Trace number 452927

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-B.opb
MD5SUM016a6113efb9500350327fbbc3111675
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.340947
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452927-1177997349/instance-452927-1177997349.opb
0.00/0.00	c File size is 11660 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 864 Constr: 1321 648/0/673 Lit: 5535 Watch. Lit: 3386
0.00/0.00	c Obj. Vars: 9 (1.04167 % of total variables)
0.00/0.01	c Pre-processing Time: 0.015 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    864     1321     5535    4     4761    7398      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.08/1800.71	c      104    864     1425    13258    9     4875    8138    104   4333 0.02
1800.08/1800.71	c      255    864     1576    33183   21     5204    8952    255   5204 0.05
1800.08/1800.71	c      480    864     1801    49058   27     5608    9848    480   6575 0.07
1800.08/1800.71	c      819    864     2140    80871   37     6311   10833    819   7583 0.11
1800.08/1800.71	c     1327    864     2648   120204   45     7312   11917   1327   7946 0.17
1800.08/1800.71	c     2090    864     3411   183564   53     8847   13109   2090   8100 0.26
1800.08/1800.71	c     3236    864     4557   284246   62    11077   14420   3236   6407 0.51
1800.08/1800.71	c     4957    864     6278   427248   68    14475   15863   4957   6067 0.82
1800.08/1800.71	c     7541    864     8862   652955   73    19638   17450   7541   4935 1.53
1800.08/1800.71	c    11420    864    12741   992084   77    27439   19196  11420   4924 2.32
1800.08/1800.71	c    17242    864    18563  1448840   78    39073   21116  17242   2759 6.25
1800.08/1800.71	c    25979    864    16550  1240069   74    35000   23228  15229   2454 10.58
1800.08/1800.71	c    39090    864    17013  1239093   72    35957   25551  15692   2299 17.00
1800.08/1800.71	c    58760    864    21610  1528629   70    45157   28107  20289   1749 33.58
1800.08/1800.71	c    88270    864    16741  1229406   73    35279   30918  15420   1118 78.95
1800.08/1800.71	c   132540    864    21146  1476460   69    44083   34010  19825    944 140.35
1800.08/1800.71	c   198950    864    18099  1555238   85    38125   37412  16778    914 217.64
1800.08/1800.71	c   298571    864    13142   932036   70    28173   41154  11821    783 380.90
1800.08/1800.71	c   448006    864    41136  3324711   80    84086   45270  39815    697 642.72
1800.08/1800.71	c   672165    864    27399  2027800   74    56636   49798  26078    611 1099.02
1800.08/1800.71	c  1008408    864    25076  1962160   78    52033   54778  23755    608 1656.11
1800.08/1800.71	c Caught signal: 15
1800.08/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.71	c   21  1099175   8758  1139105    29204  2319729  27883    610 1800.09
1800.08/1800.71	s UNKNOWN
1800.08/1800.71	c Total time: 1800.09 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-452927-1177997349 -o ROOT/results/node23/solver-452927-1177997349 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452927-1177997349/instance-452927-1177997349.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: 0.99 0.98 0.99 3/77 9518
/proc/meminfo: memFree=1851248/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=11748 CPUtime=0
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 247652043 12029952 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 2937 344 289 324 0 2004 0

[startup+0.0251121 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9518
/proc/meminfo: memFree=1851248/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=4464 CPUtime=0.01
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 519 0 0 0 1 0 0 0 18 0 1 0 247652043 4571136 486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 1116 486 310 324 0 186 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4464

[startup+0.101126 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9518
/proc/meminfo: memFree=1851248/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=5236 CPUtime=0.09
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 247652043 5361664 697 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547681 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 1309 697 310 324 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.301164 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9518
/proc/meminfo: memFree=1851248/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=7172 CPUtime=0.29
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 1200 0 0 0 29 0 0 0 19 0 1 0 247652043 7344128 1167 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 1793 1167 310 324 0 863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7172

[startup+0.701242 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9518
/proc/meminfo: memFree=1851248/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=9492 CPUtime=0.69
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 1769 0 0 0 69 0 0 0 22 0 1 0 247652043 9719808 1736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573442 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 2373 1737 310 324 0 1443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9492

