Trace number 1049620

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) 1800.06 1808.71

General information on the benchmark

Namecsp/pseudo/course/
normalized-ws97-3.xml
MD5SUM6b29740823b1b2ba28b05996f386f881
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.20782
Satisfiable
(Un)Satisfiability was proved
Number of variables3300
Number of constraints2572
Maximum constraint arity220
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2572
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.15	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-1049620-1215045558/watcher-1049620-1215045558 -o /tmp/evaluation-result-1049620-1215045558/solver-1049620-1215045558 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049620-1215045558.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: 2.00 2.02 2.00 3/81 7819
/proc/meminfo: memFree=1105784/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=18572 CPUtime=0
/proc/7819/stat : 7819 (runsolver) R 7817 7819 6745 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 1983528052 19017728 293 996147200 4194304 4296836 548682068448 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7819/statm: 4643 293 257 25 0 2626 0

[startup+0.155303 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 7819
/proc/meminfo: memFree=1105784/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=7204 CPUtime=0.13
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 1104 0 0 0 13 0 0 0 19 0 1 0 1983528052 7376896 1070 996147200 134512640 135239859 4294956208 18446744073709551615 134998689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 1801 1070 370 177 0 704 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 7204

[startup+0.201155 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 7819
/proc/meminfo: memFree=1105784/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=7336 CPUtime=0.19
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 1130 0 0 0 18 1 0 0 19 0 1 0 1983528052 7512064 1096 996147200 134512640 135239859 4294956208 18446744073709551615 4159732848 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 1834 1096 372 177 0 737 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7336

[startup+0.301176 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 7819
/proc/meminfo: memFree=1105784/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=10768 CPUtime=0.28
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 2007 0 0 0 27 1 0 0 20 0 1 0 1983528052 11026432 1973 996147200 134512640 135239859 4294956208 18446744073709551615 4751077 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 2692 1973 372 177 0 1595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10768

[startup+0.701227 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 7819
/proc/meminfo: memFree=1105784/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=0.68
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7838 0 0 0 64 4 0 0 23 0 1 0 1983528052 34508800 7511 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7511 412 177 0 7328 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33700

[startup+1.50134 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7820
/proc/meminfo: memFree=1077232/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=1.47
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7858 0 0 0 143 4 0 0 25 0 1 0 1983528052 34508800 7531 996147200 134512640 135239859 4294956208 18446744073709551615 134803057 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7531 412 177 0 7328 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33700

[startup+3.10158 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7820
/proc/meminfo: memFree=1077040/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=3.06
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7858 0 0 0 302 4 0 0 25 0 1 0 1983528052 34508800 7531 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7531 412 177 0 7328 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 33700

[startup+6.30105 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7820
/proc/meminfo: memFree=1076976/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=6.23
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7873 0 0 0 619 4 0 0 25 0 1 0 1983528052 34508800 7546 996147200 134512640 135239859 4294956208 18446744073709551615 135074161 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7546 412 177 0 7328 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 33700

[startup+12.702 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7820
/proc/meminfo: memFree=1076784/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=12.58
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7875 0 0 0 1253 5 0 0 25 0 1 0 1983528052 34508800 7548 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7548 412 177 0 7328 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 33700

[startup+25.5019 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7820
/proc/meminfo: memFree=1076848/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=25.26
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7875 0 0 0 2521 5 0 0 25 0 1 0 1983528052 34508800 7548 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7548 412 177 0 7328 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 33700

[startup+51.1017 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7820
/proc/meminfo: memFree=1076784/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=50.62
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7876 0 0 0 5057 5 0 0 25 0 1 0 1983528052 34508800 7549 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7549 412 177 0 7328 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 33700

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7820
/proc/meminfo: memFree=1076720/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=101.36
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7876 0 0 0 10131 5 0 0 25 0 1 0 1983528052 34508800 7549 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7549 412 177 0 7328 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 33700

[startup+162.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 7820
/proc/meminfo: memFree=1076720/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=160.82
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7876 0 0 0 16077 5 0 0 25 0 1 0 1983528052 34508800 7549 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7549 412 177 0 7328 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 33700

[startup+222.308 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 7820
/proc/meminfo: memFree=1076656/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=220.28
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7876 0 0 0 22023 5 0 0 25 0 1 0 1983528052 34508800 7549 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7549 412 177 0 7328 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 33700

[startup+282.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 7820
/proc/meminfo: memFree=1076656/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=279.73
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7876 0 0 0 27968 5 0 0 25 0 1 0 1983528052 34508800 7549 996147200 134512640 135239859 4294956208 18446744073709551615 134803669 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7549 412 177 0 7328 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 33700

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7820
/proc/meminfo: memFree=1076592/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33700 CPUtime=339.17
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7876 0 0 0 33912 5 0 0 25 0 1 0 1983528052 34508800 7549 996147200 134512640 135239859 4294956208 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8425 7549 412 177 0 7328 0
Current children cumulated CPU time (s) 339.17
Current children cumulated vsize (KiB) 33700

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7820
/proc/meminfo: memFree=1076528/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=398.62
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7877 0 0 0 39857 5 0 0 25 0 1 0 1983528052 34643968 7550 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8458 7550 412 177 0 7361 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 33832

