Trace number 1082659

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-noprobe 2008-06-27? (TO) 1800.07 1803.72

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-27.xml
MD5SUMec22dd72fedf3b6844826e496bf5d03b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1333
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.14	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082659-1215223726/watcher-1082659-1215223726 -o /tmp/evaluation-result-1082659-1215223726/solver-1082659-1215223726 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082659-1215223726.xml -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 1.99 1.99 4/80 19355
/proc/meminfo: memFree=1340256/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=11336 CPUtime=0.2
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 2161 0 0 0 19 1 0 0 19 0 1 0 2001346898 11608064 2061 996147200 134512640 135239859 4294956208 18446744073709551615 134683276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 2834 2061 371 177 0 1737 0

[startup+0.309259 s]
/proc/loadavg: 1.87 1.99 1.99 4/80 19355
/proc/meminfo: memFree=1340256/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=14240 CPUtime=0.29
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 2912 0 0 0 28 1 0 0 20 0 1 0 2001346898 14581760 2812 996147200 134512640 135239859 4294956208 18446744073709551615 8869761 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 3560 2812 371 177 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14240

[startup+0.401282 s]
/proc/loadavg: 1.87 1.99 1.99 4/80 19355
/proc/meminfo: memFree=1340256/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=16876 CPUtime=0.39
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 3601 0 0 0 37 2 0 0 20 0 1 0 2001346898 17281024 3501 996147200 134512640 135239859 4294956208 18446744073709551615 8872515 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 4219 3501 371 177 0 3122 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16876

[startup+0.501301 s]
/proc/loadavg: 1.87 1.99 1.99 4/80 19355
/proc/meminfo: memFree=1340256/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=20292 CPUtime=0.48
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 4468 0 0 0 46 2 0 0 21 0 1 0 2001346898 20779008 4238 996147200 134512640 135239859 4294956208 18446744073709551615 134629415 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 5073 4238 371 177 0 3976 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 20292

[startup+0.701337 s]
/proc/loadavg: 1.87 1.99 1.99 4/80 19355
/proc/meminfo: memFree=1340256/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=25952 CPUtime=0.69
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 5948 0 0 0 66 3 0 0 23 0 1 0 2001346898 26574848 5718 996147200 134512640 135239859 4294956208 18446744073709551615 134704586 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 6488 5718 371 177 0 5391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25952

[startup+1.50149 s]
/proc/loadavg: 1.87 1.99 1.99 3/81 19356
/proc/meminfo: memFree=1239512/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1.47
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26683 0 0 0 135 12 0 0 25 0 1 0 2001346898 111423488 25967 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25967 410 177 0 26106 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 108812

[startup+3.10279 s]
/proc/loadavg: 1.87 1.99 1.99 3/81 19356
/proc/meminfo: memFree=1237528/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=3.06
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26691 0 0 0 294 12 0 0 25 0 1 0 2001346898 111423488 25975 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25975 410 177 0 26106 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 108812

[startup+6.3014 s]
/proc/loadavg: 1.88 1.99 1.99 3/81 19356
/proc/meminfo: memFree=1237400/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=6.23
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26699 0 0 0 611 12 0 0 25 0 1 0 2001346898 111423488 25983 996147200 134512640 135239859 4294956208 18446744073709551615 134802059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25983 410 177 0 26106 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 108812

[startup+12.7026 s]
/proc/loadavg: 1.89 1.99 1.99 3/81 19356
/proc/meminfo: memFree=1237272/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=12.57
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26699 0 0 0 1245 12 0 0 25 0 1 0 2001346898 111423488 25983 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25983 410 177 0 26106 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 108812

[startup+25.502 s]
/proc/loadavg: 1.91 1.99 1.99 4/81 19356
/proc/meminfo: memFree=1237400/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=25.25
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26699 0 0 0 2513 12 0 0 25 0 1 0 2001346898 111423488 25983 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25983 410 177 0 26106 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 108812

[startup+51.1025 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 19356
/proc/meminfo: memFree=1237400/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=50.61
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26700 0 0 0 5048 13 0 0 25 0 1 0 2001346898 111423488 25984 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25984 410 177 0 26106 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 108812

[startup+102.302 s]
/proc/loadavg: 1.97 1.99 1.99 4/81 19356
/proc/meminfo: memFree=1237336/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=101.33
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26703 0 0 0 10120 13 0 0 25 0 1 0 2001346898 111423488 25987 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25987 410 177 0 26106 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 108812

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 4/81 19356
/proc/meminfo: memFree=1237336/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=160.76
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26703 0 0 0 16063 13 0 0 25 0 1 0 2001346898 111423488 25987 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25987 410 177 0 26106 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 108812

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 19356
/proc/meminfo: memFree=1237336/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=220.2
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26708 0 0 0 22007 13 0 0 25 0 1 0 2001346898 111423488 25992 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25992 410 177 0 26106 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 108812

[startup+282.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 19356
/proc/meminfo: memFree=1237336/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=279.64
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26708 0 0 0 27951 13 0 0 25 0 1 0 2001346898 111423488 25992 996147200 134512640 135239859 4294956208 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/19355/statm: 27203 25992 410 177 0 26106 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 108812