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1843560/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=13360 CPUtime=1.49
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 2739 0 0 0 148 1 0 0 25 0 1 0 247652043 13680640 2706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 3340 2706 310 324 0 2410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13360

[startup+3.10171 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1837672/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=20208 CPUtime=3.09
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 4458 0 0 0 307 2 0 0 25 0 1 0 247652043 20692992 4425 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 5052 4425 310 324 0 4122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20208

[startup+6.30133 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1831144/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=24732 CPUtime=6.29
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 5577 0 0 0 626 3 0 0 25 0 1 0 247652043 25325568 5544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 6183 5544 310 324 0 5253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24732

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1825448/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=29244 CPUtime=12.68
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 6724 0 0 0 1264 4 0 0 25 0 1 0 247652043 29945856 6691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 7311 6691 310 324 0 6381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29244

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 9519
/proc/meminfo: memFree=1821928/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=32708 CPUtime=25.48
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 7595 0 0 0 2543 5 0 0 25 0 1 0 247652043 33492992 7562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 8177 7562 310 324 0 7247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32708

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 9519
/proc/meminfo: memFree=1820008/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=34772 CPUtime=51.07
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 8117 0 0 0 5101 6 0 0 25 0 1 0 247652043 35606528 8084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 8693 8084 310 324 0 7763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34772

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1815912/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=38744 CPUtime=102.26
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 9108 0 0 0 10218 8 0 0 25 0 1 0 247652043 39673856 9075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928400 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 9686 9075 310 324 0 8756 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38744

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1815912/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=38712 CPUtime=162.23
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 9108 0 0 0 16215 8 0 0 25 0 1 0 247652043 39641088 9069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 9678 9069 310 324 0 8748 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38712

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1808104/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=46432 CPUtime=222.21
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 11111 0 0 0 22212 9 0 0 25 0 1 0 247652043 47546368 10970 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 11608 10970 310 324 0 10678 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46432

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1804968/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=49524 CPUtime=282.19
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 11923 0 0 0 28208 11 0 0 25 0 1 0 247652043 50712576 11745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 12381 11745 310 324 0 11451 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49524

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1804968/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=49520 CPUtime=342.17
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 11923 0 0 0 34205 12 0 0 25 0 1 0 247652043 50708480 11745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 12380 11745 310 324 0 11450 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1799848/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=55300 CPUtime=402.15
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 13416 0 0 0 40201 14 0 0 25 0 1 0 247652043 56627200 13201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 13825 13201 310 324 0 12895 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 55300

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1797096/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=57240 CPUtime=462.13
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 13941 0 0 0 46198 15 0 0 25 0 1 0 247652043 58613760 13685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 14310 13685 310 324 0 13380 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 57240

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1797096/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=57240 CPUtime=522.11
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 14023 0 0 0 52195 16 0 0 25 0 1 0 247652043 58613760 13685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 14310 13685 310 324 0 13380 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 57240

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9519
/proc/meminfo: memFree=1797096/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=57240 CPUtime=582.09
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 14023 0 0 0 58193 16 0 0 25 0 1 0 247652043 58613760 13685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 14310 13685 310 324 0 13380 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57240

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 9519
/proc/meminfo: memFree=1797096/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=57240 CPUtime=642.07
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 14064 0 0 0 64190 17 0 0 25 0 1 0 247652043 58613760 13685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 14310 13685 310 324 0 13380 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 57240


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1787048/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=66908 CPUtime=881.99
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 16664 0 0 0 88178 21 0 0 25 0 1 0 247652043 68513792 16105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 16727 16105 310 324 0 15797 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 66908

