Trace number 281942

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 NameAnswerCPU timeWall clock time
aolibdvo 2007-01-17? (TO) 2400.03 2408.39

General information on the benchmark

NameMaxCSP/maxclique/
brock-200-2_ext.xml
MD5SUM5ccfbc6fe0087360ebc64c10c52a6d79
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints10036
Best CPU time to get the best result obtained on this benchmark282.955
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints10224
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension10224
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/281942-1169315829/unknown.xml" file ... done.
writing "/tmp/evaluation/281942-1169315829/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-281942-1169315829 -o ROOT/results/node5/solver-281942-1169315829 -C 2400 -M 900 /tmp/evaluation/281942-1169315829/aolibdvo /tmp/evaluation/281942-1169315829/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.01 2.02 2.00 5/93 27654
/proc/meminfo: memFree=1397872/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=18540 CPUtime=0
/proc/27653/stat : 27653 (runsolver) R 27651 27653 27192 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 260197633 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27653/statm: 4635 279 244 17 0 2626 0

[startup+0.132503 s]
/proc/loadavg: 2.01 2.02 2.00 5/93 27654
/proc/meminfo: memFree=1397872/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=2856 CPUtime=0.12
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 259 0 0 0 12 0 0 0 20 0 1 0 260197633 2924544 241 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 714 241 121 428 0 283 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 2856

[startup+0.542552 s]
/proc/loadavg: 2.01 2.02 2.00 5/93 27654
/proc/meminfo: memFree=1397872/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=3252 CPUtime=0.52
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 370 0 0 0 52 0 0 0 24 0 1 0 260197633 3330048 352 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054185 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 813 352 121 428 0 382 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 3252

[startup+1.36364 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 27654
/proc/meminfo: memFree=1392880/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=7444 CPUtime=1.34
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 2304 0 0 0 134 0 0 0 25 0 1 0 260197633 7622656 1449 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135173355 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 1861 1449 170 428 0 1430 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 7444

[startup+3.00084 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 27654
/proc/meminfo: memFree=1391024/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=15252 CPUtime=2.96
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 4356 0 0 0 294 2 0 0 25 0 1 0 260197633 15618048 3423 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926317 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 3813 3423 203 428 0 3382 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15252

[startup+6.28021 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 27654
/proc/meminfo: memFree=1384816/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=15000 CPUtime=6.21
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 4596 0 0 0 619 2 0 0 25 0 1 0 260197633 15360000 3363 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 3750 3363 203 428 0 3319 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 15000

[startup+12.7479 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 27654
/proc/meminfo: memFree=1384688/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=15220 CPUtime=12.62
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 4923 0 0 0 1259 3 0 0 25 0 1 0 260197633 15585280 3399 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644938 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 3805 3399 203 428 0 3374 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 15220

[startup+25.5804 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 27654
/proc/meminfo: memFree=1384112/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=16092 CPUtime=25.33
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 5812 0 0 0 2530 3 0 0 25 0 1 0 260197633 16478208 3639 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4023 3639 203 428 0 3592 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 16092

[startup+51.2353 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 27654
/proc/meminfo: memFree=1383600/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=16636 CPUtime=50.75
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 5938 0 0 0 5072 3 0 0 25 0 1 0 260197633 17035264 3765 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134802970 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4159 3765 203 428 0 3728 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 16636

[startup+102.536 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 27654
/proc/meminfo: memFree=1383088/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=17144 CPUtime=101.59
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6079 0 0 0 10155 4 0 0 25 0 1 0 260197633 17555456 3900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646305 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4286 3900 203 428 0 3855 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 17144

[startup+162.568 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27654
/proc/meminfo: memFree=1382320/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=17972 CPUtime=161.08
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6437 0 0 0 16103 5 0 0 25 0 1 0 260197633 18403328 4086 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4493 4086 203 428 0 4062 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 17972

[startup+222.605 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27654
/proc/meminfo: memFree=1381872/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=18380 CPUtime=220.57
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6543 0 0 0 22052 5 0 0 25 0 1 0 260197633 18821120 4192 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647970 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4595 4192 203 428 0 4164 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 18380

