Trace number 41431

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.72 1801.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-fixnet4.opb
MD5SUM03b4fab8c58cfc4ea6c0d3c2d05c0d91
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13668
Biggest coefficient in the objective function 1162
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 535890
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535890
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/node71/41431-1149350939/instance-41431-1149350939.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/node71/watcher-41431-1149350939 -o ROOT/results/node71/solver-41431-1149350939 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/41431-1149350939/instance-41431-1149350939.opb 225811739 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1448192/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=1400 CPUtime=0
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 200763582 1433600 110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134950883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 679 113 90 232 0 444 0

[startup+10.0031 s]
/proc/loadavg: 0.93 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1440008/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=11860 CPUtime=9.99
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 3097 0 0 0 996 3 0 0 25 0 1 0 200763582 12144640 2150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 2965 2150 105 232 0 2730 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 11860

[startup+20.0095 s]
/proc/loadavg: 0.94 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1436368/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=15956 CPUtime=19.99
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 4010 0 0 0 1995 4 0 0 25 0 1 0 200763582 16338944 3063 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 3989 3063 105 232 0 3754 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 15956

[startup+30.0159 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1429840/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=24148 CPUtime=30
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 5654 0 0 0 2994 6 0 0 25 0 1 0 200763582 24727552 4707 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 6037 4707 105 232 0 5802 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 24148

[startup+40.0212 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1421136/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=40728 CPUtime=39.99
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 7823 0 0 0 3990 9 0 0 25 0 1 0 200763582 41705472 6876 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 10182 6876 105 232 0 9947 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 40728

[startup+50.0276 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1411600/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=40728 CPUtime=50
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 10210 0 0 0 4987 13 0 0 25 0 1 0 200763582 41705472 9263 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594162 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 10182 9263 105 232 0 9947 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 40728

[startup+60.034 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1405840/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=75704 CPUtime=60
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 11647 0 0 0 5982 18 0 0 25 0 1 0 200763582 77520896 10700 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 18926 10700 105 232 0 18691 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 75704

[startup+70.0404 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1401296/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=76388 CPUtime=70.01
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 12788 0 0 0 6980 21 0 0 25 0 1 0 200763582 78221312 11841 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551282 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19097 11841 105 232 0 18862 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 76388

[startup+80.0468 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1400080/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=76844 CPUtime=80.01
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 13145 0 0 0 7979 22 0 0 25 0 1 0 200763582 78688256 12149 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19211 12149 105 232 0 18976 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 76844

[startup+90.0531 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1392720/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=77108 CPUtime=90.02
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 14980 0 0 0 8978 24 0 0 25 0 1 0 200763582 78958592 13984 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19277 13984 105 232 0 19042 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 77108

[startup+100.059 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1390480/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=77152 CPUtime=100.01
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 15538 0 0 0 9975 26 0 0 25 0 1 0 200763582 79003648 14542 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19288 14542 105 232 0 19053 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 77152

[startup+110.065 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1389968/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=77452 CPUtime=110.02
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 15656 0 0 0 10973 29 0 0 25 0 1 0 200763582 79310848 14660 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19363 14660 105 232 0 19128 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 77452

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1389840/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=77564 CPUtime=120.02
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 15690 0 0 0 11972 30 0 0 25 0 1 0 200763582 79425536 14694 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551326 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19391 14694 105 232 0 19156 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 77564

[startup+130.078 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1389584/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=77884 CPUtime=130.03
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 15749 0 0 0 12971 32 0 0 25 0 1 0 200763582 79753216 14753 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19471 14753 105 232 0 19236 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 77884

[startup+140.084 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1389072/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=78364 CPUtime=140.03
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 15884 0 0 0 13969 34 0 0 25 0 1 0 200763582 80244736 14888 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19591 14888 105 232 0 19356 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 78364

[startup+150.091 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1388816/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=78496 CPUtime=150.03
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 15940 0 0 0 14968 35 0 0 25 0 1 0 200763582 80379904 14944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19624 14944 105 232 0 19389 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 78496

[startup+160.097 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1388560/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=78820 CPUtime=160.04
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 16008 0 0 0 15967 37 0 0 25 0 1 0 200763582 80711680 15012 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19705 15012 105 232 0 19470 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 78820

[startup+170.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1388176/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=79596 CPUtime=170.05
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 16199 0 0 0 16966 39 0 0 25 0 1 0 200763582 81506304 15106 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19899 15106 105 232 0 19664 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 79596

[startup+180.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1388048/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=79624 CPUtime=180.05
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 16234 0 0 0 17965 40 0 0 25 0 1 0 200763582 81534976 15141 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19906 15141 105 232 0 19671 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 79624

[startup+190.116 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1387984/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=79660 CPUtime=190.05
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 16248 0 0 0 18964 41 0 0 25 0 1 0 200763582 81571840 15155 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19915 15155 105 232 0 19680 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 79660

[startup+200.122 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1387984/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=79660 CPUtime=200.06
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 16256 0 0 0 19964 42 0 0 25 0 1 0 200763582 81571840 15163 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 19915 15163 105 232 0 19680 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 79660

[startup+210.129 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19535
/proc/meminfo: memFree=1387856/2055920 swapFree=4182212/4192956

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

/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22264 0 0 0 177959 201 0 0 25 0 1 0 200763582 102678528 19824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25068 19824 105 232 0 24833 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 100272

