Trace number 41472

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
PBS 4.1L? (TO) 1800.52 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
MD5SUMfc34075a5d318bf3fbb6971479140d14
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 11714
Biggest coefficient in the objective function 1097
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 534666
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 534666
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node5/41472-1149360757/instance-41472-1149360757.opb ......

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-41472-1149360757 -o ROOT/results/node5/solver-41472-1149360757 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/41472-1149360757/instance-41472-1149360757.opb 529570215 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.94 2/64 7173
/proc/meminfo: memFree=1531928/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=2716 CPUtime=0
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 222 0 0 0 0 0 0 0 19 0 1 0 201679383 2781184 206 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 679 208 90 232 0 444 0

[startup+10.0023 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7173
/proc/meminfo: memFree=1526296/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=8344 CPUtime=9.99
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 2374 0 0 0 995 4 0 0 25 0 1 0 201679383 8544256 1515 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 2086 1515 105 232 0 1851 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8344

[startup+20.0083 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7173
/proc/meminfo: memFree=1525656/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=9544 CPUtime=19.99
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 2544 0 0 0 1995 4 0 0 25 0 1 0 201679383 9773056 1685 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 2386 1685 105 232 0 2151 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 9544

[startup+30.0142 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7173
/proc/meminfo: memFree=1525080/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=9544 CPUtime=30
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 2709 0 0 0 2995 5 0 0 25 0 1 0 201679383 9773056 1850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 2386 1850 105 232 0 2151 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 9544

[startup+40.0202 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7173
/proc/meminfo: memFree=1524312/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=11592 CPUtime=39.99
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 2902 0 0 0 3994 5 0 0 25 0 1 0 201679383 11870208 2043 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 2898 2043 105 232 0 2663 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 11592

[startup+50.0261 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7173
/proc/meminfo: memFree=1523608/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=11592 CPUtime=50
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 3086 0 0 0 4995 5 0 0 25 0 1 0 201679383 11870208 2227 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 2898 2227 105 232 0 2663 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 11592

[startup+60.0321 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 7173
/proc/meminfo: memFree=1522904/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=11592 CPUtime=60.01
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 3265 0 0 0 5995 6 0 0 25 0 1 0 201679383 11870208 2406 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 2898 2406 105 232 0 2663 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 11592

[startup+70.038 s]
/proc/loadavg: 1.06 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1522200/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=15688 CPUtime=70.01
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 3446 0 0 0 6995 6 0 0 25 0 1 0 201679383 16064512 2587 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 3922 2587 105 232 0 3687 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 15688

[startup+80.044 s]
/proc/loadavg: 1.05 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1521368/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=15884 CPUtime=80.01
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 3654 0 0 0 7995 6 0 0 25 0 1 0 201679383 16265216 2795 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 3971 2795 105 232 0 3736 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 15884

[startup+90.0499 s]
/proc/loadavg: 1.04 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1520152/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=16016 CPUtime=90.01
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 3957 0 0 0 8995 6 0 0 25 0 1 0 201679383 16400384 3098 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 4004 3098 105 232 0 3769 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 16016

[startup+100.057 s]
/proc/loadavg: 1.04 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1519320/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=16016 CPUtime=100.02
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 4154 0 0 0 9995 7 0 0 25 0 1 0 201679383 16400384 3295 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 4004 3295 105 232 0 3769 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 16016

[startup+110.064 s]
/proc/loadavg: 1.03 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1518552/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=16016 CPUtime=110.02
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 4353 0 0 0 10995 7 0 0 25 0 1 0 201679383 16400384 3494 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 4004 3494 105 232 0 3769 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 16016

[startup+120.071 s]
/proc/loadavg: 1.03 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1515544/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=24576 CPUtime=120.02
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 5107 0 0 0 11993 9 0 0 25 0 1 0 201679383 25165824 4248 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6144 4248 105 232 0 5909 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 24576

[startup+130.077 s]
/proc/loadavg: 1.02 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1511256/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=25256 CPUtime=130.03
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6231 0 0 0 12990 13 0 0 25 0 1 0 201679383 25862144 5323 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6314 5323 105 232 0 6079 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 25256

[startup+140.083 s]
/proc/loadavg: 1.02 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1509144/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=25448 CPUtime=140.03
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6749 0 0 0 13988 15 0 0 25 0 1 0 201679383 26058752 5841 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6362 5841 105 232 0 6127 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 25448

[startup+150.09 s]
/proc/loadavg: 1.01 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1509080/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=25580 CPUtime=150.03
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6762 0 0 0 14988 15 0 0 25 0 1 0 201679383 26193920 5854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6395 5854 105 232 0 6160 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 25580

[startup+160.096 s]
/proc/loadavg: 1.01 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1508952/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=25620 CPUtime=160.04
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6802 0 0 0 15988 16 0 0 25 0 1 0 201679383 26234880 5894 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6405 5894 105 232 0 6170 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 25620

[startup+170.101 s]
/proc/loadavg: 1.01 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1508632/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=25868 CPUtime=170.04
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6872 0 0 0 16987 17 0 0 25 0 1 0 201679383 26488832 5964 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6467 5964 105 232 0 6232 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 25868

[startup+180.107 s]
/proc/loadavg: 1.01 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1508568/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=26000 CPUtime=180.04
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6888 0 0 0 17987 17 0 0 25 0 1 0 201679383 26624000 5980 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6500 5980 105 232 0 6265 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 26000

[startup+190.114 s]
/proc/loadavg: 1.01 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1508504/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=26000 CPUtime=190.04
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6902 0 0 0 18987 17 0 0 25 0 1 0 201679383 26624000 5994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6500 5994 105 232 0 6265 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 26000

