Trace number 41370

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 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scsd1.opb
MD5SUM171c173d92217c349c0d73c9a0572b78
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 4
Optimality of the best value was proved NO
Number of variables22800
Total number of constraints77
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 constraints77
Minimum length of a constraint600
Maximum length of a constraint1500
Number of terms in the objective function 22800
Biggest coefficient in the objective function 748
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 542722
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 24156
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 542722
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/node48/41370-1149336531/instance-41370-1149336531.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/node48/watcher-41370-1149336531 -o ROOT/results/node48/solver-41370-1149336531 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node48/41370-1149336531/instance-41370-1149336531.opb 973251961 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.01 1.02 0.96 2/64 26194
/proc/meminfo: memFree=1864168/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=3540 CPUtime=0
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 199320098 3624960 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 885 132 90 232 0 650 0

[startup+10.0028 s]
/proc/loadavg: 1.01 1.02 0.96 2/64 26194
/proc/meminfo: memFree=1851128/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=16652 CPUtime=9.99
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 4767 0 0 0 995 4 0 0 25 0 1 0 199320098 17051648 3353 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 4163 3353 105 232 0 3928 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 16652

[startup+20.0095 s]
/proc/loadavg: 1.01 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1845496/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=28940 CPUtime=19.99
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 6209 0 0 0 1993 6 0 0 25 0 1 0 199320098 29634560 4795 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 7235 4795 105 232 0 7000 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 28940

[startup+30.0162 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1839736/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=28940 CPUtime=29.99
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 7666 0 0 0 2991 8 0 0 25 0 1 0 199320098 29634560 6252 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 7235 6252 105 232 0 7000 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 28940

[startup+40.0219 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1834168/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=45324 CPUtime=40
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 9067 0 0 0 3990 10 0 0 25 0 1 0 199320098 46411776 7653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 11331 7653 105 232 0 11096 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 45324

[startup+50.0286 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1828920/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=45324 CPUtime=50
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 10397 0 0 0 4989 11 0 0 25 0 1 0 199320098 46411776 8983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 11331 8983 105 232 0 11096 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 45324

[startup+60.0344 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1823480/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=45324 CPUtime=60
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 11772 0 0 0 5987 13 0 0 25 0 1 0 199320098 46411776 10358 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551803 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 11331 10358 105 232 0 11096 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 45324

[startup+70.0401 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1821368/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78092 CPUtime=70
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 12344 0 0 0 6982 18 0 0 25 0 1 0 199320098 79966208 10885 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19523 10885 105 232 0 19288 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 78092

[startup+80.0458 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1820728/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78092 CPUtime=80
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 12502 0 0 0 7982 18 0 0 25 0 1 0 199320098 79966208 11043 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19523 11043 105 232 0 19288 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 78092

[startup+90.0515 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1820024/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78092 CPUtime=90.01
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 12664 0 0 0 8982 19 0 0 25 0 1 0 199320098 79966208 11205 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19523 11205 105 232 0 19288 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 78092

[startup+100.057 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1819384/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78092 CPUtime=100.01
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 12835 0 0 0 9982 19 0 0 25 0 1 0 199320098 79966208 11376 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19523 11376 105 232 0 19288 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 78092

[startup+110.063 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 26194
/proc/meminfo: memFree=1818808/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78092 CPUtime=110.01
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 12994 0 0 0 10982 19 0 0 25 0 1 0 199320098 79966208 11535 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19523 11535 105 232 0 19288 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 78092

[startup+120.069 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1818104/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78224 CPUtime=120.01
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 13211 0 0 0 11982 19 0 0 25 0 1 0 199320098 80101376 11707 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19556 11707 105 232 0 19321 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 78224

[startup+130.074 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1817336/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78224 CPUtime=130.02
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 13401 0 0 0 12983 19 0 0 25 0 1 0 199320098 80101376 11897 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19556 11897 105 232 0 19321 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 78224

[startup+140.08 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1816568/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78224 CPUtime=140.03
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 13587 0 0 0 13983 20 0 0 25 0 1 0 199320098 80101376 12083 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19556 12083 105 232 0 19321 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 78224

[startup+150.086 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1815800/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78224 CPUtime=150.03
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 13775 0 0 0 14983 20 0 0 25 0 1 0 199320098 80101376 12271 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19556 12271 105 232 0 19321 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 78224

[startup+160.092 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1814840/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78612 CPUtime=160.03
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 14011 0 0 0 15983 20 0 0 25 0 1 0 199320098 80498688 12507 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19653 12507 105 232 0 19418 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 78612

[startup+170.097 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1814072/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78612 CPUtime=170.03
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 14196 0 0 0 16983 20 0 0 25 0 1 0 199320098 80498688 12692 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19653 12692 105 232 0 19418 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 78612