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7820
/proc/meminfo: memFree=1076528/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=458.07
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7877 0 0 0 45802 5 0 0 25 0 1 0 1983528052 34643968 7550 996147200 134512640 135239859 4294956208 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8458 7550 412 177 0 7361 0
Current children cumulated CPU time (s) 458.07
Current children cumulated vsize (KiB) 33832

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7820
/proc/meminfo: memFree=1076528/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=517.54
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 51748 6 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134539288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 517.54
Current children cumulated vsize (KiB) 33832

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7820
/proc/meminfo: memFree=1076592/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=576.99
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 57693 6 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 576.99
Current children cumulated vsize (KiB) 33832

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7820
/proc/meminfo: memFree=1076592/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=636.44
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 63638 6 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 636.44
Current children cumulated vsize (KiB) 33832


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7820
/proc/meminfo: memFree=1076592/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=814.82
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 81476 6 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 814.82
Current children cumulated vsize (KiB) 33832

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7820
/proc/meminfo: memFree=1076528/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=874.28
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 87421 7 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 874.28
Current children cumulated vsize (KiB) 33832

[startup+942.301 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 7862
/proc/meminfo: memFree=1732288/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=934.02
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 93395 7 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 934.02
Current children cumulated vsize (KiB) 33832

[startup+1002.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 7862
/proc/meminfo: memFree=1732160/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=994.01
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 99393 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 994.01
Current children cumulated vsize (KiB) 33832

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7862
/proc/meminfo: memFree=1732032/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1053.98
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 105390 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1053.98
Current children cumulated vsize (KiB) 33832

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7862
/proc/meminfo: memFree=1732032/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1113.95
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 111387 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803898 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1113.95
Current children cumulated vsize (KiB) 33832

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7862
/proc/meminfo: memFree=1732032/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1173.92
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 117384 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803469 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1173.92
Current children cumulated vsize (KiB) 33832

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7862
/proc/meminfo: memFree=1731968/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1233.9
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 123382 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135030992 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1233.9
Current children cumulated vsize (KiB) 33832

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7862
/proc/meminfo: memFree=1731904/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1293.87
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 129379 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1293.87
Current children cumulated vsize (KiB) 33832

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7868
/proc/meminfo: memFree=1731768/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1353.84
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 135376 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135067254 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1353.84
Current children cumulated vsize (KiB) 33832

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7868
/proc/meminfo: memFree=1731768/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1413.81
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 141373 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135021027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1413.81
Current children cumulated vsize (KiB) 33832

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7868
/proc/meminfo: memFree=1731768/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1473.78
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 147370 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1473.78
Current children cumulated vsize (KiB) 33832

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7868
/proc/meminfo: memFree=1731768/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1533.76
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 153368 8 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134807679 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1533.76
Current children cumulated vsize (KiB) 33832

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7868
/proc/meminfo: memFree=1731704/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1593.74
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 159365 9 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803607 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1593.74
Current children cumulated vsize (KiB) 33832

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 7868
/proc/meminfo: memFree=1731712/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1653.71
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 165362 9 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1653.71
Current children cumulated vsize (KiB) 33832

[startup+1722.3 s]
/proc/loadavg: 2.25 2.06 2.02 3/81 7868
/proc/meminfo: memFree=1731712/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1713.68
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 171359 9 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134803557 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1713.68
Current children cumulated vsize (KiB) 33832

[startup+1782.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/81 7868
/proc/meminfo: memFree=1731648/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1773.66
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 177357 9 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1773.66
Current children cumulated vsize (KiB) 33832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.06 2.04 2.01 3/81 7868
/proc/meminfo: memFree=1731648/2055920 swapFree=4180424/4192956
[pid=7819] ppid=7817 vsize=33832 CPUtime=1800.05
/proc/7819/stat : 7819 (xsolve) R 7817 7819 6745 0 -1 4194304 7878 0 0 0 179996 9 0 0 25 0 1 0 1983528052 34643968 7551 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 0 0 0
/proc/7819/statm: 8458 7551 412 177 0 7361 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33832

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): 1808.71
CPU time (s): 1800.06
CPU user time (s): 1799.96
CPU system time (s): 0.098984
CPU usage (%): 99.5219
Max. virtual memory (cumulated for all children) (KiB): 33832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7878
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= 57840

runsolver used 1.9797 second user time and 5.13822 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-03 02:39:18
IDJOB=1049620
IDBENCH=54685
IDSOLVER=343
FILE ID=node52/1049620-1215045558
PBS_JOBID= 7875071
Free space on /tmp= 66520 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/course/normalized-ws97-3.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-1049620-1215045558/watcher-1049620-1215045558 -o /tmp/evaluation-result-1049620-1215045558/solver-1049620-1215045558 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049620-1215045558.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b29740823b1b2ba28b05996f386f881
RANDOM SEED=198454361

node52.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:      2055920 kB
MemFree:       1106328 kB
Buffers:         33112 kB
Cached:         141596 kB
SwapCached:       6784 kB
Active:         830968 kB
Inactive:        60576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106328 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:         732704 kB
Slab:            41756 kB
Committed_AS:  4528272 kB
PageTables:       3460 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= 66524 MiB
End job on node52 at 2008-07-03 03:09:29