Trace number 41353

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) 1800.5 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-standata.opb
MD5SUMc8622f62aab23c6f6a5a29143b44f7fa
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 variables30004
Total number of constraints455
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 constraints455
Minimum length of a constraint11
Maximum length of a constraint22350
Number of terms in the objective function 210
Biggest coefficient in the objective function 86232
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524437
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 542229
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/node34/41353-1149332067/instance-41353-1149332067.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/node34/watcher-41353-1149332067 -o ROOT/results/node34/solver-41353-1149332067 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/41353-1149332067/instance-41353-1149332067.opb 61626209 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1836952/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=1400 CPUtime=0
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 198870569 1433600 100 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137821 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 350 107 87 232 0 115 0

[startup+10.0023 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826592/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=9.99
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3799 0 0 0 997 2 0 0 25 0 1 0 198870569 14696448 2649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2649 104 232 0 3353 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 14352

[startup+20.008 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826656/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=19.99
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3799 0 0 0 1997 2 0 0 25 0 1 0 198870569 14696448 2649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2649 104 232 0 3353 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 14352

[startup+30.0137 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826656/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=29.99
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3799 0 0 0 2997 2 0 0 25 0 1 0 198870569 14696448 2649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2649 104 232 0 3353 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 14352

[startup+40.0194 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826720/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=40
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3800 0 0 0 3998 2 0 0 25 0 1 0 198870569 14696448 2650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2650 104 232 0 3353 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 14352

[startup+50.0251 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826720/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=50
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3800 0 0 0 4998 2 0 0 25 0 1 0 198870569 14696448 2650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2650 104 232 0 3353 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 14352

[startup+60.0308 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826720/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=60
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3800 0 0 0 5998 2 0 0 25 0 1 0 198870569 14696448 2650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2650 104 232 0 3353 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 14352

[startup+70.0365 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826720/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=70
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3801 0 0 0 6998 2 0 0 25 0 1 0 198870569 14696448 2651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2651 104 232 0 3353 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 14352

[startup+80.0421 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=80
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3801 0 0 0 7998 2 0 0 25 0 1 0 198870569 14696448 2651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2651 104 232 0 3353 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 14352

[startup+90.0478 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=90.01
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3801 0 0 0 8999 2 0 0 25 0 1 0 198870569 14696448 2651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2651 104 232 0 3353 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 14352

[startup+100.054 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=100.01
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3801 0 0 0 9999 2 0 0 25 0 1 0 198870569 14696448 2651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2651 104 232 0 3353 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 14352

[startup+110.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=110.01
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3802 0 0 0 10999 2 0 0 25 0 1 0 198870569 14696448 2652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2652 104 232 0 3353 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 14352

[startup+120.067 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=120.02
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3802 0 0 0 12000 2 0 0 25 0 1 0 198870569 14696448 2652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2652 104 232 0 3353 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 14352

[startup+130.074 s]
/proc/loadavg: 1.07 1.02 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=130.02
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3802 0 0 0 13000 2 0 0 25 0 1 0 198870569 14696448 2652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2652 104 232 0 3353 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 14352

[startup+140.08 s]
/proc/loadavg: 1.06 1.02 1.00 2/64 28195
/proc/meminfo: memFree=1826848/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=140.02
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3803 0 0 0 14000 2 0 0 25 0 1 0 198870569 14696448 2653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2653 104 232 0 3353 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 14352

[startup+150.087 s]
/proc/loadavg: 1.05 1.01 1.00 2/64 28195
/proc/meminfo: memFree=1826848/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=150.03
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3803 0 0 0 15001 2 0 0 25 0 1 0 198870569 14696448 2653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2653 104 232 0 3353 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 14352

[startup+160.093 s]
/proc/loadavg: 1.04 1.01 1.00 2/64 28195
/proc/meminfo: memFree=1826848/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=160.03
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3803 0 0 0 16001 2 0 0 25 0 1 0 198870569 14696448 2653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2653 104 232 0 3353 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 14352

[startup+170.099 s]
/proc/loadavg: 1.04 1.01 1.00 2/64 28195
/proc/meminfo: memFree=1826848/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=170.03
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3804 0 0 0 17001 2 0 0 25 0 1 0 198870569 14696448 2654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2654 104 232 0 3353 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 14352

[startup+180.106 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 28195
/proc/meminfo: memFree=1826848/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=180.04
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3804 0 0 0 18002 2 0 0 25 0 1 0 198870569 14696448 2654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2654 104 232 0 3353 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 14352

[startup+190.112 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 28195
/proc/meminfo: memFree=1826848/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=190.04
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3805 0 0 0 19002 2 0 0 25 0 1 0 198870569 14696448 2655 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2655 105 232 0 3353 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 14352

[startup+200.117 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=14352 CPUtime=200.04
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 3806 0 0 0 20002 2 0 0 25 0 1 0 198870569 14696448 2656 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 3588 2656 105 232 0 3353 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 14352

[startup+210.124 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 28195
/proc/meminfo: memFree=1826784/2055920 swapFree=4181356/4192956

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

/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15906 0 0 0 178054 84 0 0 25 0 1 0 198870569 55492608 9076 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13548 9076 105 232 0 13313 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (Kb) 54192

[startup+1783.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800544/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54192 CPUtime=1782.4
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15907 0 0 0 178155 85 0 0 25 0 1 0 198870569 55492608 9077 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13548 9077 105 232 0 13313 0
Current children cumulated CPU time (s) 1782.4
Current children cumulated vsize (Kb) 54192

