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 4214 2829 90 219 0 3991 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 16856 [startup+51.101 s] /proc/loadavg: 0.93 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1470344/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=17804 CPUtime=51.08 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 4079 0 0 0 5100 8 0 0 25 0 1 0 311278265 18231296 3695 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 4451 3695 90 219 0 4228 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 17804 [startup+102.306 s] /proc/loadavg: 0.97 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1465032/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=27936 CPUtime=102.27 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 5569 0 0 0 10210 17 0 0 25 0 1 0 311278265 28606464 4992 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545606 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 6984 4992 90 219 0 6761 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 27936 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1458824/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=30480 CPUtime=162.25 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 7496 0 0 0 16198 27 0 0 25 0 1 0 311278265 31211520 6534 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 7620 6534 90 219 0 7397 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 30480 [startup+222.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1452808/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=48272 CPUtime=222.24 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 9004 0 0 0 22185 39 0 0 25 0 1 0 311278265 49430528 8042 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 12068 8042 90 219 0 11845 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 48272 [startup+282.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1451784/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=48852 CPUtime=282.22 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 9254 0 0 0 28176 46 0 0 25 0 1 0 311278265 50024448 8292 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 12213 8292 90 219 0 11990 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 48852 [startup+342.301 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1449736/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=49520 CPUtime=342.21 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 9754 0 0 0 34164 57 0 0 25 0 1 0 311278265 50708480 8792 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 12380 8792 90 219 0 12157 0 Current children cumulated CPU time (s) 342.21 Current children cumulated vsize (KiB) 49520 [startup+402.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1448648/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=53516 CPUtime=402.19 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 10800 0 0 0 40152 67 0 0 25 0 1 0 311278265 54800384 9069 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 13379 9069 90 219 0 13156 0 Current children cumulated CPU time (s) 402.19 Current children cumulated vsize (KiB) 53516 [startup+462.301 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1447816/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=53812 CPUtime=462.18 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 11004 0 0 0 46141 77 0 0 25 0 1 0 311278265 55103488 9273 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 13453 9273 90 219 0 13230 0 Current children cumulated CPU time (s) 462.18 Current children cumulated vsize (KiB) 53812 [startup+522.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1446344/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=54252 CPUtime=522.16 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 11366 0 0 0 52132 84 0 0 25 0 1 0 311278265 55554048 9635 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550437 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 13563 9635 90 219 0 13340 0 Current children cumulated CPU time (s) 522.16 Current children cumulated vsize (KiB) 54252 [startup+582.301 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1444936/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=54788 CPUtime=582.15 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 11711 0 0 0 58122 93 0 0 25 0 1 0 311278265 56102912 9980 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 13697 9980 90 219 0 13474 0 Current children cumulated CPU time (s) 582.15 Current children cumulated vsize (KiB) 54788 [startup+642.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1442056/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=55256 CPUtime=642.13 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 12427 0 0 0 64110 103 0 0 25 0 1 0 311278265 56582144 10696 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 13814 10696 90 219 0 13591 0 Current children cumulated CPU time (s) 642.13 Current children cumulated vsize (KiB) 55256 ################ # More data... # ################ [startup+882.301 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1434504/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=63620 CPUtime=882.07 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 15850 0 0 0 88066 141 0 0 25 0 1 0 311278265 65146880 12582 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 15905 12582 90 219 0 15682 0 Current children cumulated CPU time (s) 882.07 Current children cumulated vsize (KiB) 63620 [startup+942.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1433224/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=63780 CPUtime=942.06 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 16189 0 0 0 94056 150 0 0 25 0 1 0 311278265 65310720 12921 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 15945 12921 90 219 0 15722 0 Current children cumulated CPU time (s) 942.06 Current children cumulated vsize (KiB) 63780 [startup+1002.3 s] /proc/loadavg: 0.99 0.97 0.98 3/78 31730 /proc/meminfo: memFree=1431560/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=64508 CPUtime=1002.04 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 16605 0 0 0 100045 159 0 0 25 0 1 0 311278265 66056192 13337 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557354 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 16127 13337 90 219 0 15904 0 Current children cumulated CPU time (s) 1002.04 Current children cumulated vsize (KiB) 64508 [startup+1062.3 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1430664/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=65128 CPUtime=1062.03 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 16833 0 0 0 106034 169 0 0 25 0 1 0 311278265 66691072 13565 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 16282 13565 90 219 0 16059 0 Current children cumulated CPU time (s) 1062.03 Current children cumulated vsize (KiB) 65128 [startup+1122.3 s] /proc/loadavg: 0.99 0.97 0.98 3/78 31730 /proc/meminfo: memFree=1430024/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=65744 CPUtime=1122.02 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 17011 0 0 0 112025 177 0 0 25 0 1 0 311278265 67321856 13743 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 16436 13743 90 219 0 16213 0 Current children cumulated CPU time (s) 1122.02 Current children cumulated vsize (KiB) 65744 [startup+1182.3 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1429000/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=65872 CPUtime=1182 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 17254 0 0 0 118014 186 0 0 25 0 1 0 311278265 67452928 13986 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550544 