Trace number 41386

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.71 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ganges.opb
MD5SUM7a90d6f729b5a7cbedbc2000a888cf36
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 variables46097
Total number of constraints1706
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 constraints1706
Minimum length of a constraint13
Maximum length of a constraint1432
Number of terms in the objective function 2309
Biggest coefficient in the objective function 19879
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 525883
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 525883
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/node18/41386-1149340374/instance-41386-1149340374.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/node18/watcher-41386-1149340374 -o ROOT/results/node18/solver-41386-1149340374 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41386-1149340374/instance-41386-1149340374.opb 327512186 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.97 2/64 8944
/proc/meminfo: memFree=1722320/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=5724 CPUtime=0
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 199700380 5861376 138 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 1431 139 90 232 0 1196 0

[startup+10.0019 s]
/proc/loadavg: 0.93 0.95 0.97 2/64 8944
/proc/meminfo: memFree=1701848/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=27392 CPUtime=9.99
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 7006 0 0 0 991 8 0 0 25 0 1 0 199700380 28049408 5198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 6848 5198 105 232 0 6613 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 27392

[startup+20.0079 s]
/proc/loadavg: 0.94 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1700064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=27980 CPUtime=19.99
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 7896 0 0 0 1986 13 0 0 25 0 1 0 199700380 28651520 5675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 6995 5675 105 232 0 6760 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 27980

[startup+30.0138 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1699680/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=28568 CPUtime=30
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 8372 0 0 0 2979 21 0 0 25 0 1 0 199700380 29253632 5787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 7142 5787 105 232 0 6907 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 28568

[startup+40.0198 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1699232/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=29216 CPUtime=40
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 9126 0 0 0 3973 27 0 0 25 0 1 0 199700380 29917184 5898 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 7304 5898 105 232 0 7069 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 29216

[startup+50.0258 s]
/proc/loadavg: 0.96 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1697312/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=33576 CPUtime=50
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 10219 0 0 0 4967 33 0 0 25 0 1 0 199700380 34381824 6354 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8394 6354 105 232 0 8159 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 33576

[startup+60.0318 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1696992/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=33708 CPUtime=60.01
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 10835 0 0 0 5965 36 0 0 25 0 1 0 199700380 34516992 6424 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8427 6424 105 232 0 8192 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 33708

[startup+70.0377 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1696608/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=34872 CPUtime=70.01
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 11504 0 0 0 6957 44 0 0 25 0 1 0 199700380 35708928 6536 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8718 6536 105 232 0 8483 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 34872

[startup+80.0437 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1694624/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=35348 CPUtime=80.01
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 12626 0 0 0 7953 48 0 0 25 0 1 0 199700380 36196352 7021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8837 7021 105 232 0 8602 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 35348

[startup+90.0497 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1693216/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=35480 CPUtime=90.02
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 13249 0 0 0 8948 54 0 0 25 0 1 0 199700380 36331520 7371 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543364 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8870 7371 105 232 0 8635 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 35480

[startup+100.056 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1693024/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=35612 CPUtime=100.02
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 13603 0 0 0 9944 58 0 0 25 0 1 0 199700380 36466688 7452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8903 7452 105 232 0 8668 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 35612

[startup+110.062 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 8944
/proc/meminfo: memFree=1692640/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=35612 CPUtime=110.03
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 14210 0 0 0 10941 62 0 0 25 0 1 0 199700380 36466688 7513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8903 7513 105 232 0 8668 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 35612

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692320/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=35876 CPUtime=120.03
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 14758 0 0 0 11936 67 0 0 25 0 1 0 199700380 36737024 7606 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 8969 7606 105 232 0 8734 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 35876

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=130.03
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15272 0 0 0 12934 69 0 0 25 0 1 0 199700380 37244928 7665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7665 105 232 0 8858 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 36372

[startup+140.081 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=140.03
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15272 0 0 0 13934 69 0 0 25 0 1 0 199700380 37244928 7665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7665 105 232 0 8858 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 36372

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=150.04
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15272 0 0 0 14934 70 0 0 25 0 1 0 199700380 37244928 7665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549309 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7665 105 232 0 8858 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 36372

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=160.05
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15272 0 0 0 15935 70 0 0 25 0 1 0 199700380 37244928 7665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7665 105 232 0 8858 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 36372

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=170.05
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15273 0 0 0 16935 70 0 0 25 0 1 0 199700380 37244928 7666 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7666 105 232 0 8858 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 36372

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=180.05
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15275 0 0 0 17935 70 0 0 25 0 1 0 199700380 37244928 7668 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7668 105 232 0 8858 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 36372

[startup+190.108 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=190.05
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15281 0 0 0 18935 70 0 0 25 0 1 0 199700380 37244928 7674 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7674 105 232 0 8858 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 36372

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=36372 CPUtime=200.06
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 15281 0 0 0 19936 70 0 0 25 0 1 0 199700380 37244928 7674 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 9093 7674 105 232 0 8858 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 36372

