Trace number 41359

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 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-seba.opb
MD5SUMf70781d9e1b73a3f03aa1ef3a5aa83c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.91525
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23376
Total number of constraints1029
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 constraints1029
Minimum length of a constraint10
Maximum length of a constraint496
Number of terms in the objective function 7565
Biggest coefficient in the objective function 29038
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531731
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531731
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/node19/41359-1149333566/instance-41359-1149333566.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/node19/watcher-41359-1149333566 -o ROOT/results/node19/solver-41359-1149333566 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41359-1149333566/instance-41359-1149333566.opb 672483209 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.96 2/64 10149
/proc/meminfo: memFree=1407536/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=3592 CPUtime=0
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 193 0 0 0 0 0 0 0 19 0 1 0 199019656 3678208 177 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 898 178 90 232 0 663 0

[startup+10.0029 s]
/proc/loadavg: 0.93 0.95 0.96 2/64 10149
/proc/meminfo: memFree=1396216/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=9.99
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3503 0 0 0 998 1 0 0 25 0 1 0 199019656 14934016 2885 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2885 104 232 0 3411 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 14584

[startup+20.009 s]
/proc/loadavg: 0.94 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396280/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=19.99
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3512 0 0 0 1998 1 0 0 25 0 1 0 199019656 14934016 2894 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2894 105 232 0 3411 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 14584

[startup+30.0151 s]
/proc/loadavg: 0.95 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396280/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=29.99
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3520 0 0 0 2998 1 0 0 25 0 1 0 199019656 14934016 2902 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551326 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2902 105 232 0 3411 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 14584

[startup+40.0212 s]
/proc/loadavg: 0.95 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396344/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=40
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3529 0 0 0 3999 1 0 0 25 0 1 0 199019656 14934016 2911 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2911 105 232 0 3411 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 14584

[startup+50.0273 s]
/proc/loadavg: 0.96 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396344/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=50
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3537 0 0 0 4999 1 0 0 25 0 1 0 199019656 14934016 2919 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2919 105 232 0 3411 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 14584

[startup+60.0334 s]
/proc/loadavg: 0.97 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396344/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=60
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3544 0 0 0 5999 1 0 0 25 0 1 0 199019656 14934016 2926 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2926 105 232 0 3411 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 14584

[startup+70.0405 s]
/proc/loadavg: 0.97 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396280/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=70.01
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3552 0 0 0 7000 1 0 0 25 0 1 0 199019656 14934016 2934 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2934 105 232 0 3411 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 14584

[startup+80.0466 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396216/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14584 CPUtime=80.02
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3562 0 0 0 8000 2 0 0 25 0 1 0 199019656 14934016 2944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3646 2944 105 232 0 3411 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 14584

[startup+90.0527 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396216/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=90.02
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3569 0 0 0 9000 2 0 0 25 0 1 0 199019656 15196160 2951 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 2951 105 232 0 3475 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 14840

[startup+100.059 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396152/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=100.02
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3577 0 0 0 10000 2 0 0 25 0 1 0 199019656 15196160 2959 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551573 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 2959 105 232 0 3475 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 14840

[startup+110.065 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 10149
/proc/meminfo: memFree=1396152/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=110.02
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3584 0 0 0 11000 2 0 0 25 0 1 0 199019656 15196160 2966 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 2966 105 232 0 3475 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 14840

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1396152/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=120.02
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3592 0 0 0 12000 2 0 0 25 0 1 0 199019656 15196160 2974 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 2974 105 232 0 3475 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 14840

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1396152/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=130.03
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3600 0 0 0 13001 2 0 0 25 0 1 0 199019656 15196160 2982 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 2982 105 232 0 3475 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 14840

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1396088/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=140.03
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3609 0 0 0 14001 2 0 0 25 0 1 0 199019656 15196160 2991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 2991 105 232 0 3475 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 14840

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1396024/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=150.03
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3617 0 0 0 15001 2 0 0 25 0 1 0 199019656 15196160 2999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 2999 105 232 0 3475 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 14840

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1396024/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=14840 CPUtime=160.04
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3625 0 0 0 16002 2 0 0 25 0 1 0 199019656 15196160 3007 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551340 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3710 3007 105 232 0 3475 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 14840

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1395960/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=15352 CPUtime=170.04
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3631 0 0 0 17002 2 0 0 25 0 1 0 199019656 15720448 3013 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3838 3013 105 232 0 3603 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 15352

[startup+180.107 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1395896/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=15476 CPUtime=180.05
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3650 0 0 0 18002 3 0 0 25 0 1 0 199019656 15847424 3032 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551329 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3869 3032 105 232 0 3634 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 15476

[startup+190.113 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1395896/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=15476 CPUtime=190.05
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3659 0 0 0 19002 3 0 0 25 0 1 0 199019656 15847424 3041 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3869 3041 105 232 0 3634 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 15476

