Trace number 41328

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 1801.2

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-share2b.opb
MD5SUM3ec28475c9d1079169f926174383d0c1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark4.28135
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved YES
Number of variables2370
Total number of constraints96
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 constraints96
Minimum length of a constraint30
Maximum length of a constraint360
Number of terms in the objective function 870
Biggest coefficient in the objective function 23589
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524951
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 524951
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/node9/41328-1149325963/instance-41328-1149325963.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/node9/watcher-41328-1149325963 -o ROOT/results/node9/solver-41328-1149325963 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41328-1149325963/instance-41328-1149325963.opb 436701049 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.71 0.91 0.89 2/64 19607
/proc/meminfo: memFree=1662280/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=1624 CPUtime=0
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 198258600 1662976 135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 406 137 90 232 0 171 0

[startup+10.0021 s]
/proc/loadavg: 0.76 0.91 0.89 2/64 19607
/proc/meminfo: memFree=1660624/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=3012 CPUtime=9.99
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 602 0 0 0 999 0 0 0 25 0 1 0 198258600 3084288 522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 753 522 105 232 0 518 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 3012

[startup+20.0083 s]
/proc/loadavg: 0.79 0.91 0.89 2/64 19607
/proc/meminfo: memFree=1660560/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=3012 CPUtime=19.99
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 622 0 0 0 1999 0 0 0 25 0 1 0 198258600 3084288 542 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 753 542 105 232 0 518 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 3012

[startup+30.0144 s]
/proc/loadavg: 0.82 0.91 0.89 2/64 19607
/proc/meminfo: memFree=1660368/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=3524 CPUtime=29.99
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 666 0 0 0 2999 0 0 0 25 0 1 0 198258600 3608576 586 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 881 586 105 232 0 646 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 3524

[startup+40.0206 s]
/proc/loadavg: 0.85 0.92 0.89 2/64 19607
/proc/meminfo: memFree=1660048/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=3524 CPUtime=40
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 733 0 0 0 3999 1 0 0 25 0 1 0 198258600 3608576 653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 881 653 105 232 0 646 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 3524

[startup+50.0277 s]
/proc/loadavg: 0.87 0.92 0.89 2/64 19607
/proc/meminfo: memFree=1659792/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=4548 CPUtime=50
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 804 0 0 0 4999 1 0 0 25 0 1 0 198258600 4657152 724 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 1137 724 105 232 0 902 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 4548

[startup+60.0329 s]
/proc/loadavg: 0.89 0.92 0.89 2/64 19607
/proc/meminfo: memFree=1659536/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=4548 CPUtime=60
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 883 0 0 0 5999 1 0 0 25 0 1 0 198258600 4657152 803 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 1137 803 105 232 0 902 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 4548

[startup+70.039 s]
/proc/loadavg: 0.91 0.92 0.90 2/64 19607
/proc/meminfo: memFree=1658832/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=4680 CPUtime=70.01
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 1045 0 0 0 7000 1 0 0 25 0 1 0 198258600 4792320 965 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 1170 965 105 232 0 935 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 4680

[startup+80.0452 s]
/proc/loadavg: 0.92 0.92 0.90 2/64 19607
/proc/meminfo: memFree=1658128/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=6864 CPUtime=80.01
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 1222 0 0 0 8000 1 0 0 25 0 1 0 198258600 7028736 1142 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 1716 1142 105 232 0 1481 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 6864

[startup+90.0513 s]
/proc/loadavg: 0.93 0.93 0.90 2/64 19607
/proc/meminfo: memFree=1655824/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=11092 CPUtime=90.02
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 1799 0 0 0 9000 2 0 0 25 0 1 0 198258600 11358208 1719 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 2773 1719 105 232 0 2538 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 11092

[startup+100.057 s]
/proc/loadavg: 0.94 0.93 0.90 2/64 19607
/proc/meminfo: memFree=1654096/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=11288 CPUtime=100.02
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 2225 0 0 0 9999 3 0 0 25 0 1 0 198258600 11558912 2145 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 2822 2145 105 232 0 2587 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 11288

[startup+110.065 s]
/proc/loadavg: 0.95 0.93 0.90 2/64 19607
/proc/meminfo: memFree=1651984/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19612 CPUtime=110.03
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 2753 0 0 0 10999 4 0 0 25 0 1 0 198258600 20082688 2673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134548952 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4903 2673 105 232 0 4668 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 19612