[startup+200.12 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1508248/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=26220 CPUtime=200.05
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 6966 0 0 0 19984 21 0 0 25 0 1 0 201679383 26849280 6058 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 6555 6058 105 232 0 6320 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 26220

[startup+210.126 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7173
/proc/meminfo: memFree=1508056/2055920 swapFree=4180904/4192956

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

/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16025 0 0 0 177958 183 0 0 25 0 1 0 201679383 65409024 13673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13673 105 232 0 15734 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 63876

[startup+1783.09 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1782.42
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16025 0 0 0 178059 183 0 0 25 0 1 0 201679383 65409024 13673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13673 105 232 0 15734 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 63876

[startup+1784.1 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1783.42
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16026 0 0 0 178159 183 0 0 25 0 1 0 201679383 65409024 13674 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13674 105 232 0 15734 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 63876

[startup+1785.1 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1784.43
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16027 0 0 0 178260 183 0 0 25 0 1 0 201679383 65409024 13675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13675 105 232 0 15734 0
Current children cumulated CPU time (s) 1784.43
Current children cumulated vsize (Kb) 63876

[startup+1786.11 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1785.43
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16027 0 0 0 178360 183 0 0 25 0 1 0 201679383 65409024 13675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13675 105 232 0 15734 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 63876

[startup+1787.11 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1786.43
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16027 0 0 0 178460 183 0 0 25 0 1 0 201679383 65409024 13675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13675 105 232 0 15734 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 63876

[startup+1788.12 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1787.44
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16028 0 0 0 178561 183 0 0 25 0 1 0 201679383 65409024 13676 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13676 105 232 0 15734 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 63876

[startup+1789.12 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1788.44
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16028 0 0 0 178661 183 0 0 25 0 1 0 201679383 65409024 13676 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13676 105 232 0 15734 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 63876

[startup+1790.13 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1789.45
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16028 0 0 0 178762 183 0 0 25 0 1 0 201679383 65409024 13676 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13676 105 232 0 15734 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 63876

[startup+1791.13 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1790.45
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16029 0 0 0 178862 183 0 0 25 0 1 0 201679383 65409024 13677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13677 105 232 0 15734 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 63876

[startup+1792.14 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1791.46
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16029 0 0 0 178963 183 0 0 25 0 1 0 201679383 65409024 13677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13677 105 232 0 15734 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 63876

[startup+1793.14 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477592/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63876 CPUtime=1792.46
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16029 0 0 0 179063 183 0 0 25 0 1 0 201679383 65409024 13677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15969 13677 105 232 0 15734 0
Current children cumulated CPU time (s) 1792.46
Current children cumulated vsize (Kb) 63876

[startup+1794.15 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1793.47
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16049 0 0 0 179163 184 0 0 25 0 1 0 201679383 65454080 13697 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549084 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13697 105 232 0 15745 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 63920

[startup+1795.15 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1794.47
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16049 0 0 0 179263 184 0 0 25 0 1 0 201679383 65454080 13697 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13697 105 232 0 15745 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 63920

[startup+1796.16 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1795.47
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16049 0 0 0 179362 185 0 0 25 0 1 0 201679383 65454080 13697 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559025 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13697 105 232 0 15745 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 63920

[startup+1797.16 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1796.48
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16050 0 0 0 179462 186 0 0 25 0 1 0 201679383 65454080 13698 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13698 105 232 0 15745 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 63920

[startup+1798.17 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1797.48
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16050 0 0 0 179562 186 0 0 25 0 1 0 201679383 65454080 13698 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13698 105 232 0 15745 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (Kb) 63920

[startup+1799.17 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1798.49
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16050 0 0 0 179663 186 0 0 25 0 1 0 201679383 65454080 13698 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13698 105 232 0 15745 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 63920

[startup+1800.18 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1799.49
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16051 0 0 0 179763 186 0 0 25 0 1 0 201679383 65454080 13699 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13699 105 232 0 15745 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 63920

[startup+1801.18 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1800.49
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16051 0 0 0 179863 186 0 0 25 0 1 0 201679383 65454080 13699 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558780 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13699 105 232 0 15745 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (Kb) 63920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 7368
/proc/meminfo: memFree=1477464/2055920 swapFree=4180904/4192956
[pid=7173] ppid=7171 vsize=63920 CPUtime=1800.5
/proc/7173/stat : 7173 (PBS4L) R 7171 7173 7127 0 -1 4194304 16051 0 0 0 179864 186 0 0 25 0 1 0 201679383 65454080 13699 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7173/statm: 15980 13699 105 232 0 15745 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 63920

Sending SIGTERM to -7173
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.52
CPU user time (s): 1798.64
CPU system time (s): 1.87871
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (Kb): 63920
The end

Launcher Data (download as text)

Begin job on node5 on Sat Jun  3 18:52:37 UTC 2006


FILE ID= 41472-1149360757

PBS_JOBID= 311500

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-fixnet6.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/41472-1149360757/instance-41472-1149360757.opb 529570215
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-41472-1149360757 -o ROOT/results/node5/solver-41472-1149360757 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node5/41472-1149360757/instance-41472-1149360757.opb 529570215

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  fc34075a5d318bf3fbb6971479140d14

RANDOM SEED= 529570215


/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		: 3000.279
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		: 3000.279
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:       1532136 kB
Buffers:         31428 kB
Cached:         427408 kB
SwapCached:       3904 kB
Active:         146188 kB
Inactive:       321536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532136 kB
SwapTotal:     4192956 kB
SwapFree:      4180904 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14944 kB
Slab:            42044 kB
Committed_AS:   312172 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node5 on Sat Jun  3 19:22:38 UTC 2006