Trace number 41344

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) 1800.69 1801.18

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-standgub.opb
MD5SUMbe7d2de9880253117af16fa9444a1c79
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 variables33244
Total number of constraints456
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 constraints456
Minimum length of a constraint11
Maximum length of a constraint22350
Number of terms in the objective function 210
Biggest coefficient in the objective function 86232
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524437
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 542229
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/node87/41344-1149330069/instance-41344-1149330069.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/node87/watcher-41344-1149330069 -o ROOT/results/node87/solver-41344-1149330069 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41344-1149330069/instance-41344-1149330069.opb 976424683 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.93 3/67 32045
/proc/meminfo: memFree=1789808/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=4520 CPUtime=0
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 198646070 4628480 112 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135085963 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 1130 113 90 232 0 895 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.95 0.93 2/67 32045
/proc/meminfo: memFree=1778616/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=9.98
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4110 0 0 0 997 1 0 0 25 0 1 0 198646070 15921152 2846 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2846 104 232 0 3652 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 15548

[startup+20.0077 s]
/proc/loadavg: 0.94 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778616/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=19.98
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4110 0 0 0 1997 1 0 0 25 0 1 0 198646070 15921152 2846 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2846 104 232 0 3652 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 15548

[startup+30.0138 s]
/proc/loadavg: 0.95 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778680/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=29.99
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4110 0 0 0 2998 1 0 0 25 0 1 0 198646070 15921152 2846 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2846 104 232 0 3652 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 15548

[startup+40.02 s]
/proc/loadavg: 0.95 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778680/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=40
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4111 0 0 0 3998 2 0 0 25 0 1 0 198646070 15921152 2847 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2847 104 232 0 3652 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 15548

[startup+50.0262 s]
/proc/loadavg: 0.96 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=50
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4111 0 0 0 4998 2 0 0 25 0 1 0 198646070 15921152 2847 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2847 104 232 0 3652 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 15548

[startup+60.0323 s]
/proc/loadavg: 0.97 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=60.01
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4111 0 0 0 5999 2 0 0 25 0 1 0 198646070 15921152 2847 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2847 104 232 0 3652 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 15548

[startup+70.0385 s]
/proc/loadavg: 0.97 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=70.01
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4112 0 0 0 6999 2 0 0 25 0 1 0 198646070 15921152 2848 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2848 104 232 0 3652 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 15548

[startup+80.0447 s]
/proc/loadavg: 0.98 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=80.01
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4112 0 0 0 7999 2 0 0 25 0 1 0 198646070 15921152 2848 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2848 104 232 0 3652 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 15548

[startup+90.0508 s]
/proc/loadavg: 0.98 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=90.02
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4112 0 0 0 9000 2 0 0 25 0 1 0 198646070 15921152 2848 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2848 104 232 0 3652 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 15548

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=100.02
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4112 0 0 0 10000 2 0 0 25 0 1 0 198646070 15921152 2848 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2848 104 232 0 3652 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 15548

[startup+110.063 s]
/proc/loadavg: 0.98 0.96 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=110.02
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4113 0 0 0 11000 2 0 0 25 0 1 0 198646070 15921152 2849 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2849 104 232 0 3652 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 15548

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=120.03
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4113 0 0 0 12001 2 0 0 25 0 1 0 198646070 15921152 2849 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2849 104 232 0 3652 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 15548

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=130.03
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4114 0 0 0 13001 2 0 0 25 0 1 0 198646070 15921152 2850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2850 104 232 0 3652 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 15548

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=140.03
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4114 0 0 0 14001 2 0 0 25 0 1 0 198646070 15921152 2850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2850 104 232 0 3652 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 15548

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=150.04
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4114 0 0 0 15002 2 0 0 25 0 1 0 198646070 15921152 2850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2850 104 232 0 3652 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 15548

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=160.04
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4115 0 0 0 16002 2 0 0 25 0 1 0 198646070 15921152 2851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2851 104 232 0 3652 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 15548

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=170.04
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4115 0 0 0 17002 2 0 0 25 0 1 0 198646070 15921152 2851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2851 104 232 0 3652 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 15548

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=180.05
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4116 0 0 0 18003 2 0 0 25 0 1 0 198646070 15921152 2852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2852 105 232 0 3652 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 15548

[startup+190.113 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=190.05
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4117 0 0 0 19003 2 0 0 25 0 1 0 198646070 15921152 2853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2853 105 232 0 3652 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 15548

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=15548 CPUtime=200.05
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 4117 0 0 0 20003 2 0 0 25 0 1 0 198646070 15921152 2853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 3887 2853 105 232 0 3652 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 15548

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32045
/proc/meminfo: memFree=1778744/2055888 swapFree=4085404/4096564

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

/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17507 0 0 0 178067 92 0 0 25 0 1 0 198646070 57581568 9539 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9539 105 232 0 13823 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (Kb) 56232

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751416/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1782.59
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17575 0 0 0 178167 92 0 0 25 0 1 0 198646070 57581568 9542 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9542 105 232 0 13823 0
Current children cumulated CPU time (s) 1782.59
Current children cumulated vsize (Kb) 56232

