Trace number 41201

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) 1800.64 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-air04.opb
MD5SUM015f32a31b4a3d7bbfc82031e4222c83
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 57799
Optimality of the best value was proved NO
Number of variables8904
Total number of constraints823
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)823
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint368
Number of terms in the objective function 8904
Biggest coefficient in the objective function 2258
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 5135151
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 2258
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 5135151
Number of bits of the biggest sum of numbers23
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/node76/41201-1149537812/instance-41201-1149537812.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/node76/watcher-41201-1149537812 -o ROOT/results/node76/solver-41201-1149537812 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/41201-1149537812/instance-41201-1149537812.opb 846674841 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.00 0.09 0.38 2/68 16357
/proc/meminfo: memFree=1265112/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=2236 CPUtime=0
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 219420617 2289664 113 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 559 114 90 232 0 324 0

[startup+10.0026 s]
/proc/loadavg: 0.15 0.12 0.38 2/68 16357
/proc/meminfo: memFree=1254048/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=16336 CPUtime=9.99
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 3326 0 0 0 991 8 0 0 25 0 1 0 219420617 16728064 2851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 4084 2851 105 232 0 3849 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 16336

[startup+20.0078 s]
/proc/loadavg: 0.28 0.15 0.39 2/68 16357
/proc/meminfo: memFree=1249568/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=17592 CPUtime=19.99
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 4444 0 0 0 1985 14 0 0 25 0 1 0 219420617 18014208 3969 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 4398 3969 105 232 0 4163 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 17592

[startup+30.014 s]
/proc/loadavg: 0.39 0.18 0.39 2/68 16357
/proc/meminfo: memFree=1247136/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=26680 CPUtime=29.99
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 5149 0 0 0 2981 18 0 0 25 0 1 0 219420617 27320320 4577 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 6670 4577 105 232 0 6435 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 26680

[startup+40.0202 s]
/proc/loadavg: 0.49 0.20 0.40 2/68 16357
/proc/meminfo: memFree=1244704/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=27200 CPUtime=39.99
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 5775 0 0 0 3977 22 0 0 25 0 1 0 219420617 27852800 5203 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 6800 5203 105 232 0 6565 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 27200

[startup+50.0263 s]
/proc/loadavg: 0.56 0.23 0.41 2/68 16357
/proc/meminfo: memFree=1243552/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=28704 CPUtime=50
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 6253 0 0 0 4973 27 0 0 25 0 1 0 219420617 29392896 5488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 7176 5488 105 232 0 6941 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 28704

[startup+60.0325 s]
/proc/loadavg: 0.63 0.25 0.41 2/68 16357
/proc/meminfo: memFree=1240480/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=29100 CPUtime=60.01
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 7020 0 0 0 5970 31 0 0 25 0 1 0 219420617 29798400 6255 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 7275 6255 105 232 0 7040 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 29100

[startup+70.0387 s]
/proc/loadavg: 0.69 0.28 0.42 2/68 16357
/proc/meminfo: memFree=1237728/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=29724 CPUtime=70.01
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 7692 0 0 0 6965 36 0 0 25 0 1 0 219420617 30437376 6927 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 7431 6927 105 232 0 7196 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 29724

[startup+80.0449 s]
/proc/loadavg: 0.73 0.30 0.42 2/68 16357
/proc/meminfo: memFree=1237472/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=29992 CPUtime=80.01
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 7766 0 0 0 7961 40 0 0 25 0 1 0 219420617 30711808 7001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552342 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 7498 7001 105 232 0 7263 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 29992

[startup+90.0511 s]
/proc/loadavg: 0.77 0.32 0.43 2/68 16357
/proc/meminfo: memFree=1237024/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=30268 CPUtime=90.02
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 7872 0 0 0 8958 44 0 0 25 0 1 0 219420617 30994432 7107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 7567 7107 105 232 0 7332 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 30268

[startup+100.057 s]
/proc/loadavg: 0.81 0.35 0.44 2/68 16357
/proc/meminfo: memFree=1235808/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=46884 CPUtime=100.01
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 8179 0 0 0 9954 47 0 0 25 0 1 0 219420617 48009216 7414 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 11721 7414 105 232 0 11486 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 46884