[startup+120.071 s]
/proc/loadavg: 0.96 0.93 0.90 2/64 19607
/proc/meminfo: memFree=1651664/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19612 CPUtime=120.03
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 2831 0 0 0 11999 4 0 0 25 0 1 0 198258600 20082688 2751 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4903 2751 105 232 0 4668 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 19612

[startup+130.077 s]
/proc/loadavg: 0.96 0.93 0.90 2/64 19607
/proc/meminfo: memFree=1651344/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19612 CPUtime=130.04
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 2907 0 0 0 13000 4 0 0 25 0 1 0 198258600 20082688 2827 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4903 2827 105 232 0 4668 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 19612

[startup+140.083 s]
/proc/loadavg: 0.97 0.94 0.90 2/64 19607
/proc/meminfo: memFree=1651088/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19612 CPUtime=140.04
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 2981 0 0 0 14000 4 0 0 25 0 1 0 198258600 20082688 2901 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4903 2901 105 232 0 4668 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 19612

[startup+150.089 s]
/proc/loadavg: 0.97 0.94 0.90 2/64 19607
/proc/meminfo: memFree=1649488/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19744 CPUtime=150.04
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 3380 0 0 0 15000 4 0 0 25 0 1 0 198258600 20217856 3300 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4936 3300 105 232 0 4701 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 19744

[startup+160.095 s]
/proc/loadavg: 0.98 0.94 0.90 2/64 19607
/proc/meminfo: memFree=1649168/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19744 CPUtime=160.04
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 3462 0 0 0 16000 4 0 0 25 0 1 0 198258600 20217856 3382 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4936 3382 105 232 0 4701 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 19744

[startup+170.101 s]
/proc/loadavg: 0.98 0.94 0.91 2/64 19607
/proc/meminfo: memFree=1648592/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19744 CPUtime=170.05
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 3596 0 0 0 17001 4 0 0 25 0 1 0 198258600 20217856 3516 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4936 3516 105 232 0 4701 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 19744

[startup+180.108 s]
/proc/loadavg: 0.98 0.94 0.91 2/64 19607
/proc/meminfo: memFree=1648272/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=19936 CPUtime=180.05
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 3708 0 0 0 18001 4 0 0 25 0 1 0 198258600 20414464 3579 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 4984 3579 105 232 0 4749 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 19936

[startup+190.114 s]
/proc/loadavg: 0.98 0.94 0.91 2/64 19607
/proc/meminfo: memFree=1648272/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=20072 CPUtime=190.06
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 3736 0 0 0 19001 5 0 0 25 0 1 0 198258600 20553728 3607 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 5018 3607 105 232 0 4783 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 20072

[startup+200.12 s]
/proc/loadavg: 0.99 0.94 0.91 2/64 19607
/proc/meminfo: memFree=1648208/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=20072 CPUtime=200.06
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 3749 0 0 0 20001 5 0 0 25 0 1 0 198258600 20553728 3620 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 5018 3620 105 232 0 4783 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 20072

[startup+210.126 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 19607
/proc/meminfo: memFree=1647568/2055920 swapFree=4180864/4192956

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

/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 17999 0 0 0 178093 67 0 0 25 0 1 0 198258600 84246528 16426 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16426 105 232 0 20333 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 82272

[startup+1783.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1596184/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1782.6
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18057 0 0 0 178193 67 0 0 25 0 1 0 198258600 84246528 16484 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16484 105 232 0 20333 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (Kb) 82272

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1596056/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1783.61
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18097 0 0 0 178294 67 0 0 25 0 1 0 198258600 84246528 16524 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16524 105 232 0 20333 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 82272

[startup+1785.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1595928/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1784.61
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18127 0 0 0 178394 67 0 0 25 0 1 0 198258600 84246528 16554 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549067 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16554 105 232 0 20333 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 82272

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1595736/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1785.62
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18170 0 0 0 178494 68 0 0 25 0 1 0 198258600 84246528 16597 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16597 105 232 0 20333 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 82272

[startup+1787.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1595544/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1786.63
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18224 0 0 0 178595 68 0 0 25 0 1 0 198258600 84246528 16651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16651 105 232 0 20333 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 82272

