Trace number 2082304

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) 1800.03 1808.31

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-30.xml
MD5SUM684bd73868b3c19d67d9dc2b2bd45b2f
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 variables60
Number of constraints1800
Maximum constraint arity2
Maximum domain size60
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1800
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	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-2082304-1247374909/watcher-2082304-1247374909 -o /tmp/evaluation-result-2082304-1247374909/solver-2082304-1247374909 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2082304-1247374909.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: 3.72 4.09 4.52 4/75 24467
/proc/meminfo: memFree=1644192/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=2292 CPUtime=0
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 53 0 0 0 0 0 0 0 19 0 1 0 24556198 2347008 38 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448524651 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 573 38 28 29 0 5 0

[startup+0.0631501 s]
/proc/loadavg: 3.72 4.09 4.52 4/75 24467
/proc/meminfo: memFree=1644192/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5328 CPUtime=0.05
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 544 0 0 0 5 0 0 0 18 0 1 0 24556198 5455872 523 996147200 1448431616 1448550632 4294956208 18446744073709551615 135009251 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1332 523 380 29 0 147 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5328

[startup+0.10115 s]
/proc/loadavg: 3.72 4.09 4.52 4/75 24467
/proc/meminfo: memFree=1644192/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=0.09
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 24556198 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.301171 s]
/proc/loadavg: 3.72 4.09 4.52 4/75 24467
/proc/meminfo: memFree=1644192/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=0.29
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 712 0 0 0 29 0 0 0 19 0 1 0 24556198 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865417 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5740

[startup+0.701216 s]
/proc/loadavg: 3.72 4.09 4.52 4/75 24467
/proc/meminfo: memFree=1644192/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=0.68
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 712 0 0 0 68 0 0 0 23 0 1 0 24556198 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5740

[startup+1.50131 s]
/proc/loadavg: 3.72 4.09 4.52 3/76 24468
/proc/meminfo: memFree=1642968/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=1.48
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 148 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5740

[startup+3.10149 s]
/proc/loadavg: 3.59 4.05 4.51 3/76 24468
/proc/meminfo: memFree=1642776/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=3.07
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 307 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305180 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5740

[startup+6.30185 s]
/proc/loadavg: 3.59 4.05 4.51 3/76 24468
/proc/meminfo: memFree=1642776/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=6.24
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 624 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5740

[startup+12.7016 s]
/proc/loadavg: 3.34 3.99 4.48 3/76 24468
/proc/meminfo: memFree=1642584/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=12.59
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 1259 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5740

[startup+25.501 s]
/proc/loadavg: 3.13 3.92 4.46 3/76 24468
/proc/meminfo: memFree=1642776/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=25.29
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 2529 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5740

[startup+51.1019 s]
/proc/loadavg: 2.75 3.76 4.39 3/76 24468
/proc/meminfo: memFree=1642840/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=50.7
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 5070 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305121 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5740

[startup+102.307 s]
/proc/loadavg: 2.30 3.46 4.25 3/76 24468
/proc/meminfo: memFree=1642456/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=101.52
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 10152 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 5740

[startup+162.302 s]
/proc/loadavg: 2.12 3.22 4.12 3/76 24468
/proc/meminfo: memFree=1642136/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=161.06
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 16106 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 5740

[startup+222.301 s]
/proc/loadavg: 2.04 2.98 3.97 3/76 24468
/proc/meminfo: memFree=1641688/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=220.6
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 22060 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756361 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 5740

[startup+282.301 s]
/proc/loadavg: 2.01 2.81 3.85 3/76 24468
/proc/meminfo: memFree=1641304/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=280.15
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 28015 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 5740

[startup+342.302 s]
/proc/loadavg: 2.00 2.65 3.73 3/76 24468
/proc/meminfo: memFree=1640856/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5740 CPUtime=339.7
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 33970 0 0 0 25 0 1 0 24556198 5877760 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756258 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1435 692 424 29 0 250 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 5740

[startup+402.302 s]
/proc/loadavg: 2.00 2.54 3.62 3/76 24468
/proc/meminfo: memFree=1640216/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=399.25
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 713 0 0 0 39925 0 0 0 25 0 1 0 24556198 6012928 692 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 692 424 29 0 283 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 5872

[startup+462.302 s]
/proc/loadavg: 2.01 2.44 3.52 3/83 24537
/proc/meminfo: memFree=1905440/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=459.08
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 45907 1 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718211 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 459.08
Current children cumulated vsize (KiB) 5872

[startup+522.301 s]
/proc/loadavg: 2.00 2.35 3.42 3/83 24537
/proc/meminfo: memFree=1905248/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=519.05
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 51904 1 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718562 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 519.05
Current children cumulated vsize (KiB) 5872

[startup+582.301 s]
/proc/loadavg: 2.00 2.29 3.33 3/83 24537
/proc/meminfo: memFree=1905248/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=579.04
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 57902 2 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756181 0 0 4096 0 0 0 0 17 0 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 579.04
Current children cumulated vsize (KiB) 5872

