Trace number 41424

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) 1800.61 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air06.opb
MD5SUM9ad64595976e8d5a822b98ffb6dea9d7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5727
Best CPU time to get the best result obtained on this benchmark42.3866
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5727
Optimality of the best value was proved YES
Number of variables8627
Total number of constraints825
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)825
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint461
Number of terms in the objective function 8627
Biggest coefficient in the objective function 213
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 528490
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 213
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 528490
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/node84/41424-1149348971/instance-41424-1149348971.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/node84/watcher-41424-1149348971 -o ROOT/results/node84/solver-41424-1149348971 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41424-1149348971/instance-41424-1149348971.opb 984210719 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.96 2/67 26054
/proc/meminfo: memFree=1589152/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=2212 CPUtime=0
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 200536460 2265088 189 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 553 191 90 232 0 318 0

[startup+10.0019 s]
/proc/loadavg: 0.93 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1579168/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=11912 CPUtime=10
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 3048 0 0 0 990 10 0 0 25 0 1 0 200536460 12197888 2585 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 2978 2585 105 232 0 2743 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 11912

[startup+20.008 s]
/proc/loadavg: 0.94 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1575968/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=17092 CPUtime=19.99
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 3861 0 0 0 1982 17 0 0 25 0 1 0 200536460 17502208 3398 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 4273 3398 105 232 0 4038 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 17092

[startup+30.014 s]
/proc/loadavg: 0.95 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1572960/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=18352 CPUtime=29.99
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 4703 0 0 0 2975 24 0 0 25 0 1 0 200536460 18792448 4143 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 4588 4143 105 232 0 4353 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 18352

[startup+40.0201 s]
/proc/loadavg: 0.95 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1570784/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=27120 CPUtime=40
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 5262 0 0 0 3970 30 0 0 25 0 1 0 200536460 27770880 4702 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 6780 4702 105 232 0 6545 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 27120

[startup+50.0272 s]
/proc/loadavg: 0.96 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1570272/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=27644 CPUtime=50
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 5392 0 0 0 4964 36 0 0 25 0 1 0 200536460 28307456 4832 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 6911 4832 105 232 0 6676 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 27644

[startup+60.0323 s]
/proc/loadavg: 0.97 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1568224/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=28180 CPUtime=60.01
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 5904 0 0 0 5959 42 0 0 25 0 1 0 200536460 28856320 5344 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 7045 5344 105 232 0 6810 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 28180

[startup+70.0383 s]
/proc/loadavg: 0.97 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1565856/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=28576 CPUtime=70.01
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 6482 0 0 0 6954 47 0 0 25 0 1 0 200536460 29261824 5922 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 7144 5922 105 232 0 6909 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 28576

[startup+80.0444 s]
/proc/loadavg: 0.98 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1563488/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=29748 CPUtime=80.02
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 7280 0 0 0 7949 53 0 0 25 0 1 0 200536460 30461952 6527 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 7437 6527 105 232 0 7202 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 29748

[startup+90.0505 s]
/proc/loadavg: 0.98 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1561120/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=30140 CPUtime=90.02
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 7879 0 0 0 8944 58 0 0 25 0 1 0 200536460 30863360 7126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 7535 7126 105 232 0 7300 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 30140

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.96 2/67 26054
/proc/meminfo: memFree=1559200/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=46920 CPUtime=100.02
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 8365 0 0 0 9939 63 0 0 25 0 1 0 200536460 48046080 7612 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 11730 7612 105 232 0 11495 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 46920

[startup+110.062 s]
/proc/loadavg: 0.98 0.97 0.96 2/67 26054
/proc/meminfo: memFree=1557408/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=47456 CPUtime=110.02
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 8799 0 0 0 10934 68 0 0 25 0 1 0 200536460 48594944 8046 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 11864 8046 105 232 0 11629 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 47456

