Trace number 280115

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) 2400.02 2417.2

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-60/maxcut-60-600-1_ext.xml
MD5SUM779a53f007d1fb7c4413b955b43d0d96
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints378
Best CPU time to get the best result obtained on this benchmark2400.06
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints600
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension600
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/280115-1169301224/unknown.xml" file ... done.
writing "/tmp/evaluation/280115-1169301224/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/node22/watcher-280115-1169301224 -o ROOT/results/node22/solver-280115-1169301224 -C 2400 -M 900 /tmp/evaluation/280115-1169301224/aolibdvo /tmp/evaluation/280115-1169301224/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: 2.05 1.99 1.91 5/93 2228
/proc/meminfo: memFree=1378344/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=2452 CPUtime=0
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 173 0 0 0 0 0 0 0 20 0 1 0 278516821 2510848 155 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 613 155 121 428 0 182 0

[startup+0.108648 s]
/proc/loadavg: 2.05 1.99 1.91 5/93 2228
/proc/meminfo: memFree=1378344/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=2828 CPUtime=0.1
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 307 0 0 0 10 0 0 0 20 0 1 0 278516821 2895872 288 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135162368 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 707 288 169 428 0 276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2828

[startup+0.51671 s]
/proc/loadavg: 2.05 1.99 1.91 5/93 2228
/proc/meminfo: memFree=1378344/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=0.51
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 51 0 0 0 24 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646973 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3564

[startup+1.33784 s]
/proc/loadavg: 2.05 1.99 1.91 3/93 2228
/proc/meminfo: memFree=1377000/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1.32
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 132 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3564

[startup+2.97709 s]
/proc/loadavg: 2.04 1.99 1.91 3/93 2228
/proc/meminfo: memFree=1376872/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2.95
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 295 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134982717 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 3564

[startup+6.25559 s]
/proc/loadavg: 2.04 1.99 1.91 3/93 2228
/proc/meminfo: memFree=1376872/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=6.2
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 620 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613827 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 3564

[startup+12.7216 s]
/proc/loadavg: 2.04 1.99 1.91 3/93 2228
/proc/meminfo: memFree=1376936/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=12.61
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 1261 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645682 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 3564

[startup+25.5446 s]
/proc/loadavg: 2.03 1.99 1.91 3/93 2228
/proc/meminfo: memFree=1377064/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=25.32
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 2532 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 3564

[startup+51.1735 s]
/proc/loadavg: 2.10 2.01 1.92 3/93 2228
/proc/meminfo: memFree=1377128/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=50.73
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 5073 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614388 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 3564

[startup+102.447 s]
/proc/loadavg: 2.04 2.00 1.92 3/93 2228
/proc/meminfo: memFree=1377128/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=101.57
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 10157 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 3564

[startup+162.458 s]
/proc/loadavg: 2.01 2.00 1.92 3/93 2228
/proc/meminfo: memFree=1377128/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=161.09
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 16109 0 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 3564

[startup+222.491 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 2228
/proc/meminfo: memFree=1377192/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=220.57
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 22056 1 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926806 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 3564

[startup+282.543 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 2228
/proc/meminfo: memFree=1377192/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=280.07
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 28006 1 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647909 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 3564

[startup+342.597 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 2228
/proc/meminfo: memFree=1377128/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=339.62
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 33960 2 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 3564

[startup+402.637 s]
/proc/loadavg: 2.00 2.00 1.92 4/93 2228
/proc/meminfo: memFree=1377128/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=399.11
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 39909 2 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645725 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 3564

[startup+462.695 s]
/proc/loadavg: 2.00 2.00 1.92 3/99 2336
/proc/meminfo: memFree=1375760/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=458.54
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 45852 2 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 458.54
Current children cumulated vsize (KiB) 3564

[startup+522.77 s]
/proc/loadavg: 2.00 2.00 1.92 3/93 2426
/proc/meminfo: memFree=1376800/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=517.97
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 51795 2 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 517.97
Current children cumulated vsize (KiB) 3564

[startup+582.827 s]
/proc/loadavg: 2.07 2.02 1.93 3/93 2426
/proc/meminfo: memFree=1376808/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=577.49
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 57746 3 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135003032 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 577.49
Current children cumulated vsize (KiB) 3564

[startup+642.876 s]
/proc/loadavg: 2.02 2.01 1.93 3/93 2426
/proc/meminfo: memFree=1376808/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=636.99
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 63696 3 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656451 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 636.99
Current children cumulated vsize (KiB) 3564

[startup+702.921 s]
/proc/loadavg: 2.01 2.00 1.93 3/93 2426
/proc/meminfo: memFree=1376808/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=696.52
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 69649 3 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 696.52
Current children cumulated vsize (KiB) 3564

[startup+762.969 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 2426
/proc/meminfo: memFree=1376808/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=756.03
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 75599 4 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135741079 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 756.03
Current children cumulated vsize (KiB) 3564

[startup+822.986 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 2426
/proc/meminfo: memFree=1376808/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=815.53

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

Current children cumulated vsize (KiB) 3564

[startup+1423.56 s]
/proc/loadavg: 2.10 2.04 1.95 3/93 2426
/proc/meminfo: memFree=1376872/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1410.9
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 141083 7 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051470 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1410.9
Current children cumulated vsize (KiB) 3564

[startup+1483.6 s]
/proc/loadavg: 2.03 2.03 1.95 3/93 2426
/proc/meminfo: memFree=1376872/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1470.4
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 147032 8 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614376 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1470.4
Current children cumulated vsize (KiB) 3564