[startup+282.694 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 27820
/proc/meminfo: memFree=1380480/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=18484 CPUtime=279.97
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6614 0 0 0 27991 6 0 0 25 0 1 0 260197633 18927616 4233 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4621 4233 203 428 0 4190 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 18484

[startup+342.781 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27852
/proc/meminfo: memFree=1381168/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=18816 CPUtime=339.48
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6693 0 0 0 33941 7 0 0 25 0 1 0 260197633 19267584 4304 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4704 4304 203 428 0 4273 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 18816

[startup+402.794 s]
/proc/loadavg: 2.04 2.01 2.00 3/93 27852
/proc/meminfo: memFree=1381168/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=18848 CPUtime=398.94
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6711 0 0 0 39887 7 0 0 25 0 1 0 260197633 19300352 4322 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4712 4322 203 428 0 4281 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 18848

[startup+462.807 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 27852
/proc/meminfo: memFree=1381104/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=18976 CPUtime=458.42
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6737 0 0 0 45834 8 0 0 25 0 1 0 260197633 19431424 4348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4744 4348 203 428 0 4313 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 18976

[startup+522.823 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27852
/proc/meminfo: memFree=1380784/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=19220 CPUtime=517.89
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6825 0 0 0 51780 9 0 0 25 0 1 0 260197633 19681280 4421 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4805 4421 203 428 0 4374 0
Current children cumulated CPU time (s) 517.89
Current children cumulated vsize (KiB) 19220

[startup+582.834 s]
/proc/loadavg: 2.07 2.03 2.01 3/93 27852
/proc/meminfo: memFree=1380656/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=19480 CPUtime=577.36
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6870 0 0 0 57727 9 0 0 25 0 1 0 260197633 19947520 4466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4870 4466 203 428 0 4439 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 19480

[startup+642.861 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 27852
/proc/meminfo: memFree=1380592/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=19480 CPUtime=636.85
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6870 0 0 0 63675 10 0 0 25 0 1 0 260197633 19947520 4466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647060 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4870 4466 203 428 0 4439 0
Current children cumulated CPU time (s) 636.85
Current children cumulated vsize (KiB) 19480

[startup+702.902 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 27852
/proc/meminfo: memFree=1380528/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=19480 CPUtime=696.34
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6888 0 0 0 69624 10 0 0 25 0 1 0 260197633 19947520 4484 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650608 0 0 4096 0 0 0 0 17 1 0 0
/proc/27653/statm: 4870 4484 203 428 0 4439 0
Current children cumulated CPU time (s) 696.34
Current children cumulated vsize (KiB) 19480

[startup+762.931 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1362664/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=19524 CPUtime=756.28
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 6924 0 0 0 75616 12 0 0 25 0 1 0 260197633 19992576 4497 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647854 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 4881 4497 203 428 0 4450 0
Current children cumulated CPU time (s) 756.28
Current children cumulated vsize (KiB) 19524

[startup+822.951 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27900
/proc/meminfo: memFree=1360936/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=19752 CPUtime=816.25

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

Current children cumulated vsize (KiB) 20448

[startup+1423.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1350440/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20448 CPUtime=1415.85
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7237 0 0 0 141570 15 0 0 25 0 1 0 260197633 20938752 4707 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5112 4707 203 428 0 4681 0
Current children cumulated CPU time (s) 1415.85
Current children cumulated vsize (KiB) 20448

[startup+1483.2 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1349544/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20448 CPUtime=1475.82
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7237 0 0 0 147567 15 0 0 25 0 1 0 260197633 20938752 4707 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5112 4707 203 428 0 4681 0
Current children cumulated CPU time (s) 1475.82
Current children cumulated vsize (KiB) 20448

[startup+1543.23 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1349096/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20448 CPUtime=1535.79
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7237 0 0 0 153564 15 0 0 25 0 1 0 260197633 20938752 4707 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5112 4707 203 428 0 4681 0
Current children cumulated CPU time (s) 1535.79
Current children cumulated vsize (KiB) 20448

[startup+1603.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1348200/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=1595.71
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 159556 15 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 1595.71
Current children cumulated vsize (KiB) 20480

