Trace number 1061005

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) 1800.05 1807.51

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-55.xml
MD5SUM8ee2641ad289b185e0bf8bb3e7ef9972
Bench CategoryN-ARY-INT (n-ary 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 variables5500
Number of constraints210
Maximum constraint arity55
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	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-1061005-1215129896/watcher-1061005-1215129896 -o /tmp/evaluation-result-1061005-1215129896/solver-1061005-1215129896 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061005-1215129896.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: 1.91 1.95 1.90 4/74 2355
/proc/meminfo: memFree=1529448/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=816 CPUtime=0
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991962227 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 1819428 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 204 25 19 176 0 3 0

[startup+0.108779 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 2355
/proc/meminfo: memFree=1529448/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=8100 CPUtime=0.09
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 1316 0 0 0 9 0 0 0 19 0 1 0 1991962227 8294400 1282 996147200 134512640 135237403 4294956256 18446744073709551615 134618964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2025 1282 368 176 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8100

[startup+0.201654 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 2355
/proc/meminfo: memFree=1529448/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=23076 CPUtime=0.18
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 5063 0 0 0 16 2 0 0 19 0 1 0 1991962227 23629824 5029 996147200 134512640 135237403 4294956256 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 5769 5029 390 176 0 4673 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 23076

[startup+0.301671 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 2355
/proc/meminfo: memFree=1529448/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=32692 CPUtime=0.28
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 7439 0 0 0 25 3 0 0 21 0 1 0 1991962227 33476608 7405 996147200 134512640 135237403 4294956256 18446744073709551615 135093037 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 8173 7405 407 176 0 7077 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32692

[startup+0.701753 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 2355
/proc/meminfo: memFree=1529448/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=35580 CPUtime=0.69
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8436 0 0 0 65 4 0 0 25 0 1 0 1991962227 36433920 7922 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 8895 7922 407 176 0 7799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35580

[startup+1.50193 s]
/proc/loadavg: 1.91 1.95 1.90 3/75 2356
/proc/meminfo: memFree=1497120/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1.47
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8959 0 0 0 143 4 0 0 25 0 1 0 1991962227 37924864 8445 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8445 408 176 0 8163 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 37036

[startup+3.10125 s]
/proc/loadavg: 1.91 1.95 1.90 3/75 2356
/proc/meminfo: memFree=1496928/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=3.06
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8959 0 0 0 302 4 0 0 25 0 1 0 1991962227 37924864 8445 996147200 134512640 135237403 4294956256 18446744073709551615 134840505 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8445 408 176 0 8163 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 37036

[startup+6.30192 s]
/proc/loadavg: 1.92 1.95 1.90 3/75 2356
/proc/meminfo: memFree=1496928/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=6.23
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8964 0 0 0 619 4 0 0 25 0 1 0 1991962227 37924864 8450 996147200 134512640 135237403 4294956256 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8450 408 176 0 8163 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 37036

[startup+12.7012 s]
/proc/loadavg: 1.93 1.95 1.90 3/75 2356
/proc/meminfo: memFree=1496800/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=12.57
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 1253 4 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135017527 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 37036

[startup+25.5019 s]
/proc/loadavg: 1.94 1.96 1.91 3/75 2356
/proc/meminfo: memFree=1496864/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=25.24
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 2520 4 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135040160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 37036

[startup+51.1012 s]
/proc/loadavg: 1.96 1.96 1.91 3/75 2356
/proc/meminfo: memFree=1496800/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=50.61
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 5056 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 37036

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.91 3/75 2356
/proc/meminfo: memFree=1496672/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=101.33
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 10128 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135071782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 37036

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1496608/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=160.76
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 16071 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135072301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 37036

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1496608/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=220.19
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 22014 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 37036

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1496544/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=279.63
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 27958 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 37036

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1496480/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=339.05
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 33900 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 37036

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1496224/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=398.49
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 39844 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134801341 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 37036

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1496032/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=457.92
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 45787 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 37036

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1496032/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=517.36
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 51731 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 37036

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1495968/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=576.78
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 57673 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 37036

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 2356
/proc/meminfo: memFree=1495968/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=636.22
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 63617 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134801760 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 37036


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

[startup+822.301 s]
/proc/loadavg: 1.98 1.96 1.91 3/83 2406
/proc/meminfo: memFree=1479520/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=815.32
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 81527 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 815.32
Current children cumulated vsize (KiB) 37036

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479520/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=875.29
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 87524 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 875.29
Current children cumulated vsize (KiB) 37036

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479392/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=935.26
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 93521 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135065172 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 935.26
Current children cumulated vsize (KiB) 37036

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479392/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=995.23
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 99518 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 995.23
Current children cumulated vsize (KiB) 37036

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479392/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1055.2
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 105515 5 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1055.2
Current children cumulated vsize (KiB) 37036

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/83 2406
/proc/meminfo: memFree=1479392/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1115.17
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 111511 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134827696 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1115.17
Current children cumulated vsize (KiB) 37036

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479392/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1175.15
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 117509 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1175.15
Current children cumulated vsize (KiB) 37036

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479200/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1235.11
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 123505 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135071912 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1235.11
Current children cumulated vsize (KiB) 37036

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479136/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1295.08
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 129502 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1295.08
Current children cumulated vsize (KiB) 37036

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479136/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1355.05
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 135499 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134785926 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1355.05
Current children cumulated vsize (KiB) 37036

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/83 2406
/proc/meminfo: memFree=1479200/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1415.03
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 141497 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1415.03
Current children cumulated vsize (KiB) 37036

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479200/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1474.99
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 147493 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135040213 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1474.99
Current children cumulated vsize (KiB) 37036

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479200/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1534.96
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 153490 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135072528 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1534.96
Current children cumulated vsize (KiB) 37036

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479136/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1594.93
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 159487 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135018882 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1594.93
Current children cumulated vsize (KiB) 37036

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479136/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1654.9
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 165484 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1654.9
Current children cumulated vsize (KiB) 37036

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1479136/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1714.87
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 171481 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135094173 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1714.87
Current children cumulated vsize (KiB) 37036

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1478944/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1774.84
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 177478 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1774.84
Current children cumulated vsize (KiB) 37036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 2406
/proc/meminfo: memFree=1478944/2055920 swapFree=4179680/4192956
[pid=2355] ppid=2353 vsize=37036 CPUtime=1800.03
/proc/2355/stat : 2355 (xsolve) R 2353 2355 1906 0 -1 4194304 8965 0 0 0 179997 6 0 0 25 0 1 0 1991962227 37924864 8451 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 9259 8451 408 176 0 8163 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 37036

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): 1807.51
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.073988
CPU usage (%): 99.587
Max. virtual memory (cumulated for all children) (KiB): 37036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8965
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= 19525

runsolver used 2.27865 second user time and 5.77112 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-04 02:04:56
IDJOB=1061005
IDBENCH=54500
IDSOLVER=358
FILE ID=node54/1061005-1215129896
PBS_JOBID= 7877278
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-55.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061005-1215129896/watcher-1061005-1215129896 -o /tmp/evaluation-result-1061005-1215129896/solver-1061005-1215129896 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061005-1215129896.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8ee2641ad289b185e0bf8bb3e7ef9972
RANDOM SEED=631374592

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
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		: 3000.279
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:       1529928 kB
Buffers:         40260 kB
Cached:         399940 kB
SwapCached:       6628 kB
Active:         204508 kB
Inactive:       254860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529928 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          25512 kB
Slab:            51880 kB
Committed_AS:  3782288 kB
PageTables:       1736 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= 66548 MiB
End job on node54 at 2008-07-04 02:35:05