Trace number 2064627

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
Mistral 1.545? (TO) 1800.11 1816.71

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-16_ext.xml
MD5SUM6ba0a4538ec0dc7f6f312e8c1ca920b9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.08/0.15	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2064627-1247335714/watcher-2064627-1247335714 -o /tmp/evaluation-result-2064627-1247335714/solver-2064627-1247335714 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2064627-1247335714.xml 

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): 2000 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


[startup+0 s]
/proc/loadavg: 2.59 2.58 2.44 4/83 16909
/proc/meminfo: memFree=1448408/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=18576 CPUtime=0
/proc/16909/stat : 16909 (runsolver) R 16907 16909 16442 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 20636818 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 210723466535 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/16909/statm: 4644 284 249 26 0 2626 0

[startup+0.0984759 s]
/proc/loadavg: 2.59 2.58 2.44 4/83 16909
/proc/meminfo: memFree=1448408/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=6600 CPUtime=0.08
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 842 0 0 0 8 0 0 0 18 0 1 0 20636818 6758400 821 996147200 1448431616 1448550632 4294956208 18446744073709551615 134602806 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 1650 821 358 29 0 465 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6600

[startup+0.101473 s]
/proc/loadavg: 2.59 2.58 2.44 4/83 16909
/proc/meminfo: memFree=1448408/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=6600 CPUtime=0.08
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 856 0 0 0 8 0 0 0 18 0 1 0 20636818 6758400 835 996147200 1448431616 1448550632 4294956208 18446744073709551615 134671741 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 1650 835 358 29 0 465 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6600

[startup+0.301499 s]
/proc/loadavg: 2.59 2.58 2.44 4/83 16909
/proc/meminfo: memFree=1448408/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=10388 CPUtime=0.28
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 1808 0 0 0 27 1 0 0 20 0 1 0 20636818 10637312 1787 996147200 1448431616 1448550632 4294956208 18446744073709551615 134699017 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 2597 1787 358 29 0 1412 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10388

[startup+0.701549 s]
/proc/loadavg: 2.59 2.58 2.44 4/83 16909
/proc/meminfo: memFree=1448408/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=18128 CPUtime=0.68
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 3736 0 0 0 66 2 0 0 23 0 1 0 20636818 18563072 3715 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 4532 3715 358 29 0 3347 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18128

[startup+1.50164 s]
/proc/loadavg: 2.59 2.58 2.44 4/84 16910
/proc/meminfo: memFree=1432912/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1.47
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4273 0 0 0 145 2 0 0 25 0 1 0 20636818 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860782 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20076

[startup+3.10183 s]
/proc/loadavg: 2.62 2.58 2.44 4/84 16910
/proc/meminfo: memFree=1432720/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=3.06
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4273 0 0 0 304 2 0 0 25 0 1 0 20636818 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834832 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20076

[startup+6.30121 s]
/proc/loadavg: 2.62 2.58 2.44 4/84 16910
/proc/meminfo: memFree=1432464/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=6.23
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4273 0 0 0 620 3 0 0 25 0 1 0 20636818 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 20076

[startup+12.702 s]
/proc/loadavg: 2.52 2.56 2.44 3/84 16910
/proc/meminfo: memFree=1432528/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=12.56
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4273 0 0 0 1253 3 0 0 25 0 1 0 20636818 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 20076

[startup+25.5025 s]
/proc/loadavg: 2.52 2.56 2.44 4/84 16910
/proc/meminfo: memFree=1432656/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=25.24
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4273 0 0 0 2521 3 0 0 25 0 1 0 20636818 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860628 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 20076

[startup+51.1025 s]
/proc/loadavg: 2.47 2.55 2.43 3/84 16910
/proc/meminfo: memFree=1432656/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=50.59
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4274 0 0 0 5056 3 0 0 25 0 1 0 20636818 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860472 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 20076

[startup+102.308 s]
/proc/loadavg: 2.57 2.56 2.45 3/84 16910
/proc/meminfo: memFree=1432592/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=101.32
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4274 0 0 0 10129 3 0 0 25 0 1 0 20636818 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860573 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20076

[startup+162.303 s]
/proc/loadavg: 2.44 2.52 2.44 4/84 16910
/proc/meminfo: memFree=1432080/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=160.75
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4274 0 0 0 16072 3 0 0 25 0 1 0 20636818 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860501 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 20076

[startup+222.302 s]
/proc/loadavg: 2.18 2.43 2.41 3/74 16938
/proc/meminfo: memFree=1867688/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=220.21
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4274 0 0 0 22017 4 0 0 25 0 1 0 20636818 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268307 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 20076

[startup+282.302 s]
/proc/loadavg: 2.07 2.36 2.39 3/74 16938
/proc/meminfo: memFree=1867624/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=279.65
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4274 0 0 0 27961 4 0 0 25 0 1 0 20636818 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257837 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 20076

[startup+342.302 s]
/proc/loadavg: 2.02 2.28 2.36 3/74 16938
/proc/meminfo: memFree=1867624/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=339.1
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4274 0 0 0 33906 4 0 0 25 0 1 0 20636818 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 135265349 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 20076

[startup+402.301 s]
/proc/loadavg: 2.01 2.23 2.34 3/74 16938
/proc/meminfo: memFree=1867560/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=398.56
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 39851 5 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861115 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 398.56
Current children cumulated vsize (KiB) 20076