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1595288/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1787.63
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18283 0 0 0 178695 68 0 0 25 0 1 0 198258600 84246528 16710 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16710 105 232 0 20333 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 82272

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1595096/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1788.64
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18335 0 0 0 178796 68 0 0 25 0 1 0 198258600 84246528 16762 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16762 105 232 0 20333 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 82272

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1594840/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1789.64
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18388 0 0 0 178896 68 0 0 25 0 1 0 198258600 84246528 16815 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16815 105 232 0 20333 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 82272

[startup+1791.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1594712/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1790.64
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18434 0 0 0 178996 68 0 0 25 0 1 0 198258600 84246528 16861 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550014 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16861 105 232 0 20333 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (Kb) 82272

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1594584/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1791.65
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18465 0 0 0 179097 68 0 0 25 0 1 0 198258600 84246528 16892 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16892 105 232 0 20333 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 82272

[startup+1793.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1594392/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1792.65
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18500 0 0 0 179197 68 0 0 25 0 1 0 198258600 84246528 16927 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549214 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16927 105 232 0 20333 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 82272

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1594264/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1793.65
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18533 0 0 0 179297 68 0 0 25 0 1 0 198258600 84246528 16960 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16960 105 232 0 20333 0
Current children cumulated CPU time (s) 1793.65
Current children cumulated vsize (Kb) 82272

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1594136/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1794.66
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18568 0 0 0 179398 68 0 0 25 0 1 0 198258600 84246528 16995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 16995 105 232 0 20333 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 82272

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1594008/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1795.66
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18601 0 0 0 179498 68 0 0 25 0 1 0 198258600 84246528 17028 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 17028 105 232 0 20333 0
Current children cumulated CPU time (s) 1795.66
Current children cumulated vsize (Kb) 82272

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1593880/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1796.67
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18636 0 0 0 179599 68 0 0 25 0 1 0 198258600 84246528 17063 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 17063 105 232 0 20333 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 82272

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1593752/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1797.67
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18669 0 0 0 179699 68 0 0 25 0 1 0 198258600 84246528 17096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 17096 105 232 0 20333 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 82272

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1593624/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1798.68
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18703 0 0 0 179800 68 0 0 25 0 1 0 198258600 84246528 17130 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 17130 105 232 0 20333 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 82272

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1593368/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1799.69
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18755 0 0 0 179900 69 0 0 25 0 1 0 198258600 84246528 17182 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 17182 105 232 0 20333 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 82272

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1593112/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1800.69
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18823 0 0 0 180000 69 0 0 25 0 1 0 198258600 84246528 17250 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 17250 105 232 0 20333 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 82272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19609
/proc/meminfo: memFree=1593112/2055920 swapFree=4180864/4192956
[pid=19607] ppid=19605 vsize=82272 CPUtime=1800.7
/proc/19607/stat : 19607 (PBS4L) R 19605 19607 19561 0 -1 4194304 18823 0 0 0 180001 69 0 0 25 0 1 0 198258600 84246528 17250 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558793 0 0 4096 0 0 0 0 17 1 0 0
/proc/19607/statm: 20568 17250 105 232 0 20333 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 82272

Sending SIGTERM to -19607
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.72
CPU user time (s): 1800.01
CPU system time (s): 0.702893
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (Kb): 82272
The end

Launcher Data (download as text)

Begin job on node9 on Sat Jun  3 09:12:43 UTC 2006


FILE ID= 41328-1149325963

PBS_JOBID= 309626

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-share2b.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41328-1149325963/instance-41328-1149325963.opb 436701049
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-41328-1149325963 -o ROOT/results/node9/solver-41328-1149325963 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41328-1149325963/instance-41328-1149325963.opb 436701049

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  3ec28475c9d1079169f926174383d0c1

RANDOM SEED= 436701049


/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		: 3000.234
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		: 3000.234
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:       1662488 kB
Buffers:          7264 kB
Cached:         330716 kB
SwapCached:       3652 kB
Active:          38320 kB
Inactive:       308232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662488 kB
SwapTotal:     4192956 kB
SwapFree:      4180864 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          14720 kB
Slab:            32948 kB
Committed_AS:   337712 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node9 on Sat Jun  3 09:42:44 UTC 2006