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 19443
/proc/meminfo: memFree=1323064/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=339.35
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26708 0 0 0 33920 15 0 0 25 0 1 0 2001346898 111423488 25992 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25992 410 177 0 26106 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 108812

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 19444
/proc/meminfo: memFree=1323256/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=399.33
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26708 0 0 0 39917 16 0 0 25 0 1 0 2001346898 111423488 25992 996147200 134512640 135239859 4294956208 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25992 410 177 0 26106 0
Current children cumulated CPU time (s) 399.33
Current children cumulated vsize (KiB) 108812

[startup+462.307 s]
/proc/loadavg: 1.92 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346312/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=459.3
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26708 0 0 0 45913 17 0 0 25 0 1 0 2001346898 111423488 25992 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25992 410 177 0 26106 0
Current children cumulated CPU time (s) 459.3
Current children cumulated vsize (KiB) 108812

[startup+522.302 s]
/proc/loadavg: 1.97 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346376/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=519.26
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26708 0 0 0 51909 17 0 0 25 0 1 0 2001346898 111423488 25992 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25992 410 177 0 26106 0
Current children cumulated CPU time (s) 519.26
Current children cumulated vsize (KiB) 108812

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346376/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=579.23
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26708 0 0 0 57906 17 0 0 25 0 1 0 2001346898 111423488 25992 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25992 410 177 0 26106 0
Current children cumulated CPU time (s) 579.23
Current children cumulated vsize (KiB) 108812

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346248/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=639.21
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 63903 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 108812


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346192/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=819.12
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 81894 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 819.12
Current children cumulated vsize (KiB) 108812

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346192/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=879.09
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 87891 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 879.09
Current children cumulated vsize (KiB) 108812

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346192/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=939.06
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 93888 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 939.06
Current children cumulated vsize (KiB) 108812

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346192/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=999.03
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 99885 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 999.03
Current children cumulated vsize (KiB) 108812

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346192/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1059
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 105882 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1059
Current children cumulated vsize (KiB) 108812

[startup+1122.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346192/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1118.97
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 111879 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1118.97
Current children cumulated vsize (KiB) 108812

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346128/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1178.94
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 117876 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1178.94
Current children cumulated vsize (KiB) 108812

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346064/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1238.92
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 123874 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1238.92
Current children cumulated vsize (KiB) 108812

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1298.88
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 129870 18 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1298.88
Current children cumulated vsize (KiB) 108812

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1358.87
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 135868 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1358.87
Current children cumulated vsize (KiB) 108812

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1418.84
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 141865 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1418.84
Current children cumulated vsize (KiB) 108812

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1478.8
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 147861 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135074047 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1478.8
Current children cumulated vsize (KiB) 108812

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1538.77
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 153858 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1538.77
Current children cumulated vsize (KiB) 108812

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1598.74
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 159855 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1598.74
Current children cumulated vsize (KiB) 108812

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1658.71
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 165852 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1658.71
Current children cumulated vsize (KiB) 108812

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1346000/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1718.68
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 171849 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1718.68
Current children cumulated vsize (KiB) 108812

[startup+1782.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1345936/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1778.66
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 177847 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1778.66
Current children cumulated vsize (KiB) 108812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 19533
/proc/meminfo: memFree=1345936/2055920 swapFree=4180412/4192956
[pid=19355] ppid=19353 vsize=108812 CPUtime=1800.05
/proc/19355/stat : 19355 (xsolve) R 19353 19355 19318 0 -1 4194304 26709 0 0 0 179986 19 0 0 25 0 1 0 2001346898 111423488 25993 996147200 134512640 135239859 4294956208 18446744073709551615 134788038 0 0 4096 0 0 0 0 17 0 0 0
/proc/19355/statm: 27203 25993 410 177 0 26106 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 108812

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.72
CPU time (s): 1800.07
CPU user time (s): 1799.86
CPU system time (s): 0.209968
CPU usage (%): 99.7975
Max. virtual memory (cumulated for all children) (KiB): 108812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26709
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= 7
involuntary context switches= 16735

runsolver used 2.02469 second user time and 4.71028 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 04:08:46
IDJOB=1082659
IDBENCH=57311
IDSOLVER=343
FILE ID=node21/1082659-1215223726
PBS_JOBID= 7881850
Free space on /tmp= 66476 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-27.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082659-1215223726/watcher-1082659-1215223726 -o /tmp/evaluation-result-1082659-1215223726/solver-1082659-1215223726 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082659-1215223726.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec22dd72fedf3b6844826e496bf5d03b
RANDOM SEED=1909894379

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:       1340736 kB
Buffers:         94556 kB
Cached:         434132 kB
SwapCached:       6472 kB
Active:         316328 kB
Inactive:       330796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340736 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:         130892 kB
Slab:            53184 kB
Committed_AS:  4324040 kB
PageTables:       2040 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= 66480 MiB
End job on node21 at 2008-07-05 04:38:52