Trace number 1061058

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
MDG-noprobe 2008-06-27? (TO) 1800.09 1810.21

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-15-20.xml
MD5SUMf4f50398b68b852815c7b3779f17aa15
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.436932
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of constraints70
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension70
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-1061058-1215130349/watcher-1061058-1215130349 -o /tmp/evaluation-result-1061058-1215130349/solver-1061058-1215130349 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061058-1215130349.xml -heu dom/wdeg -res no 

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 1.97 1.90 4/79 21971
/proc/meminfo: memFree=1533388/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=4584 CPUtime=0
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 391 0 0 0 0 0 0 0 20 0 1 0 668761432 4694016 357 996147200 134512640 135239859 4294956208 18446744073709551615 10727037 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1146 368 315 177 0 49 0

[startup+0.022498 s]
/proc/loadavg: 1.91 1.97 1.90 4/79 21971
/proc/meminfo: memFree=1533388/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=6184 CPUtime=0.01
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 871 0 0 0 1 0 0 0 20 0 1 0 668761432 6332416 837 996147200 134512640 135239859 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1546 841 399 177 0 449 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6184

[startup+0.101505 s]
/proc/loadavg: 1.91 1.97 1.90 4/79 21971
/proc/meminfo: memFree=1533388/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=0.09
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 9 0 0 0 21 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7524

[startup+0.301524 s]
/proc/loadavg: 1.91 1.97 1.90 4/79 21971
/proc/meminfo: memFree=1533388/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=0.29
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 29 0 0 0 23 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134842645 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7524

[startup+0.701563 s]
/proc/loadavg: 1.91 1.97 1.90 4/79 21971
/proc/meminfo: memFree=1533388/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=0.68
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 68 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135031327 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7524

[startup+1.50165 s]
/proc/loadavg: 1.91 1.97 1.90 3/80 21972
/proc/meminfo: memFree=1530116/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1.48
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 148 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135030929 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7524

[startup+3.10281 s]
/proc/loadavg: 1.91 1.97 1.90 3/80 21972
/proc/meminfo: memFree=1529988/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=2.86
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 286 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 7524

[startup+6.30115 s]
/proc/loadavg: 1.92 1.97 1.90 3/80 21972
/proc/meminfo: memFree=1529924/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=6.04
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 604 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 7524

[startup+12.7028 s]
/proc/loadavg: 1.93 1.97 1.90 3/80 21972
/proc/meminfo: memFree=1529804/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=12.42
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 1242 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 7524

[startup+25.5011 s]
/proc/loadavg: 1.94 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529804/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=25.15
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 2515 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 7524

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529740/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=50.63
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 5063 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 7524

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529548/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=101.6
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 10160 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134805880 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 7524

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529548/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=161.32
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 16132 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 161.32
Current children cumulated vsize (KiB) 7524

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529548/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=221.04
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 22104 0 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 221.04
Current children cumulated vsize (KiB) 7524

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529612/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=280.76
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 28075 1 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134803748 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 7524

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529612/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=340.48
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 34047 1 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135102449 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 340.48
Current children cumulated vsize (KiB) 7524

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529548/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=400.2
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 40019 1 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134829815 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 400.2
Current children cumulated vsize (KiB) 7524

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529548/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=459.91
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 45990 1 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135074454 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 459.91
Current children cumulated vsize (KiB) 7524

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529548/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=519.63
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 51962 1 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 519.63
Current children cumulated vsize (KiB) 7524

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529548/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=579.35
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 57934 1 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 579.35
Current children cumulated vsize (KiB) 7524

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 21972
/proc/meminfo: memFree=1529420/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=639.07
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 63906 1 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 639.07
Current children cumulated vsize (KiB) 7524


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

[startup+882.302 s]
/proc/loadavg: 2.08 2.01 1.93 3/80 21972
/proc/meminfo: memFree=1529356/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=877.94
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 87792 2 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135071226 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 877.94
Current children cumulated vsize (KiB) 7524

[startup+942.301 s]
/proc/loadavg: 2.07 2.02 1.93 3/80 21972
/proc/meminfo: memFree=1529228/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=937.65
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 93763 2 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 937.65
Current children cumulated vsize (KiB) 7524

[startup+1002.3 s]
/proc/loadavg: 2.07 2.03 1.94 3/80 21972
/proc/meminfo: memFree=1529228/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=997.37
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 99734 3 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 997.37
Current children cumulated vsize (KiB) 7524

[startup+1062.3 s]
/proc/loadavg: 2.06 2.04 1.94 3/80 21972
/proc/meminfo: memFree=1529228/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1057.09
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 105706 3 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1057.09
Current children cumulated vsize (KiB) 7524