[startup+1783.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369104/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100272 CPUtime=1782.6
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22265 0 0 0 178059 201 0 0 25 0 1 0 200763582 102678528 19825 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25068 19825 105 232 0 24833 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (Kb) 100272

[startup+1784.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1783.61
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22283 0 0 0 178160 201 0 0 25 0 1 0 200763582 102731776 19843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19843 105 232 0 24846 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 100324

[startup+1785.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1784.61
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22284 0 0 0 178260 201 0 0 25 0 1 0 200763582 102731776 19844 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19844 105 232 0 24846 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 100324

[startup+1786.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1785.62
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22284 0 0 0 178361 201 0 0 25 0 1 0 200763582 102731776 19844 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19844 105 232 0 24846 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 100324

[startup+1787.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1786.62
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22285 0 0 0 178461 201 0 0 25 0 1 0 200763582 102731776 19845 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19845 105 232 0 24846 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 100324

[startup+1788.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1787.62
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22285 0 0 0 178561 201 0 0 25 0 1 0 200763582 102731776 19845 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19845 105 232 0 24846 0
Current children cumulated CPU time (s) 1787.62
Current children cumulated vsize (Kb) 100324

[startup+1789.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1788.63
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22285 0 0 0 178662 201 0 0 25 0 1 0 200763582 102731776 19845 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19845 105 232 0 24846 0
Current children cumulated CPU time (s) 1788.63
Current children cumulated vsize (Kb) 100324

[startup+1790.17 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1789.63
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22286 0 0 0 178762 201 0 0 25 0 1 0 200763582 102731776 19846 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19846 105 232 0 24846 0
Current children cumulated CPU time (s) 1789.63
Current children cumulated vsize (Kb) 100324

[startup+1791.17 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1369040/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1790.64
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22287 0 0 0 178863 201 0 0 25 0 1 0 200763582 102731776 19847 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19847 105 232 0 24846 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (Kb) 100324

[startup+1792.18 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368976/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1791.65
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22288 0 0 0 178963 202 0 0 25 0 1 0 200763582 102731776 19848 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19848 105 232 0 24846 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 100324

[startup+1793.18 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368976/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1792.65
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22289 0 0 0 179063 202 0 0 25 0 1 0 200763582 102731776 19849 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19849 105 232 0 24846 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 100324

[startup+1794.19 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368976/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1793.66
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22290 0 0 0 179164 202 0 0 25 0 1 0 200763582 102731776 19850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19850 105 232 0 24846 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 100324

[startup+1795.19 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368976/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100324 CPUtime=1794.66
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22291 0 0 0 179264 202 0 0 25 0 1 0 200763582 102731776 19851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25081 19851 105 232 0 24846 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 100324

[startup+1796.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368912/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100348 CPUtime=1795.67
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22307 0 0 0 179364 203 0 0 25 0 1 0 200763582 102756352 19867 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25087 19867 105 232 0 24852 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 100348

[startup+1797.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368912/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100348 CPUtime=1796.68
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22308 0 0 0 179465 203 0 0 25 0 1 0 200763582 102756352 19868 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25087 19868 105 232 0 24852 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 100348

[startup+1798.21 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368912/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100348 CPUtime=1797.68
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22310 0 0 0 179565 203 0 0 25 0 1 0 200763582 102756352 19870 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25087 19870 105 232 0 24852 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 100348

[startup+1799.21 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368912/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100348 CPUtime=1798.68
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22311 0 0 0 179665 203 0 0 25 0 1 0 200763582 102756352 19871 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25087 19871 105 232 0 24852 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 100348

[startup+1800.22 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368912/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100348 CPUtime=1799.68
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22312 0 0 0 179765 203 0 0 25 0 1 0 200763582 102756352 19872 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25087 19872 105 232 0 24852 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 100348

[startup+1801.22 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368912/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100348 CPUtime=1800.69
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22313 0 0 0 179866 203 0 0 25 0 1 0 200763582 102756352 19873 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25087 19873 105 232 0 24852 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 100348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 19537
/proc/meminfo: memFree=1368912/2055920 swapFree=4182212/4192956
[pid=19535] ppid=19533 vsize=100348 CPUtime=1800.69
/proc/19535/stat : 19535 (PBS4L) R 19533 19535 19489 0 -1 4194304 22313 0 0 0 179866 203 0 0 25 0 1 0 200763582 102756352 19873 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19535/statm: 25087 19873 105 232 0 24852 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 100348

Sending SIGTERM to -19535
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.25
CPU time (s): 1800.72
CPU user time (s): 1798.67
CPU system time (s): 2.04969
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (Kb): 100348
The end

Launcher Data (download as text)

Begin job on node71 on Sat Jun  3 16:08:59 UTC 2006


FILE ID= 41431-1149350939

PBS_JOBID= 310967

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-fixnet4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/41431-1149350939/instance-41431-1149350939.opb 225811739
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-41431-1149350939 -o ROOT/results/node71/solver-41431-1149350939 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/41431-1149350939/instance-41431-1149350939.opb 225811739

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  03b4fab8c58cfc4ea6c0d3c2d05c0d91

RANDOM SEED= 225811739


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1448400 kB
Buffers:         32004 kB
Cached:         501940 kB
SwapCached:       2372 kB
Active:          85200 kB
Inactive:       457404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448400 kB
SwapTotal:     4192956 kB
SwapFree:      4182212 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            50916 kB
Committed_AS:   345740 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node71 on Sat Jun  3 16:39:00 UTC 2006