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1787048/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=66908 CPUtime=941.96
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 16709 0 0 0 94175 21 0 0 25 0 1 0 247652043 68513792 16105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 16727 16105 310 324 0 15797 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 66908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1787112/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=66908 CPUtime=1001.95
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 16709 0 0 0 100173 22 0 0 25 0 1 0 247652043 68513792 16105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 16727 16105 310 324 0 15797 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 66908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1787112/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=66908 CPUtime=1061.92
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 16709 0 0 0 106170 22 0 0 25 0 1 0 247652043 68513792 16105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 16727 16105 310 324 0 15797 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 66908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1787304/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=66696 CPUtime=1121.91
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 16713 0 0 0 112168 23 0 0 25 0 1 0 247652043 68296704 16066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 16674 16066 310 324 0 15744 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 66696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1777384/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=76608 CPUtime=1181.88
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 19230 0 0 0 118162 26 0 0 25 0 1 0 247652043 78446592 18533 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 19152 18533 310 324 0 18222 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 76608

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1776424/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=77380 CPUtime=1241.86
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 19481 0 0 0 124160 26 0 0 25 0 1 0 247652043 79237120 18734 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 19345 18734 310 324 0 18415 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 77380

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1768040/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85760 CPUtime=1301.84
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21618 0 0 0 130156 28 0 0 25 0 1 0 247652043 87818240 20821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21440 20821 310 324 0 20510 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 85760

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1768040/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85760 CPUtime=1361.82
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21618 0 0 0 136153 29 0 0 25 0 1 0 247652043 87818240 20821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21440 20821 310 324 0 20510 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 85760

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1768040/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85760 CPUtime=1421.8
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21618 0 0 0 142151 29 0 0 25 0 1 0 247652043 87818240 20821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21440 20821 310 324 0 20510 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 85760

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1768040/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85760 CPUtime=1481.78
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21618 0 0 0 148148 30 0 0 25 0 1 0 247652043 87818240 20821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21440 20821 310 324 0 20510 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 85760

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1767976/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85760 CPUtime=1541.75
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21618 0 0 0 154145 30 0 0 25 0 1 0 247652043 87818240 20821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21440 20821 310 324 0 20510 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 85760

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1767976/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85760 CPUtime=1601.74
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21618 0 0 0 160143 31 0 0 25 0 1 0 247652043 87818240 20821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21440 20821 310 324 0 20510 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 85760

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1767912/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85760 CPUtime=1661.71
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21618 0 0 0 166140 31 0 0 25 0 1 0 247652043 87818240 20821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21440 20821 310 324 0 20510 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 85760

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1767912/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85780 CPUtime=1721.69
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21623 0 0 0 172137 32 0 0 25 0 1 0 247652043 87838720 20826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21445 20826 310 324 0 20515 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 85780

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1767784/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85780 CPUtime=1781.67
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21623 0 0 0 178135 32 0 0 25 0 1 0 247652043 87838720 20826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21445 20826 310 324 0 20515 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 85780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1767784/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85780 CPUtime=1800.08
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21623 0 0 0 179975 33 0 0 25 0 1 0 247652043 87838720 20826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21445 20826 310 324 0 20515 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 85780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9521
/proc/meminfo: memFree=1767784/2055920 swapFree=4169104/4192956
[pid=9518] ppid=9516 vsize=85780 CPUtime=1800.08
/proc/9518/stat : 9518 (bsolo3.0.17) R 9516 9518 8832 0 -1 4194304 21623 0 0 0 179975 33 0 0 25 0 1 0 247652043 87838720 20826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9518/statm: 21445 20826 310 324 0 20515 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 85780

Child status: 15
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1799.76
CPU system time (s): 0.346947
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 85780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21627
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= 12
involuntary context switches= 974

runsolver used 1.37879 second user time and 3.86841 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 05:29:09 UTC 2007

IDJOB= 452927
IDBENCH= 47994
IDSOLVER= 199
FILE ID= node23/452927-1177997349

PBS_JOBID= 4728247

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452927-1177997349/instance-452927-1177997349.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-452927-1177997349 -o ROOT/results/node23/solver-452927-1177997349 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452927-1177997349/instance-452927-1177997349.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  016a6113efb9500350327fbbc3111675

RANDOM SEED= 614018787

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1851656 kB
Buffers:         32000 kB
Cached:          83440 kB
SwapCached:       2472 kB
Active:          82292 kB
Inactive:        55980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851656 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            6688 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            51496 kB
Committed_AS:  3072472 kB
PageTables:       1796 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= 66558 MiB

End job on node23 on Tue May  1 05:59:12 UTC 2007