Trace number 41433

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) 1800.73 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-vpm1.opb
MD5SUM7d8a1496a778abf94cc39a37abc46ff3
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 51
Optimality of the best value was proved NO
Number of variables2754
Total number of constraints444
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 constraints444
Minimum length of a constraint11
Maximum length of a constraint82
Number of terms in the objective function 168
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 168
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 204800
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524341
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/node21/41433-1149351338/instance-41433-1149351338.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/node21/watcher-41433-1149351338 -o ROOT/results/node21/solver-41433-1149351338 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/41433-1149351338/instance-41433-1149351338.opb 545455993 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.95 3/64 3760
/proc/meminfo: memFree=1365776/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=1660 CPUtime=0
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 209 0 0 0 0 0 0 0 19 0 1 0 200796900 1699840 193 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097565 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 415 193 90 232 0 180 0

[startup+10.0028 s]
/proc/loadavg: 0.93 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1354272/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=13188 CPUtime=9.99
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 3211 0 0 0 991 8 0 0 25 0 1 0 200796900 13504512 2976 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 3297 2976 105 232 0 3062 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13188

[startup+20.0089 s]
/proc/loadavg: 0.94 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1352488/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=22828 CPUtime=19.99
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 3880 0 0 0 1987 12 0 0 25 0 1 0 200796900 23375872 3452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 5707 3452 105 232 0 5472 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 22828

[startup+30.015 s]
/proc/loadavg: 0.95 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1348968/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=23268 CPUtime=29.99
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 4766 0 0 0 2984 15 0 0 25 0 1 0 200796900 23826432 4338 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 5817 4338 105 232 0 5582 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 23268

[startup+40.0211 s]
/proc/loadavg: 0.96 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1345576/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=23836 CPUtime=40
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 5615 0 0 0 3982 18 0 0 25 0 1 0 200796900 24408064 5187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 5959 5187 105 232 0 5724 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 23836

[startup+50.0272 s]
/proc/loadavg: 0.96 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1343912/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=24252 CPUtime=50.01
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 6042 0 0 0 4980 21 0 0 25 0 1 0 200796900 24834048 5614 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 6063 5614 105 232 0 5828 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 24252

[startup+60.0333 s]
/proc/loadavg: 0.97 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1342760/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=42304 CPUtime=60.01
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 6715 0 0 0 5978 23 0 0 25 0 1 0 200796900 43319296 5902 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 10576 5902 105 232 0 10341 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 42304

[startup+70.0404 s]
/proc/loadavg: 0.97 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1340392/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=42672 CPUtime=70.01
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 7309 0 0 0 6977 24 0 0 25 0 1 0 200796900 43696128 6496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 10668 6496 105 232 0 10433 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 42672

[startup+80.0465 s]
/proc/loadavg: 0.98 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1338664/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=43384 CPUtime=80.02
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 7744 0 0 0 7976 26 0 0 25 0 1 0 200796900 44425216 6931 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550685 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 10846 6931 105 232 0 10611 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 43384

[startup+90.0526 s]
/proc/loadavg: 0.98 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1338280/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=43592 CPUtime=90.02
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 7839 0 0 0 8975 27 0 0 25 0 1 0 200796900 44638208 7026 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 10898 7026 105 232 0 10663 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 43592

[startup+100.059 s]
/proc/loadavg: 0.98 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1337320/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=44356 CPUtime=100.02
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 8081 0 0 0 9972 30 0 0 25 0 1 0 200796900 45420544 7268 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 11089 7268 105 232 0 10854 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 44356

[startup+110.065 s]
/proc/loadavg: 0.98 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1337000/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=44356 CPUtime=110.03
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 8147 0 0 0 10970 33 0 0 25 0 1 0 200796900 45420544 7334 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 11089 7334 105 232 0 10854 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 44356

[startup+120.071 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1336232/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=44828 CPUtime=120.03
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 8338 0 0 0 11967 36 0 0 25 0 1 0 200796900 45903872 7525 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 11207 7525 105 232 0 10972 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 44828