[startup+1543.65 s]
/proc/loadavg: 2.04 2.04 1.95 3/93 2426
/proc/meminfo: memFree=1376872/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1529.9
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 152982 8 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135742082 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1529.9
Current children cumulated vsize (KiB) 3564

[startup+1603.7 s]
/proc/loadavg: 2.01 2.03 1.95 3/93 2428
/proc/meminfo: memFree=1376936/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1589.4
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 158932 8 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1589.4
Current children cumulated vsize (KiB) 3564

[startup+1663.75 s]
/proc/loadavg: 2.00 2.02 1.95 3/93 2428
/proc/meminfo: memFree=1376936/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1648.95
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 164886 9 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1648.95
Current children cumulated vsize (KiB) 3564

[startup+1723.83 s]
/proc/loadavg: 2.00 2.01 1.95 3/93 2428
/proc/meminfo: memFree=1376936/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1708.52
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 170843 9 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658399 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1708.52
Current children cumulated vsize (KiB) 3564

[startup+1783.85 s]
/proc/loadavg: 2.00 2.01 1.95 3/93 2428
/proc/meminfo: memFree=1376872/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1768.03
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 176793 10 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135052489 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1768.03
Current children cumulated vsize (KiB) 3564

[startup+1843.94 s]
/proc/loadavg: 2.00 2.00 1.95 3/93 2428
/proc/meminfo: memFree=1376872/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1827.62
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 182752 10 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1827.62
Current children cumulated vsize (KiB) 3564

[startup+1903.95 s]
/proc/loadavg: 1.95 1.98 1.95 3/87 2506
/proc/meminfo: memFree=1350544/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1887.3
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 188719 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926330 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1887.3
Current children cumulated vsize (KiB) 3564

[startup+1964.03 s]
/proc/loadavg: 2.04 2.00 1.95 3/87 2506
/proc/meminfo: memFree=1350672/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=1947.32
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 194721 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 1947.32
Current children cumulated vsize (KiB) 3564

[startup+2024.03 s]
/proc/loadavg: 2.01 2.00 1.95 3/87 2506
/proc/meminfo: memFree=1350672/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2007.25
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 200714 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051734 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2007.25
Current children cumulated vsize (KiB) 3564

[startup+2084.13 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 2506
/proc/meminfo: memFree=1350672/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2067.29
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 206718 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2067.29
Current children cumulated vsize (KiB) 3564

[startup+2144.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 2506
/proc/meminfo: memFree=1350736/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2127.3
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 212719 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647898 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2127.3
Current children cumulated vsize (KiB) 3564

[startup+2204.26 s]
/proc/loadavg: 2.05 2.01 1.96 3/87 2506
/proc/meminfo: memFree=1350736/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2187.29
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 218718 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646836 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2187.29
Current children cumulated vsize (KiB) 3564

[startup+2264.36 s]
/proc/loadavg: 2.02 2.01 1.96 3/87 2506
/proc/meminfo: memFree=1350672/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2247.33
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 224722 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2247.33
Current children cumulated vsize (KiB) 3564

[startup+2324.43 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 2506
/proc/meminfo: memFree=1350672/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2307.34
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 230723 11 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926317 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2307.34
Current children cumulated vsize (KiB) 3564

[startup+2384.5 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 2506
/proc/meminfo: memFree=1350672/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2367.33
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 236721 12 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2367.33
Current children cumulated vsize (KiB) 3564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2417.19 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 2506
/proc/meminfo: memFree=1350672/2055920 swapFree=4157544/4192956
[pid=2227] ppid=2225 vsize=3564 CPUtime=2400.02
/proc/2227/stat : 2227 (aolibdvo) R 2225 2227 1708 0 -1 0 545 0 0 0 239990 12 0 0 25 0 1 0 278516821 3649536 526 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/2227/statm: 891 526 202 428 0 460 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 3564

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2417.2
CPU time (s): 2400.02
CPU user time (s): 2399.9
CPU system time (s): 0.120981
CPU usage (%): 99.2893
Max. virtual memory (cumulated for all children) (KiB): 3564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.9
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545
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= 44422

runsolver used 2.48362 s user time and 6.98494 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Jan 20 13:53:44 UTC 2007


IDJOB= 280115
IDBENCH= 10614
IDSOLVER= 61
FILE ID= node22/280115-1169301224

PBS_JOBID= 3609842

Free space on /tmp= 66561 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-60/maxcut-60-600-1_ext.xml
COMMAND LINE= /tmp/evaluation/280115-1169301224/aolibdvo /tmp/evaluation/280115-1169301224/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-280115-1169301224 -o ROOT/results/node22/conversion-280115-1169301224 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/280115-1169301224/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-280115-1169301224 -o ROOT/results/node22/solver-280115-1169301224 -C 2400 -M 900  /tmp/evaluation/280115-1169301224/aolibdvo /tmp/evaluation/280115-1169301224/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  779a53f007d1fb7c4413b955b43d0d96

RANDOM SEED= 132017849

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		: 3000.279
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		: 3000.279
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:       1378760 kB
Buffers:         44548 kB
Cached:         484376 kB
SwapCached:      12356 kB
Active:         218640 kB
Inactive:       378176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378760 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          95340 kB
Slab:            64940 kB
Committed_AS:  5411684 kB
PageTables:       2372 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= 66560 MiB



End job on node22 on Sat Jan 20 14:34:01 UTC 2007