Trace number 41332

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) 1800.58 1801.2

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-blend.opb
MD5SUMb27b0c72b75cc4f9d136fed88900224a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-24
Best CPU time to get the best result obtained on this benchmark488.339
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -24
Optimality of the best value was proved YES
Number of variables2490
Total number of constraints74
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 constraints74
Minimum length of a constraint30
Maximum length of a constraint780
Number of terms in the objective function 660
Biggest coefficient in the objective function 37049
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524798
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 524862
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/node82/41332-1149327039/instance-41332-1149327039.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/node82/watcher-41332-1149327039 -o ROOT/results/node82/solver-41332-1149327039 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41332-1149327039/instance-41332-1149327039.opb 648125828 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1678192/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=1636 CPUtime=0
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 219 0 0 0 0 0 0 0 19 0 1 0 189893207 1675264 204 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 409 204 97 232 0 174 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1675768/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=3728 CPUtime=9.99
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 774 0 0 0 999 0 0 0 25 0 1 0 189893207 3817472 692 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 932 692 105 232 0 697 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 3728

[startup+20.0084 s]
/proc/loadavg: 0.94 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1674104/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=6996 CPUtime=19.99
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 1194 0 0 0 1998 1 0 0 25 0 1 0 189893207 7163904 1112 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 1749 1112 105 232 0 1514 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 6996

[startup+30.0143 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1673464/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=7424 CPUtime=29.99
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 1397 0 0 0 2998 1 0 0 25 0 1 0 189893207 7602176 1266 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 1856 1266 105 232 0 1621 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 7424

[startup+40.0202 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1672312/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=7548 CPUtime=39.99
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 1683 0 0 0 3997 2 0 0 25 0 1 0 189893207 7729152 1552 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 1887 1552 105 232 0 1652 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 7548

[startup+50.0261 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1672056/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=8052 CPUtime=50
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 1859 0 0 0 4997 3 0 0 25 0 1 0 189893207 8245248 1631 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 2013 1631 105 232 0 1778 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 8052

[startup+60.032 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1671352/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=8324 CPUtime=60.01
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 2025 0 0 0 5997 4 0 0 25 0 1 0 189893207 8523776 1797 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 2081 1797 105 232 0 1846 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 8324

[startup+70.0379 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1671032/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=8472 CPUtime=70
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 2104 0 0 0 6996 4 0 0 25 0 1 0 189893207 8675328 1876 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 2118 1876 105 232 0 1883 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 8472

[startup+80.0438 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1662392/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=22032 CPUtime=80
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 4457 0 0 0 7993 7 0 0 25 0 1 0 189893207 22560768 4036 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 5508 4036 105 232 0 5273 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 22032

[startup+90.0497 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1653368/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=38720 CPUtime=90.01
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 6704 0 0 0 8990 11 0 0 25 0 1 0 189893207 39649280 6283 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 9680 6283 105 232 0 9445 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 38720

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1649016/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=39140 CPUtime=100.01
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 7803 0 0 0 9987 14 0 0 25 0 1 0 189893207 40079360 7382 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 9785 7382 105 232 0 9550 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 39140

[startup+110.061 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1642616/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=39300 CPUtime=110.02
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 9391 0 0 0 10985 17 0 0 25 0 1 0 189893207 40243200 8970 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 9825 8970 105 232 0 9590 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 39300

[startup+120.067 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1637304/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=72420 CPUtime=120.02
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 10713 0 0 0 11983 19 0 0 25 0 1 0 189893207 74158080 10292 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18105 10292 105 232 0 17870 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 72420

[startup+130.073 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1631992/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=72612 CPUtime=130.02
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 12048 0 0 0 12982 20 0 0 25 0 1 0 189893207 74354688 11627 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18153 11627 105 232 0 17918 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 72612

[startup+140.079 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1626616/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=73000 CPUtime=140.02
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 13376 0 0 0 13979 23 0 0 25 0 1 0 189893207 74752000 12955 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18250 12955 105 232 0 18015 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 73000

