Trace number 41323

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) 1800.62 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-degen3.opb
MD5SUM869a8e6f75acef89713c9145ce005816
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 variables54540
Total number of constraints1503
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 constraints1503
Minimum length of a constraint60
Maximum length of a constraint6090
Number of terms in the objective function 47190
Biggest coefficient in the objective function 1547
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 563727
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131073
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 563727
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/node87/41323-1149324671/instance-41323-1149324671.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-41323-1149324671 -o ROOT/results/node87/solver-41323-1149324671 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41323-1149324671/instance-41323-1149324671.opb 270420202 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.95 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1786736/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=6516 CPUtime=0
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 198106234 6672384 159 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 1629 160 90 232 0 1394 0

[startup+10.0025 s]
/proc/loadavg: 0.96 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1775928/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=12480 CPUtime=9.99
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 3000 0 0 0 999 0 0 0 25 0 1 0 198106234 12779520 2821 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 3120 2821 99 232 0 2885 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12480

[startup+20.0077 s]
/proc/loadavg: 0.97 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1761464/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=27340 CPUtime=19.98
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 8702 0 0 0 1995 3 0 0 25 0 1 0 198106234 27996160 6488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 6835 6488 99 232 0 6600 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 27340

[startup+30.0138 s]
/proc/loadavg: 0.97 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41404 CPUtime=29.99
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14152 0 0 0 2994 5 0 0 25 0 1 0 198106234 42397696 10001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10351 10001 103 232 0 10116 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 41404

[startup+40.02 s]
/proc/loadavg: 0.97 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=39.99
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14181 0 0 0 3994 5 0 0 25 0 1 0 198106234 42532864 10030 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10030 104 232 0 10149 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 41536

[startup+50.0261 s]
/proc/loadavg: 0.98 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=50
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14183 0 0 0 4994 6 0 0 25 0 1 0 198106234 42532864 10032 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10032 105 232 0 10149 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 41536

[startup+60.0323 s]
/proc/loadavg: 0.98 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=60
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14184 0 0 0 5994 6 0 0 25 0 1 0 198106234 42532864 10033 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10033 105 232 0 10149 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 41536

[startup+70.0375 s]
/proc/loadavg: 0.98 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=70.01
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14185 0 0 0 6995 6 0 0 25 0 1 0 198106234 42532864 10034 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10034 105 232 0 10149 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 41536

[startup+80.0436 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=80.01
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14186 0 0 0 7995 6 0 0 25 0 1 0 198106234 42532864 10035 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10035 105 232 0 10149 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 41536

[startup+90.0498 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=90.01
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14186 0 0 0 8995 6 0 0 25 0 1 0 198106234 42532864 10035 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551265 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10035 105 232 0 10149 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 41536

[startup+100.056 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=100.02
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14187 0 0 0 9996 6 0 0 25 0 1 0 198106234 42532864 10036 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10036 105 232 0 10149 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 41536

[startup+110.062 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=110.02
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14187 0 0 0 10996 6 0 0 25 0 1 0 198106234 42532864 10036 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10036 105 232 0 10149 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 41536

[startup+120.068 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=120.02
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14188 0 0 0 11996 6 0 0 25 0 1 0 198106234 42532864 10037 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10037 105 232 0 10149 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 41536

[startup+130.073 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=130.02
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14189 0 0 0 12996 6 0 0 25 0 1 0 198106234 42532864 10038 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10038 105 232 0 10149 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 41536

[startup+140.079 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=140.03
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14190 0 0 0 13997 6 0 0 25 0 1 0 198106234 42532864 10039 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10039 105 232 0 10149 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 41536

[startup+150.085 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=150.03
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14192 0 0 0 14997 6 0 0 25 0 1 0 198106234 42532864 10041 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10041 105 232 0 10149 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 41536

[startup+160.091 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=160.03
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14192 0 0 0 15997 6 0 0 25 0 1 0 198106234 42532864 10041 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10041 105 232 0 10149 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 41536

[startup+170.097 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=170.03
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14193 0 0 0 16997 6 0 0 25 0 1 0 198106234 42532864 10042 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10042 105 232 0 10149 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 41536

[startup+180.103 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747448/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=180.04
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14194 0 0 0 17998 6 0 0 25 0 1 0 198106234 42532864 10043 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549345 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10043 105 232 0 10149 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 41536

[startup+190.108 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=190.04
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14195 0 0 0 18998 6 0 0 25 0 1 0 198106234 42532864 10044 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10044 105 232 0 10149 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 41536

[startup+200.114 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=41536 CPUtime=200.04
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 14195 0 0 0 19998 6 0 0 25 0 1 0 198106234 42532864 10044 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 10384 10044 105 232 0 10149 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 41536

[startup+210.12 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31463
/proc/meminfo: memFree=1747384/2055888 swapFree=4085404/4096564

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

/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15136 0 0 0 178141 10 0 0 25 0 1 0 198106234 46465024 10985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10985 105 232 0 11109 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (Kb) 45376

[startup+1783.08 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1743032/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1782.52
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15136 0 0 0 178242 10 0 0 25 0 1 0 198106234 46465024 10985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10985 105 232 0 11109 0
Current children cumulated CPU time (s) 1782.52
Current children cumulated vsize (Kb) 45376

[startup+1784.08 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1743032/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1783.52
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15136 0 0 0 178342 10 0 0 25 0 1 0 198106234 46465024 10985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10985 105 232 0 11109 0
Current children cumulated CPU time (s) 1783.52
Current children cumulated vsize (Kb) 45376

