Trace number 41421

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) 1800.66 1801.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-set1al.opb
MD5SUM8707b70244b4b6d1505bb830d4ab8529
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 42048
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
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 constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 3484
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 530256
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 530256
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/node33/41421-1149348448/instance-41421-1149348448.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/node33/watcher-41421-1149348448 -o ROOT/results/node33/solver-41421-1149348448 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/41421-1149348448/instance-41421-1149348448.opb 676353748 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1771880/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=2752 CPUtime=0
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 200508628 2818048 212 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 688 214 90 232 0 453 0

[startup+10.0024 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1759592/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=16484 CPUtime=10
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 3611 0 0 0 994 6 0 0 25 0 1 0 200508628 16879616 3200 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 4121 3200 105 232 0 3886 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 16484

[startup+20.0086 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1758848/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=17412 CPUtime=20
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 3903 0 0 0 1991 9 0 0 25 0 1 0 200508628 17829888 3395 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 4353 3395 105 232 0 4118 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 17412

[startup+30.0149 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1758464/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=17920 CPUtime=29.99
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 4050 0 0 0 2987 12 0 0 25 0 1 0 200508628 18350080 3542 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134542458 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 4480 3542 105 232 0 4245 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 17920

[startup+40.0212 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1758016/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=18164 CPUtime=39.99
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 4164 0 0 0 3982 17 0 0 25 0 1 0 200508628 18599936 3656 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 4541 3656 105 232 0 4306 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 18164

[startup+50.0275 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1757312/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=19372 CPUtime=49.99
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 4539 0 0 0 4980 19 0 0 25 0 1 0 200508628 19836928 3838 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 4843 3838 105 232 0 4608 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 19372

[startup+60.0338 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1756160/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=19608 CPUtime=60
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 4830 0 0 0 5977 23 0 0 25 0 1 0 200508628 20078592 4129 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 4902 4129 105 232 0 4667 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 19608

[startup+70.0401 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1754496/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=28116 CPUtime=69.99
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 5242 0 0 0 6973 26 0 0 25 0 1 0 200508628 28790784 4541 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7029 4541 105 232 0 6794 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 28116

[startup+80.0463 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1753472/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=28232 CPUtime=80
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 5491 0 0 0 7969 31 0 0 25 0 1 0 200508628 28909568 4790 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7058 4790 105 232 0 6823 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 28232

[startup+90.0526 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1752768/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=28476 CPUtime=90
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 5657 0 0 0 8967 33 0 0 25 0 1 0 200508628 29159424 4956 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7119 4956 105 232 0 6884 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 28476

[startup+100.059 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1752192/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=28680 CPUtime=100
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 5798 0 0 0 9963 37 0 0 25 0 1 0 200508628 29368320 5097 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7170 5097 105 232 0 6935 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 28680

[startup+110.065 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1751808/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=28984 CPUtime=110.01
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 5892 0 0 0 10961 40 0 0 25 0 1 0 200508628 29679616 5191 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7246 5191 105 232 0 7011 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 28984

[startup+120.071 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1751296/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=30900 CPUtime=120.01
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 6409 0 0 0 11957 44 0 0 25 0 1 0 200508628 31641600 5323 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7725 5323 105 232 0 7490 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 30900

[startup+130.078 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1750720/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=31012 CPUtime=130.02
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 6547 0 0 0 12955 47 0 0 25 0 1 0 200508628 31756288 5461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7753 5461 105 232 0 7518 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 31012

[startup+140.084 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1750144/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=31268 CPUtime=140.02
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 6692 0 0 0 13951 51 0 0 25 0 1 0 200508628 32018432 5606 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7817 5606 105 232 0 7582 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 31268

[startup+150.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1749440/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=31468 CPUtime=150.02
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 6870 0 0 0 14949 53 0 0 25 0 1 0 200508628 32223232 5784 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7867 5784 105 232 0 7632 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 31468

[startup+160.097 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1749184/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=31668 CPUtime=160.02
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 6922 0 0 0 15946 56 0 0 25 0 1 0 200508628 32428032 5836 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558847 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7917 5836 105 232 0 7682 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 31668

[startup+170.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1748352/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=31732 CPUtime=170.03
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 7138 0 0 0 16944 59 0 0 25 0 1 0 200508628 32493568 6052 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7933 6052 105 232 0 7698 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 31732

[startup+180.108 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1747776/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=31980 CPUtime=180.03
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 7278 0 0 0 17940 63 0 0 25 0 1 0 200508628 32747520 6192 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 7995 6192 105 232 0 7760 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 31980

[startup+190.114 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1747520/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=32112 CPUtime=190.03
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 7339 0 0 0 18937 66 0 0 25 0 1 0 200508628 32882688 6253 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 8028 6253 105 232 0 7793 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 32112

[startup+200.121 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1747264/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=32392 CPUtime=200.04
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 7402 0 0 0 19934 70 0 0 25 0 1 0 200508628 33169408 6316 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 8098 6316 105 232 0 7863 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 32392

[startup+210.127 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22925
/proc/meminfo: memFree=1746944/2055920 swapFree=4181356/4192956

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

/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18361 0 0 0 177663 492 0 0 25 0 1 0 200508628 76132352 14969 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18587 14969 105 232 0 18352 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 74348

