Trace number 2085582

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) 1800.04 1808.71

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-abb313GPIA-8.xml
MD5SUM34dd6ad79d3bd8c2f3cfcc0bee35d64e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.054
Satisfiable
(Un)Satisfiability was proved
Number of variables1557
Number of constraints65390
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65390
Global constraints used (with number of constraints)

Solver Data 

0.18/0.23	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-2085582-1247382168/watcher-2085582-1247382168 -o /tmp/evaluation-result-2085582-1247382168/solver-2085582-1247382168 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2085582-1247382168.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: 1.99 2.01 2.00 4/73 26920
/proc/meminfo: memFree=1898768/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=18576 CPUtime=0
/proc/26920/stat : 26920 (runsolver) R 26918 26920 26629 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 25279598 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 237947645223 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/26920/statm: 4644 284 249 26 0 2626 0

[startup+0.150716 s]
/proc/loadavg: 1.99 2.01 2.00 4/73 26920
/proc/meminfo: memFree=1898768/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=5980 CPUtime=0.13
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 711 0 0 0 13 0 0 0 18 0 1 0 25279598 6123520 690 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 1495 690 375 29 0 310 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5980

[startup+0.201715 s]
/proc/loadavg: 1.99 2.01 2.00 4/73 26920
/proc/meminfo: memFree=1898768/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=6364 CPUtime=0.18
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 790 0 0 0 18 0 0 0 18 0 1 0 25279598 6516736 769 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 1591 769 375 29 0 406 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6364

[startup+0.301723 s]
/proc/loadavg: 1.99 2.01 2.00 4/73 26920
/proc/meminfo: memFree=1898768/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=6900 CPUtime=0.28
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 944 0 0 0 28 0 0 0 19 0 1 0 25279598 7065600 923 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 1725 923 375 29 0 540 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6900

[startup+0.701755 s]
/proc/loadavg: 1.99 2.01 2.00 4/73 26920
/proc/meminfo: memFree=1898768/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=9336 CPUtime=0.68
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 1550 0 0 0 68 0 0 0 23 0 1 0 25279598 9560064 1529 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 2334 1529 375 29 0 1149 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9336

[startup+1.50182 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 26921
/proc/meminfo: memFree=1891720/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=14072 CPUtime=1.48
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 2728 0 0 0 147 1 0 0 25 0 1 0 25279598 14409728 2707 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 3518 2707 376 29 0 2333 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14072

[startup+3.10195 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 26921
/proc/meminfo: memFree=1885192/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=41912 CPUtime=3.07
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 9969 0 0 0 303 4 0 0 25 0 1 0 25279598 42917888 9596 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10478 9596 420 29 0 9293 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 41912

[startup+6.30121 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 26921
/proc/meminfo: memFree=1861640/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=6.25
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 9996 0 0 0 621 4 0 0 25 0 1 0 25279598 43053056 9623 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9623 420 29 0 9326 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 42044

[startup+12.7017 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 26921
/proc/meminfo: memFree=1861640/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=12.62
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 9996 0 0 0 1258 4 0 0 25 0 1 0 25279598 43053056 9623 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9623 420 29 0 9326 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 42044

[startup+25.5018 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 26921
/proc/meminfo: memFree=1861704/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=25.36
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 9998 0 0 0 2532 4 0 0 25 0 1 0 25279598 43053056 9625 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9625 420 29 0 9326 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 42044

[startup+51.1018 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861632/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=50.83
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 9999 0 0 0 5079 4 0 0 25 0 1 0 25279598 43053056 9626 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756150 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9626 420 29 0 9326 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 42044

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861632/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=101.79
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10000 0 0 0 10175 4 0 0 25 0 1 0 25279598 43053056 9627 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756394 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9627 420 29 0 9326 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 42044

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861568/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=161.5
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 16146 4 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264176 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 42044

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861504/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=221.21
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 22117 4 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 42044

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861504/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=280.93
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 28088 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 42044

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861376/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=340.64
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 34059 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 42044

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861376/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=400.36
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 40031 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 400.36
Current children cumulated vsize (KiB) 42044

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861248/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=460.07
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 46002 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 42044

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 26923
/proc/meminfo: memFree=1861240/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=519.78
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 51973 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865259 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 519.78
Current children cumulated vsize (KiB) 42044

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 26923
/proc/meminfo: memFree=1861240/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=579.49
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 57944 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 579.49
Current children cumulated vsize (KiB) 42044

[startup+642.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 26923
/proc/meminfo: memFree=1861176/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=639.2
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 63915 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756156 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 639.2
Current children cumulated vsize (KiB) 42044

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.05 2.05 2.01 3/77 26924
/proc/meminfo: memFree=1861104/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=818.34
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 81829 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 818.34
Current children cumulated vsize (KiB) 42044

