Trace number 41342

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) 1800.73 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-grow15.opb
MD5SUM85af08260bc54f31465e48eb0563bdd8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables17130
Total number of constraints900
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 constraints900
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 1335
Biggest coefficient in the objective function 12744
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525285
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525285
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/node18/41342-1149329555/instance-41342-1149329555.opb ......
0.83	c done parsing opb.
0.83	o 525285

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/node18/watcher-41342-1149329555 -o ROOT/results/node18/solver-41342-1149329555 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41342-1149329555/instance-41342-1149329555.opb 139199707 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1731360/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=3008 CPUtime=0
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 198618455 3080192 112 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135085963 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 752 114 90 232 0 517 0

[startup+10.0024 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1721784/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=12704 CPUtime=9.98
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 2911 0 0 0 997 1 0 0 25 0 1 0 198618455 13008896 2485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 3176 2485 108 232 0 2941 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 12704

[startup+20.0084 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1721208/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=13904 CPUtime=19.99
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 3087 0 0 0 1997 2 0 0 25 0 1 0 198618455 14237696 2661 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 3476 2661 108 232 0 3241 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 13904

[startup+30.0154 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1720568/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=14004 CPUtime=30
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 3261 0 0 0 2998 2 0 0 25 0 1 0 198618455 14340096 2835 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 3501 2835 108 232 0 3266 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 14004

[startup+40.0213 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1720056/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=16052 CPUtime=40
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 3413 0 0 0 3997 3 0 0 25 0 1 0 198618455 16437248 2987 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 4013 2987 108 232 0 3778 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 16052

[startup+50.0273 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1718904/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=16376 CPUtime=50
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 3845 0 0 0 4996 4 0 0 25 0 1 0 198618455 16769024 3268 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 4094 3268 108 232 0 3859 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 16376

[startup+60.0333 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1716792/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=21476 CPUtime=60
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 4525 0 0 0 5994 6 0 0 25 0 1 0 198618455 21991424 3778 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 5369 3778 108 232 0 5134 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 21476

[startup+70.0393 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1715384/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=22124 CPUtime=70.01
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 5130 0 0 0 6991 10 0 0 25 0 1 0 198618455 22654976 4150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 5531 4150 108 232 0 5296 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 22124

[startup+80.0463 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1714040/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=22452 CPUtime=80.01
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 5488 0 0 0 7989 12 0 0 25 0 1 0 198618455 22990848 4474 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 5613 4474 108 232 0 5378 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 22452

[startup+90.0522 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1713272/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=22584 CPUtime=90.02
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 5828 0 0 0 8987 15 0 0 25 0 1 0 198618455 23126016 4678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 5646 4678 108 232 0 5411 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 22584

[startup+100.058 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1711864/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=24348 CPUtime=100.02
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 6995 0 0 0 9980 22 0 0 25 0 1 0 198618455 24932352 5006 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 6087 5006 108 232 0 5852 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 24348

[startup+110.064 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1710584/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=25296 CPUtime=110.03
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 7950 0 0 0 10975 28 0 0 25 0 1 0 198618455 25903104 5315 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 6324 5315 108 232 0 6089 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 25296

[startup+120.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1707960/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=34396 CPUtime=120.03
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 9123 0 0 0 11969 34 0 0 25 0 1 0 198618455 35221504 5978 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550051 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 8599 5978 108 232 0 8364 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 34396

[startup+130.076 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1707192/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=36588 CPUtime=130.03
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 10142 0 0 0 12963 40 0 0 25 0 1 0 198618455 37466112 6170 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9147 6170 108 232 0 8912 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 36588

[startup+140.083 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=37068 CPUtime=140.04
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 11052 0 0 0 13957 47 0 0 25 0 1 0 198618455 37957632 6672 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9267 6672 108 232 0 9032 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 37068

[startup+150.089 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1703160/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=37492 CPUtime=150.04
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 11928 0 0 0 14952 52 0 0 25 0 1 0 198618455 38391808 7174 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9373 7174 108 232 0 9138 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 37492

[startup+160.095 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1702008/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=38104 CPUtime=160.04
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 12540 0 0 0 15947 57 0 0 25 0 1 0 198618455 39018496 7446 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9526 7446 108 232 0 9291 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 38104

[startup+170.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1700600/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=38296 CPUtime=170.04
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 13197 0 0 0 16943 61 0 0 25 0 1 0 198618455 39215104 7797 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9574 7797 108 232 0 9339 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 38296

[startup+180.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1698936/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=38616 CPUtime=180.05
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 13954 0 0 0 17939 66 0 0 25 0 1 0 198618455 39542784 8248 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9654 8248 108 232 0 9419 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 38616

[startup+190.113 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1698296/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=39056 CPUtime=190.06
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 14388 0 0 0 18935 71 0 0 25 0 1 0 198618455 39993344 8376 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9764 8376 108 232 0 9529 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 39056

[startup+200.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1697720/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=39328 CPUtime=200.06
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 14853 0 0 0 19930 76 0 0 25 0 1 0 198618455 40271872 8535 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 9832 8535 108 232 0 9597 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 39328

[startup+210.126 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7974
/proc/meminfo: memFree=1696568/2055920 swapFree=4180888/4192956

