Trace number 41253

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) 1800.71 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-bienst1.opb
MD5SUM3c5a26b44a5daf16e362588a0fac7ed0
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 variables13806
Total number of constraints604
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints600
Minimum length of a constraint7
Maximum length of a constraint390
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524564
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/node4/41253-1149254816/instance-41253-1149254816.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/node4/watcher-41253-1149254816 -o ROOT/results/node4/solver-41253-1149254816 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41253-1149254816/instance-41253-1149254816.opb 157916986 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.95 2/64 3669
/proc/meminfo: memFree=1837928/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=1368 CPUtime=0
/proc/3669/stat : 3669 (PBS4L) D 3667 3669 3623 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 191143479 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3669/statm: 342 95 84 232 0 107 0

[startup+10.0016 s]
/proc/loadavg: 0.93 0.95 0.95 2/64 3669
/proc/meminfo: memFree=1830952/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=9440 CPUtime=9.99
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2191 0 0 0 998 1 0 0 25 0 1 0 191143479 9666560 1843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2360 1843 105 232 0 2125 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 9440

[startup+20.0076 s]
/proc/loadavg: 0.94 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1830120/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=10772 CPUtime=19.99
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2398 0 0 0 1997 2 0 0 25 0 1 0 191143479 11030528 2050 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2693 2050 105 232 0 2458 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 10772

[startup+30.0135 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1829608/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=11144 CPUtime=29.99
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2527 0 0 0 2995 4 0 0 25 0 1 0 191143479 11411456 2179 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551875 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2786 2179 105 232 0 2551 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 11144

[startup+40.0195 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1829480/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=11252 CPUtime=40
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2559 0 0 0 3995 5 0 0 25 0 1 0 191143479 11522048 2211 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2813 2211 105 232 0 2578 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 11252

[startup+50.0255 s]
/proc/loadavg: 0.96 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1829096/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=11580 CPUtime=50
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2661 0 0 0 4994 6 0 0 25 0 1 0 191143479 11857920 2313 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2895 2313 105 232 0 2660 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 11580

[startup+60.0314 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1828648/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=11636 CPUtime=60
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2766 0 0 0 5992 8 0 0 25 0 1 0 191143479 11915264 2418 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2909 2418 105 232 0 2674 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 11636

[startup+70.0374 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1828456/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=11772 CPUtime=70.01
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2807 0 0 0 6992 9 0 0 25 0 1 0 191143479 12054528 2459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2943 2459 105 232 0 2708 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 11772

[startup+80.0434 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1828392/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=11892 CPUtime=80.01
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2841 0 0 0 7990 11 0 0 25 0 1 0 191143479 12177408 2493 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 2973 2493 105 232 0 2738 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 11892

[startup+90.0494 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1828264/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=12132 CPUtime=90.01
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2881 0 0 0 8989 12 0 0 25 0 1 0 191143479 12423168 2533 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546600 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3033 2533 105 232 0 2798 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 12132

[startup+100.055 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1828136/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=12228 CPUtime=100.02
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2910 0 0 0 9988 14 0 0 25 0 1 0 191143479 12521472 2562 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3057 2562 105 232 0 2822 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 12228

[startup+110.061 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 3669
/proc/meminfo: memFree=1828072/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=12228 CPUtime=110.02
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2915 0 0 0 10987 15 0 0 25 0 1 0 191143479 12521472 2567 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3057 2567 105 232 0 2822 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 12228

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1827880/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=14408 CPUtime=120.03
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 2970 0 0 0 11987 16 0 0 25 0 1 0 191143479 14753792 2622 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3602 2622 105 232 0 3367 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 14408

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1827304/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=14664 CPUtime=130.03
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3153 0 0 0 12986 17 0 0 25 0 1 0 191143479 15015936 2756 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3666 2756 105 232 0 3431 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 14664

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1826984/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=14664 CPUtime=140.04
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3241 0 0 0 13985 19 0 0 25 0 1 0 191143479 15015936 2844 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551124 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3666 2844 105 232 0 3431 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 14664

[startup+150.085 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1826344/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=14840 CPUtime=150.04
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3397 0 0 0 14984 20 0 0 25 0 1 0 191143479 15196160 3000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551100 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3710 3000 105 232 0 3475 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 14840

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1825832/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=14912 CPUtime=160.04
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3519 0 0 0 15983 21 0 0 25 0 1 0 191143479 15269888 3122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3728 3122 105 232 0 3493 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 14912

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1825832/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=14912 CPUtime=170.05
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3523 0 0 0 16983 22 0 0 25 0 1 0 191143479 15269888 3126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3728 3126 105 232 0 3493 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 14912

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1825768/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=14912 CPUtime=180.05
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3529 0 0 0 17982 23 0 0 25 0 1 0 191143479 15269888 3132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3728 3132 105 232 0 3493 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 14912

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1825640/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=15020 CPUtime=190.05
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3562 0 0 0 18981 24 0 0 25 0 1 0 191143479 15380480 3165 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3755 3165 105 232 0 3520 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 15020

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1825640/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=15020 CPUtime=200.05
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 3566 0 0 0 19980 25 0 0 25 0 1 0 191143479 15380480 3169 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 3755 3169 105 232 0 3520 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 15020

[startup+210.121 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3669
/proc/meminfo: memFree=1825448/2055920 swapFree=4181448/4192956

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

/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8604 0 0 0 177956 204 0 0 25 0 1 0 191143479 36605952 7532 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8937 7532 105 232 0 8702 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 35748