[startup+130.077 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1335912/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=45004 CPUtime=130.04
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 8425 0 0 0 12965 39 0 0 25 0 1 0 200796900 46084096 7612 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 11251 7612 105 232 0 11016 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 45004

[startup+140.082 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1335400/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=48264 CPUtime=140.03
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 9269 0 0 0 13962 41 0 0 25 0 1 0 200796900 49422336 7687 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 12066 7687 105 232 0 11831 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 48264

[startup+150.088 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1335336/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=48264 CPUtime=150.04
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 9334 0 0 0 14960 44 0 0 25 0 1 0 200796900 49422336 7752 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 12066 7752 105 232 0 11831 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 48264

[startup+160.094 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1334952/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=48464 CPUtime=160.04
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 9423 0 0 0 15957 47 0 0 25 0 1 0 200796900 49627136 7841 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 12116 7841 105 232 0 11881 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 48464

[startup+170.1 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1334632/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=48808 CPUtime=170.05
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 9510 0 0 0 16955 50 0 0 25 0 1 0 200796900 49979392 7928 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 12202 7928 105 232 0 11967 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 48808

[startup+180.106 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1334312/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=48808 CPUtime=180.05
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 9577 0 0 0 17952 53 0 0 25 0 1 0 200796900 49979392 7995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 12202 7995 105 232 0 11967 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 48808

[startup+190.114 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1334184/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=49032 CPUtime=190.05
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 9623 0 0 0 18951 54 0 0 25 0 1 0 200796900 50208768 8041 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558878 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 12258 8041 105 232 0 12023 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 49032

[startup+200.12 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1333864/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=49032 CPUtime=200.06
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 9703 0 0 0 19949 57 0 0 25 0 1 0 200796900 50208768 8121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 12258 8121 105 232 0 12023 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 49032

[startup+210.126 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 3760
/proc/meminfo: memFree=1333672/2055920 swapFree=4181452/4192956

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

/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22093 0 0 0 177592 570 0 0 25 0 1 0 200796900 86929408 15901 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550061 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15901 105 232 0 20988 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (Kb) 84892

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1782.62
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22093 0 0 0 177692 570 0 0 25 0 1 0 200796900 86929408 15901 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15901 105 232 0 20988 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 84892

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1783.63
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22095 0 0 0 177792 571 0 0 25 0 1 0 200796900 86929408 15903 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15903 105 232 0 20988 0
Current children cumulated CPU time (s) 1783.63
Current children cumulated vsize (Kb) 84892

[startup+1785.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1784.64
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22096 0 0 0 177893 571 0 0 25 0 1 0 200796900 86929408 15904 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15904 105 232 0 20988 0
Current children cumulated CPU time (s) 1784.64
Current children cumulated vsize (Kb) 84892

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1785.64
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22097 0 0 0 177993 571 0 0 25 0 1 0 200796900 86929408 15905 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15905 105 232 0 20988 0
Current children cumulated CPU time (s) 1785.64
Current children cumulated vsize (Kb) 84892

[startup+1787.12 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1786.65
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22098 0 0 0 178094 571 0 0 25 0 1 0 200796900 86929408 15906 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15906 105 232 0 20988 0
Current children cumulated CPU time (s) 1786.65
Current children cumulated vsize (Kb) 84892

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1787.65
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22099 0 0 0 178194 571 0 0 25 0 1 0 200796900 86929408 15907 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15907 105 232 0 20988 0
Current children cumulated CPU time (s) 1787.65
Current children cumulated vsize (Kb) 84892

[startup+1789.13 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1788.65
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22100 0 0 0 178294 571 0 0 25 0 1 0 200796900 86929408 15908 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15908 105 232 0 20988 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 84892

[startup+1790.14 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302512/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1789.66
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22101 0 0 0 178395 571 0 0 25 0 1 0 200796900 86929408 15909 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15909 105 232 0 20988 0
Current children cumulated CPU time (s) 1789.66
Current children cumulated vsize (Kb) 84892

