Trace number 41452

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) 1800.78 1801.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-pk1.opb
MD5SUM2299da783c48196e7dbf5579e5089efd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark42
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 27
Optimality of the best value was proved NO
Number of variables985
Total number of constraints45
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 constraints45
Minimum length of a constraint60
Maximum length of a constraint115
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
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 524347
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/node9/41452-1149355705/instance-41452-1149355705.opb ......
0.02	c done parsing opb.
0.02	o 524317
0.02	o 524316
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0.48	o 512573
0.48	o 205400
0.48	o 71879
0.48	o 52702
0.49	o 18911
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0.49	o 18733
0.49	o 11918
0.50	o 11208
0.50	o 2807
0.50	o 1951
0.50	o 509
0.50	o 440
0.51	o 382
0.58	o 171
0.82	o 112
8.78	o 111
12.05	o 93
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13.83	o 80
16.91	o 79
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19.65	o 77
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176.25	o 64
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293.73	o 59
328.73	o 58
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354.23	o 47
388.29	o 46
392.15	o 45
392.15	o 44
392.37	o 43
442.01	o 42
688.95	o 41
1370.47	o 40
1699.25	o 39

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/node9/watcher-41452-1149355705 -o ROOT/results/node9/solver-41452-1149355705 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41452-1149355705/instance-41452-1149355705.opb 40699203 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1510880/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=1532 CPUtime=0
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 201232823 1568768 158 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 383 158 99 232 0 148 0

[startup+10.0018 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1500200/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=20072 CPUtime=9.99
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 2927 0 0 0 985 14 0 0 25 0 1 0 201232823 20553728 2750 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 5018 2750 108 232 0 4783 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 20072

[startup+20.0079 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1494312/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=20736 CPUtime=19.99
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 4415 0 0 0 1980 19 0 0 25 0 1 0 201232823 21233664 4238 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 5184 4238 108 232 0 4949 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 20736

[startup+30.0141 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1493800/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=21916 CPUtime=29.99
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 4749 0 0 0 2978 21 0 0 25 0 1 0 201232823 22441984 4379 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 5479 4379 108 232 0 5244 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 21916

[startup+40.0202 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1490664/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=22192 CPUtime=40
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 5525 0 0 0 3976 24 0 0 25 0 1 0 201232823 22724608 5155 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 5548 5155 108 232 0 5313 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 22192

[startup+50.0264 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1487656/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=38868 CPUtime=50
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 6285 0 0 0 4971 29 0 0 25 0 1 0 201232823 39800832 5915 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 9717 5915 108 232 0 9482 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 38868

[startup+60.0325 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1486056/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=39152 CPUtime=60
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 6690 0 0 0 5969 31 0 0 25 0 1 0 201232823 40091648 6320 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 9788 6320 108 232 0 9553 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 39152

[startup+70.0387 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1485416/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=39328 CPUtime=70
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 6860 0 0 0 6967 33 0 0 25 0 1 0 201232823 40271872 6490 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 9832 6490 108 232 0 9597 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 39328

[startup+80.0448 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1484776/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=41340 CPUtime=80.01
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7363 0 0 0 7965 36 0 0 25 0 1 0 201232823 42332160 6608 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10335 6608 108 232 0 10100 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 41340

[startup+90.051 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1484456/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=41680 CPUtime=90.02
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7477 0 0 0 8964 38 0 0 25 0 1 0 201232823 42680320 6722 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10420 6722 108 232 0 10185 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 41680

[startup+100.057 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1484072/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=41968 CPUtime=100.02
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7568 0 0 0 9962 40 0 0 25 0 1 0 201232823 42975232 6813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550827 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10492 6813 108 232 0 10257 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 41968

[startup+110.063 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1483752/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=42104 CPUtime=110.02
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7657 0 0 0 10959 43 0 0 25 0 1 0 201232823 43114496 6902 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10526 6902 108 232 0 10291 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 42104

[startup+120.069 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1483432/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=42380 CPUtime=120.03
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7732 0 0 0 11958 45 0 0 25 0 1 0 201232823 43397120 6977 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10595 6977 108 232 0 10360 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 42380

[startup+130.076 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1483176/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=42512 CPUtime=130.02
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7802 0 0 0 12956 46 0 0 25 0 1 0 201232823 43532288 7047 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10628 7047 108 232 0 10393 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 42512