[startup+110.063 s]
/proc/loadavg: 0.84 0.37 0.44 2/68 16357
/proc/meminfo: memFree=1234976/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=47224 CPUtime=110.02
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 8397 0 0 0 10951 51 0 0 25 0 1 0 219420617 48357376 7632 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 11806 7632 105 232 0 11571 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 47224

[startup+120.07 s]
/proc/loadavg: 0.86 0.39 0.45 2/68 16357
/proc/meminfo: memFree=1234528/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=47492 CPUtime=120.02
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 8496 0 0 0 11945 57 0 0 25 0 1 0 219420617 48631808 7731 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 11873 7731 105 232 0 11638 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 47492

[startup+130.076 s]
/proc/loadavg: 0.88 0.41 0.45 2/68 16357
/proc/meminfo: memFree=1234080/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=49484 CPUtime=130.03
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 8980 0 0 0 12941 62 0 0 25 0 1 0 219420617 50671616 7830 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12371 7830 105 232 0 12136 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 49484

[startup+140.082 s]
/proc/loadavg: 0.90 0.43 0.46 2/68 16357
/proc/meminfo: memFree=1233952/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=49484 CPUtime=140.03
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 9020 0 0 0 13936 67 0 0 25 0 1 0 219420617 50671616 7870 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12371 7870 105 232 0 12136 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 49484

[startup+150.088 s]
/proc/loadavg: 0.92 0.44 0.46 2/68 16357
/proc/meminfo: memFree=1233632/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=49712 CPUtime=150.04
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 9099 0 0 0 14932 72 0 0 25 0 1 0 219420617 50905088 7949 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12428 7949 105 232 0 12193 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 49712

[startup+160.094 s]
/proc/loadavg: 0.93 0.46 0.47 2/68 16357
/proc/meminfo: memFree=1233568/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=49832 CPUtime=160.04
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 9136 0 0 0 15928 76 0 0 25 0 1 0 219420617 51027968 7986 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12458 7986 105 232 0 12223 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 49832

[startup+170.1 s]
/proc/loadavg: 0.94 0.48 0.47 2/68 16357
/proc/meminfo: memFree=1233184/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=50064 CPUtime=170.04
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 9225 0 0 0 16923 81 0 0 25 0 1 0 219420617 51265536 8075 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12516 8075 105 232 0 12281 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 50064

[startup+180.107 s]
/proc/loadavg: 0.95 0.50 0.48 2/68 16357
/proc/meminfo: memFree=1232800/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=50344 CPUtime=180.04
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 9319 0 0 0 17919 85 0 0 25 0 1 0 219420617 51552256 8169 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12586 8169 105 232 0 12351 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 50344

[startup+190.113 s]
/proc/loadavg: 0.95 0.51 0.48 2/68 16357
/proc/meminfo: memFree=1232416/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=50564 CPUtime=190.05
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 9412 0 0 0 18916 89 0 0 25 0 1 0 219420617 51777536 8262 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12641 8262 105 232 0 12406 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 50564

[startup+200.118 s]
/proc/loadavg: 0.96 0.53 0.49 2/68 16357
/proc/meminfo: memFree=1232160/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=50964 CPUtime=200.05
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 9479 0 0 0 19910 95 0 0 25 0 1 0 219420617 52187136 8329 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12741 8329 105 232 0 12506 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 50964

[startup+210.124 s]
/proc/loadavg: 0.97 0.54 0.49 2/68 16357
/proc/meminfo: memFree=1230688/2055888 swapFree=4085384/4096564

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

/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25679 0 0 0 177668 485 0 0 25 0 1 0 219420617 111874048 22223 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552179 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27313 22223 105 232 0 27078 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 109252

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176480/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109252 CPUtime=1782.54
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25680 0 0 0 177769 485 0 0 25 0 1 0 219420617 111874048 22224 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27313 22224 105 232 0 27078 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 109252

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176480/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109252 CPUtime=1783.54
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25680 0 0 0 177869 485 0 0 25 0 1 0 219420617 111874048 22224 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27313 22224 105 232 0 27078 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 109252

[startup+1785.08 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176416/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1784.54
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25696 0 0 0 177969 485 0 0 25 0 1 0 219420617 111960064 22240 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22240 105 232 0 27099 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 109336

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176352/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1785.55
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25703 0 0 0 178070 485 0 0 25 0 1 0 219420617 111960064 22247 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22247 105 232 0 27099 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 109336

