Trace number 41388

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 1801.2

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-stocfor1.opb
MD5SUMf5fea9f9b3e2808f219e4e92af96aba2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-71
Best CPU time to get the best result obtained on this benchmark1800.26
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables3330
Total number of constraints117
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 constraints117
Minimum length of a constraint30
Maximum length of a constraint240
Number of terms in the objective function 810
Biggest coefficient in the objective function 21201
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524901
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524901
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node19/41388-1149340767/instance-41388-1149340767.opb ......

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-41388-1149340767 -o ROOT/results/node19/solver-41388-1149340767 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41388-1149340767/instance-41388-1149340767.opb 732349190 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 3/64 10822
/proc/meminfo: memFree=1382272/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=1864 CPUtime=0
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 240 0 0 0 0 0 0 0 19 0 1 0 199739748 1908736 224 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134629926 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 466 230 96 232 0 231 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1374480/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=12152 CPUtime=9.99
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 2197 0 0 0 995 4 0 0 25 0 1 0 199739748 12443648 2045 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551270 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 3038 2045 105 232 0 2803 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12152

[startup+20.0086 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1371472/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=13204 CPUtime=19.99
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 3062 0 0 0 1990 9 0 0 25 0 1 0 199739748 13520896 2813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 3301 2813 105 232 0 3066 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 13204

[startup+30.0157 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1370832/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=13440 CPUtime=30
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 3228 0 0 0 2986 14 0 0 25 0 1 0 199739748 13762560 2979 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 3360 2979 105 232 0 3125 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 13440

[startup+40.0208 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1369488/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=22880 CPUtime=40
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 3770 0 0 0 3982 18 0 0 25 0 1 0 199739748 23429120 3328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 5720 3328 105 232 0 5485 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 22880

[startup+50.0269 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1368272/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=23120 CPUtime=50.01
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 4079 0 0 0 4979 22 0 0 25 0 1 0 199739748 23674880 3637 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551270 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 5780 3637 105 232 0 5545 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 23120

[startup+60.033 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1366544/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=23432 CPUtime=60.01
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 4518 0 0 0 5976 25 0 0 25 0 1 0 199739748 23994368 4076 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 5858 4076 105 232 0 5623 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 23432

[startup+70.0391 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1365008/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=23752 CPUtime=70.01
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 4901 0 0 0 6973 28 0 0 25 0 1 0 199739748 24322048 4459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 5938 4459 105 232 0 5703 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 23752

[startup+80.0452 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1363152/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=23872 CPUtime=80.01
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 5363 0 0 0 7970 31 0 0 25 0 1 0 199739748 24444928 4921 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 5968 4921 105 232 0 5733 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 23872

[startup+90.0512 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1361872/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=24132 CPUtime=90.02
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 5680 0 0 0 8967 35 0 0 25 0 1 0 199739748 24711168 5238 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 6033 5238 105 232 0 5798 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 24132

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1361552/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=25924 CPUtime=100.02
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 6146 0 0 0 9966 36 0 0 25 0 1 0 199739748 26546176 5319 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 6481 5319 105 232 0 6246 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 25924

[startup+110.062 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1360720/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=26116 CPUtime=110.03
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 6342 0 0 0 10963 40 0 0 25 0 1 0 199739748 26742784 5515 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 6529 5515 105 232 0 6294 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 26116

[startup+120.069 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1359440/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=26356 CPUtime=120.03
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 6664 0 0 0 11961 42 0 0 25 0 1 0 199739748 26988544 5837 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 6589 5837 105 232 0 6354 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 26356

[startup+130.075 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1358544/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=26492 CPUtime=130.03
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 6894 0 0 0 12959 44 0 0 25 0 1 0 199739748 27127808 6067 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 6623 6067 105 232 0 6388 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 26492

[startup+140.081 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1357136/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=43048 CPUtime=140.04
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 7242 0 0 0 13957 47 0 0 25 0 1 0 199739748 44081152 6415 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 10762 6415 105 232 0 10527 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 43048

[startup+150.087 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1356176/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=43304 CPUtime=150.04
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 7475 0 0 0 14955 49 0 0 25 0 1 0 199739748 44343296 6648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 10826 6648 105 232 0 10591 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 43304

[startup+160.092 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1355472/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=43496 CPUtime=160.05
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 7653 0 0 0 15953 52 0 0 25 0 1 0 199739748 44539904 6826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 10874 6826 105 232 0 10639 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 43496

[startup+170.098 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1355088/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=43608 CPUtime=170.05
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 7759 0 0 0 16951 54 0 0 25 0 1 0 199739748 44654592 6932 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 10902 6932 105 232 0 10667 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 43608

[startup+180.104 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1353872/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=43748 CPUtime=180.05
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 8049 0 0 0 17948 57 0 0 25 0 1 0 199739748 44797952 7222 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 10937 7222 105 232 0 10702 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 43748

[startup+190.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1353488/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=43860 CPUtime=190.05
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 8150 0 0 0 18946 59 0 0 25 0 1 0 199739748 44912640 7323 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 10965 7323 105 232 0 10730 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 43860

[startup+200.116 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1352208/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=44080 CPUtime=200.05
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 8468 0 0 0 19944 61 0 0 25 0 1 0 199739748 45137920 7641 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134856436 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 11020 7641 105 232 0 10785 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 44080