[startup+140.082 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1482856/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=42664 CPUtime=140.03
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7882 0 0 0 13955 48 0 0 25 0 1 0 201232823 43687936 7127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559353 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10666 7127 108 232 0 10431 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 42664

[startup+150.088 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1482536/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=42844 CPUtime=150.04
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 7955 0 0 0 14954 50 0 0 25 0 1 0 201232823 43872256 7200 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10711 7200 108 232 0 10476 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 42844

[startup+160.094 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1482216/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=43132 CPUtime=160.04
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 8040 0 0 0 15952 52 0 0 25 0 1 0 201232823 44167168 7285 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10783 7285 108 232 0 10548 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 43132

[startup+170.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1481896/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=43292 CPUtime=170.04
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 8111 0 0 0 16950 54 0 0 25 0 1 0 201232823 44331008 7356 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10823 7356 108 232 0 10588 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 43292

[startup+180.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1481640/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=43432 CPUtime=180.04
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 8176 0 0 0 17947 57 0 0 25 0 1 0 201232823 44474368 7421 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10858 7421 108 232 0 10623 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 43432

[startup+190.112 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1481320/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=43728 CPUtime=190.05
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 8257 0 0 0 18946 59 0 0 25 0 1 0 201232823 44777472 7502 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10932 7502 108 232 0 10697 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 43728

[startup+200.119 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1480936/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=43888 CPUtime=200.05
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 8345 0 0 0 19945 60 0 0 25 0 1 0 201232823 44941312 7590 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 10972 7590 108 232 0 10737 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 43888

[startup+210.125 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 22358
/proc/meminfo: memFree=1480616/2055920 swapFree=4180864/4192956

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

/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27460 0 0 0 177955 210 0 0 25 0 1 0 201232823 116187136 21326 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21326 108 232 0 28131 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (Kb) 113464

[startup+1783.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425520/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1782.66
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27461 0 0 0 178056 210 0 0 25 0 1 0 201232823 116187136 21327 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21327 108 232 0 28131 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (Kb) 113464

[startup+1784.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425520/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1783.67
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27462 0 0 0 178156 211 0 0 25 0 1 0 201232823 116187136 21328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21328 108 232 0 28131 0
Current children cumulated CPU time (s) 1783.67
Current children cumulated vsize (Kb) 113464

[startup+1785.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425520/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1784.68
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27463 0 0 0 178257 211 0 0 25 0 1 0 201232823 116187136 21329 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21329 108 232 0 28131 0
Current children cumulated CPU time (s) 1784.68
Current children cumulated vsize (Kb) 113464

[startup+1786.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425520/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1785.68
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27464 0 0 0 178357 211 0 0 25 0 1 0 201232823 116187136 21330 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21330 108 232 0 28131 0
Current children cumulated CPU time (s) 1785.68
Current children cumulated vsize (Kb) 113464

[startup+1787.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425520/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1786.69
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27465 0 0 0 178458 211 0 0 25 0 1 0 201232823 116187136 21331 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21331 108 232 0 28131 0
Current children cumulated CPU time (s) 1786.69
Current children cumulated vsize (Kb) 113464

[startup+1788.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425456/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1787.69
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27481 0 0 0 178558 211 0 0 25 0 1 0 201232823 116187136 21347 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21347 108 232 0 28131 0
Current children cumulated CPU time (s) 1787.69
Current children cumulated vsize (Kb) 113464

[startup+1789.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425392/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1788.69
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27483 0 0 0 178658 211 0 0 25 0 1 0 201232823 116187136 21349 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21349 108 232 0 28131 0
Current children cumulated CPU time (s) 1788.69
Current children cumulated vsize (Kb) 113464

[startup+1790.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425392/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1789.7
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27490 0 0 0 178759 211 0 0 25 0 1 0 201232823 116187136 21356 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21356 108 232 0 28131 0
Current children cumulated CPU time (s) 1789.7
Current children cumulated vsize (Kb) 113464

[startup+1791.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425392/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1790.7
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27491 0 0 0 178859 211 0 0 25 0 1 0 201232823 116187136 21357 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21357 108 232 0 28131 0
Current children cumulated CPU time (s) 1790.7
Current children cumulated vsize (Kb) 113464