[startup+1783.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712128/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74348 CPUtime=1782.55
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18362 0 0 0 177763 492 0 0 25 0 1 0 200508628 76132352 14970 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18587 14970 105 232 0 18352 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (Kb) 74348

[startup+1784.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712128/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74348 CPUtime=1783.56
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18363 0 0 0 177863 493 0 0 25 0 1 0 200508628 76132352 14971 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18587 14971 105 232 0 18352 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 74348

[startup+1785.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712064/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1784.56
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18376 0 0 0 177963 493 0 0 25 0 1 0 200508628 76165120 14984 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 14984 105 232 0 18360 0
Current children cumulated CPU time (s) 1784.56
Current children cumulated vsize (Kb) 74380

[startup+1786.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712064/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1785.57
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18377 0 0 0 178064 493 0 0 25 0 1 0 200508628 76165120 14985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 14985 105 232 0 18360 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 74380

[startup+1787.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712064/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1786.57
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18377 0 0 0 178164 493 0 0 25 0 1 0 200508628 76165120 14985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 14985 105 232 0 18360 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 74380

[startup+1788.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712064/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1787.57
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18378 0 0 0 178264 493 0 0 25 0 1 0 200508628 76165120 14986 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 14986 105 232 0 18360 0
Current children cumulated CPU time (s) 1787.57
Current children cumulated vsize (Kb) 74380

[startup+1789.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712064/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1788.59
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18380 0 0 0 178365 494 0 0 25 0 1 0 200508628 76165120 14988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 14988 105 232 0 18360 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 74380

[startup+1790.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712000/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1789.59
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18391 0 0 0 178465 494 0 0 25 0 1 0 200508628 76165120 14999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 14999 105 232 0 18360 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 74380

[startup+1791.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712000/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1790.59
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18391 0 0 0 178565 494 0 0 25 0 1 0 200508628 76165120 14999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 14999 105 232 0 18360 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 74380

[startup+1792.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712000/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1791.59
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18392 0 0 0 178665 494 0 0 25 0 1 0 200508628 76165120 15000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15000 105 232 0 18360 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 74380

[startup+1793.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1712000/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1792.6
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18393 0 0 0 178766 494 0 0 25 0 1 0 200508628 76165120 15001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15001 105 232 0 18360 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 74380

[startup+1794.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711936/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1793.61
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18399 0 0 0 178866 495 0 0 25 0 1 0 200508628 76165120 15007 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15007 105 232 0 18360 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 74380

[startup+1795.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711936/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1794.62
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18401 0 0 0 178967 495 0 0 25 0 1 0 200508628 76165120 15009 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15009 105 232 0 18360 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (Kb) 74380

[startup+1796.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711936/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1795.62
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18402 0 0 0 179067 495 0 0 25 0 1 0 200508628 76165120 15010 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15010 105 232 0 18360 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 74380

[startup+1797.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711936/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1796.62
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18406 0 0 0 179167 495 0 0 25 0 1 0 200508628 76165120 15014 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15014 105 232 0 18360 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 74380

[startup+1798.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711936/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1797.63
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18408 0 0 0 179268 495 0 0 25 0 1 0 200508628 76165120 15016 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15016 105 232 0 18360 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 74380

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711872/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1798.63
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18411 0 0 0 179368 495 0 0 25 0 1 0 200508628 76165120 15019 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15019 105 232 0 18360 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 74380

[startup+1800.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711872/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1799.64
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18415 0 0 0 179468 496 0 0 25 0 1 0 200508628 76165120 15023 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552187 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15023 105 232 0 18360 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 74380

[startup+1801.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711872/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1800.64
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18417 0 0 0 179568 496 0 0 25 0 1 0 200508628 76165120 15025 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15025 105 232 0 18360 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 74380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22927
/proc/meminfo: memFree=1711872/2055920 swapFree=4181356/4192956
[pid=22925] ppid=22923 vsize=74380 CPUtime=1800.64
/proc/22925/stat : 22925 (PBS4L) R 22923 22925 22879 0 -1 4194304 18417 0 0 0 179568 496 0 0 25 0 1 0 200508628 76165120 15025 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22925/statm: 18595 15025 105 232 0 18360 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 74380

Sending SIGTERM to -22925
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.23
CPU time (s): 1800.66
CPU user time (s): 1795.69
CPU system time (s): 4.97424
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (Kb): 74380
The end

Launcher Data (download as text)

Begin job on node33 on Sat Jun  3 15:27:28 UTC 2006


FILE ID= 41421-1149348448

PBS_JOBID= 310837

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-set1al.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/41421-1149348448/instance-41421-1149348448.opb 676353748
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-41421-1149348448 -o ROOT/results/node33/solver-41421-1149348448 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/41421-1149348448/instance-41421-1149348448.opb 676353748

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  8707b70244b4b6d1505bb830d4ab8529

RANDOM SEED= 676353748


/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		: 3000.213
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		: 3000.213
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:       1772216 kB
Buffers:         19756 kB
Cached:         199112 kB
SwapCached:       3288 kB
Active:          65612 kB
Inactive:       161960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772216 kB
SwapTotal:     4192956 kB
SwapFree:      4181356 kB
Dirty:             152 kB
Writeback:           0 kB
Mapped:          14912 kB
Slab:            42184 kB
Committed_AS:   356364 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 node33 on Sat Jun  3 15:57:29 UTC 2006