[startup+180.103 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1813368/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78612 CPUtime=180.03
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 14381 0 0 0 17983 20 0 0 25 0 1 0 199320098 80498688 12877 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19653 12877 105 232 0 19418 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 78612

[startup+190.109 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1812664/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78792 CPUtime=190.03
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 14544 0 0 0 18983 20 0 0 25 0 1 0 199320098 80683008 13040 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19698 13040 105 232 0 19463 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 78792

[startup+200.114 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1812024/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=78792 CPUtime=200.04
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 14701 0 0 0 19983 21 0 0 25 0 1 0 199320098 80683008 13197 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 19698 13197 105 232 0 19463 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 78792

[startup+210.12 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 26194
/proc/meminfo: memFree=1811384/2055920 swapFree=4181440/4192956

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

/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178094 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 150956

[startup+1783.06 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1782.47
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178195 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1782.47
Current children cumulated vsize (Kb) 150956

[startup+1784.06 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1783.47
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178295 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 150956

[startup+1785.07 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1784.48
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178396 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1784.48
Current children cumulated vsize (Kb) 150956

[startup+1786.07 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1785.48
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178496 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1785.48
Current children cumulated vsize (Kb) 150956

[startup+1787.08 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1786.49
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178597 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 150956

[startup+1788.08 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1787.49
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178697 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1787.49
Current children cumulated vsize (Kb) 150956

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1788.5
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178798 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1788.5
Current children cumulated vsize (Kb) 150956

[startup+1790.09 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1789.5
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178898 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (Kb) 150956

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1790.5
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 178998 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1790.5
Current children cumulated vsize (Kb) 150956

[startup+1792.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1791.51
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 179099 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1791.51
Current children cumulated vsize (Kb) 150956

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1792.51
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 179199 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 150956

[startup+1794.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1793.52
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 179300 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1793.52
Current children cumulated vsize (Kb) 150956

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1794.52
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29652 0 0 0 179400 52 0 0 25 0 1 0 199320098 154578944 27241 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27241 105 232 0 37504 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (Kb) 150956

[startup+1796.12 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1795.53
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29653 0 0 0 179501 52 0 0 25 0 1 0 199320098 154578944 27242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27242 105 232 0 37504 0
Current children cumulated CPU time (s) 1795.53
Current children cumulated vsize (Kb) 150956

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1796.53
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29653 0 0 0 179601 52 0 0 25 0 1 0 199320098 154578944 27242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27242 105 232 0 37504 0
Current children cumulated CPU time (s) 1796.53
Current children cumulated vsize (Kb) 150956

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1797.53
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29653 0 0 0 179701 52 0 0 25 0 1 0 199320098 154578944 27242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27242 105 232 0 37504 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (Kb) 150956

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1798.54
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29653 0 0 0 179802 52 0 0 25 0 1 0 199320098 154578944 27242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27242 105 232 0 37504 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (Kb) 150956

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1799.54
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29653 0 0 0 179902 52 0 0 25 0 1 0 199320098 154578944 27242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27242 105 232 0 37504 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 150956

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1800.55
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29653 0 0 0 180003 52 0 0 25 0 1 0 199320098 154578944 27242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27242 105 232 0 37504 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 150956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 26196
/proc/meminfo: memFree=1755392/2055920 swapFree=4181440/4192956
[pid=26194] ppid=26192 vsize=150956 CPUtime=1800.55
/proc/26194/stat : 26194 (PBS4L) R 26192 26194 26148 0 -1 4194304 29653 0 0 0 180003 52 0 0 25 0 1 0 199320098 154578944 27242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26194/statm: 37739 27242 105 232 0 37504 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 150956

Sending SIGTERM to -26194
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.58
CPU user time (s): 1800.04
CPU system time (s): 0.543917
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (Kb): 150956
The end

Launcher Data (download as text)

Begin job on node48 on Sat Jun  3 12:08:51 UTC 2006


FILE ID= 41370-1149336531

PBS_JOBID= 310167

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-scsd1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node48/41370-1149336531/instance-41370-1149336531.opb 973251961
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-41370-1149336531 -o ROOT/results/node48/solver-41370-1149336531 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node48/41370-1149336531/instance-41370-1149336531.opb 973251961

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  171c173d92217c349c0d73c9a0572b78

RANDOM SEED= 973251961


/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		: 3000.259
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		: 3000.259
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:       1864376 kB
Buffers:         11036 kB
Cached:         118180 kB
SwapCached:       3180 kB
Active:          30168 kB
Inactive:       107716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864376 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:             208 kB
Writeback:           0 kB
Mapped:          14868 kB
Slab:            39716 kB
Committed_AS:   298596 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node48 on Sat Jun  3 12:38:52 UTC 2006