[startup+1792.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425392/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1791.71
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27492 0 0 0 178960 211 0 0 25 0 1 0 201232823 116187136 21358 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21358 108 232 0 28131 0
Current children cumulated CPU time (s) 1791.71
Current children cumulated vsize (Kb) 113464

[startup+1793.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425392/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1792.71
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27493 0 0 0 179060 211 0 0 25 0 1 0 201232823 116187136 21359 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21359 108 232 0 28131 0
Current children cumulated CPU time (s) 1792.71
Current children cumulated vsize (Kb) 113464

[startup+1794.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425392/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1793.72
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27495 0 0 0 179161 211 0 0 25 0 1 0 201232823 116187136 21361 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21361 108 232 0 28131 0
Current children cumulated CPU time (s) 1793.72
Current children cumulated vsize (Kb) 113464

[startup+1795.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425328/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1794.72
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27497 0 0 0 179261 211 0 0 25 0 1 0 201232823 116187136 21363 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21363 108 232 0 28131 0
Current children cumulated CPU time (s) 1794.72
Current children cumulated vsize (Kb) 113464

[startup+1796.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425328/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1795.72
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27498 0 0 0 179361 211 0 0 25 0 1 0 201232823 116187136 21364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21364 108 232 0 28131 0
Current children cumulated CPU time (s) 1795.72
Current children cumulated vsize (Kb) 113464

[startup+1797.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425328/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1796.73
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27507 0 0 0 179462 211 0 0 25 0 1 0 201232823 116187136 21373 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21373 108 232 0 28131 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (Kb) 113464

[startup+1798.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425328/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1797.73
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27508 0 0 0 179562 211 0 0 25 0 1 0 201232823 116187136 21374 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21374 108 232 0 28131 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (Kb) 113464

[startup+1799.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425328/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1798.74
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27510 0 0 0 179663 211 0 0 25 0 1 0 201232823 116187136 21376 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21376 108 232 0 28131 0
Current children cumulated CPU time (s) 1798.74
Current children cumulated vsize (Kb) 113464

[startup+1800.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425264/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1799.75
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27521 0 0 0 179763 212 0 0 25 0 1 0 201232823 116187136 21387 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21387 108 232 0 28131 0
Current children cumulated CPU time (s) 1799.75
Current children cumulated vsize (Kb) 113464

[startup+1801.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425264/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1800.75
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27523 0 0 0 179863 212 0 0 25 0 1 0 201232823 116187136 21389 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559735 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21389 108 232 0 28131 0
Current children cumulated CPU time (s) 1800.75
Current children cumulated vsize (Kb) 113464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22360
/proc/meminfo: memFree=1425264/2055920 swapFree=4180864/4192956
[pid=22358] ppid=22356 vsize=113464 CPUtime=1800.76
/proc/22358/stat : 22358 (PBS4L) R 22356 22358 22312 0 -1 4194304 27523 0 0 0 179864 212 0 0 25 0 1 0 201232823 116187136 21389 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/22358/statm: 28366 21389 108 232 0 28131 0
Current children cumulated CPU time (s) 1800.76
Current children cumulated vsize (Kb) 113464

Sending SIGTERM to -22358
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.78
CPU user time (s): 1798.64
CPU system time (s): 2.13568
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (Kb): 113464
The end

Launcher Data (download as text)

Begin job on node9 on Sat Jun  3 17:28:25 UTC 2006


FILE ID= 41452-1149355705

PBS_JOBID= 311231

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-pk1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41452-1149355705/instance-41452-1149355705.opb 40699203
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-41452-1149355705 -o ROOT/results/node9/solver-41452-1149355705 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41452-1149355705/instance-41452-1149355705.opb 40699203

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  2299da783c48196e7dbf5579e5089efd

RANDOM SEED= 40699203


/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		: 3000.234
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		: 3000.234
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:       1511088 kB
Buffers:         15776 kB
Cached:         473368 kB
SwapCached:       3652 kB
Active:          46380 kB
Inactive:       451412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511088 kB
SwapTotal:     4192956 kB
SwapFree:      4180864 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14720 kB
Slab:            33108 kB
Committed_AS:   363612 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node9 on Sat Jun  3 17:58:26 UTC 2006