Trace number 41396

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) 1800.67 1801.23

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-bnl2.opb
MD5SUM4c72c91139ee79c29342b8f97e9b4cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark44.9042
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables104670
Total number of constraints2262
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 constraints2262
Minimum length of a constraint30
Maximum length of a constraint2460
Number of terms in the objective function 50550
Biggest coefficient in the objective function 14942
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 568060
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 568060
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node19/41396-1149342595/instance-41396-1149342595.opb ......

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-41396-1149342595 -o ROOT/results/node19/solver-41396-1149342595 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41396-1149342595/instance-41396-1149342595.opb 394198985 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.04 1.01 1.00 3/64 10958
/proc/meminfo: memFree=1586784/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=11216 CPUtime=0
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 217 0 0 0 0 0 0 0 19 0 1 0 199922552 11485184 201 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 2804 202 90 232 0 2569 0

[startup+10.0016 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1569008/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=19284 CPUtime=9.99
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 4792 0 0 0 998 1 0 0 25 0 1 0 199922552 19746816 4547 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614300 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 4821 4547 99 232 0 4586 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 19284

[startup+20.0077 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1548984/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=49184 CPUtime=19.99
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 15096 0 0 0 1992 7 0 0 25 0 1 0 199922552 50364416 9523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 12296 9523 104 232 0 12061 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 49184

[startup+30.0148 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1548728/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=49440 CPUtime=30
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 15422 0 0 0 2987 13 0 0 25 0 1 0 199922552 50626560 9644 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 12360 9644 104 232 0 12125 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 49440

[startup+40.0209 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1547384/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=51172 CPUtime=39.99
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 16406 0 0 0 3983 16 0 0 25 0 1 0 199922552 52400128 10013 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 12793 10013 105 232 0 12558 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 51172

[startup+50.028 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1545336/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=53676 CPUtime=50
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 18400 0 0 0 4981 19 0 0 25 0 1 0 199922552 54964224 10523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 13419 10523 105 232 0 13184 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 53676

[startup+60.0331 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1542648/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=58424 CPUtime=60.01
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 20977 0 0 0 5977 24 0 0 25 0 1 0 199922552 59826176 11158 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550081 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 14606 11158 105 232 0 14371 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 58424

[startup+70.0392 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1540856/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=58820 CPUtime=70.01
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 23471 0 0 0 6973 28 0 0 25 0 1 0 199922552 60231680 11602 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 14705 11602 105 232 0 14470 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 58820

[startup+80.0453 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 10958
/proc/meminfo: memFree=1540088/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=59100 CPUtime=80.01
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 25344 0 0 0 7970 31 0 0 25 0 1 0 199922552 60518400 11835 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 14775 11835 105 232 0 14540 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 59100

[startup+90.0514 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1537720/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=60880 CPUtime=90.01
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 27777 0 0 0 8968 33 0 0 25 0 1 0 199922552 62341120 12230 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134547560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 15220 12230 105 232 0 14985 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 60880

[startup+100.057 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1537144/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=69504 CPUtime=100.02
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 29548 0 0 0 9966 36 0 0 25 0 1 0 199922552 71172096 12566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 17376 12566 105 232 0 17141 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 69504

[startup+110.065 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1535416/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=69824 CPUtime=110.02
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 31173 0 0 0 10963 39 0 0 25 0 1 0 199922552 71499776 12961 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 17456 12961 105 232 0 17221 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 69824

[startup+120.071 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1533944/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=69984 CPUtime=120.03
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 32829 0 0 0 11961 42 0 0 25 0 1 0 199922552 71663616 13387 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 17496 13387 105 232 0 17261 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 69984

[startup+130.077 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1531704/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=70144 CPUtime=130.03
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 34585 0 0 0 12958 45 0 0 25 0 1 0 199922552 71827456 13913 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543356 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 17536 13913 105 232 0 17301 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 70144

[startup+140.083 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1530488/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=70464 CPUtime=140.04
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 35901 0 0 0 13955 49 0 0 25 0 1 0 199922552 72155136 14204 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 17616 14204 105 232 0 17381 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 70464

[startup+150.089 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1529656/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=70656 CPUtime=150.04
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 37545 0 0 0 14953 51 0 0 25 0 1 0 199922552 72351744 14413 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 17664 14413 105 232 0 17429 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 70656

[startup+160.095 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1528760/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=72192 CPUtime=160.04
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 39163 0 0 0 15950 54 0 0 25 0 1 0 199922552 73924608 14621 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558828 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 18048 14621 105 232 0 17813 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 72192

[startup+170.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1528056/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=72192 CPUtime=170.05
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 40367 0 0 0 16949 56 0 0 25 0 1 0 199922552 73924608 14800 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 18048 14800 105 232 0 17813 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 72192

[startup+180.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1527672/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=72192 CPUtime=180.05
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 41321 0 0 0 17948 57 0 0 25 0 1 0 199922552 73924608 14934 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 18048 14934 105 232 0 17813 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 72192

[startup+190.113 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1526584/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=88880 CPUtime=190.05
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 42013 0 0 0 18946 59 0 0 25 0 1 0 199922552 91013120 15216 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 22220 15216 105 232 0 21985 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 88880

[startup+200.119 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1525752/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=89024 CPUtime=200.05
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 43228 0 0 0 19944 61 0 0 25 0 1 0 199922552 91160576 15406 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 22256 15406 105 232 0 22021 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 89024

[startup+210.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10958
/proc/meminfo: memFree=1524856/2055920 swapFree=4181404/4192956

