Trace number 1077574

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) 1800.11 1816.43

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-1.xml
MD5SUMb83110eaa48c7b1a0d0e9384b24bced8
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark128.007
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65246
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65046
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.06	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-1077574-1215193364/watcher-1077574-1215193364 -o /tmp/evaluation-result-1077574-1215193364/solver-1077574-1215193364 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077574-1215193364.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: 3.16 2.46 2.16 4/81 12879
/proc/meminfo: memFree=1874496/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=18572 CPUtime=0
/proc/12879/stat : 12879 (runsolver) D 12877 12879 11002 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1998310883 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 227848809767 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/12879/statm: 4643 292 257 25 0 2626 0

[startup+0.014876 s]
/proc/loadavg: 3.16 2.46 2.16 4/81 12879
/proc/meminfo: memFree=1874496/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=18572 CPUtime=0
/proc/12879/stat : 12879 (runsolver) D 12877 12879 11002 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1998310883 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 227848809767 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/12879/statm: 4643 292 257 25 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18572

[startup+0.101895 s]
/proc/loadavg: 3.16 2.46 2.16 4/81 12879
/proc/meminfo: memFree=1874496/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=5236 CPUtime=0.04
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 626 0 8 0 4 0 0 0 18 0 1 0 1998310883 5361664 600 996147200 134512640 135239859 4294956176 18446744073709551615 8328145 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 1309 600 372 177 0 212 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5236

[startup+0.301932 s]
/proc/loadavg: 3.16 2.46 2.16 4/81 12879
/proc/meminfo: memFree=1874496/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=8236 CPUtime=0.23
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 1330 0 8 0 23 0 0 0 19 0 1 0 1998310883 8433664 1304 996147200 134512640 135239859 4294956176 18446744073709551615 134707783 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 2059 1304 372 177 0 962 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 8236

[startup+0.702004 s]
/proc/loadavg: 3.16 2.46 2.16 4/81 12879
/proc/meminfo: memFree=1874496/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=13492 CPUtime=0.63
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 2710 0 8 0 62 1 0 0 23 0 1 0 1998310883 13815808 2618 996147200 134512640 135239859 4294956176 18446744073709551615 4159741425 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 3373 2618 372 177 0 2276 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 13492

[startup+1.50115 s]
/proc/loadavg: 3.07 2.45 2.16 3/82 12880
/proc/meminfo: memFree=1859448/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=24000 CPUtime=1.42
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 5412 0 8 0 139 3 0 0 25 0 1 0 1998310883 24576000 5190 996147200 134512640 135239859 4294956176 18446744073709551615 134932848 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 6000 5190 372 177 0 4903 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 24000

[startup+3.10243 s]
/proc/loadavg: 3.07 2.45 2.16 3/82 12880
/proc/meminfo: memFree=1845112/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=44512 CPUtime=3.01
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 10750 0 8 0 296 5 0 0 25 0 1 0 1998310883 45580288 10270 996147200 134512640 135239859 4294956176 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 11128 10270 372 177 0 10031 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 44512

[startup+6.30199 s]
/proc/loadavg: 3.07 2.45 2.16 3/82 12880
/proc/meminfo: memFree=1762808/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=6.18
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28747 0 8 0 606 12 0 0 25 0 1 0 1998310883 119201792 27715 996147200 134512640 135239859 4294956176 18446744073709551615 135031305 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27715 411 177 0 28005 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 116408

[startup+12.7021 s]
/proc/loadavg: 2.90 2.43 2.16 3/82 12880
/proc/meminfo: memFree=1763064/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=12.52
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28748 0 8 0 1240 12 0 0 25 0 1 0 1998310883 119201792 27716 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27716 411 177 0 28005 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 116408

[startup+25.5014 s]
/proc/loadavg: 2.76 2.42 2.16 3/82 12880
/proc/meminfo: memFree=1763320/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=25.21
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28748 0 8 0 2509 12 0 0 25 0 1 0 1998310883 119201792 27716 996147200 134512640 135239859 4294956176 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27716 411 177 0 28005 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 116408

[startup+51.1019 s]
/proc/loadavg: 2.50 2.38 2.15 3/82 12880
/proc/meminfo: memFree=1763384/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=50.58
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28749 0 8 0 5046 12 0 0 25 0 1 0 1998310883 119201792 27717 996147200 134512640 135239859 4294956176 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27717 411 177 0 28005 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 116408

[startup+102.307 s]
/proc/loadavg: 2.20 2.32 2.14 3/82 12880
/proc/meminfo: memFree=1763320/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=101.34
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28749 0 8 0 10121 13 0 0 25 0 1 0 1998310883 119201792 27717 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27717 411 177 0 28005 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 116408

[startup+162.301 s]
/proc/loadavg: 2.07 2.26 2.13 3/82 12880
/proc/meminfo: memFree=1763256/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=160.81
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28750 0 8 0 16068 13 0 0 25 0 1 0 1998310883 119201792 27718 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27718 411 177 0 28005 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 116408

[startup+222.301 s]
/proc/loadavg: 2.02 2.21 2.12 3/82 12880
/proc/meminfo: memFree=1763256/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=220.28
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 22015 13 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 116408

[startup+282.303 s]
/proc/loadavg: 2.01 2.17 2.11 3/82 12880
/proc/meminfo: memFree=1763256/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=279.75
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 27962 13 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 134800035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 116408

[startup+342.301 s]
/proc/loadavg: 2.00 2.13 2.10 3/82 12880
/proc/meminfo: memFree=1763256/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=339.22
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 33909 13 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 135095219 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 116408