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1395832/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=15476 CPUtime=200.05
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 3670 0 0 0 20002 3 0 0 25 0 1 0 199019656 15847424 3052 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 3869 3052 105 232 0 3634 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 15476

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10149
/proc/meminfo: memFree=1395768/2055920 swapFree=4181404/4192956

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

/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15033 0 0 0 178135 21 0 0 25 0 1 0 199019656 24788992 4664 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4664 105 232 0 5817 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 24208

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1782.56
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15034 0 0 0 178235 21 0 0 25 0 1 0 199019656 24788992 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4665 105 232 0 5817 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 24208

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1783.56
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15034 0 0 0 178335 21 0 0 25 0 1 0 199019656 24788992 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4665 105 232 0 5817 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 24208

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1784.57
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15035 0 0 0 178436 21 0 0 25 0 1 0 199019656 24788992 4666 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4666 105 232 0 5817 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 24208

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1785.57
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15036 0 0 0 178536 21 0 0 25 0 1 0 199019656 24788992 4667 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551139 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4667 105 232 0 5817 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 24208

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1786.58
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15036 0 0 0 178637 21 0 0 25 0 1 0 199019656 24788992 4667 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4667 105 232 0 5817 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 24208

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1787.58
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15037 0 0 0 178737 21 0 0 25 0 1 0 199019656 24788992 4668 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4668 105 232 0 5817 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 24208

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1788.59
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15038 0 0 0 178838 21 0 0 25 0 1 0 199019656 24788992 4669 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4669 105 232 0 5817 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 24208

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1789.59
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15039 0 0 0 178938 21 0 0 25 0 1 0 199019656 24788992 4670 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4670 105 232 0 5817 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 24208

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1790.6
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15040 0 0 0 179039 21 0 0 25 0 1 0 199019656 24788992 4671 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4671 105 232 0 5817 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 24208

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1791.6
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15041 0 0 0 179139 21 0 0 25 0 1 0 199019656 24788992 4672 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4672 105 232 0 5817 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 24208

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1792.61
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15042 0 0 0 179240 21 0 0 25 0 1 0 199019656 24788992 4673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4673 105 232 0 5817 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 24208

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1793.61
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15043 0 0 0 179340 21 0 0 25 0 1 0 199019656 24788992 4674 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551340 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4674 105 232 0 5817 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 24208

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1794.62
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15044 0 0 0 179441 21 0 0 25 0 1 0 199019656 24788992 4675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4675 105 232 0 5817 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (Kb) 24208

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1795.62
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15046 0 0 0 179541 21 0 0 25 0 1 0 199019656 24788992 4677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4677 105 232 0 5817 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 24208

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1796.62
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15047 0 0 0 179641 21 0 0 25 0 1 0 199019656 24788992 4678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4678 105 232 0 5817 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 24208

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1389056/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1797.63
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15049 0 0 0 179742 21 0 0 25 0 1 0 199019656 24788992 4680 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4680 105 232 0 5817 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 24208

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1388992/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1798.63
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15073 0 0 0 179842 21 0 0 25 0 1 0 199019656 24788992 4690 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4690 105 232 0 5817 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 24208

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1388992/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1799.64
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15081 0 0 0 179943 21 0 0 25 0 1 0 199019656 24788992 4691 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4691 105 232 0 5817 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 24208

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1388992/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1800.64
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15081 0 0 0 180043 21 0 0 25 0 1 0 199019656 24788992 4691 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4691 105 232 0 5817 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 24208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 10151
/proc/meminfo: memFree=1388992/2055920 swapFree=4181404/4192956
[pid=10149] ppid=10147 vsize=24208 CPUtime=1800.64
/proc/10149/stat : 10149 (PBS4L) R 10147 10149 10103 0 -1 4194304 15081 0 0 0 180043 21 0 0 25 0 1 0 199019656 24788992 4691 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551353 0 0 4096 0 0 0 0 17 1 0 0
/proc/10149/statm: 6052 4691 105 232 0 5817 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 24208

Sending SIGTERM to -10149
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.66
CPU user time (s): 1800.44
CPU system time (s): 0.221966
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (Kb): 24208
The end

Launcher Data (download as text)

Begin job on node19 on Sat Jun  3 11:19:26 UTC 2006


FILE ID= 41359-1149333566

PBS_JOBID= 310027

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-seba.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41359-1149333566/instance-41359-1149333566.opb 672483209
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-41359-1149333566 -o ROOT/results/node19/solver-41359-1149333566 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41359-1149333566/instance-41359-1149333566.opb 672483209

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  f70781d9e1b73a3f03aa1ef3a5aa83c9

RANDOM SEED= 672483209


/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:       1407744 kB
Buffers:         27344 kB
Cached:         549420 kB
SwapCached:       3208 kB
Active:          75752 kB
Inactive:       509664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407744 kB
SwapTotal:     4192956 kB
SwapFree:      4181404 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            48748 kB
Committed_AS:   382800 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node19 on Sat Jun  3 11:49:28 UTC 2006