[startup+150.085 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1622520/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=74728 CPUtime=150.02
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 14786 0 0 0 14977 25 0 0 25 0 1 0 189893207 76521472 13980 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549309 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18682 13980 105 232 0 18447 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 74728

[startup+160.091 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1618488/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=74920 CPUtime=160.03
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 15790 0 0 0 15977 26 0 0 25 0 1 0 189893207 76718080 14984 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18730 14984 105 232 0 18495 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 74920

[startup+170.097 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1614968/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=74920 CPUtime=170.03
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 16664 0 0 0 16975 28 0 0 25 0 1 0 189893207 76718080 15858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18730 15858 105 232 0 18495 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 74920

[startup+180.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1611704/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=75060 CPUtime=180.03
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 17479 0 0 0 17973 30 0 0 25 0 1 0 189893207 76861440 16673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18765 16673 105 232 0 18530 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 75060

[startup+190.109 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1608184/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=75456 CPUtime=190.03
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 18341 0 0 0 18972 31 0 0 25 0 1 0 189893207 77266944 17535 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 18864 17535 105 232 0 18629 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 75456

[startup+200.115 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1604344/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=141520 CPUtime=200.03
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 19313 0 0 0 19970 33 0 0 25 0 1 0 189893207 144916480 18507 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 35380 18507 105 232 0 35145 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 141520

[startup+210.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30959
/proc/meminfo: memFree=1602296/2055892 swapFree=4087504/4096564

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

/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63430 0 0 0 178009 136 0 0 25 0 1 0 189893207 300556288 59572 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59572 105 232 0 73143 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (Kb) 293512

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1438840/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1782.45
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63464 0 0 0 178109 136 0 0 25 0 1 0 189893207 300556288 59606 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59606 105 232 0 73143 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 293512

[startup+1784.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1438712/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1783.46
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63500 0 0 0 178210 136 0 0 25 0 1 0 189893207 300556288 59642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59642 105 232 0 73143 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 293512

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1438520/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1784.46
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63538 0 0 0 178310 136 0 0 25 0 1 0 189893207 300556288 59680 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559364 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59680 105 232 0 73143 0
Current children cumulated CPU time (s) 1784.46
Current children cumulated vsize (Kb) 293512

[startup+1786.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1438392/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1785.46
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63578 0 0 0 178410 136 0 0 25 0 1 0 189893207 300556288 59720 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59720 105 232 0 73143 0
Current children cumulated CPU time (s) 1785.46
Current children cumulated vsize (Kb) 293512

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1438264/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1786.47
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63612 0 0 0 178511 136 0 0 25 0 1 0 189893207 300556288 59754 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59754 105 232 0 73143 0
Current children cumulated CPU time (s) 1786.47
Current children cumulated vsize (Kb) 293512

[startup+1788.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1438136/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1787.47
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63635 0 0 0 178611 136 0 0 25 0 1 0 189893207 300556288 59777 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59777 105 232 0 73143 0
Current children cumulated CPU time (s) 1787.47
Current children cumulated vsize (Kb) 293512

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1438008/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1788.48
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63664 0 0 0 178712 136 0 0 25 0 1 0 189893207 300556288 59806 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59806 105 232 0 73143 0
Current children cumulated CPU time (s) 1788.48
Current children cumulated vsize (Kb) 293512

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1437816/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1789.48
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63714 0 0 0 178812 136 0 0 25 0 1 0 189893207 300556288 59856 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59856 105 232 0 73143 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (Kb) 293512

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1437752/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1790.48
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63742 0 0 0 178912 136 0 0 25 0 1 0 189893207 300556288 59884 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59884 105 232 0 73143 0
Current children cumulated CPU time (s) 1790.48
Current children cumulated vsize (Kb) 293512

