Trace number 41316

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) 1800.53 1801.16

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-stair.opb
MD5SUM98b9ab286036da69f2015d2ff2a12818
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark471.974
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables11454
Total number of constraints362
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 constraints362
Minimum length of a constraint13
Maximum length of a constraint810
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
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 524930
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/node3/41316-1149275028/instance-41316-1149275028.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/node3/watcher-41316-1149275028 -o ROOT/results/node3/solver-41316-1149275028 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41316-1149275028/instance-41316-1149275028.opb 766537489 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 3/64 16731
/proc/meminfo: memFree=1233704/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=2476 CPUtime=0
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 272 0 0 0 0 0 0 0 19 0 1 0 193164579 2535424 256 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 0 0 0
/proc/16731/statm: 619 258 90 232 0 384 0

[startup+10.0019 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1225576/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=12420 CPUtime=9.99
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 2494 0 0 0 997 2 0 0 25 0 1 0 193164579 12718080 2201 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546626 0 0 4096 0 0 0 0 17 0 0 0
/proc/16731/statm: 3105 2201 105 232 0 2870 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12420

[startup+20.0075 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1223720/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=12808 CPUtime=19.99
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 2992 0 0 0 1996 3 0 0 25 0 1 0 193164579 13115392 2699 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 3202 2699 105 232 0 2967 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 12808

[startup+30.014 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1221672/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=17376 CPUtime=29.99
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 3587 0 0 0 2993 6 0 0 25 0 1 0 193164579 17793024 3197 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 4344 3197 105 232 0 4109 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 17376

[startup+40.0196 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1220328/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=17548 CPUtime=39.99
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 3920 0 0 0 3992 7 0 0 25 0 1 0 193164579 17969152 3530 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 4387 3530 105 232 0 4152 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 17548

[startup+50.0262 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1219048/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=18004 CPUtime=50
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 4249 0 0 0 4990 10 0 0 25 0 1 0 193164579 18436096 3859 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 4501 3859 105 232 0 4266 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 18004

[startup+60.0319 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1217896/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=19044 CPUtime=60
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 4692 0 0 0 5987 13 0 0 25 0 1 0 193164579 19501056 4109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 4761 4109 105 232 0 4526 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 19044

[startup+70.0375 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1217000/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=27508 CPUtime=70.01
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 4948 0 0 0 6986 15 0 0 25 0 1 0 193164579 28168192 4365 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 6877 4365 105 232 0 6642 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 27508

[startup+80.0431 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1216360/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=27612 CPUtime=80
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 5100 0 0 0 7984 16 0 0 25 0 1 0 193164579 28274688 4517 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 6903 4517 105 232 0 6668 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 27612

[startup+90.0487 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1215272/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=27748 CPUtime=90.01
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 5372 0 0 0 8982 19 0 0 25 0 1 0 193164579 28413952 4789 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 6937 4789 105 232 0 6702 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 27748

[startup+100.054 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1213864/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=28032 CPUtime=100.01
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 5720 0 0 0 9981 20 0 0 25 0 1 0 193164579 28704768 5137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7008 5137 105 232 0 6773 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 28032

[startup+110.06 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1212968/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=28128 CPUtime=110.01
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 5951 0 0 0 10979 22 0 0 25 0 1 0 193164579 28803072 5368 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7032 5368 105 232 0 6797 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 28128

[startup+120.066 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1211560/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=28360 CPUtime=120.02
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 6302 0 0 0 11978 24 0 0 25 0 1 0 193164579 29040640 5719 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7090 5719 105 232 0 6855 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 28360

[startup+130.071 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1210664/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=28440 CPUtime=130.02
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 6520 0 0 0 12976 26 0 0 25 0 1 0 193164579 29122560 5937 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7110 5937 105 232 0 6875 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 28440

[startup+140.077 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1209384/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=30320 CPUtime=140.02
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 7222 0 0 0 13975 27 0 0 25 0 1 0 193164579 31047680 6254 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7580 6254 105 232 0 7345 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 30320

[startup+150.083 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1208424/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=30448 CPUtime=150.03
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 7460 0 0 0 14975 28 0 0 25 0 1 0 193164579 31178752 6492 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7612 6492 105 232 0 7377 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 30448

[startup+160.088 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1207784/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=30704 CPUtime=160.02
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 7611 0 0 0 15973 29 0 0 25 0 1 0 193164579 31440896 6643 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7676 6643 105 232 0 7441 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 30704

[startup+170.094 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1206760/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=31016 CPUtime=170.03
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 7873 0 0 0 16972 31 0 0 25 0 1 0 193164579 31760384 6905 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 7754 6905 105 232 0 7519 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 31016

[startup+180.099 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1205672/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=47544 CPUtime=180.03
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 8128 0 0 0 17970 33 0 0 25 0 1 0 193164579 48685056 7160 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 11886 7160 105 232 0 11651 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 47544

[startup+190.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1204456/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=47592 CPUtime=190.04
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 8437 0 0 0 18970 34 0 0 25 0 1 0 193164579 48734208 7469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 11898 7469 105 232 0 11663 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 47592

[startup+200.111 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1203624/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=47808 CPUtime=200.03
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 8645 0 0 0 19969 34 0 0 25 0 1 0 193164579 48955392 7677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 11952 7677 105 232 0 11717 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 47808

[startup+210.116 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1202216/2055920 swapFree=4181424/4192956

