Trace number 41182

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) 1800.72 1801.23

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
MD5SUMcc75ee6fc059a591840488be914609eb
Bench CategoryOPT-MEDINT (optimisation, medium 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 variables1354640
Total number of constraints656
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 constraints656
Minimum length of a constraint640
Maximum length of a constraint129180
Number of terms in the objective function 1354640
Biggest coefficient in the objective function 19
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 1645248
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 8193
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1645248
Number of bits of the biggest sum of numbers21
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/node7/41182-1149322175/instance-41182-1149322175.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/node7/watcher-41182-1149322175 -o ROOT/results/node7/solver-41182-1149322175 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node7/41182-1149322175/instance-41182-1149322175.opb 668884421 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.37 0.78 0.90 2/64 17381
/proc/meminfo: memFree=1326760/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=1368 CPUtime=0
/proc/17381/stat : 17381 (PBS4L) D 17379 17381 17335 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 197891555 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/17381/statm: 342 95 84 232 0 107 0

[startup+10.0017 s]
/proc/loadavg: 0.46 0.78 0.90 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=9.99
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 968 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 275936

[startup+20.0078 s]
/proc/loadavg: 0.55 0.79 0.90 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=19.99
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 1968 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 275936

[startup+30.0139 s]
/proc/loadavg: 0.61 0.80 0.90 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=29.99
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 2968 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613923 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 275936

[startup+40.0199 s]
/proc/loadavg: 0.67 0.80 0.90 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=40
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 3969 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 275936

[startup+50.026 s]
/proc/loadavg: 0.72 0.81 0.90 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=50
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 4969 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 275936

[startup+60.031 s]
/proc/loadavg: 0.77 0.81 0.90 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=60
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 5969 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 275936

[startup+70.0371 s]
/proc/loadavg: 0.80 0.82 0.91 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=70.01
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 6970 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 275936

[startup+80.0431 s]
/proc/loadavg: 0.83 0.83 0.91 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=80.01
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 7970 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 275936

[startup+90.0492 s]
/proc/loadavg: 0.86 0.83 0.91 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=90.01
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 8970 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 275936

[startup+100.055 s]
/proc/loadavg: 0.88 0.83 0.91 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=100.02
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 9971 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 275936

[startup+110.061 s]
/proc/loadavg: 0.90 0.84 0.91 2/64 17381
/proc/meminfo: memFree=1066792/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=110.02
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 10971 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 275936

[startup+120.067 s]
/proc/loadavg: 0.91 0.84 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=120.02
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 11971 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613245 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 275936

[startup+130.072 s]
/proc/loadavg: 0.92 0.85 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=130.02
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 12971 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 275936

[startup+140.078 s]
/proc/loadavg: 0.94 0.85 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=140.03
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 13972 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 275936

[startup+150.085 s]
/proc/loadavg: 0.95 0.86 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=150.03
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 14972 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 275936

[startup+160.091 s]
/proc/loadavg: 0.95 0.86 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=160.03
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 15972 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613237 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 275936

[startup+170.097 s]
/proc/loadavg: 0.96 0.87 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=170.04
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 16973 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613237 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 275936

[startup+180.103 s]
/proc/loadavg: 0.97 0.87 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=180.04
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 17973 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 275936

[startup+190.109 s]
/proc/loadavg: 0.97 0.87 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=190.04
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 18973 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 275936

[startup+200.115 s]
/proc/loadavg: 0.97 0.88 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=200.05
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 19974 31 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 275936

[startup+210.121 s]
/proc/loadavg: 0.98 0.88 0.91 2/64 17381
/proc/meminfo: memFree=1066728/2055920 swapFree=4181500/4192956

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

/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178124 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (Kb) 275936

[startup+1783.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1782.58
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178225 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (Kb) 275936

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1783.58
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178325 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (Kb) 275936

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1784.59
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178426 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1784.59
Current children cumulated vsize (Kb) 275936

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1785.59
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178526 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613923 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1785.59
Current children cumulated vsize (Kb) 275936

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1786.6
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178627 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 275936

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1787.6
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178727 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1787.6
Current children cumulated vsize (Kb) 275936

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1788.6
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178827 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1788.6
Current children cumulated vsize (Kb) 275936

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1789.61
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 178928 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1789.61
Current children cumulated vsize (Kb) 275936

[startup+1791.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1790.61
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179028 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1790.61
Current children cumulated vsize (Kb) 275936

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1791.62
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179129 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613135 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1791.62
Current children cumulated vsize (Kb) 275936

[startup+1793.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1792.62
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179229 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613237 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1792.62
Current children cumulated vsize (Kb) 275936

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1793.63
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179330 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 275936

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1794.63
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179430 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (Kb) 275936

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1795.64
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179531 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1795.64
Current children cumulated vsize (Kb) 275936

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1796.64
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179631 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (Kb) 275936

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1797.64
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179731 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (Kb) 275936

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1798.65
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179832 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (Kb) 275936

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1799.65
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 179932 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1799.65
Current children cumulated vsize (Kb) 275936

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1800.66
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 180033 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 275936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 17383
/proc/meminfo: memFree=1066216/2055920 swapFree=4181500/4192956
[pid=17381] ppid=17379 vsize=275936 CPUtime=1800.66
/proc/17381/stat : 17381 (PBS4L) R 17379 17381 17335 0 -1 4194304 73052 0 0 0 180033 33 0 0 25 0 1 0 197891555 282558464 64987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17381/statm: 68984 64987 98 232 0 68749 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 275936

Sending SIGTERM to -17381
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.23
CPU time (s): 1800.72
CPU user time (s): 1800.34
CPU system time (s): 0.377942
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (Kb): 275936
The end

Launcher Data (download as text)

Begin job on node7 on Sat Jun  3 08:10:39 UTC 2006


FILE ID= 41182-1149322175

PBS_JOBID= 309377

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node7/41182-1149322175/instance-41182-1149322175.opb 668884421
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-41182-1149322175 -o ROOT/results/node7/solver-41182-1149322175 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node7/41182-1149322175/instance-41182-1149322175.opb 668884421

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  cc75ee6fc059a591840488be914609eb

RANDOM SEED= 668884421


/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		: 3000.232
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		: 3000.232
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:       1326520 kB
Buffers:         21384 kB
Cached:         640416 kB
SwapCached:       3308 kB
Active:         278248 kB
Inactive:       392456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326520 kB
SwapTotal:     4192956 kB
SwapFree:      4181500 kB
Dirty:              20 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            44588 kB
Committed_AS:   299592 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node7 on Sat Jun  3 08:41:35 UTC 2006