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

/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65328 0 0 0 177572 589 0 0 25 0 1 0 198618455 137752576 24601 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24601 108 232 0 33396 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 134524

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1633016/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1782.61
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65330 0 0 0 177672 589 0 0 25 0 1 0 198618455 137752576 24603 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24603 108 232 0 33396 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 134524

[startup+1784.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1783.61
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65368 0 0 0 177772 589 0 0 25 0 1 0 198618455 137752576 24607 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24607 108 232 0 33396 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 134524

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1784.62
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65370 0 0 0 177872 590 0 0 25 0 1 0 198618455 137752576 24609 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24609 108 232 0 33396 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 134524

[startup+1786.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1785.62
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65372 0 0 0 177972 590 0 0 25 0 1 0 198618455 137752576 24611 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551990 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24611 108 232 0 33396 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 134524

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1786.63
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65408 0 0 0 178073 590 0 0 25 0 1 0 198618455 137752576 24613 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24613 108 232 0 33396 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 134524

[startup+1788.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1787.64
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65410 0 0 0 178173 591 0 0 25 0 1 0 198618455 137752576 24615 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24615 108 232 0 33396 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 134524

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1788.64
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65411 0 0 0 178273 591 0 0 25 0 1 0 198618455 137752576 24616 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24616 108 232 0 33396 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 134524

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1789.65
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65451 0 0 0 178373 592 0 0 25 0 1 0 198618455 137752576 24622 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24622 108 232 0 33396 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 134524

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632952/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1790.65
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65453 0 0 0 178473 592 0 0 25 0 1 0 198618455 137752576 24624 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24624 108 232 0 33396 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 134524

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632888/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134524 CPUtime=1791.65
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65490 0 0 0 178573 592 0 0 25 0 1 0 198618455 137752576 24627 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33631 24627 108 232 0 33396 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 134524

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632888/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134716 CPUtime=1792.65
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65504 0 0 0 178673 592 0 0 25 0 1 0 198618455 137949184 24641 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33679 24641 108 232 0 33444 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 134716

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632888/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134716 CPUtime=1793.67
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65505 0 0 0 178774 593 0 0 25 0 1 0 198618455 137949184 24642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33679 24642 108 232 0 33444 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 134716

[startup+1795.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632824/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134716 CPUtime=1794.67
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65542 0 0 0 178874 593 0 0 25 0 1 0 198618455 137949184 24645 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33679 24645 108 232 0 33444 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 134716

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632824/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134716 CPUtime=1795.67
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65544 0 0 0 178974 593 0 0 25 0 1 0 198618455 137949184 24647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33679 24647 108 232 0 33444 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 134716

[startup+1797.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632824/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134716 CPUtime=1796.67
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65579 0 0 0 179074 593 0 0 25 0 1 0 198618455 137949184 24648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33679 24648 108 232 0 33444 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 134716

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632824/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134716 CPUtime=1797.69
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65581 0 0 0 179175 594 0 0 25 0 1 0 198618455 137949184 24650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33679 24650 108 232 0 33444 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 134716

[startup+1799.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632824/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=134716 CPUtime=1798.69
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65583 0 0 0 179275 594 0 0 25 0 1 0 198618455 137949184 24652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33679 24652 108 232 0 33444 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 134716

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632760/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=135716 CPUtime=1799.69
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65638 0 0 0 179375 594 0 0 25 0 1 0 198618455 138973184 24673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552275 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33929 24673 108 232 0 33694 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 135716

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632760/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=135716 CPUtime=1800.7
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65641 0 0 0 179475 595 0 0 25 0 1 0 198618455 138973184 24676 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552281 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33929 24676 108 232 0 33694 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 135716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7976
/proc/meminfo: memFree=1632760/2055920 swapFree=4180888/4192956
[pid=7974] ppid=7972 vsize=135716 CPUtime=1800.7
/proc/7974/stat : 7974 (PBS4L) R 7972 7974 7928 0 -1 4194304 65641 0 0 0 179475 595 0 0 25 0 1 0 198618455 138973184 24676 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552281 0 0 4096 0 0 0 0 17 1 0 0
/proc/7974/statm: 33929 24676 108 232 0 33694 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 135716

Sending SIGTERM to -7974
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.73
CPU user time (s): 1794.76
CPU system time (s): 5.96809
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (Kb): 135716
The end

Launcher Data (download as text)

Begin job on node18 on Sat Jun  3 10:12:35 UTC 2006


FILE ID= 41342-1149329555

PBS_JOBID= 309803

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-grow15.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41342-1149329555/instance-41342-1149329555.opb 139199707
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-41342-1149329555 -o ROOT/results/node18/solver-41342-1149329555 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41342-1149329555/instance-41342-1149329555.opb 139199707

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  85af08260bc54f31465e48eb0563bdd8

RANDOM SEED= 139199707


/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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1731568 kB
Buffers:         25180 kB
Cached:         230964 kB
SwapCached:       3684 kB
Active:          60704 kB
Inactive:       204068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731568 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             184 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            45644 kB
Committed_AS:   345872 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node18 on Sat Jun  3 10:42:36 UTC 2006