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176352/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1786.55
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25705 0 0 0 178170 485 0 0 25 0 1 0 219420617 111960064 22249 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22249 105 232 0 27099 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 109336

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176352/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1787.55
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25708 0 0 0 178270 485 0 0 25 0 1 0 219420617 111960064 22252 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551520 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22252 105 232 0 27099 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 109336

[startup+1789.1 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176352/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1788.56
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25709 0 0 0 178371 485 0 0 25 0 1 0 219420617 111960064 22253 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22253 105 232 0 27099 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 109336

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176352/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1789.56
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25712 0 0 0 178471 485 0 0 25 0 1 0 219420617 111960064 22256 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551971 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22256 105 232 0 27099 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 109336

[startup+1791.11 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176288/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1790.57
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25718 0 0 0 178572 485 0 0 25 0 1 0 219420617 111960064 22262 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22262 105 232 0 27099 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 109336

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176288/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1791.57
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25719 0 0 0 178672 485 0 0 25 0 1 0 219420617 111960064 22263 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22263 105 232 0 27099 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 109336

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176288/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1792.57
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25720 0 0 0 178772 485 0 0 25 0 1 0 219420617 111960064 22264 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22264 105 232 0 27099 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 109336

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176288/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1793.59
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25721 0 0 0 178873 486 0 0 25 0 1 0 219420617 111960064 22265 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22265 105 232 0 27099 0
Current children cumulated CPU time (s) 1793.59
Current children cumulated vsize (Kb) 109336

[startup+1795.13 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176288/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1794.59
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25722 0 0 0 178973 486 0 0 25 0 1 0 219420617 111960064 22266 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22266 105 232 0 27099 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 109336

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176224/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1795.59
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25727 0 0 0 179073 486 0 0 25 0 1 0 219420617 111960064 22271 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22271 105 232 0 27099 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 109336

[startup+1797.14 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176224/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1796.59
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25729 0 0 0 179173 486 0 0 25 0 1 0 219420617 111960064 22273 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559009 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22273 105 232 0 27099 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 109336

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176224/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1797.61
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25729 0 0 0 179274 487 0 0 25 0 1 0 219420617 111960064 22273 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22273 105 232 0 27099 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (Kb) 109336

[startup+1799.15 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176224/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1798.61
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25731 0 0 0 179374 487 0 0 25 0 1 0 219420617 111960064 22275 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552348 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22275 105 232 0 27099 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 109336

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176224/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1799.61
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25732 0 0 0 179474 487 0 0 25 0 1 0 219420617 111960064 22276 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22276 105 232 0 27099 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 109336

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176224/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1800.61
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25733 0 0 0 179574 487 0 0 25 0 1 0 219420617 111960064 22277 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134563518 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22277 105 232 0 27099 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 109336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.86 2/68 16357
/proc/meminfo: memFree=1176224/2055888 swapFree=4085384/4096564
[pid=16357] ppid=16355 vsize=109336 CPUtime=1800.61
/proc/16357/stat : 16357 (PBS4L) R 16355 16357 16311 0 -1 4194304 25733 0 0 0 179574 487 0 0 25 0 1 0 219420617 111960064 22277 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 27334 22277 105 232 0 27099 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 109336

Sending SIGTERM to -16357
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.64
CPU user time (s): 1795.75
CPU system time (s): 4.89026
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (Kb): 109336
The end

Launcher Data (download as text)

Begin job on node76 on Mon Jun  5 20:03:32 UTC 2006


FILE ID= 41201-1149537812

PBS_JOBID= 315899

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-air04.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/41201-1149537812/instance-41201-1149537812.opb 846674841
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-41201-1149537812 -o ROOT/results/node76/solver-41201-1149537812 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/41201-1149537812/instance-41201-1149537812.opb 846674841

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  015f32a31b4a3d7bbfc82031e4222c83

RANDOM SEED= 846674841


/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		: 3000.236
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	: 6006.14
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		: 3000.236
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1265320 kB
Buffers:         41208 kB
Cached:         677384 kB
SwapCached:       2412 kB
Active:         128320 kB
Inactive:       598972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1265320 kB
SwapTotal:     4096564 kB
SwapFree:      4085384 kB
Dirty:              92 kB
Writeback:           0 kB
Mapped:          16556 kB
Slab:            49908 kB
Committed_AS:   452648 kB
PageTables:       1264 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node76 on Mon Jun  5 20:33:33 UTC 2006