Trace number 2085230

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 1809.01

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen14-14-15.xml
MD5SUM042d592851d0f5948e182914f62527ff
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 variables196
Number of constraints4186
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4186
Global constraints used (with number of constraints)

Solver Data 

0.00/0.06	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-2085230-1247381296/watcher-2085230-1247381296 -o /tmp/evaluation-result-2085230-1247381296/solver-2085230-1247381296 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2085230-1247381296.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: 2.12 2.04 2.05 4/75 23284
/proc/meminfo: memFree=1907656/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=2224 CPUtime=0
/proc/23284/stat : 23284 (ld-linux.so.2) D 23282 23284 23103 0 -1 4194304 46 0 2 0 0 0 0 0 18 0 1 0 25194440 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23284/statm: 556 33 25 29 0 4 0

[startup+0.070032 s]
/proc/loadavg: 2.12 2.04 2.05 4/75 23284
/proc/meminfo: memFree=1907656/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=4944 CPUtime=0
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 449 0 12 0 0 0 0 0 18 0 1 0 25194440 5062656 440 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688896 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1236 440 375 29 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4944

[startup+0.101034 s]
/proc/loadavg: 2.12 2.04 2.05 4/75 23284
/proc/meminfo: memFree=1907656/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=5200 CPUtime=0.03
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 491 0 12 0 3 0 0 0 18 0 1 0 25194440 5324800 482 996147200 1448431616 1448550632 4294956208 18446744073709551615 134944433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1300 482 375 29 0 115 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5200

[startup+0.301064 s]
/proc/loadavg: 2.12 2.04 2.05 4/75 23284
/proc/meminfo: memFree=1907656/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=0.23
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1017 0 12 0 23 0 0 0 19 0 1 0 25194440 7364608 1008 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1008 416 29 0 613 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 7192

[startup+0.701113 s]
/proc/loadavg: 2.12 2.04 2.05 4/75 23284
/proc/meminfo: memFree=1907656/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=0.63
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1020 0 12 0 63 0 0 0 22 0 1 0 25194440 7364608 1011 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717879 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1011 416 29 0 613 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 7192

[startup+1.50121 s]
/proc/loadavg: 2.12 2.04 2.05 3/76 23285
/proc/meminfo: memFree=1901120/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1.42
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1022 0 12 0 142 0 0 0 25 0 1 0 25194440 7364608 1013 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1013 416 29 0 613 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 7192

[startup+3.10141 s]
/proc/loadavg: 2.12 2.04 2.05 3/76 23285
/proc/meminfo: memFree=1900928/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=3.01
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1023 0 12 0 301 0 0 0 25 0 1 0 25194440 7364608 1014 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1014 416 29 0 613 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 7192

[startup+6.30182 s]
/proc/loadavg: 2.11 2.04 2.05 3/76 23285
/proc/meminfo: memFree=1900928/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=6.18
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1023 0 12 0 618 0 0 0 25 0 1 0 25194440 7364608 1014 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1014 416 29 0 613 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 7192

[startup+12.7016 s]
/proc/loadavg: 2.10 2.04 2.04 3/76 23285
/proc/meminfo: memFree=1900928/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=12.51
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 1251 0 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 7192

[startup+25.5013 s]
/proc/loadavg: 2.08 2.03 2.04 3/76 23285
/proc/meminfo: memFree=1901056/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=25.2
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 2519 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718551 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 7192

[startup+51.1015 s]
/proc/loadavg: 2.05 2.03 2.04 3/76 23285
/proc/meminfo: memFree=1901312/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=50.56
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 5055 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 7192

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.04 3/76 23285
/proc/meminfo: memFree=1900480/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=101.29
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 10128 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 7192

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.03 3/76 23287
/proc/meminfo: memFree=1900288/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=160.72
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 16071 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 7192

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/76 23287
/proc/meminfo: memFree=1900672/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=220.15
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 22014 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 7192

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/76 23287
/proc/meminfo: memFree=1899712/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=279.59
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 27958 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 7192

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 23287
/proc/meminfo: memFree=1900224/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=339.03
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 33902 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897031 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 7192

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 23287
/proc/meminfo: memFree=1900224/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=398.47
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 39846 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 7192

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23287
/proc/meminfo: memFree=1898944/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=457.9
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 45789 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 7192

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23287
/proc/meminfo: memFree=1898880/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=517.34
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 51733 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717832 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 7192

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23287
/proc/meminfo: memFree=1898880/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=576.78
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 57677 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 7192

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23287
/proc/meminfo: memFree=1898752/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=636.22
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 63621 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161613 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 7192

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 23293
/proc/meminfo: memFree=1897344/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=814.51
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 81450 1 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 814.51
Current children cumulated vsize (KiB) 7192