[startup+1122.3 s]
/proc/loadavg: 2.06 2.04 1.95 3/80 21972
/proc/meminfo: memFree=1529228/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1116.81
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 111678 3 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134803526 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1116.81
Current children cumulated vsize (KiB) 7524

[startup+1182.3 s]
/proc/loadavg: 2.06 2.05 1.95 3/80 21972
/proc/meminfo: memFree=1529228/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1176.53
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 117649 4 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1176.53
Current children cumulated vsize (KiB) 7524

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 1.95 3/80 21972
/proc/meminfo: memFree=1529036/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1236.25
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 123621 4 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1236.25
Current children cumulated vsize (KiB) 7524

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/80 21972
/proc/meminfo: memFree=1529036/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1295.97
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 129593 4 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135097718 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1295.97
Current children cumulated vsize (KiB) 7524

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/80 21972
/proc/meminfo: memFree=1529036/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1355.68
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 135564 4 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1355.68
Current children cumulated vsize (KiB) 7524

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 1.95 3/80 21972
/proc/meminfo: memFree=1529036/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1415.41
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 141537 4 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1415.41
Current children cumulated vsize (KiB) 7524

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/80 21972
/proc/meminfo: memFree=1529036/2055920 swapFree=4045948/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1475.13
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 147508 5 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135073916 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1475.13
Current children cumulated vsize (KiB) 7524

[startup+1542.3 s]
/proc/loadavg: 1.92 1.99 1.95 2/72 21994
/proc/meminfo: memFree=1547212/2055920 swapFree=4045952/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1534.82
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 153477 5 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135096256 0 0 4096 0 0 0 0 17 0 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1534.82
Current children cumulated vsize (KiB) 7524

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/88 22045
/proc/meminfo: memFree=1453524/2055920 swapFree=4045952/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1593.95
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 159389 6 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134803669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1593.95
Current children cumulated vsize (KiB) 7524

[startup+1662.3 s]
/proc/loadavg: 2.05 2.00 1.95 3/88 22045
/proc/meminfo: memFree=1453396/2055920 swapFree=4045952/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1653.43
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 165337 6 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135102507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1653.43
Current children cumulated vsize (KiB) 7524

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/88 22045
/proc/meminfo: memFree=1453268/2055920 swapFree=4045952/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1712.93
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 171287 6 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 1 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1712.93
Current children cumulated vsize (KiB) 7524

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/88 22045
/proc/meminfo: memFree=1453140/2055920 swapFree=4045952/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1772.42
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 177236 6 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1772.42
Current children cumulated vsize (KiB) 7524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 2.11 2.04 1.97 3/88 22045
/proc/meminfo: memFree=1453140/2055920 swapFree=4045952/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1800.08
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 180002 6 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 7524

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

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

[startup+1810.2 s]
/proc/loadavg: 2.11 2.04 1.97 3/88 22045
/proc/meminfo: memFree=1453140/2055920 swapFree=4045952/4192956
[pid=21971] ppid=21969 vsize=7524 CPUtime=1800.08
/proc/21971/stat : 21971 (xsolve) R 21969 21971 20538 0 -1 4194304 1244 0 0 0 180002 6 0 0 25 0 1 0 668761432 7704576 1210 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/21971/statm: 1881 1210 411 177 0 784 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 7524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.21
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.06399
CPU usage (%): 99.4412
Max. virtual memory (cumulated for all children) (KiB): 7524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1244
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= 27238

runsolver used 2.83457 second user time and 5.2622 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-04 02:12:29
IDJOB=1061058
IDBENCH=54504
IDSOLVER=343
FILE ID=node90/1061058-1215130349
PBS_JOBID= 7877028
Free space on /tmp= 65540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-15-20.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061058-1215130349/watcher-1061058-1215130349 -o /tmp/evaluation-result-1061058-1215130349/solver-1061058-1215130349 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061058-1215130349.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f4f50398b68b852815c7b3779f17aa15
RANDOM SEED=948458884

node90.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		: 3000.236
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		: 3000.236
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:       1533868 kB
Buffers:         25728 kB
Cached:         233912 kB
SwapCached:     138772 kB
Active:         187816 kB
Inactive:       281996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533868 kB
SwapTotal:     4192956 kB
SwapFree:      4045948 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          63660 kB
Slab:            36872 kB
Committed_AS:   871852 kB
PageTables:       2316 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= 65536 MiB
End job on node90 at 2008-07-04 02:42:41