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26054
/proc/meminfo: memFree=1555616/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=47720 CPUtime=120.03
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 9258 0 0 0 11930 73 0 0 25 0 1 0 200536460 48865280 8505 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 11930 8505 105 232 0 11695 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 47720

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26054
/proc/meminfo: memFree=1553888/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=47984 CPUtime=130.03
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 9676 0 0 0 12926 77 0 0 25 0 1 0 200536460 49135616 8923 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 11996 8923 105 232 0 11761 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 47984

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26054
/proc/meminfo: memFree=1552224/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=48384 CPUtime=140.03
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 10097 0 0 0 13921 82 0 0 25 0 1 0 200536460 49545216 9344 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 12096 9344 105 232 0 11861 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 48384

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26056
/proc/meminfo: memFree=1550304/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=48648 CPUtime=150.03
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 10552 0 0 0 14918 85 0 0 25 0 1 0 200536460 49815552 9799 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 12162 9799 105 232 0 11927 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 48648

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26056
/proc/meminfo: memFree=1548960/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=48932 CPUtime=160.04
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 10915 0 0 0 15915 89 0 0 25 0 1 0 200536460 50106368 10162 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 12233 10162 105 232 0 11998 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 48932

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26056
/proc/meminfo: memFree=1547104/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=49068 CPUtime=170.05
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 11373 0 0 0 16912 93 0 0 25 0 1 0 200536460 50245632 10620 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 12267 10620 105 232 0 12032 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 49068

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26056
/proc/meminfo: memFree=1545312/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=49332 CPUtime=180.05
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 11816 0 0 0 17908 97 0 0 25 0 1 0 200536460 50515968 11063 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 12333 11063 105 232 0 12098 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 49332

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26056
/proc/meminfo: memFree=1543584/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=49596 CPUtime=190.05
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 12244 0 0 0 18905 100 0 0 25 0 1 0 200536460 50786304 11491 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 12399 11491 105 232 0 12164 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 49596

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26056
/proc/meminfo: memFree=1541664/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=49892 CPUtime=200.05
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 12718 0 0 0 19901 104 0 0 25 0 1 0 200536460 51089408 11965 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 12473 11965 105 232 0 12238 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 49892

[startup+210.121 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26056
/proc/meminfo: memFree=1540576/2055892 swapFree=4085292/4096564

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

/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24054 0 0 0 177606 543 0 0 25 0 1 0 200536460 106356736 20610 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 25966 20610 105 232 0 25731 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (Kb) 103864

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=103864 CPUtime=1782.51
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24055 0 0 0 177707 544 0 0 25 0 1 0 200536460 106356736 20611 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134971496 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 25966 20611 105 232 0 25731 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (Kb) 103864

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=103864 CPUtime=1783.51
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24057 0 0 0 177807 544 0 0 25 0 1 0 200536460 106356736 20613 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 25966 20613 105 232 0 25731 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 103864

[startup+1785.08 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=103864 CPUtime=1784.52
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24058 0 0 0 177908 544 0 0 25 0 1 0 200536460 106356736 20614 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 25966 20614 105 232 0 25731 0
Current children cumulated CPU time (s) 1784.52
Current children cumulated vsize (Kb) 103864

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1785.52
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24060 0 0 0 178008 544 0 0 25 0 1 0 200536460 106496000 20616 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20616 105 232 0 25765 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 104000

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1786.52
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24061 0 0 0 178108 544 0 0 25 0 1 0 200536460 106496000 20617 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20617 105 232 0 25765 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 104000

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1787.53
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24061 0 0 0 178208 545 0 0 25 0 1 0 200536460 106496000 20617 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20617 105 232 0 25765 0
Current children cumulated CPU time (s) 1787.53
Current children cumulated vsize (Kb) 104000

[startup+1789.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1788.53
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24062 0 0 0 178308 545 0 0 25 0 1 0 200536460 106496000 20618 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20618 105 232 0 25765 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 104000

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506528/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1789.53
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24062 0 0 0 178408 545 0 0 25 0 1 0 200536460 106496000 20618 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20618 105 232 0 25765 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (Kb) 104000