[startup+1784.08 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751416/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1783.59
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17577 0 0 0 178267 92 0 0 25 0 1 0 198646070 57581568 9544 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9544 105 232 0 13823 0
Current children cumulated CPU time (s) 1783.59
Current children cumulated vsize (Kb) 56232

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751416/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1784.59
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17580 0 0 0 178367 92 0 0 25 0 1 0 198646070 57581568 9547 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9547 105 232 0 13823 0
Current children cumulated CPU time (s) 1784.59
Current children cumulated vsize (Kb) 56232

[startup+1786.09 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751416/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1785.6
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17581 0 0 0 178468 92 0 0 25 0 1 0 198646070 57581568 9548 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9548 105 232 0 13823 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (Kb) 56232

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751416/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1786.6
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17581 0 0 0 178568 92 0 0 25 0 1 0 198646070 57581568 9548 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9548 105 232 0 13823 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 56232

[startup+1788.1 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1787.61
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17651 0 0 0 178668 93 0 0 25 0 1 0 198646070 57581568 9553 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9553 105 232 0 13823 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (Kb) 56232

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1788.62
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17656 0 0 0 178769 93 0 0 25 0 1 0 198646070 57581568 9558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9558 105 232 0 13823 0
Current children cumulated CPU time (s) 1788.62
Current children cumulated vsize (Kb) 56232

[startup+1790.11 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1789.62
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17656 0 0 0 178869 93 0 0 25 0 1 0 198646070 57581568 9558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9558 105 232 0 13823 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 56232

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1790.63
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17656 0 0 0 178970 93 0 0 25 0 1 0 198646070 57581568 9558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9558 105 232 0 13823 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (Kb) 56232

[startup+1792.12 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1791.63
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17656 0 0 0 179070 93 0 0 25 0 1 0 198646070 57581568 9558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9558 105 232 0 13823 0
Current children cumulated CPU time (s) 1791.63
Current children cumulated vsize (Kb) 56232

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1792.63
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17656 0 0 0 179170 93 0 0 25 0 1 0 198646070 57581568 9558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9558 105 232 0 13823 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 56232

[startup+1794.13 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1793.64
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17656 0 0 0 179271 93 0 0 25 0 1 0 198646070 57581568 9558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9558 105 232 0 13823 0
Current children cumulated CPU time (s) 1793.64
Current children cumulated vsize (Kb) 56232

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1794.64
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17659 0 0 0 179371 93 0 0 25 0 1 0 198646070 57581568 9561 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9561 105 232 0 13823 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (Kb) 56232

[startup+1796.14 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1795.65
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17659 0 0 0 179472 93 0 0 25 0 1 0 198646070 57581568 9561 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9561 105 232 0 13823 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (Kb) 56232

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1796.65
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17659 0 0 0 179572 93 0 0 25 0 1 0 198646070 57581568 9561 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9561 105 232 0 13823 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (Kb) 56232

[startup+1798.15 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1797.66
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17659 0 0 0 179673 93 0 0 25 0 1 0 198646070 57581568 9561 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9561 105 232 0 13823 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (Kb) 56232

[startup+1799.15 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56232 CPUtime=1798.66
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17660 0 0 0 179773 93 0 0 25 0 1 0 198646070 57581568 9562 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14058 9562 105 232 0 13823 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (Kb) 56232

[startup+1800.16 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56364 CPUtime=1799.66
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17667 0 0 0 179873 93 0 0 25 0 1 0 198646070 57716736 9569 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14091 9569 105 232 0 13856 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (Kb) 56364

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56364 CPUtime=1800.67
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17667 0 0 0 179974 93 0 0 25 0 1 0 198646070 57716736 9569 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14091 9569 105 232 0 13856 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 56364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 32047
/proc/meminfo: memFree=1751352/2055888 swapFree=4085404/4096564
[pid=32045] ppid=32043 vsize=56364 CPUtime=1800.67
/proc/32045/stat : 32045 (PBS4L) R 32043 32045 31999 0 -1 4194304 17667 0 0 0 179974 93 0 0 25 0 1 0 198646070 57716736 9569 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32045/statm: 14091 9569 105 232 0 13856 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 56364

Sending SIGTERM to -32045
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.69
CPU user time (s): 1799.75
CPU system time (s): 0.939857
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (Kb): 56364
The end

Launcher Data (download as text)

Begin job on node87 on Sat Jun  3 10:21:09 UTC 2006


FILE ID= 41344-1149330069

PBS_JOBID= 309837

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-standgub.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41344-1149330069/instance-41344-1149330069.opb 976424683
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node87/watcher-41344-1149330069 -o ROOT/results/node87/solver-41344-1149330069 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41344-1149330069/instance-41344-1149330069.opb 976424683

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  be7d2de9880253117af16fa9444a1c79

RANDOM SEED= 976424683


/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	: 6006.17
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	: 5999.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1790016 kB
Buffers:         20860 kB
Cached:         180860 kB
SwapCached:       2348 kB
Active:          37236 kB
Inactive:       173124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1790016 kB
SwapTotal:     4096564 kB
SwapFree:      4085404 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            42152 kB
Committed_AS:   275600 kB
PageTables:       1280 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node87 on Sat Jun  3 10:51:11 UTC 2006