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23323
/proc/meminfo: memFree=1877264/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=874.42
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 87440 2 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135171724 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 874.42
Current children cumulated vsize (KiB) 7192

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23323
/proc/meminfo: memFree=1877136/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=934.39
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 93437 2 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756455 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 934.39
Current children cumulated vsize (KiB) 7192

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23323
/proc/meminfo: memFree=1877136/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=994.36
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 99434 2 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718076 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 994.36
Current children cumulated vsize (KiB) 7192

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23323
/proc/meminfo: memFree=1877072/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1054.34
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 105432 2 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865032 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1054.34
Current children cumulated vsize (KiB) 7192

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 23323
/proc/meminfo: memFree=1877072/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1114.31
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 111429 2 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161041 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1114.31
Current children cumulated vsize (KiB) 7192

[startup+1182.3 s]
/proc/loadavg: 2.20 2.07 2.02 3/74 23323
/proc/meminfo: memFree=1877008/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1174.29
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 117427 2 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1174.29
Current children cumulated vsize (KiB) 7192

[startup+1242.3 s]
/proc/loadavg: 2.20 2.10 2.03 3/74 23323
/proc/meminfo: memFree=1876880/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1234.26
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 123424 2 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756455 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1234.26
Current children cumulated vsize (KiB) 7192

[startup+1302.3 s]
/proc/loadavg: 2.11 2.09 2.03 3/74 23323
/proc/meminfo: memFree=1876816/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1294.25
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 129422 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161359 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1294.25
Current children cumulated vsize (KiB) 7192

[startup+1362.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/86 23362
/proc/meminfo: memFree=1840112/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1354.2
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 135417 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865427 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1354.2
Current children cumulated vsize (KiB) 7192

[startup+1422.31 s]
/proc/loadavg: 2.04 2.08 2.03 3/86 23362
/proc/meminfo: memFree=1793264/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1414.18
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 141415 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161616 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1414.18
Current children cumulated vsize (KiB) 7192

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/86 23362
/proc/meminfo: memFree=1731120/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1474.14
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 147411 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135171894 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1474.14
Current children cumulated vsize (KiB) 7192

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/86 23362
/proc/meminfo: memFree=1670448/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1534.06
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 153403 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717951 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1534.06
Current children cumulated vsize (KiB) 7192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/86 23362
/proc/meminfo: memFree=1670384/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1594.03
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 159400 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161352 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1594.03
Current children cumulated vsize (KiB) 7192

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 23362
/proc/meminfo: memFree=1609136/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1654
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 165397 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1654
Current children cumulated vsize (KiB) 7192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 23362
/proc/meminfo: memFree=1609136/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1713.97
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 171394 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835125 0 0 4096 0 0 0 0 17 0 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1713.97
Current children cumulated vsize (KiB) 7192

[startup+1782.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/86 23362
/proc/meminfo: memFree=1549104/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1773.64
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 177361 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756479 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1773.64
Current children cumulated vsize (KiB) 7192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.06 2.04 2.01 3/86 23362
/proc/meminfo: memFree=1537840/2055920 swapFree=4192812/4192956
[pid=23284] ppid=23282 vsize=7192 CPUtime=1800.09
/proc/23284/stat : 23284 (ld-linux.so.2) R 23282 23284 23103 0 -1 4194304 1024 0 12 0 180006 3 0 0 25 0 1 0 25194440 7364608 1015 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756367 0 0 4096 0 0 0 0 17 1 0 0
/proc/23284/statm: 1798 1015 416 29 0 613 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7192

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): 1809.01
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.040993
CPU usage (%): 99.5079
Max. virtual memory (cumulated for all children) (KiB): 7192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1024
page faults= 12
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 51
involuntary context switches= 30534

runsolver used 2.32965 second user time and 5.9021 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-12 08:48:16
IDJOB=2085230
IDBENCH=58321
IDSOLVER=769
FILE ID=node54/2085230-1247381296
PBS_JOBID= 9507287
Free space on /tmp= 66408 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen14-14-15.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085230-1247381296/watcher-2085230-1247381296 -o /tmp/evaluation-result-2085230-1247381296/solver-2085230-1247381296 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2085230-1247381296.xml

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

MD5SUM BENCH= 042d592851d0f5948e182914f62527ff
RANDOM SEED=1166088537

node54.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		: 3000.232
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		: 3000.232
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:       1908136 kB
Buffers:          7528 kB
Cached:          56800 kB
SwapCached:          0 kB
Active:          79472 kB
Inactive:        21532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          47804 kB
Slab:            31944 kB
Committed_AS:   193420 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node54 at 2009-07-12 09:18:27