[startup+402.302 s]
/proc/loadavg: 2.00 2.11 2.09 3/82 12880
/proc/meminfo: memFree=1763256/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=398.71
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 39857 14 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 398.71
Current children cumulated vsize (KiB) 116408

[startup+462.301 s]
/proc/loadavg: 2.00 2.08 2.08 3/82 12880
/proc/meminfo: memFree=1763128/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=458.18
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 45804 14 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 458.18
Current children cumulated vsize (KiB) 116408

[startup+522.302 s]
/proc/loadavg: 1.95 2.05 2.07 3/82 12955
/proc/meminfo: memFree=1511040/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=517.63
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 51731 32 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 116408

[startup+582.301 s]
/proc/loadavg: 2.10 2.07 2.08 3/94 13010
/proc/meminfo: memFree=1298272/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=577.2
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 57685 35 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 577.2
Current children cumulated vsize (KiB) 116408

[startup+642.302 s]
/proc/loadavg: 2.03 2.06 2.07 3/94 13010
/proc/meminfo: memFree=1297952/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=636.04
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28751 0 8 0 63569 35 0 0 25 0 1 0 1998310883 119201792 27719 996147200 134512640 135239859 4294956176 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27719 411 177 0 28005 0
Current children cumulated CPU time (s) 636.04
Current children cumulated vsize (KiB) 116408


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/94 13010
/proc/meminfo: memFree=1297696/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=812.54
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 81219 35 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 812.54
Current children cumulated vsize (KiB) 116408

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/94 13010
/proc/meminfo: memFree=1297760/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=871.37
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 87102 35 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 871.37
Current children cumulated vsize (KiB) 116408

[startup+942.303 s]
/proc/loadavg: 2.00 2.01 2.04 4/94 13010
/proc/meminfo: memFree=1297760/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=930.21
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 92986 35 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 930.21
Current children cumulated vsize (KiB) 116408

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/94 13010
/proc/meminfo: memFree=1297696/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=989.04
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 98869 35 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 989.04
Current children cumulated vsize (KiB) 116408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/94 13010
/proc/meminfo: memFree=1297696/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1047.88
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 104753 35 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1047.88
Current children cumulated vsize (KiB) 116408

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/94 13016
/proc/meminfo: memFree=1296800/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1106.69
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 110633 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1106.69
Current children cumulated vsize (KiB) 116408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 13019
/proc/meminfo: memFree=1637152/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1166.28
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 116592 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1166.28
Current children cumulated vsize (KiB) 116408

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 13019
/proc/meminfo: memFree=1636896/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1226.25
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 122589 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1226.25
Current children cumulated vsize (KiB) 116408

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 13019
/proc/meminfo: memFree=1636832/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1286.22
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 128586 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1286.22
Current children cumulated vsize (KiB) 116408

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13019
/proc/meminfo: memFree=1636832/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1346.19
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 134583 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1346.19
Current children cumulated vsize (KiB) 116408

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13019
/proc/meminfo: memFree=1636832/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1406.16
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 140580 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1406.16
Current children cumulated vsize (KiB) 116408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13019
/proc/meminfo: memFree=1636768/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1466.13
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 146577 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1466.13
Current children cumulated vsize (KiB) 116408

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13019
/proc/meminfo: memFree=1636704/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1526.11
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 152575 36 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1526.11
Current children cumulated vsize (KiB) 116408

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13105
/proc/meminfo: memFree=1689392/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1586.07
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 158569 38 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1586.07
Current children cumulated vsize (KiB) 116408

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13105
/proc/meminfo: memFree=1689008/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1646.04
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 164566 38 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1646.04
Current children cumulated vsize (KiB) 116408

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13105
/proc/meminfo: memFree=1688176/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1706.02
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 170564 38 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1706.02
Current children cumulated vsize (KiB) 116408

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13105
/proc/meminfo: memFree=1685488/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1765.99
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 176561 38 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1765.99
Current children cumulated vsize (KiB) 116408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13105
/proc/meminfo: memFree=1681584/2055920 swapFree=4180540/4192956
[pid=12879] ppid=12877 vsize=116408 CPUtime=1800.08
/proc/12879/stat : 12879 (xsolve) R 12877 12879 11002 0 -1 4194304 28752 0 8 0 179970 38 0 0 25 0 1 0 1998310883 119201792 27720 996147200 134512640 135239859 4294956176 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/12879/statm: 29102 27720 411 177 0 28005 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 116408

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): 1816.43
CPU time (s): 1800.11
CPU user time (s): 1799.71
CPU system time (s): 0.403938
CPU usage (%): 99.1018
Max. virtual memory (cumulated for all children) (KiB): 116408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28752
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 38461

runsolver used 2.03269 second user time and 5.82711 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-04 19:42:45
IDJOB=1077574
IDBENCH=56690
IDSOLVER=343
FILE ID=node18/1077574-1215193364
PBS_JOBID= 7881598
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-1.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-1077574-1215193364/watcher-1077574-1215193364 -o /tmp/evaluation-result-1077574-1215193364/solver-1077574-1215193364 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077574-1215193364.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b83110eaa48c7b1a0d0e9384b24bced8
RANDOM SEED=882282209

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1875104 kB
Buffers:          2676 kB
Cached:          44284 kB
SwapCached:       6012 kB
Active:         125272 kB
Inactive:         3748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875104 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:           10576 kB
Writeback:           0 kB
Mapped:          96048 kB
Slab:            36756 kB
Committed_AS:  4220544 kB
PageTables:       1948 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= 66520 MiB
End job on node18 at 2008-07-04 20:13:03