[startup+642.302 s]
/proc/loadavg: 2.00 2.23 3.24 3/85 24576
/proc/meminfo: memFree=1792336/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=638.86
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 63884 2 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 638.86
Current children cumulated vsize (KiB) 5872

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.02 2.16 2.98 3/84 24619
/proc/meminfo: memFree=1788560/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=877.66
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 87763 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718033 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 877.66
Current children cumulated vsize (KiB) 5872

[startup+942.302 s]
/proc/loadavg: 2.01 2.13 2.92 3/84 24619
/proc/meminfo: memFree=1787984/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=937.42
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 93739 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835125 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 937.42
Current children cumulated vsize (KiB) 5872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.10 2.86 3/84 24619
/proc/meminfo: memFree=1787984/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=997.19
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 99716 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865472 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 997.19
Current children cumulated vsize (KiB) 5872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.08 2.80 3/84 24619
/proc/meminfo: memFree=1787920/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1056.95
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 105692 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1056.95
Current children cumulated vsize (KiB) 5872

[startup+1122.3 s]
/proc/loadavg: 2.00 2.07 2.75 3/84 24619
/proc/meminfo: memFree=1787920/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1116.72
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 111669 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304884 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1116.72
Current children cumulated vsize (KiB) 5872

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.70 3/84 24619
/proc/meminfo: memFree=1787856/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1176.48
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 117645 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 5872

[startup+1242.3 s]
/proc/loadavg: 2.06 2.06 2.66 3/84 24619
/proc/meminfo: memFree=1787728/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1236.24
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 123621 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1236.24
Current children cumulated vsize (KiB) 5872

[startup+1302.3 s]
/proc/loadavg: 2.02 2.04 2.61 3/84 24619
/proc/meminfo: memFree=1787728/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1296.01
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 129598 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756274 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1296.01
Current children cumulated vsize (KiB) 5872

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 2.57 3/84 24619
/proc/meminfo: memFree=1787728/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1355.77
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 135574 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1355.77
Current children cumulated vsize (KiB) 5872

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.53 3/84 24619
/proc/meminfo: memFree=1787600/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1415.54
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 141551 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1415.54
Current children cumulated vsize (KiB) 5872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.50 3/84 24619
/proc/meminfo: memFree=1787600/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1475.3
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 147527 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865187 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1475.3
Current children cumulated vsize (KiB) 5872

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.46 3/84 24619
/proc/meminfo: memFree=1787536/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1535.06
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 153503 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1535.06
Current children cumulated vsize (KiB) 5872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.43 3/84 24619
/proc/meminfo: memFree=1787536/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1594.83
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 159480 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291650 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1594.83
Current children cumulated vsize (KiB) 5872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.40 3/84 24619
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1654.59
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 165456 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304736 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1654.59
Current children cumulated vsize (KiB) 5872

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.38 3/84 24619
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1714.36
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 171433 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269004 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1714.36
Current children cumulated vsize (KiB) 5872

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.35 3/84 24619
/proc/meminfo: memFree=1787344/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1774.12
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 177409 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1774.12
Current children cumulated vsize (KiB) 5872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.01 2.00 2.34 4/84 24619
/proc/meminfo: memFree=1787344/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1800.02
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 179999 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 5872

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

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

[startup+1808.3 s]
/proc/loadavg: 2.01 2.00 2.34 4/84 24619
/proc/meminfo: memFree=1787344/2055920 swapFree=4192812/4192956
[pid=24467] ppid=24465 vsize=5872 CPUtime=1800.02
/proc/24467/stat : 24467 (ld-linux.so.2) R 24465 24467 18930 0 -1 4194304 714 0 0 0 179999 3 0 0 25 0 1 0 24556198 6012928 693 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24467/statm: 1468 693 424 29 0 283 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 5872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.31
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.030995
CPU usage (%): 99.542
Max. virtual memory (cumulated for all children) (KiB): 5872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
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= 45086

runsolver used 1.90471 second user time and 4.68429 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-12 07:01:49
IDJOB=2082304
IDBENCH=57565
IDSOLVER=769
FILE ID=node85/2082304-1247374909
PBS_JOBID= 9507011
Free space on /tmp= 126384 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-30.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082304-1247374909/watcher-2082304-1247374909 -o /tmp/evaluation-result-2082304-1247374909/solver-2082304-1247374909 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2082304-1247374909.xml

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

MD5SUM BENCH= 684bd73868b3c19d67d9dc2b2bd45b2f
RANDOM SEED=854276339

node85.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1644680 kB
Buffers:          5496 kB
Cached:          52440 kB
SwapCached:          0 kB
Active:         338312 kB
Inactive:        19988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:         311504 kB
Slab:            37608 kB
Committed_AS:   473328 kB
PageTables:       2432 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= 126552 MiB
End job on node85 at 2009-07-12 07:31:59