Trace number 1094563

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-prime 1.313? (TO) 1800.13 1807.56

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-13.xml
MD5SUM1fb39a4daa7cf56fee64a58115f27025
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.2886
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime 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-1094563-1215251894/watcher-1094563-1215251894 -o /tmp/evaluation-result-1094563-1215251894/solver-1094563-1215251894 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094563-1215251894.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): 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: 2.09 2.04 2.00 4/72 12273
/proc/meminfo: memFree=1640952/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=4448 CPUtime=0
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137185347 4554752 250 996147200 134512640 135237403 4294956240 18446744073709551615 4159161680 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 1112 256 220 176 0 16 0

[startup+0.0403521 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12273
/proc/meminfo: memFree=1640952/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=5700 CPUtime=0.03
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 600 0 0 0 3 0 0 0 18 0 1 0 137185347 5836800 566 996147200 134512640 135237403 4294956240 18446744073709551615 134524347 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 1425 566 354 176 0 329 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5700

[startup+0.102364 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12273
/proc/meminfo: memFree=1640952/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=6888 CPUtime=0.09
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 137185347 7053312 851 996147200 134512640 135237403 4294956240 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 1722 851 354 176 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6888

[startup+0.301401 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12273
/proc/meminfo: memFree=1640952/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=10452 CPUtime=0.29
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 1835 0 0 0 28 1 0 0 19 0 1 0 137185347 10702848 1801 996147200 134512640 135237403 4294956240 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 2613 1802 354 176 0 1517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10452

[startup+0.702477 s]
/proc/loadavg: 2.09 2.04 2.00 4/72 12273
/proc/meminfo: memFree=1640952/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=18300 CPUtime=0.69
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 3759 0 0 0 66 3 0 0 23 0 1 0 137185347 18739200 3725 996147200 134512640 135237403 4294956240 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 4575 3725 354 176 0 3479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18300

[startup+1.50163 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 12274
/proc/meminfo: memFree=1621616/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=32880 CPUtime=1.47
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 7500 0 0 0 142 5 0 0 25 0 1 0 137185347 33669120 7466 996147200 134512640 135237403 4294956240 18446744073709551615 134574456 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 8220 7466 354 176 0 7124 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32880

[startup+3.10193 s]
/proc/loadavg: 2.16 2.05 2.01 3/73 12274
/proc/meminfo: memFree=1599792/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=63420 CPUtime=3.05
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 15137 0 0 0 294 11 0 0 25 0 1 0 137185347 64942080 15103 996147200 134512640 135237403 4294956240 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 15855 15103 354 176 0 14759 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 63420

[startup+6.30255 s]
/proc/loadavg: 2.16 2.05 2.01 3/73 12274
/proc/meminfo: memFree=1537712/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=125616 CPUtime=6.25
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 30584 0 0 0 602 23 0 0 25 0 1 0 137185347 128630784 30550 996147200 134512640 135237403 4294956240 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 31404 30551 354 176 0 30308 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 125616

[startup+12.7018 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 12274
/proc/meminfo: memFree=1333232/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=12.62
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 1211 51 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 353384

[startup+25.5012 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 12274
/proc/meminfo: memFree=1333232/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=25.37
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 2486 51 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 353384

[startup+51.1011 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 12274
/proc/meminfo: memFree=1332208/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=50.81
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 5030 51 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013488 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 353384

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 12274
/proc/meminfo: memFree=1333296/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=101.8
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 10129 51 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 353384

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=161.54
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 16102 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 161.54
Current children cumulated vsize (KiB) 353384

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=221.3
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 22078 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 353384

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=281.05
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 28053 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787216 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 353384

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=340.8
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 34028 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 353384

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=400.55
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 40003 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 400.55
Current children cumulated vsize (KiB) 353384

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=460.3
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 45978 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 353384

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332976/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=520.06
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 51954 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 520.06
Current children cumulated vsize (KiB) 353384

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332976/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=579.81
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 57929 52 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 579.81
Current children cumulated vsize (KiB) 353384

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332912/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=639.57
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 63904 53 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 639.57
Current children cumulated vsize (KiB) 353384


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1033136/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=878.55
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 87801 54 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 878.55
Current children cumulated vsize (KiB) 353384

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1033200/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=938.31
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 93777 54 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013460 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 938.31
Current children cumulated vsize (KiB) 353384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1033200/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=998.07
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 99753 54 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 998.07
Current children cumulated vsize (KiB) 353384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1033200/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1057.84
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 105729 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013460 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1057.84
Current children cumulated vsize (KiB) 353384

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1033200/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1117.6
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 111705 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1117.6
Current children cumulated vsize (KiB) 353384

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1033200/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1177.36
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 117681 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1177.36
Current children cumulated vsize (KiB) 353384

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1033008/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1237.12
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 123657 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1237.12
Current children cumulated vsize (KiB) 353384

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032880/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1296.89
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 129634 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 353384

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032880/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1356.65
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 135610 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1356.65
Current children cumulated vsize (KiB) 353384

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032880/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1416.41
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 141586 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 353384

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032816/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1476.17
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 147562 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 353384

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032688/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1535.93
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 153538 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1535.93
Current children cumulated vsize (KiB) 353384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032688/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1595.69
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 159514 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1595.69
Current children cumulated vsize (KiB) 353384

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032624/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1655.45
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 165490 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 135013470 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1655.45
Current children cumulated vsize (KiB) 353384

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032624/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1715.21
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 171466 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1715.21
Current children cumulated vsize (KiB) 353384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032560/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1774.97
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 177442 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1774.97
Current children cumulated vsize (KiB) 353384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032560/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1800.07
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 179952 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 353384

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12308
/proc/meminfo: memFree=1032560/2055920 swapFree=4191676/4192956
[pid=12273] ppid=12271 vsize=353384 CPUtime=1800.07
/proc/12273/stat : 12273 (xsolve) R 12271 12273 11729 0 -1 4194304 91280 0 0 0 179952 55 0 0 25 0 1 0 137185347 361865216 77259 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12273/statm: 88346 77259 396 176 0 87250 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 353384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.56
CPU time (s): 1800.13
CPU user time (s): 1799.53
CPU system time (s): 0.598908
CPU usage (%): 99.589
Max. virtual memory (cumulated for all children) (KiB): 353384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.598908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91280
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= 22375

runsolver used 1.53577 second user time and 5.04923 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 11:58:20
IDJOB=1094563
IDBENCH=58809
IDSOLVER=358
FILE ID=node63/1094563-1215251894
PBS_JOBID= 7882043
Free space on /tmp= 66452 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-13.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094563-1215251894/watcher-1094563-1215251894 -o /tmp/evaluation-result-1094563-1215251894/solver-1094563-1215251894 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094563-1215251894.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1fb39a4daa7cf56fee64a58115f27025
RANDOM SEED=754394231

node63.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		: 3000.256
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		: 3000.256
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:       1641432 kB
Buffers:         19496 kB
Cached:         230688 kB
SwapCached:        260 kB
Active:         297980 kB
Inactive:        55420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641432 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:           71424 kB
Writeback:           0 kB
Mapped:         115736 kB
Slab:            46488 kB
Committed_AS:   478836 kB
PageTables:       1748 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= 66384 MiB
End job on node63 at 2008-07-05 12:28:30