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 16468 13986 90 219 0 16245 0 Current children cumulated CPU time (s) 1182 Current children cumulated vsize (KiB) 65872 [startup+1242.3 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1425544/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=66484 CPUtime=1241.99 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 18079 0 0 0 124004 195 0 0 25 0 1 0 311278265 68079616 14811 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 16621 14811 90 219 0 16398 0 Current children cumulated CPU time (s) 1241.99 Current children cumulated vsize (KiB) 66484 [startup+1302.3 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1423944/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=99604 CPUtime=1301.97 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 18489 0 0 0 129994 203 0 0 25 0 1 0 311278265 101994496 15221 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 24901 15221 90 219 0 24678 0 Current children cumulated CPU time (s) 1301.97 Current children cumulated vsize (KiB) 99604 [startup+1362.3 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1422472/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=100116 CPUtime=1361.96 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 18846 0 0 0 135983 213 0 0 25 0 1 0 311278265 102518784 15578 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25029 15578 90 219 0 24806 0 Current children cumulated CPU time (s) 1361.96 Current children cumulated vsize (KiB) 100116 [startup+1422.31 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1421896/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=100724 CPUtime=1421.95 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 19001 0 0 0 141975 220 0 0 25 0 1 0 311278265 103141376 15733 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25181 15733 90 219 0 24958 0 Current children cumulated CPU time (s) 1421.95 Current children cumulated vsize (KiB) 100724 [startup+1482.3 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1421256/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=100772 CPUtime=1481.93 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 19158 0 0 0 147965 228 0 0 25 0 1 0 311278265 103190528 15890 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25193 15890 90 219 0 24970 0 Current children cumulated CPU time (s) 1481.93 Current children cumulated vsize (KiB) 100772 [startup+1542.3 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31730 /proc/meminfo: memFree=1420552/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=101400 CPUtime=1541.91 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 19327 0 0 0 153956 235 0 0 25 0 1 0 311278265 103833600 16059 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25350 16059 90 219 0 25127 0 Current children cumulated CPU time (s) 1541.91 Current children cumulated vsize (KiB) 101400 [startup+1602.3 s] /proc/loadavg: 1.04 0.99 0.99 2/78 31730 /proc/meminfo: memFree=1420168/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=101464 CPUtime=1601.9 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 19424 0 0 0 159948 242 0 0 25 0 1 0 311278265 103899136 16156 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25366 16156 90 219 0 25143 0 Current children cumulated CPU time (s) 1601.9 Current children cumulated vsize (KiB) 101464 [startup+1662.3 s] /proc/loadavg: 1.01 0.99 0.99 2/78 31730 /proc/meminfo: memFree=1417352/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=101800 CPUtime=1661.88 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 20146 0 0 0 165938 250 0 0 25 0 1 0 311278265 104243200 16878 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25450 16878 90 219 0 25227 0 Current children cumulated CPU time (s) 1661.88 Current children cumulated vsize (KiB) 101800 [startup+1722.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 31732 /proc/meminfo: memFree=1416328/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=102736 CPUtime=1721.86 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 20393 0 0 0 171929 257 0 0 25 0 1 0 311278265 105201664 17125 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25684 17125 90 219 0 25461 0 Current children cumulated CPU time (s) 1721.86 Current children cumulated vsize (KiB) 102736 [startup+1782.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 31732 /proc/meminfo: memFree=1415752/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=102736 CPUtime=1781.85 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 20535 0 0 0 177921 264 0 0 25 0 1 0 311278265 105201664 17267 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25684 17267 90 219 0 25461 0 Current children cumulated CPU time (s) 1781.85 Current children cumulated vsize (KiB) 102736 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.5 s] /proc/loadavg: 1.00 0.99 0.99 2/78 31732 /proc/meminfo: memFree=1415496/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=103452 CPUtime=1800.05 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 20599 0 0 0 179739 266 0 0 25 0 1 0 311278265 105934848 17331 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25863 17331 90 219 0 25640 0 Current children cumulated CPU time (s) 1800.05 Current children cumulated vsize (KiB) 103452 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1800.5 s] /proc/loadavg: 1.00 0.99 0.99 2/78 31732 /proc/meminfo: memFree=1415496/2055920 swapFree=4170140/4192956 [pid=31729] ppid=31727 vsize=103452 CPUtime=1800.05 /proc/31729/stat : 31729 (PBS4_SAT07v2) R 31727 31729 31069 0 -1 4194304 20599 0 0 0 179739 266 0 0 25 0 1 0 311278265 105934848 17331 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31729/statm: 25863 17331 90 219 0 25640 0 Current children cumulated CPU time (s) 1800.05 Current children cumulated vsize (KiB) 103452 Child status: 0 Real time (s): 1800.52 CPU time (s): 1800.07 CPU user time (s): 1797.4 CPU system time (s): 2.67559 CPU usage (%): 99.9752 Max. virtual memory (cumulated for all children) (KiB): 103452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1797.4 system time used= 2.67559 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20600 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= 8 involuntary context switches= 3613 runsolver used 1.49377 second user time and 3.97839 second system time The end
Begin job on node26 on Tue May 8 14:13:34 UTC 2007 IDJOB= 458524 IDBENCH= 1638 IDSOLVER= 200 FILE ID= node26/458524-1178633614 PBS_JOBID= 5218309 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-stair.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458524-1178633614/instance-458524-1178633614.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-458524-1178633614 -o ROOT/results/node26/conversion-458524-1178633614 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458524-1178633614/instance-458524-1178633614.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-458524-1178633614 -o ROOT/results/node26/solver-458524-1178633614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458524-1178633614/instance-458524-1178633614.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 98b9ab286036da69f2015d2ff2a12818 RANDOM SEED= 965018609 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1485344 kB Buffers: 40660 kB Cached: 402772 kB SwapCached: 3328 kB Active: 206404 kB Inactive: 267152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1485344 kB SwapTotal: 4192956 kB SwapFree: 4170140 kB Dirty: 3176 kB Writeback: 0 kB Mapped: 37580 kB Slab: 82620 kB Committed_AS: 2547228 kB PageTables: 1732 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node26 on Tue May 8 14:43:37 UTC 2007