Trace number 2081435

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) 1800.09 1809.21

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-9.xml
MD5SUM87a3523ef2aacb9925cbe2e7c09e1eed
Bench Category2-ARY-INT (binary constraints in intension)
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 variables82
Number of constraints3262
Maximum constraint arity2
Maximum domain size81
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3262
Global constraints used (with number of constraints)

Solver Data 

0.18/0.21	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-2081435-1247372748/watcher-2081435-1247372748 -o /tmp/evaluation-result-2081435-1247372748/solver-2081435-1247372748 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081435-1247372748.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: 2.00 2.00 2.00 4/74 28228
/proc/meminfo: memFree=1377432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=18576 CPUtime=0
/proc/28228/stat : 28228 (runsolver) R 28226 28228 22877 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 24342063 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 245482712359 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/28228/statm: 4644 284 249 26 0 2626 0

[startup+0.069786 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28228
/proc/meminfo: memFree=1377432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=5328 CPUtime=0.05
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 549 0 0 0 5 0 0 0 18 0 1 0 24342063 5455872 528 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1332 528 376 29 0 147 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5328

[startup+0.101786 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28228
/proc/meminfo: memFree=1377432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=5584 CPUtime=0.08
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 604 0 0 0 8 0 0 0 18 0 1 0 24342063 5718016 583 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1396 583 376 29 0 211 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5584

[startup+0.301808 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28228
/proc/meminfo: memFree=1377432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6524 CPUtime=0.28
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 892 0 0 0 28 0 0 0 19 0 1 0 24342063 6680576 871 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1631 871 414 29 0 446 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6524

[startup+0.701846 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28228
/proc/meminfo: memFree=1377432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=0.68
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 902 0 0 0 68 0 0 0 22 0 1 0 24342063 6815744 881 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 881 420 29 0 479 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6656

[startup+1.50193 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28229
/proc/meminfo: memFree=1375120/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1.48
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 909 0 0 0 148 0 0 0 25 0 1 0 24342063 6815744 888 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 888 420 29 0 479 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6656

[startup+3.10109 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28229
/proc/meminfo: memFree=1374672/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=3.07
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 911 0 0 0 307 0 0 0 25 0 1 0 24342063 6815744 890 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 890 420 29 0 479 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6656

[startup+6.30141 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28229
/proc/meminfo: memFree=1373712/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=6.26
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 913 0 0 0 626 0 0 0 25 0 1 0 24342063 6815744 892 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 892 421 29 0 479 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 6656

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28229
/proc/meminfo: memFree=1372368/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=12.62
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 914 0 0 0 1262 0 0 0 25 0 1 0 24342063 6815744 893 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530913 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 893 421 29 0 479 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 6656

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28229
/proc/meminfo: memFree=1370064/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=25.36
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 914 0 0 0 2536 0 0 0 25 0 1 0 24342063 6815744 893 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 893 421 29 0 479 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 6656

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28229
/proc/meminfo: memFree=1359888/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=50.84
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 915 0 0 0 5084 0 0 0 25 0 1 0 24342063 6815744 894 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 894 421 29 0 479 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 6656

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28229
/proc/meminfo: memFree=1351312/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=101.8
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 916 0 0 0 10180 0 0 0 25 0 1 0 24342063 6815744 895 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530913 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 895 421 29 0 479 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 6656

[startup+162.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 28269
/proc/meminfo: memFree=1696408/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=161.5
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 916 0 0 0 16149 1 0 0 25 0 1 0 24342063 6815744 895 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530240 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 895 421 29 0 479 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 6656

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 28269
/proc/meminfo: memFree=1671832/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=221.21
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 916 0 0 0 22120 1 0 0 25 0 1 0 24342063 6815744 895 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 895 421 29 0 479 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 6656

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1660568/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=280.92
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 28091 1 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 6656

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1651544/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=340.64
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 34062 2 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534285 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 6656

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1642072/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=400.35
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 40033 2 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 6656

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1635672/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=460.06
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 46004 2 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 6656

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1629784/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=519.77
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 51975 2 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 6656

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1624728/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=579.49
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 57946 3 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 579.49
Current children cumulated vsize (KiB) 6656

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1619608/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=639.2
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 63917 3 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 639.2
Current children cumulated vsize (KiB) 6656

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1603864/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=818.33
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 81830 3 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 818.33
Current children cumulated vsize (KiB) 6656

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1598296/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=878.05
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 87801 4 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 878.05
Current children cumulated vsize (KiB) 6656