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1437624/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1791.49
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63772 0 0 0 179012 137 0 0 25 0 1 0 189893207 300556288 59914 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59914 105 232 0 73143 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (Kb) 293512

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1437496/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1792.5
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63799 0 0 0 179113 137 0 0 25 0 1 0 189893207 300556288 59941 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59941 105 232 0 73143 0
Current children cumulated CPU time (s) 1792.5
Current children cumulated vsize (Kb) 293512

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1437368/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1793.5
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63825 0 0 0 179213 137 0 0 25 0 1 0 189893207 300556288 59967 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558838 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 59967 105 232 0 73143 0
Current children cumulated CPU time (s) 1793.5
Current children cumulated vsize (Kb) 293512

[startup+1795.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1437240/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1794.5
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63858 0 0 0 179313 137 0 0 25 0 1 0 189893207 300556288 60000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60000 105 232 0 73143 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (Kb) 293512

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1437112/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1795.51
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63889 0 0 0 179414 137 0 0 25 0 1 0 189893207 300556288 60031 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60031 105 232 0 73143 0
Current children cumulated CPU time (s) 1795.51
Current children cumulated vsize (Kb) 293512

[startup+1797.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1436984/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1796.51
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63918 0 0 0 179514 137 0 0 25 0 1 0 189893207 300556288 60060 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60060 105 232 0 73143 0
Current children cumulated CPU time (s) 1796.51
Current children cumulated vsize (Kb) 293512

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1436920/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1797.51
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63944 0 0 0 179614 137 0 0 25 0 1 0 189893207 300556288 60086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60086 105 232 0 73143 0
Current children cumulated CPU time (s) 1797.51
Current children cumulated vsize (Kb) 293512

[startup+1799.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1436728/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1798.52
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 63980 0 0 0 179715 137 0 0 25 0 1 0 189893207 300556288 60122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60122 105 232 0 73143 0
Current children cumulated CPU time (s) 1798.52
Current children cumulated vsize (Kb) 293512

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1436600/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1799.53
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 64021 0 0 0 179815 138 0 0 25 0 1 0 189893207 300556288 60163 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60163 105 232 0 73143 0
Current children cumulated CPU time (s) 1799.53
Current children cumulated vsize (Kb) 293512

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1436472/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1800.54
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 64057 0 0 0 179916 138 0 0 25 0 1 0 189893207 300556288 60199 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60199 105 232 0 73143 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 293512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 30959
/proc/meminfo: memFree=1436472/2055892 swapFree=4087504/4096564
[pid=30959] ppid=30957 vsize=293512 CPUtime=1800.54
/proc/30959/stat : 30959 (PBS4L) R 30957 30959 30913 0 -1 4194304 64057 0 0 0 179916 138 0 0 25 0 1 0 189893207 300556288 60199 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558793 0 0 4096 0 0 0 0 17 1 0 0
/proc/30959/statm: 73378 60199 105 232 0 73143 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 293512

Sending SIGTERM to -30959
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.58
CPU user time (s): 1799.16
CPU system time (s): 1.41878
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (Kb): 293512
The end

Launcher Data (download as text)

Begin job on node82 on Sat Jun  3 09:30:39 UTC 2006


FILE ID= 41332-1149327039

PBS_JOBID= 309675

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-blend.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41332-1149327039/instance-41332-1149327039.opb 648125828
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node82/watcher-41332-1149327039 -o ROOT/results/node82/solver-41332-1149327039 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41332-1149327039/instance-41332-1149327039.opb 648125828

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  b27b0c72b75cc4f9d136fed88900224a

RANDOM SEED= 648125828


/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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.17
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1678336 kB
Buffers:         11876 kB
Cached:         301244 kB
SwapCached:       2740 kB
Active:          68420 kB
Inactive:       253396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1678336 kB
SwapTotal:     4096564 kB
SwapFree:      4087504 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            42076 kB
Committed_AS:   370900 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node82 on Sat Jun  3 10:00:41 UTC 2006