[startup+1785.09 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1743032/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1784.53
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15139 0 0 0 178443 10 0 0 25 0 1 0 198106234 46465024 10988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10988 105 232 0 11109 0
Current children cumulated CPU time (s) 1784.53
Current children cumulated vsize (Kb) 45376

[startup+1786.09 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1743032/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1785.53
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15139 0 0 0 178543 10 0 0 25 0 1 0 198106234 46465024 10988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10988 105 232 0 11109 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (Kb) 45376

[startup+1787.1 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1743032/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1786.54
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15139 0 0 0 178644 10 0 0 25 0 1 0 198106234 46465024 10988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10988 105 232 0 11109 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 45376

[startup+1788.1 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1787.54
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15139 0 0 0 178744 10 0 0 25 0 1 0 198106234 46465024 10988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10988 105 232 0 11109 0
Current children cumulated CPU time (s) 1787.54
Current children cumulated vsize (Kb) 45376

[startup+1789.11 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1788.55
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15141 0 0 0 178845 10 0 0 25 0 1 0 198106234 46465024 10990 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10990 105 232 0 11109 0
Current children cumulated CPU time (s) 1788.55
Current children cumulated vsize (Kb) 45376

[startup+1790.11 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1789.55
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15142 0 0 0 178945 10 0 0 25 0 1 0 198106234 46465024 10991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10991 105 232 0 11109 0
Current children cumulated CPU time (s) 1789.55
Current children cumulated vsize (Kb) 45376

[startup+1791.12 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1790.56
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15142 0 0 0 179046 10 0 0 25 0 1 0 198106234 46465024 10991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10991 105 232 0 11109 0
Current children cumulated CPU time (s) 1790.56
Current children cumulated vsize (Kb) 45376

[startup+1792.12 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1791.56
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15143 0 0 0 179146 10 0 0 25 0 1 0 198106234 46465024 10992 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10992 105 232 0 11109 0
Current children cumulated CPU time (s) 1791.56
Current children cumulated vsize (Kb) 45376

[startup+1793.13 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1792.56
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15144 0 0 0 179246 10 0 0 25 0 1 0 198106234 46465024 10993 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10993 105 232 0 11109 0
Current children cumulated CPU time (s) 1792.56
Current children cumulated vsize (Kb) 45376

[startup+1794.13 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1793.57
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15145 0 0 0 179347 10 0 0 25 0 1 0 198106234 46465024 10994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10994 105 232 0 11109 0
Current children cumulated CPU time (s) 1793.57
Current children cumulated vsize (Kb) 45376

[startup+1795.14 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1794.57
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15145 0 0 0 179447 10 0 0 25 0 1 0 198106234 46465024 10994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10994 105 232 0 11109 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (Kb) 45376

[startup+1796.14 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1795.58
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15145 0 0 0 179548 10 0 0 25 0 1 0 198106234 46465024 10994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10994 105 232 0 11109 0
Current children cumulated CPU time (s) 1795.58
Current children cumulated vsize (Kb) 45376

[startup+1797.15 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1796.58
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15147 0 0 0 179648 10 0 0 25 0 1 0 198106234 46465024 10996 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10996 105 232 0 11109 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 45376

[startup+1798.15 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1797.59
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15149 0 0 0 179749 10 0 0 25 0 1 0 198106234 46465024 10998 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10998 105 232 0 11109 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (Kb) 45376

[startup+1799.15 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1798.59
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15149 0 0 0 179849 10 0 0 25 0 1 0 198106234 46465024 10998 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10998 105 232 0 11109 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (Kb) 45376

[startup+1800.16 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1799.6
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15149 0 0 0 179950 10 0 0 25 0 1 0 198106234 46465024 10998 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10998 105 232 0 11109 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (Kb) 45376

[startup+1801.16 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1800.6
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15150 0 0 0 180050 10 0 0 25 0 1 0 198106234 46465024 10999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10999 105 232 0 11109 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 45376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 1.00 0.95 2/67 31658
/proc/meminfo: memFree=1742968/2055888 swapFree=4085404/4096564
[pid=31463] ppid=31461 vsize=45376 CPUtime=1800.6
/proc/31463/stat : 31463 (PBS4L) R 31461 31463 31417 0 -1 4194304 15150 0 0 0 180050 10 0 0 25 0 1 0 198106234 46465024 10999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31463/statm: 11344 10999 105 232 0 11109 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 45376

Sending SIGTERM to -31463
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.62
CPU user time (s): 1800.51
CPU system time (s): 0.114982
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (Kb): 45376
The end

Launcher Data (download as text)

Begin job on node87 on Sat Jun  3 08:51:11 UTC 2006


FILE ID= 41323-1149324671

PBS_JOBID= 309557

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-degen3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41323-1149324671/instance-41323-1149324671.opb 270420202
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node87/watcher-41323-1149324671 -o ROOT/results/node87/solver-41323-1149324671 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41323-1149324671/instance-41323-1149324671.opb 270420202

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  869a8e6f75acef89713c9145ce005816

RANDOM SEED= 270420202


/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:       1786944 kB
Buffers:         19524 kB
Cached:         184848 kB
SwapCached:       2348 kB
Active:          39536 kB
Inactive:       173492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1786944 kB
SwapTotal:     4096564 kB
SwapFree:      4085404 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            42560 kB
Committed_AS:   275424 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 09:21:12 UTC 2006