[startup+1663.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1346472/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=1655.69
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 165553 16 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135006758 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 1655.69
Current children cumulated vsize (KiB) 20480

[startup+1723.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1346472/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=1715.66
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 171550 16 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 1715.66
Current children cumulated vsize (KiB) 20480

[startup+1783.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1346472/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=1775.61
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 177545 16 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647060 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 1775.61
Current children cumulated vsize (KiB) 20480

[startup+1843.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1346280/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=1835.57
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 183541 16 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926228 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 1835.57
Current children cumulated vsize (KiB) 20480

[startup+1903.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1345704/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=1895.55
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 189539 16 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646350 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 1895.55
Current children cumulated vsize (KiB) 20480

[startup+1963.4 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1345320/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=1955.49
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 195533 16 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 1955.49
Current children cumulated vsize (KiB) 20480

[startup+2023.43 s]
/proc/loadavg: 2.12 2.04 2.01 3/86 27902
/proc/meminfo: memFree=1344808/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2015.46
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 201530 16 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650581 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2015.46
Current children cumulated vsize (KiB) 20480

[startup+2083.45 s]
/proc/loadavg: 2.04 2.03 2.00 3/86 27902
/proc/meminfo: memFree=1344488/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2075.44
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 207527 17 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135001391 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2075.44
Current children cumulated vsize (KiB) 20480

[startup+2143.48 s]
/proc/loadavg: 2.07 2.04 2.00 3/86 27902
/proc/meminfo: memFree=1344488/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2135.38
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 213521 17 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2135.38
Current children cumulated vsize (KiB) 20480

[startup+2203.49 s]
/proc/loadavg: 2.02 2.03 2.00 3/86 27902
/proc/meminfo: memFree=1344360/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2195.34
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 219517 17 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2195.34
Current children cumulated vsize (KiB) 20480

[startup+2263.51 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 27902
/proc/meminfo: memFree=1344296/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2255.3
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 225513 17 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2255.3
Current children cumulated vsize (KiB) 20480

[startup+2323.53 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1344168/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2315.24
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 231507 17 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646365 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2315.24
Current children cumulated vsize (KiB) 20480

[startup+2383.55 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1343912/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2375.21
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 237503 18 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926267 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2375.21
Current children cumulated vsize (KiB) 20480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.38 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1343912/2055920 swapFree=4192812/4192956
[pid=27653] ppid=27651 vsize=20480 CPUtime=2400.02
/proc/27653/stat : 27653 (aolibdvo) R 27651 27653 27192 0 -1 0 7265 0 0 0 239984 18 0 0 25 0 1 0 260197633 20971520 4735 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/27653/statm: 5120 4735 203 428 0 4689 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 20480

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2408.39
CPU time (s): 2400.03
CPU user time (s): 2399.84
CPU system time (s): 0.185971
CPU usage (%): 99.6526
Max. virtual memory (cumulated for all children) (KiB): 20480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.84
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7265
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 38389

runsolver used 2.98455 s user time and 7.55785 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan 20 17:57:09 UTC 2007


IDJOB= 281942
IDBENCH= 12322
IDSOLVER= 61
FILE ID= node5/281942-1169315829

PBS_JOBID= 3610004

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/brock-200-2_ext.xml
COMMAND LINE= /tmp/evaluation/281942-1169315829/aolibdvo /tmp/evaluation/281942-1169315829/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-281942-1169315829 -o ROOT/results/node5/conversion-281942-1169315829 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281942-1169315829/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-281942-1169315829 -o ROOT/results/node5/solver-281942-1169315829 -C 2400 -M 900  /tmp/evaluation/281942-1169315829/aolibdvo /tmp/evaluation/281942-1169315829/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  5ccfbc6fe0087360ebc64c10c52a6d79

RANDOM SEED= 258648366

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1398288 kB
Buffers:         58580 kB
Cached:         447816 kB
SwapCached:          0 kB
Active:         152352 kB
Inactive:       427124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:         102144 kB
Slab:            62948 kB
Committed_AS:  8333288 kB
PageTables:       2272 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB



End job on node5 on Sat Jan 20 18:37:20 UTC 2007