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1594008/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=937.76
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 93772 4 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532281 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 937.76
Current children cumulated vsize (KiB) 6656

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1591832/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=997.47
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 99743 4 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 997.47
Current children cumulated vsize (KiB) 6656

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1586776/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1057.18
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 105714 4 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1057.18
Current children cumulated vsize (KiB) 6656

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1582424/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1116.89
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 111685 4 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534255 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1116.89
Current children cumulated vsize (KiB) 6656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1580248/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1176.6
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 117656 4 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1176.6
Current children cumulated vsize (KiB) 6656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1575960/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1236.32
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 123627 5 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529436 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1236.32
Current children cumulated vsize (KiB) 6656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1573656/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1296.03
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 129598 5 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1296.03
Current children cumulated vsize (KiB) 6656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1571544/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1355.74
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 135569 5 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530973 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1355.74
Current children cumulated vsize (KiB) 6656

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28269
/proc/meminfo: memFree=1567256/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1415.46
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 141541 5 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1415.46
Current children cumulated vsize (KiB) 6656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28271
/proc/meminfo: memFree=1564952/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1475.16
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 147511 5 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529424 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1475.16
Current children cumulated vsize (KiB) 6656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28271
/proc/meminfo: memFree=1562904/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1534.88
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 153482 6 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529430 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1534.88
Current children cumulated vsize (KiB) 6656

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 28272
/proc/meminfo: memFree=1466640/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1594.59
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 917 0 0 0 159453 6 0 0 25 0 1 0 24342063 6815744 896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530079 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 896 421 29 0 479 0
Current children cumulated CPU time (s) 1594.59
Current children cumulated vsize (KiB) 6656

[startup+1662.3 s]
/proc/loadavg: 1.55 1.89 1.96 2/83 28272
/proc/meminfo: memFree=1266448/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1654.22
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 918 0 0 0 165416 6 0 0 25 0 1 0 24342063 6815744 897 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530065 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 897 421 29 0 479 0
Current children cumulated CPU time (s) 1654.22
Current children cumulated vsize (KiB) 6656

[startup+1722.3 s]
/proc/loadavg: 1.23 1.74 1.90 2/83 28272
/proc/meminfo: memFree=1266448/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1713.8
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 918 0 0 0 171374 6 0 0 25 0 1 0 24342063 6815744 897 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530301 0 0 4096 0 0 0 0 17 0 0 0
/proc/28228/statm: 1664 897 421 29 0 479 0
Current children cumulated CPU time (s) 1713.8
Current children cumulated vsize (KiB) 6656

[startup+1782.3 s]
/proc/loadavg: 1.08 1.60 1.84 2/83 28272
/proc/meminfo: memFree=1266448/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1773.37
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 918 0 0 0 177331 6 0 0 25 0 1 0 24342063 6815744 897 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 897 421 29 0 479 0
Current children cumulated CPU time (s) 1773.37
Current children cumulated vsize (KiB) 6656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 1.05 1.55 1.82 2/83 28272
/proc/meminfo: memFree=1266448/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6656 CPUtime=1800.07
/proc/28228/stat : 28228 (ld-linux.so.2) R 28226 28228 22877 0 -1 4194304 918 0 0 0 180001 6 0 0 25 0 1 0 24342063 6815744 897 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 1 0 0
/proc/28228/statm: 1664 897 421 29 0 479 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6656

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): 1809.21
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.069989
CPU usage (%): 99.496
Max. virtual memory (cumulated for all children) (KiB): 6656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 918
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= 50375

runsolver used 1.68574 second user time and 4.90725 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-12 06:25:48
IDJOB=2081435
IDBENCH=57397
IDSOLVER=769
FILE ID=node17/2081435-1247372748
PBS_JOBID= 9506985
Free space on /tmp= 66404 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-9.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081435-1247372748/watcher-2081435-1247372748 -o /tmp/evaluation-result-2081435-1247372748/solver-2081435-1247372748 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081435-1247372748.xml

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

MD5SUM BENCH= 87a3523ef2aacb9925cbe2e7c09e1eed
RANDOM SEED=1727182755

node17.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:       1377912 kB
Buffers:         63152 kB
Cached:         227208 kB
SwapCached:          0 kB
Active:         516188 kB
Inactive:        99500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1377912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:         336596 kB
Slab:            46976 kB
Committed_AS:   483824 kB
PageTables:       2552 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= 66432 MiB
End job on node17 at 2009-07-12 06:55:59