[startup+210.123 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10822
/proc/meminfo: memFree=1351248/2055920 swapFree=4181404/4192956

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

/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27851 0 0 0 177646 515 0 0 25 0 1 0 199739748 118284288 21645 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28878 21645 105 232 0 28643 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 115512

[startup+1783.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295952/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115512 CPUtime=1782.62
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27852 0 0 0 177746 516 0 0 25 0 1 0 199739748 118284288 21646 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28878 21646 105 232 0 28643 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 115512

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295952/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115512 CPUtime=1783.62
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27856 0 0 0 177846 516 0 0 25 0 1 0 199739748 118284288 21650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28878 21650 105 232 0 28643 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 115512

[startup+1785.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295952/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115512 CPUtime=1784.63
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27856 0 0 0 177947 516 0 0 25 0 1 0 199739748 118284288 21650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28878 21650 105 232 0 28643 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 115512

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295888/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115512 CPUtime=1785.63
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27858 0 0 0 178047 516 0 0 25 0 1 0 199739748 118284288 21652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28878 21652 105 232 0 28643 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 115512

[startup+1787.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295888/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115512 CPUtime=1786.63
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27861 0 0 0 178147 516 0 0 25 0 1 0 199739748 118284288 21655 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552281 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28878 21655 105 232 0 28643 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 115512

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295824/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1787.65
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27874 0 0 0 178248 517 0 0 25 0 1 0 199739748 118448128 21668 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550016 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21668 105 232 0 28683 0
Current children cumulated CPU time (s) 1787.65
Current children cumulated vsize (Kb) 115672

[startup+1789.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295824/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1788.65
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27877 0 0 0 178348 517 0 0 25 0 1 0 199739748 118448128 21671 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21671 105 232 0 28683 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 115672

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295824/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1789.65
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27877 0 0 0 178448 517 0 0 25 0 1 0 199739748 118448128 21671 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21671 105 232 0 28683 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 115672

[startup+1791.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295824/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1790.65
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27878 0 0 0 178548 517 0 0 25 0 1 0 199739748 118448128 21672 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21672 105 232 0 28683 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 115672

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295824/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1791.66
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27879 0 0 0 178649 517 0 0 25 0 1 0 199739748 118448128 21673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21673 105 232 0 28683 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 115672

[startup+1793.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295824/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1792.66
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27879 0 0 0 178749 517 0 0 25 0 1 0 199739748 118448128 21673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21673 105 232 0 28683 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 115672

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295824/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1793.67
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27881 0 0 0 178850 517 0 0 25 0 1 0 199739748 118448128 21675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21675 105 232 0 28683 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 115672

[startup+1795.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295760/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1794.68
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27896 0 0 0 178950 518 0 0 25 0 1 0 199739748 118448128 21690 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21690 105 232 0 28683 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (Kb) 115672

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295760/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1795.68
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27902 0 0 0 179050 518 0 0 25 0 1 0 199739748 118448128 21696 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21696 105 232 0 28683 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 115672

[startup+1797.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295696/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1796.68
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27911 0 0 0 179150 518 0 0 25 0 1 0 199739748 118448128 21705 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21705 105 232 0 28683 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 115672

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295696/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1797.69
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27912 0 0 0 179251 518 0 0 25 0 1 0 199739748 118448128 21706 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21706 105 232 0 28683 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 115672

[startup+1799.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295632/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1798.69
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27921 0 0 0 179351 518 0 0 25 0 1 0 199739748 118448128 21715 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21715 105 232 0 28683 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 115672

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295632/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1799.7
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27922 0 0 0 179451 519 0 0 25 0 1 0 199739748 118448128 21716 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21716 105 232 0 28683 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 115672

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295632/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1800.7
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27924 0 0 0 179551 519 0 0 25 0 1 0 199739748 118448128 21718 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21718 105 232 0 28683 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 115672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10824
/proc/meminfo: memFree=1295632/2055920 swapFree=4181404/4192956
[pid=10822] ppid=10820 vsize=115672 CPUtime=1800.71
/proc/10822/stat : 10822 (PBS4L) R 10820 10822 10776 0 -1 4194304 27924 0 0 0 179552 519 0 0 25 0 1 0 199739748 118448128 21718 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/10822/statm: 28918 21718 105 232 0 28683 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 115672

Sending SIGTERM to -10822
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.73
CPU user time (s): 1795.52
CPU system time (s): 5.20721
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (Kb): 115672
The end

Launcher Data (download as text)

Begin job on node19 on Sat Jun  3 13:19:27 UTC 2006


FILE ID= 41388-1149340767

PBS_JOBID= 310407

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-stocfor1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41388-1149340767/instance-41388-1149340767.opb 732349190
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-41388-1149340767 -o ROOT/results/node19/solver-41388-1149340767 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node19/41388-1149340767/instance-41388-1149340767.opb 732349190

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  f5fea9f9b3e2808f219e4e92af96aba2

RANDOM SEED= 732349190


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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1382480 kB
Buffers:         28100 kB
Cached:         573824 kB
SwapCached:       3208 kB
Active:          75604 kB
Inactive:       534952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382480 kB
SwapTotal:     4192956 kB
SwapFree:      4181404 kB
Dirty:             220 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            48892 kB
Committed_AS:   387148 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node19 on Sat Jun  3 13:49:29 UTC 2006