[startup+1791.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506464/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1790.53
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24066 0 0 0 178508 545 0 0 25 0 1 0 200536460 106496000 20622 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20622 105 232 0 25765 0
Current children cumulated CPU time (s) 1790.53
Current children cumulated vsize (Kb) 104000

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506464/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1791.55
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24067 0 0 0 178609 546 0 0 25 0 1 0 200536460 106496000 20623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20623 105 232 0 25765 0
Current children cumulated CPU time (s) 1791.55
Current children cumulated vsize (Kb) 104000

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506464/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1792.54
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24068 0 0 0 178708 546 0 0 25 0 1 0 200536460 106496000 20624 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20624 105 232 0 25765 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 104000

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1793.56
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24086 0 0 0 178809 547 0 0 25 0 1 0 200536460 106496000 20642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20642 105 232 0 25765 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 104000

[startup+1795.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1794.56
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24086 0 0 0 178909 547 0 0 25 0 1 0 200536460 106496000 20642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20642 105 232 0 25765 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 104000

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1795.56
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24087 0 0 0 179009 547 0 0 25 0 1 0 200536460 106496000 20643 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20643 105 232 0 25765 0
Current children cumulated CPU time (s) 1795.56
Current children cumulated vsize (Kb) 104000

[startup+1797.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1796.56
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24087 0 0 0 179109 547 0 0 25 0 1 0 200536460 106496000 20643 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20643 105 232 0 25765 0
Current children cumulated CPU time (s) 1796.56
Current children cumulated vsize (Kb) 104000

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1797.57
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24088 0 0 0 179209 548 0 0 25 0 1 0 200536460 106496000 20644 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20644 105 232 0 25765 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (Kb) 104000

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1798.58
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24088 0 0 0 179310 548 0 0 25 0 1 0 200536460 106496000 20644 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20644 105 232 0 25765 0
Current children cumulated CPU time (s) 1798.58
Current children cumulated vsize (Kb) 104000

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1799.58
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24089 0 0 0 179410 548 0 0 25 0 1 0 200536460 106496000 20645 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20645 105 232 0 25765 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 104000

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1800.58
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24091 0 0 0 179510 548 0 0 25 0 1 0 200536460 106496000 20647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20647 105 232 0 25765 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 104000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 26251
/proc/meminfo: memFree=1506400/2055892 swapFree=4085292/4096564
[pid=26054] ppid=26052 vsize=104000 CPUtime=1800.59
/proc/26054/stat : 26054 (PBS4L) R 26052 26054 26008 0 -1 4194304 24091 0 0 0 179511 548 0 0 25 0 1 0 200536460 106496000 20647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26054/statm: 26000 20647 105 232 0 25765 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 104000

Sending SIGTERM to -26054
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.61
CPU user time (s): 1795.11
CPU system time (s): 5.50116
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (Kb): 104000
The end

Launcher Data (download as text)

Begin job on node84 on Sat Jun  3 15:36:12 UTC 2006


FILE ID= 41424-1149348971

PBS_JOBID= 310869

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41424-1149348971/instance-41424-1149348971.opb 984210719
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node84/watcher-41424-1149348971 -o ROOT/results/node84/solver-41424-1149348971 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node84/41424-1149348971/instance-41424-1149348971.opb 984210719

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  9ad64595976e8d5a822b98ffb6dea9d7

RANDOM SEED= 984210719


/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		: 3000.231
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	: 6006.15
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		: 3000.231
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	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1589360 kB
Buffers:         33168 kB
Cached:         367380 kB
SwapCached:       2420 kB
Active:          57064 kB
Inactive:       352080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1589360 kB
SwapTotal:     4096564 kB
SwapFree:      4085292 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          16424 kB
Slab:            44088 kB
Committed_AS:   408528 kB
PageTables:       1272 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node84 on Sat Jun  3 16:06:13 UTC 2006