[startup+1791.14 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302448/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1790.67
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22111 0 0 0 178495 572 0 0 25 0 1 0 200796900 86929408 15919 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15919 105 232 0 20988 0
Current children cumulated CPU time (s) 1790.67
Current children cumulated vsize (Kb) 84892

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302448/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1791.66
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22112 0 0 0 178594 572 0 0 25 0 1 0 200796900 86929408 15920 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15920 105 232 0 20988 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 84892

[startup+1793.15 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302448/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1792.67
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22113 0 0 0 178694 573 0 0 25 0 1 0 200796900 86929408 15921 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558897 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15921 105 232 0 20988 0
Current children cumulated CPU time (s) 1792.67
Current children cumulated vsize (Kb) 84892

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302448/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1793.68
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22115 0 0 0 178794 574 0 0 25 0 1 0 200796900 86929408 15923 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550001 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15923 105 232 0 20988 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (Kb) 84892

[startup+1795.16 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302448/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1794.68
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22117 0 0 0 178894 574 0 0 25 0 1 0 200796900 86929408 15925 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15925 105 232 0 20988 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (Kb) 84892

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302448/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1795.68
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22118 0 0 0 178994 574 0 0 25 0 1 0 200796900 86929408 15926 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15926 105 232 0 20988 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 84892

[startup+1797.17 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302384/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1796.69
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22120 0 0 0 179095 574 0 0 25 0 1 0 200796900 86929408 15928 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15928 105 232 0 20988 0
Current children cumulated CPU time (s) 1796.69
Current children cumulated vsize (Kb) 84892

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302384/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1797.7
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22129 0 0 0 179195 575 0 0 25 0 1 0 200796900 86929408 15937 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15937 105 232 0 20988 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (Kb) 84892

[startup+1799.18 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302384/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1798.7
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22129 0 0 0 179295 575 0 0 25 0 1 0 200796900 86929408 15937 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15937 105 232 0 20988 0
Current children cumulated CPU time (s) 1798.7
Current children cumulated vsize (Kb) 84892

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302384/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1799.7
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22132 0 0 0 179395 575 0 0 25 0 1 0 200796900 86929408 15940 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15940 105 232 0 20988 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 84892

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302384/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1800.71
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22134 0 0 0 179495 576 0 0 25 0 1 0 200796900 86929408 15942 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15942 105 232 0 20988 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 84892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 3762
/proc/meminfo: memFree=1302384/2055920 swapFree=4181452/4192956
[pid=3760] ppid=3758 vsize=84892 CPUtime=1800.72
/proc/3760/stat : 3760 (PBS4L) R 3758 3760 3714 0 -1 4194304 22134 0 0 0 179496 576 0 0 25 0 1 0 200796900 86929408 15942 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3760/statm: 21223 15942 105 232 0 20988 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 84892

Sending SIGTERM to -3760
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.73
CPU user time (s): 1794.96
CPU system time (s): 5.77112
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (Kb): 84892
The end

Launcher Data (download as text)

Begin job on node21 on Sat Jun  3 16:15:38 UTC 2006


FILE ID= 41433-1149351338

PBS_JOBID= 310996

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-vpm1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/41433-1149351338/instance-41433-1149351338.opb 545455993
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-41433-1149351338 -o ROOT/results/node21/solver-41433-1149351338 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/41433-1149351338/instance-41433-1149351338.opb 545455993

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  7d8a1496a778abf94cc39a37abc46ff3

RANDOM SEED= 545455993


/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		: 3000.240
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		: 3000.240
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:       1365984 kB
Buffers:         37400 kB
Cached:         578772 kB
SwapCached:       3308 kB
Active:         143472 kB
Inactive:       481488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365984 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:             192 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            51056 kB
Committed_AS:   343156 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 node21 on Sat Jun  3 16:45:39 UTC 2006