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

/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 183884 0 0 0 177777 377 0 0 25 0 1 0 199922552 127598592 23993 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 23993 105 232 0 30917 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (Kb) 124608

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490744/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1782.54
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184089 0 0 0 177877 377 0 0 25 0 1 0 199922552 127598592 23993 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 23993 105 232 0 30917 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 124608

[startup+1784.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490744/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1783.55
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184091 0 0 0 177978 377 0 0 25 0 1 0 199922552 127598592 23995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 23995 105 232 0 30917 0
Current children cumulated CPU time (s) 1783.55
Current children cumulated vsize (Kb) 124608

[startup+1785.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490744/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1784.55
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184092 0 0 0 178078 377 0 0 25 0 1 0 199922552 127598592 23996 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 23996 105 232 0 30917 0
Current children cumulated CPU time (s) 1784.55
Current children cumulated vsize (Kb) 124608

[startup+1786.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490744/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1785.56
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184095 0 0 0 178179 377 0 0 25 0 1 0 199922552 127598592 23999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 23999 105 232 0 30917 0
Current children cumulated CPU time (s) 1785.56
Current children cumulated vsize (Kb) 124608

[startup+1787.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490680/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1786.57
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184300 0 0 0 178279 378 0 0 25 0 1 0 199922552 127598592 23999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 23999 105 232 0 30917 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 124608

[startup+1788.14 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11153
/proc/meminfo: memFree=1490680/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1787.58
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184302 0 0 0 178380 378 0 0 25 0 1 0 199922552 127598592 24001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24001 105 232 0 30917 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 124608

[startup+1789.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490680/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1788.58
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184303 0 0 0 178480 378 0 0 25 0 1 0 199922552 127598592 24002 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24002 105 232 0 30917 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 124608

[startup+1790.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490680/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1789.59
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184511 0 0 0 178581 378 0 0 25 0 1 0 199922552 127598592 24005 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24005 105 232 0 30917 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 124608

[startup+1791.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490680/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1790.59
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184512 0 0 0 178681 378 0 0 25 0 1 0 199922552 127598592 24006 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24006 105 232 0 30917 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 124608

[startup+1792.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490680/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1791.6
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184513 0 0 0 178782 378 0 0 25 0 1 0 199922552 127598592 24007 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24007 105 232 0 30917 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 124608

[startup+1793.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490680/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1792.6
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184515 0 0 0 178882 378 0 0 25 0 1 0 199922552 127598592 24009 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24009 105 232 0 30917 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 124608

[startup+1794.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1793.6
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184720 0 0 0 178982 378 0 0 25 0 1 0 199922552 127598592 24009 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24009 105 232 0 30917 0
Current children cumulated CPU time (s) 1793.6
Current children cumulated vsize (Kb) 124608

[startup+1795.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1794.61
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184722 0 0 0 179082 379 0 0 25 0 1 0 199922552 127598592 24011 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24011 105 232 0 30917 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 124608

[startup+1796.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1795.61
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184723 0 0 0 179182 379 0 0 25 0 1 0 199922552 127598592 24012 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24012 105 232 0 30917 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 124608

[startup+1797.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1796.62
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184725 0 0 0 179283 379 0 0 25 0 1 0 199922552 127598592 24014 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24014 105 232 0 30917 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 124608

[startup+1798.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1797.63
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184933 0 0 0 179383 380 0 0 25 0 1 0 199922552 127598592 24017 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24017 105 232 0 30917 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 124608

[startup+1799.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1798.63
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184934 0 0 0 179483 380 0 0 25 0 1 0 199922552 127598592 24018 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24018 105 232 0 30917 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 124608

[startup+1800.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1799.63
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184935 0 0 0 179583 380 0 0 25 0 1 0 199922552 127598592 24019 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24019 105 232 0 30917 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 124608

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1800.64
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184936 0 0 0 179684 380 0 0 25 0 1 0 199922552 127598592 24020 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24020 105 232 0 30917 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 124608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 11153
/proc/meminfo: memFree=1490616/2055920 swapFree=4181404/4192956
[pid=10958] ppid=10956 vsize=124608 CPUtime=1800.64
/proc/10958/stat : 10958 (PBS4L) R 10956 10958 10911 0 -1 4194304 184936 0 0 0 179684 380 0 0 25 0 1 0 199922552 127598592 24020 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10958/statm: 31152 24020 105 232 0 30917 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 124608

Sending SIGTERM to -10958
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.23
CPU time (s): 1800.67
CPU user time (s): 1796.85
CPU system time (s): 3.82242
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (Kb): 124608
The end

Launcher Data (download as text)

Begin job on node19 on Sat Jun  3 13:49:55 UTC 2006


FILE ID= 41396-1149342595

PBS_JOBID= 310507

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-bnl2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41396-1149342595/instance-41396-1149342595.opb 394198985
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-41396-1149342595 -o ROOT/results/node19/solver-41396-1149342595 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41396-1149342595/instance-41396-1149342595.opb 394198985

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  4c72c91139ee79c29342b8f97e9b4cad

RANDOM SEED= 394198985


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1587256 kB
Buffers:         18516 kB
Cached:         380292 kB
SwapCached:       3208 kB
Active:          39992 kB
Inactive:       367508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587256 kB
SwapTotal:     4192956 kB
SwapFree:      4181404 kB
Dirty:             212 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            47120 kB
Committed_AS:   389228 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node19 on Sat Jun  3 14:19:57 UTC 2006