Trace number 1095242

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-option 1.314? (TO) 1800.03 1813.91

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-40_ext.xml
MD5SUMa668bab265f4288e5a7e785c274b88f1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.13	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095242-1215253257/watcher-1095242-1215253257 -o /tmp/evaluation-result-1095242-1215253257/solver-1095242-1215253257 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095242-1215253257.xml -heu dyn -sac 3 -ds 2 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.93 4/72 29500
/proc/meminfo: memFree=1784552/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=820 CPUtime=0
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 2004301016 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 205 25 19 177 0 3 0

[startup+0.211972 s]
/proc/loadavg: 2.00 2.00 1.93 4/72 29500
/proc/meminfo: memFree=1784552/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=8168 CPUtime=0.19
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 1317 0 0 0 19 0 0 0 19 0 1 0 2004301016 8364032 1283 996147200 134512640 135239763 4294956192 18446744073709551615 134643588 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 2042 1283 355 177 0 945 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8168

[startup+0.301989 s]
/proc/loadavg: 2.00 2.00 1.93 4/72 29500
/proc/meminfo: memFree=1784552/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=9748 CPUtime=0.28
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 1716 0 0 0 28 0 0 0 19 0 1 0 2004301016 9981952 1682 996147200 134512640 135239763 4294956192 18446744073709551615 134643550 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 2437 1682 355 177 0 1340 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9748

[startup+0.402009 s]
/proc/loadavg: 2.00 2.00 1.93 4/72 29500
/proc/meminfo: memFree=1784552/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=11488 CPUtime=0.38
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 2160 0 0 0 38 0 0 0 20 0 1 0 2004301016 11763712 2126 996147200 134512640 135239763 4294956192 18446744073709551615 134670826 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 2872 2126 355 177 0 1775 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11488

[startup+0.701067 s]
/proc/loadavg: 2.00 2.00 1.93 4/72 29500
/proc/meminfo: memFree=1784552/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=16700 CPUtime=0.68
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 3486 0 0 0 67 1 0 0 23 0 1 0 2004301016 17100800 3452 996147200 134512640 135239763 4294956192 18446744073709551615 134671045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4175 3452 355 177 0 3078 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16700

[startup+1.50122 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768864/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19760 CPUtime=1.48
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4285 0 0 0 146 2 0 0 25 0 1 0 2004301016 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 134820423 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19760

[startup+3.10154 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768544/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19760 CPUtime=3.06
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4285 0 0 0 304 2 0 0 25 0 1 0 2004301016 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 135103327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19760

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768544/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19760 CPUtime=6.24
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4285 0 0 0 622 2 0 0 25 0 1 0 2004301016 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 134819928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19760

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768672/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19760 CPUtime=12.58
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4285 0 0 0 1256 2 0 0 25 0 1 0 2004301016 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19760

[startup+25.5059 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768800/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19760 CPUtime=25.29
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4285 0 0 0 2527 2 0 0 25 0 1 0 2004301016 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 134820210 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 19760

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768864/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19760 CPUtime=50.68
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4285 0 0 0 5066 2 0 0 25 0 1 0 2004301016 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 135103318 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 19760

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768800/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19760 CPUtime=101.5
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4285 0 0 0 10148 2 0 0 25 0 1 0 2004301016 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 19760

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768736/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=161.04
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 16102 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135103325 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 19764

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768736/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=220.58
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 22056 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135095121 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 19764

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768672/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=280.12
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 28010 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 19764

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768608/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=339.66
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 33964 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135103323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 19764

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768608/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=399.21
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 39919 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135096858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 19764

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768544/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=458.75
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 45873 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819972 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 19764

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768416/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=518.29
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 51827 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 19764

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768352/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=577.83
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 57781 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819893 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 19764

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768352/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=637.38
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 63736 2 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819966 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 637.38
Current children cumulated vsize (KiB) 19764


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768160/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=875.56
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 87553 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 875.56
Current children cumulated vsize (KiB) 19764

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768160/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=935.1
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 93507 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 935.1
Current children cumulated vsize (KiB) 19764

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1768096/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=994.64
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 99461 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820070 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 994.64
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1767968/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1054.18
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 105415 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135103364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1054.18
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1767840/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1113.72
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 111369 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1113.72
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1767776/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1173.27
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 117324 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135103311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1173.27
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1767712/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1232.8
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 123277 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820021 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1232.8
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29501
/proc/meminfo: memFree=1767648/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1292.35
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 129232 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820380 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1292.35
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29503
/proc/meminfo: memFree=1767520/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1351.89
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 135186 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1351.89
Current children cumulated vsize (KiB) 19764

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29503
/proc/meminfo: memFree=1767584/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1411.44
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 141141 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1411.44
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29503
/proc/meminfo: memFree=1767584/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1470.97
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 147094 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013685 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1470.97
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29503
/proc/meminfo: memFree=1767520/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1530.52
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 153049 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820115 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1530.52
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 29503
/proc/meminfo: memFree=1767456/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1590.06
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 159003 3 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135103340 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1590.06
Current children cumulated vsize (KiB) 19764

[startup+1662.31 s]
/proc/loadavg: 2.01 2.00 1.93 3/81 29623
/proc/meminfo: memFree=1697632/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1649.7
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 164966 4 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134789432 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1649.7
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 29623
/proc/meminfo: memFree=1660704/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1709.19
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 170913 6 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135087406 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1709.19
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 29623
/proc/meminfo: memFree=1660448/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1768.67
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 176861 6 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135103323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1768.67
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 29623
/proc/meminfo: memFree=1660448/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1800.01
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 179995 6 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19764

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

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

[startup+1813.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 29623
/proc/meminfo: memFree=1660448/2055924 swapFree=4180432/4192956
[pid=29500] ppid=29498 vsize=19764 CPUtime=1800.01
/proc/29500/stat : 29500 (xsolve) R 29498 29500 28790 0 -1 4194304 4286 0 0 0 179995 6 0 0 25 0 1 0 2004301016 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 1 0 0
/proc/29500/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.067989
CPU usage (%): 99.2346
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4286
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= 7
involuntary context switches= 38644

runsolver used 2.07968 second user time and 4.53731 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 12:20:57
IDJOB=1095242
IDBENCH=58889
IDSOLVER=357
FILE ID=node6/1095242-1215253257
PBS_JOBID= 7882009
Free space on /tmp= 66476 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-40_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095242-1215253257/watcher-1095242-1215253257 -o /tmp/evaluation-result-1095242-1215253257/solver-1095242-1215253257 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095242-1215253257.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a668bab265f4288e5a7e785c274b88f1
RANDOM SEED=995249617

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1785032 kB
Buffers:         19732 kB
Cached:         151008 kB
SwapCached:       6536 kB
Active:         123192 kB
Inactive:        98176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1785032 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            6776 kB
Writeback:           0 kB
Mapped:          58544 kB
Slab:            34412 kB
Committed_AS:  3479952 kB
PageTables:       2276 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= 66472 MiB
End job on node6 at 2008-07-05 12:51:13