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

/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20639 0 0 0 177886 255 0 0 25 0 1 0 193164579 105984000 17365 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17365 105 232 0 25640 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 103500

[startup+1783.05 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1782.42
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20644 0 0 0 177987 255 0 0 25 0 1 0 193164579 105984000 17370 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17370 105 232 0 25640 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 103500

[startup+1784.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1783.42
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20645 0 0 0 178087 255 0 0 25 0 1 0 193164579 105984000 17371 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17371 105 232 0 25640 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 103500

[startup+1785.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1784.43
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20647 0 0 0 178187 256 0 0 25 0 1 0 193164579 105984000 17373 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17373 105 232 0 25640 0
Current children cumulated CPU time (s) 1784.43
Current children cumulated vsize (Kb) 103500

[startup+1786.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1785.44
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20653 0 0 0 178288 256 0 0 25 0 1 0 193164579 105984000 17379 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17379 105 232 0 25640 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (Kb) 103500

[startup+1787.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1786.44
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20654 0 0 0 178388 256 0 0 25 0 1 0 193164579 105984000 17380 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17380 105 232 0 25640 0
Current children cumulated CPU time (s) 1786.44
Current children cumulated vsize (Kb) 103500

[startup+1788.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1787.44
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20655 0 0 0 178488 256 0 0 25 0 1 0 193164579 105984000 17381 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17381 105 232 0 25640 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 103500

[startup+1789.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1788.44
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20656 0 0 0 178588 256 0 0 25 0 1 0 193164579 105984000 17382 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17382 105 232 0 25640 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 103500

[startup+1790.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1789.45
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20659 0 0 0 178689 256 0 0 25 0 1 0 193164579 105984000 17385 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17385 105 232 0 25640 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 103500

[startup+1791.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1790.45
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20660 0 0 0 178789 256 0 0 25 0 1 0 193164579 105984000 17386 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17386 105 232 0 25640 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 103500

[startup+1792.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1791.47
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20661 0 0 0 178890 257 0 0 25 0 1 0 193164579 105984000 17387 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17387 105 232 0 25640 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (Kb) 103500

[startup+1793.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1792.47
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20662 0 0 0 178990 257 0 0 25 0 1 0 193164579 105984000 17388 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17388 105 232 0 25640 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 103500

[startup+1794.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1793.48
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20663 0 0 0 179091 257 0 0 25 0 1 0 193164579 105984000 17389 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17389 105 232 0 25640 0
Current children cumulated CPU time (s) 1793.48
Current children cumulated vsize (Kb) 103500

[startup+1795.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1794.48
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20664 0 0 0 179191 257 0 0 25 0 1 0 193164579 105984000 17390 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17390 105 232 0 25640 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (Kb) 103500

[startup+1796.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1795.48
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20665 0 0 0 179291 257 0 0 25 0 1 0 193164579 105984000 17391 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17391 105 232 0 25640 0
Current children cumulated CPU time (s) 1795.48
Current children cumulated vsize (Kb) 103500

[startup+1797.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1796.49
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20666 0 0 0 179392 257 0 0 25 0 1 0 193164579 105984000 17392 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17392 105 232 0 25640 0
Current children cumulated CPU time (s) 1796.49
Current children cumulated vsize (Kb) 103500

[startup+1798.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1797.49
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20667 0 0 0 179492 257 0 0 25 0 1 0 193164579 105984000 17393 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17393 105 232 0 25640 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 103500

[startup+1799.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164648/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1798.49
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20670 0 0 0 179592 257 0 0 25 0 1 0 193164579 105984000 17396 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17396 105 232 0 25640 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 103500

[startup+1800.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1799.5
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20671 0 0 0 179692 258 0 0 25 0 1 0 193164579 105984000 17397 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17397 105 232 0 25640 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 103500

[startup+1801.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1800.51
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20672 0 0 0 179793 258 0 0 25 0 1 0 193164579 105984000 17398 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17398 105 232 0 25640 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 103500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16731
/proc/meminfo: memFree=1164712/2055920 swapFree=4181424/4192956
[pid=16731] ppid=16729 vsize=103500 CPUtime=1800.51
/proc/16731/stat : 16731 (PBS4L) R 16729 16731 16685 0 -1 4194304 20672 0 0 0 179793 258 0 0 25 0 1 0 193164579 105984000 17398 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16731/statm: 25875 17398 105 232 0 25640 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 103500

Sending SIGTERM to -16731
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.53
CPU user time (s): 1797.94
CPU system time (s): 2.5936
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (Kb): 103500
The end

Launcher Data (download as text)

Begin job on node3 on Fri Jun  2 19:03:49 UTC 2006


FILE ID= 41316-1149275028

PBS_JOBID= 299125

BENCH NAME= ROOT/tmp/node3/41316-1149275028/instance-41316-1149275028.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41316-1149275028/instance-41316-1149275028.opb 766537489
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-41316-1149275028 -o ROOT/results/node3/solver-41316-1149275028 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41316-1149275028/instance-41316-1149275028.opb 766537489

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  98b9ab286036da69f2015d2ff2a12818

RANDOM SEED= 766537489


/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		: 3000.261
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		: 3000.261
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:       1234104 kB
Buffers:         33336 kB
Cached:         714792 kB
SwapCached:       3612 kB
Active:         147804 kB
Inactive:       609388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234104 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            50724 kB
Committed_AS:   245380 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node3 on Fri Jun  2 19:33:50 UTC 2006