[startup+1784.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800544/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54192 CPUtime=1783.4
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15909 0 0 0 178255 85 0 0 25 0 1 0 198870569 55492608 9079 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13548 9079 105 232 0 13313 0
Current children cumulated CPU time (s) 1783.4
Current children cumulated vsize (Kb) 54192

[startup+1785.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800480/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54192 CPUtime=1784.4
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15982 0 0 0 178355 85 0 0 25 0 1 0 198870569 55492608 9093 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13548 9093 105 232 0 13313 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (Kb) 54192

[startup+1786.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800480/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54192 CPUtime=1785.4
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15985 0 0 0 178455 85 0 0 25 0 1 0 198870569 55492608 9096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13548 9096 105 232 0 13313 0
Current children cumulated CPU time (s) 1785.4
Current children cumulated vsize (Kb) 54192

[startup+1787.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800480/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54192 CPUtime=1786.42
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15987 0 0 0 178556 86 0 0 25 0 1 0 198870569 55492608 9098 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13548 9098 105 232 0 13313 0
Current children cumulated CPU time (s) 1786.42
Current children cumulated vsize (Kb) 54192

[startup+1788.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800480/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1787.42
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15995 0 0 0 178656 86 0 0 25 0 1 0 198870569 55656448 9106 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9106 105 232 0 13353 0
Current children cumulated CPU time (s) 1787.42
Current children cumulated vsize (Kb) 54352

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800480/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1788.42
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 15996 0 0 0 178756 86 0 0 25 0 1 0 198870569 55656448 9107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9107 105 232 0 13353 0
Current children cumulated CPU time (s) 1788.42
Current children cumulated vsize (Kb) 54352

[startup+1790.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1789.42
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16062 0 0 0 178856 86 0 0 25 0 1 0 198870569 55656448 9114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9114 105 232 0 13353 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (Kb) 54352

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1790.44
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16062 0 0 0 178957 87 0 0 25 0 1 0 198870569 55656448 9114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9114 105 232 0 13353 0
Current children cumulated CPU time (s) 1790.44
Current children cumulated vsize (Kb) 54352

[startup+1792.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1791.44
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16062 0 0 0 179057 87 0 0 25 0 1 0 198870569 55656448 9114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9114 105 232 0 13353 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (Kb) 54352

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1792.44
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16069 0 0 0 179157 87 0 0 25 0 1 0 198870569 55656448 9121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9121 105 232 0 13353 0
Current children cumulated CPU time (s) 1792.44
Current children cumulated vsize (Kb) 54352

[startup+1794.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1793.44
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16069 0 0 0 179257 87 0 0 25 0 1 0 198870569 55656448 9121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9121 105 232 0 13353 0
Current children cumulated CPU time (s) 1793.44
Current children cumulated vsize (Kb) 54352

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1794.45
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16069 0 0 0 179358 87 0 0 25 0 1 0 198870569 55656448 9121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9121 105 232 0 13353 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (Kb) 54352

[startup+1796.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1795.45
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16069 0 0 0 179458 87 0 0 25 0 1 0 198870569 55656448 9121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9121 105 232 0 13353 0
Current children cumulated CPU time (s) 1795.45
Current children cumulated vsize (Kb) 54352

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1796.46
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16069 0 0 0 179559 87 0 0 25 0 1 0 198870569 55656448 9121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9121 105 232 0 13353 0
Current children cumulated CPU time (s) 1796.46
Current children cumulated vsize (Kb) 54352

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1797.46
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16069 0 0 0 179659 87 0 0 25 0 1 0 198870569 55656448 9121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9121 105 232 0 13353 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (Kb) 54352

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1798.47
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16070 0 0 0 179760 87 0 0 25 0 1 0 198870569 55656448 9122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9122 105 232 0 13353 0
Current children cumulated CPU time (s) 1798.47
Current children cumulated vsize (Kb) 54352

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800352/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1799.47
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16071 0 0 0 179860 87 0 0 25 0 1 0 198870569 55656448 9123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9123 105 232 0 13353 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (Kb) 54352

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800288/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1800.48
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16132 0 0 0 179960 88 0 0 25 0 1 0 198870569 55656448 9125 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9125 105 232 0 13353 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 54352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28390
/proc/meminfo: memFree=1800288/2055920 swapFree=4181356/4192956
[pid=28195] ppid=28193 vsize=54352 CPUtime=1800.48
/proc/28195/stat : 28195 (PBS4L) R 28193 28195 28149 0 -1 4194304 16132 0 0 0 179960 88 0 0 25 0 1 0 198870569 55656448 9125 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28195/statm: 13588 9125 105 232 0 13353 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 54352

Sending SIGTERM to -28195
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.5
CPU user time (s): 1799.61
CPU system time (s): 0.889864
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (Kb): 54352
The end

Launcher Data (download as text)

Begin job on node34 on Sat Jun  3 10:54:27 UTC 2006


FILE ID= 41353-1149332067

PBS_JOBID= 309947

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-standata.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/41353-1149332067/instance-41353-1149332067.opb 61626209
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-41353-1149332067 -o ROOT/results/node34/solver-41353-1149332067 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node34/41353-1149332067/instance-41353-1149332067.opb 61626209

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  c8622f62aab23c6f6a5a29143b44f7fa

RANDOM SEED= 61626209


/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		: 3000.277
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		: 3000.277
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:       1837160 kB
Buffers:         20664 kB
Cached:         136620 kB
SwapCached:       3400 kB
Active:          50324 kB
Inactive:       115788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837160 kB
SwapTotal:     4192956 kB
SwapFree:      4181356 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            38656 kB
Committed_AS:   348364 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node34 on Sat Jun  3 11:24:29 UTC 2006