[startup+882.306 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 26924
/proc/meminfo: memFree=1861104/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=878.06
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 87801 5 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305192 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 878.06
Current children cumulated vsize (KiB) 42044

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 26924
/proc/meminfo: memFree=1860976/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=937.77
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 93771 6 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 937.77
Current children cumulated vsize (KiB) 42044

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27236
/proc/meminfo: memFree=1849392/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=997.51
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 99742 9 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264176 0 0 4096 0 0 0 0 17 0 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 997.51
Current children cumulated vsize (KiB) 42044

[startup+1062.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/83 27383
/proc/meminfo: memFree=1825576/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1057.26
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 105715 11 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 0 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1057.26
Current children cumulated vsize (KiB) 42044

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/85 27550
/proc/meminfo: memFree=1745072/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1116.88
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 111675 13 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1116.88
Current children cumulated vsize (KiB) 42044

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 27550
/proc/meminfo: memFree=1744816/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1176.59
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 117646 13 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1176.59
Current children cumulated vsize (KiB) 42044

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/85 27550
/proc/meminfo: memFree=1713840/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1236.28
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 123615 13 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835125 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1236.28
Current children cumulated vsize (KiB) 42044

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/85 27550
/proc/meminfo: memFree=1713584/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1296
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 129586 14 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1296
Current children cumulated vsize (KiB) 42044

[startup+1362.3 s]
/proc/loadavg: 2.28 2.08 2.02 3/85 27550
/proc/meminfo: memFree=1713584/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1355.71
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 135557 14 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1355.71
Current children cumulated vsize (KiB) 42044

[startup+1422.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/85 27550
/proc/meminfo: memFree=1713584/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1415.43
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 141529 14 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865187 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1415.43
Current children cumulated vsize (KiB) 42044

[startup+1482.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/85 27550
/proc/meminfo: memFree=1713584/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1475.13
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 147499 14 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1475.13
Current children cumulated vsize (KiB) 42044

[startup+1542.31 s]
/proc/loadavg: 2.02 2.06 2.01 3/85 27550
/proc/meminfo: memFree=1713520/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1534.85
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 153471 14 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1534.85
Current children cumulated vsize (KiB) 42044

[startup+1602.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/75 27701
/proc/meminfo: memFree=1809472/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1594.57
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 159441 16 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814900 0 0 4096 0 0 0 0 17 0 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1594.57
Current children cumulated vsize (KiB) 42044

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 27701
/proc/meminfo: memFree=1782208/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1654.3
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 165414 16 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865454 0 0 4096 0 0 0 0 17 0 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1654.3
Current children cumulated vsize (KiB) 42044

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 27701
/proc/meminfo: memFree=1765824/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1714.04
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 171387 17 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865038 0 0 4096 0 0 0 0 17 0 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1714.04
Current children cumulated vsize (KiB) 42044

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 27701
/proc/meminfo: memFree=1745408/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1773.75
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 177358 17 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756470 0 0 4096 0 0 0 0 17 0 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1773.75
Current children cumulated vsize (KiB) 42044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 27701
/proc/meminfo: memFree=1736384/2055920 swapFree=4192812/4192956
[pid=26920] ppid=26918 vsize=42044 CPUtime=1800.02
/proc/26920/stat : 26920 (ld-linux.so.2) R 26918 26920 26629 0 -1 4194304 10001 0 0 0 179985 17 0 0 25 0 1 0 25279598 43053056 9628 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/26920/statm: 10511 9628 420 29 0 9326 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 42044

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): 1808.71
CPU time (s): 1800.04
CPU user time (s): 1799.86
CPU system time (s): 0.181972
CPU usage (%): 99.5205
Max. virtual memory (cumulated for all children) (KiB): 42044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10001
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= 21788

runsolver used 1.83872 second user time and 4.87826 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-12 09:02:49
IDJOB=2085582
IDBENCH=58451
IDSOLVER=769
FILE ID=node69/2085582-1247382168
PBS_JOBID= 9507254
Free space on /tmp= 66496 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-abb313GPIA-8.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085582-1247382168/watcher-2085582-1247382168 -o /tmp/evaluation-result-2085582-1247382168/solver-2085582-1247382168 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2085582-1247382168.xml

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

MD5SUM BENCH= 34dd6ad79d3bd8c2f3cfcc0bee35d64e
RANDOM SEED=77266289

node69.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		: 3000.211
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		: 3000.211
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:       1899248 kB
Buffers:          9088 kB
Cached:          75232 kB
SwapCached:          0 kB
Active:          80684 kB
Inactive:        24924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9172 kB
Writeback:           0 kB
Mapped:          31948 kB
Slab:            36396 kB
Committed_AS:   250264 kB
PageTables:       1868 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= 66484 MiB
End job on node69 at 2009-07-12 09:33:00