[startup+1783.06 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807656/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35748 CPUtime=1782.61
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8605 0 0 0 178057 204 0 0 25 0 1 0 191143479 36605952 7533 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8937 7533 105 232 0 8702 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 35748

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807656/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35748 CPUtime=1783.61
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8605 0 0 0 178157 204 0 0 25 0 1 0 191143479 36605952 7533 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8937 7533 105 232 0 8702 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 35748

[startup+1785.07 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807656/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35748 CPUtime=1784.62
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8606 0 0 0 178258 204 0 0 25 0 1 0 191143479 36605952 7534 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8937 7534 105 232 0 8702 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 35748

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807656/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35748 CPUtime=1785.62
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8606 0 0 0 178358 204 0 0 25 0 1 0 191143479 36605952 7534 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8937 7534 105 232 0 8702 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 35748

[startup+1787.08 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807656/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35748 CPUtime=1786.62
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8607 0 0 0 178458 204 0 0 25 0 1 0 191143479 36605952 7535 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8937 7535 105 232 0 8702 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 35748

[startup+1788.08 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807592/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1787.63
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8622 0 0 0 178559 204 0 0 25 0 1 0 191143479 36663296 7550 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558877 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7550 105 232 0 8716 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 35804

[startup+1789.09 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807592/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1788.64
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8625 0 0 0 178659 205 0 0 25 0 1 0 191143479 36663296 7553 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7553 105 232 0 8716 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 35804

[startup+1790.09 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807528/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1789.64
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8634 0 0 0 178759 205 0 0 25 0 1 0 191143479 36663296 7562 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7562 105 232 0 8716 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 35804

[startup+1791.1 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807528/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1790.64
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8636 0 0 0 178859 205 0 0 25 0 1 0 191143479 36663296 7564 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7564 105 232 0 8716 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (Kb) 35804

[startup+1792.1 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807528/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1791.65
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8636 0 0 0 178960 205 0 0 25 0 1 0 191143479 36663296 7564 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7564 105 232 0 8716 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 35804

[startup+1793.11 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807528/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1792.65
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8637 0 0 0 179060 205 0 0 25 0 1 0 191143479 36663296 7565 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7565 105 232 0 8716 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 35804

[startup+1794.12 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807528/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1793.66
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8637 0 0 0 179161 205 0 0 25 0 1 0 191143479 36663296 7565 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546626 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7565 105 232 0 8716 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 35804

[startup+1795.12 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807528/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1794.66
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8637 0 0 0 179261 205 0 0 25 0 1 0 191143479 36663296 7565 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7565 105 232 0 8716 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 35804

[startup+1796.13 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807528/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=35804 CPUtime=1795.67
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8638 0 0 0 179361 206 0 0 25 0 1 0 191143479 36663296 7566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 8951 7566 105 232 0 8716 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 35804

[startup+1797.13 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807336/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=36088 CPUtime=1796.68
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8680 0 0 0 179462 206 0 0 25 0 1 0 191143479 36954112 7608 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 9022 7608 105 232 0 8787 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 36088

[startup+1798.14 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807336/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=36088 CPUtime=1797.68
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8680 0 0 0 179562 206 0 0 25 0 1 0 191143479 36954112 7608 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 9022 7608 105 232 0 8787 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 36088

[startup+1799.14 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807336/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=36088 CPUtime=1798.68
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8681 0 0 0 179662 206 0 0 25 0 1 0 191143479 36954112 7609 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 9022 7609 105 232 0 8787 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 36088

[startup+1800.15 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807336/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=36088 CPUtime=1799.69
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8682 0 0 0 179763 206 0 0 25 0 1 0 191143479 36954112 7610 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 9022 7610 105 232 0 8787 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 36088

[startup+1801.15 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807336/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=36088 CPUtime=1800.69
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8688 0 0 0 179863 206 0 0 25 0 1 0 191143479 36954112 7616 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 9022 7616 105 232 0 8787 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 36088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 3671
/proc/meminfo: memFree=1807336/2055920 swapFree=4181448/4192956
[pid=3669] ppid=3667 vsize=36088 CPUtime=1800.69
/proc/3669/stat : 3669 (PBS4L) R 3667 3669 3623 0 -1 4194304 8688 0 0 0 179863 206 0 0 25 0 1 0 191143479 36954112 7616 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/3669/statm: 9022 7616 105 232 0 8787 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 36088

Sending SIGTERM to -3669
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.71
CPU user time (s): 1798.64
CPU system time (s): 2.07169
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (Kb): 36088
The end

Launcher Data (download as text)

Begin job on node4 on Fri Jun  2 13:26:56 UTC 2006


FILE ID= 41253-1149254816

PBS_JOBID= 298304

BENCH NAME= ROOT/tmp/node4/41253-1149254816/instance-41253-1149254816.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41253-1149254816/instance-41253-1149254816.opb 157916986
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-41253-1149254816 -o ROOT/results/node4/solver-41253-1149254816 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41253-1149254816/instance-41253-1149254816.opb 157916986

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  3c5a26b44a5daf16e362588a0fac7ed0

RANDOM SEED= 157916986


/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:       1838136 kB
Buffers:         12872 kB
Cached:         144956 kB
SwapCached:       3264 kB
Active:          38876 kB
Inactive:       127732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838136 kB
SwapTotal:     4192956 kB
SwapFree:      4181448 kB
Dirty:             120 kB
Writeback:           0 kB
Mapped:          14816 kB
Slab:            37132 kB
Committed_AS:   253048 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node4 on Fri Jun  2 13:56:57 UTC 2006