[startup+462.301 s]
/proc/loadavg: 2.00 2.19 2.31 3/74 16938
/proc/meminfo: memFree=1867496/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=458
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 45795 5 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860863 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 458
Current children cumulated vsize (KiB) 20076

[startup+522.301 s]
/proc/loadavg: 2.00 2.15 2.29 3/74 16938
/proc/meminfo: memFree=1867496/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=517.46
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 51740 6 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135265465 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 517.46
Current children cumulated vsize (KiB) 20076

[startup+582.301 s]
/proc/loadavg: 2.00 2.12 2.27 3/74 16938
/proc/meminfo: memFree=1867432/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=576.91
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 57685 6 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135265398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 576.91
Current children cumulated vsize (KiB) 20076

[startup+642.301 s]
/proc/loadavg: 2.00 2.10 2.25 3/74 16938
/proc/meminfo: memFree=1867368/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=636.37
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 63630 7 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 636.37
Current children cumulated vsize (KiB) 20076

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.03 2.18 3/74 16938
/proc/meminfo: memFree=1867176/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=874.17
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 87409 8 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 874.17
Current children cumulated vsize (KiB) 20076

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.17 3/74 16938
/proc/meminfo: memFree=1867112/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=933.63
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 93355 8 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834832 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 933.63
Current children cumulated vsize (KiB) 20076

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.16 3/74 16938
/proc/meminfo: memFree=1867048/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=993.09
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 99300 9 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834896 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 993.09
Current children cumulated vsize (KiB) 20076

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.14 3/74 16938
/proc/meminfo: memFree=1866984/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1052.54
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 105245 9 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860727 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1052.54
Current children cumulated vsize (KiB) 20076

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/74 16938
/proc/meminfo: memFree=1866984/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1111.99
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 111190 9 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860504 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1111.99
Current children cumulated vsize (KiB) 20076

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/74 16938
/proc/meminfo: memFree=1866920/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1171.45
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 117135 10 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1171.45
Current children cumulated vsize (KiB) 20076

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/74 16938
/proc/meminfo: memFree=1866792/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1230.89
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 123079 10 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860513 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1230.89
Current children cumulated vsize (KiB) 20076

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/74 16938
/proc/meminfo: memFree=1866728/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1290.35
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 129025 10 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257839 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1290.35
Current children cumulated vsize (KiB) 20076

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.09 3/74 16938
/proc/meminfo: memFree=1866728/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1349.81
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 134971 10 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860550 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1349.81
Current children cumulated vsize (KiB) 20076

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.09 3/74 16938
/proc/meminfo: memFree=1866664/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1409.27
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 140916 11 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1409.27
Current children cumulated vsize (KiB) 20076

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.08 3/74 16938
/proc/meminfo: memFree=1866664/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1468.73
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 146862 11 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257853 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1468.73
Current children cumulated vsize (KiB) 20076

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/74 16938
/proc/meminfo: memFree=1866600/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1528.18
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 152807 11 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860727 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1528.18
Current children cumulated vsize (KiB) 20076

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/74 16938
/proc/meminfo: memFree=1866600/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1587.65
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 158754 11 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1587.65
Current children cumulated vsize (KiB) 20076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/74 16938
/proc/meminfo: memFree=1866536/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1647.1
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 164698 12 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161637 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1647.1
Current children cumulated vsize (KiB) 20076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/74 16938
/proc/meminfo: memFree=1866536/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1706.56
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 170644 12 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1706.56
Current children cumulated vsize (KiB) 20076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/74 16938
/proc/meminfo: memFree=1866344/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1766
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 176588 12 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1766
Current children cumulated vsize (KiB) 20076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.05 3/74 16938
/proc/meminfo: memFree=1866344/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1800.09
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 179997 12 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834896 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 20076

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

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

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.05 3/74 16938
/proc/meminfo: memFree=1866344/2055920 swapFree=4192812/4192956
[pid=16909] ppid=16907 vsize=20076 CPUtime=1800.09
/proc/16909/stat : 16909 (ld-linux.so.2) R 16907 16909 16442 0 -1 4194304 4275 0 0 0 179997 12 0 0 25 0 1 0 20636818 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834896 0 0 4096 0 0 0 0 17 1 0 0
/proc/16909/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 20076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.71
CPU time (s): 1800.11
CPU user time (s): 1799.97
CPU system time (s): 0.132979
CPU usage (%): 99.086
Max. virtual memory (cumulated for all children) (KiB): 20076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4275
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= 24
involuntary context switches= 43016

runsolver used 2.56161 second user time and 5.2512 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-11 20:08:35
IDJOB=2064627
IDBENCH=54170
IDSOLVER=769
FILE ID=node73/2064627-1247335714
PBS_JOBID= 9506627
Free space on /tmp= 66428 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-16_ext.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064627-1247335714/watcher-2064627-1247335714 -o /tmp/evaluation-result-2064627-1247335714/solver-2064627-1247335714 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2064627-1247335714.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ba0a4538ec0dc7f6f312e8c1ca920b9
RANDOM SEED=973828550

node73.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		: 3000.213
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		: 3000.213
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:       1448824 kB
Buffers:         10948 kB
Cached:          79560 kB
SwapCached:          0 kB
Active:         524932 kB
Inactive:        29220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7080 kB
Writeback:           0 kB
Mapped:         484120 kB
Slab:            37344 kB
Committed_AS:   624952 kB
PageTables:       2712 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= 66428 MiB
End job on node73 at 2009-07-11 20:38:53