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8944
/proc/meminfo: memFree=1692064/2055920 swapFree=4180888/4192956

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

/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 44928 0 0 0 177873 287 0 0 25 0 1 0 199700380 59097088 12780 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12780 105 232 0 14193 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 57712

[startup+1783.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1782.61
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45025 0 0 0 177974 287 0 0 25 0 1 0 199700380 59097088 12786 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12786 105 232 0 14193 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 57712

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1783.61
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45027 0 0 0 178074 287 0 0 25 0 1 0 199700380 59097088 12788 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12788 105 232 0 14193 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 57712

[startup+1785.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1784.61
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45028 0 0 0 178174 287 0 0 25 0 1 0 199700380 59097088 12789 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12789 105 232 0 14193 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 57712

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1785.63
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45121 0 0 0 178275 288 0 0 25 0 1 0 199700380 59097088 12791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12791 105 232 0 14193 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 57712

[startup+1787.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1786.63
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45122 0 0 0 178375 288 0 0 25 0 1 0 199700380 59097088 12792 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12792 105 232 0 14193 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 57712

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1787.63
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45122 0 0 0 178475 288 0 0 25 0 1 0 199700380 59097088 12792 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12792 105 232 0 14193 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 57712

[startup+1789.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1788.64
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45122 0 0 0 178575 289 0 0 25 0 1 0 199700380 59097088 12792 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12792 105 232 0 14193 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 57712

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671328/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1789.64
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45123 0 0 0 178675 289 0 0 25 0 1 0 199700380 59097088 12793 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12793 105 232 0 14193 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 57712

[startup+1791.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671264/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1790.65
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45224 0 0 0 178775 290 0 0 25 0 1 0 199700380 59097088 12803 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12803 105 232 0 14193 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 57712

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671264/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1791.65
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45225 0 0 0 178875 290 0 0 25 0 1 0 199700380 59097088 12804 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12804 105 232 0 14193 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 57712

[startup+1793.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671264/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1792.66
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45226 0 0 0 178976 290 0 0 25 0 1 0 199700380 59097088 12805 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12805 105 232 0 14193 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 57712

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671264/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1793.66
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45227 0 0 0 179076 290 0 0 25 0 1 0 199700380 59097088 12806 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12806 105 232 0 14193 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 57712

[startup+1795.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671264/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1794.67
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45229 0 0 0 179177 290 0 0 25 0 1 0 199700380 59097088 12808 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12808 105 232 0 14193 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 57712

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671264/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1795.67
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45230 0 0 0 179277 290 0 0 25 0 1 0 199700380 59097088 12809 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12809 105 232 0 14193 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 57712

[startup+1797.13 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671264/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1796.67
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45231 0 0 0 179377 290 0 0 25 0 1 0 199700380 59097088 12810 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12810 105 232 0 14193 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 57712

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671200/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1797.67
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45332 0 0 0 179477 290 0 0 25 0 1 0 199700380 59097088 12820 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12820 105 232 0 14193 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 57712

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671200/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1798.68
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45335 0 0 0 179578 290 0 0 25 0 1 0 199700380 59097088 12823 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12823 105 232 0 14193 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 57712

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671200/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1799.68
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45431 0 0 0 179678 290 0 0 25 0 1 0 199700380 59097088 12828 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12828 105 232 0 14193 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 57712

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671200/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1800.7
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45432 0 0 0 179779 291 0 0 25 0 1 0 199700380 59097088 12829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12829 105 232 0 14193 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 57712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 8946
/proc/meminfo: memFree=1671200/2055920 swapFree=4180888/4192956
[pid=8944] ppid=8942 vsize=57712 CPUtime=1800.7
/proc/8944/stat : 8944 (PBS4L) R 8942 8944 8898 0 -1 4194304 45432 0 0 0 179779 291 0 0 25 0 1 0 199700380 59097088 12829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8944/statm: 14428 12829 105 232 0 14193 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 57712

Sending SIGTERM to -8944
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.71
CPU user time (s): 1797.8
CPU system time (s): 2.91856
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (Kb): 57712
The end

Launcher Data (download as text)

Begin job on node18 on Sat Jun  3 13:12:54 UTC 2006


FILE ID= 41386-1149340374

PBS_JOBID= 310380

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-ganges.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41386-1149340374/instance-41386-1149340374.opb 327512186
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-41386-1149340374 -o ROOT/results/node18/solver-41386-1149340374 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node18/41386-1149340374/instance-41386-1149340374.opb 327512186

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  7a90d6f729b5a7cbedbc2000a888cf36

RANDOM SEED= 327512186


/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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1722528 kB
Buffers:         26744 kB
Cached:         238376 kB
SwapCached:       3684 kB
Active:          63268 kB
Inactive:       210488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722528 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            45680 kB
Committed_AS:   348588 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node18 on Sat Jun  3 13:42:56 UTC 2006