Trace number 1054184

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) 1800.04 1810.61

General information on the benchmark

Namecsp/mknap/
normalized-mknap-1-6.xml
MD5SUMb9fcfdee9366954401d31ec60de31e98
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 benchmark12.6711
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Maximum constraint arity50
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	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-1054184-1215058145/watcher-1054184-1215058145 -o /tmp/evaluation-result-1054184-1215058145/solver-1054184-1215058145 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1054184-1215058145.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: 1.95 1.98 1.99 4/81 27940
/proc/meminfo: memFree=1837280/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=820 CPUtime=0
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1984784052 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 205 25 19 177 0 3 0

[startup+0.100188 s]
/proc/loadavg: 1.95 1.98 1.99 4/81 27940
/proc/meminfo: memFree=1837280/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=0.08
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 701 0 0 0 8 0 0 0 19 0 1 0 1984784052 5529600 667 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 667 406 177 0 253 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5400

[startup+0.201201 s]
/proc/loadavg: 1.95 1.98 1.99 4/81 27940
/proc/meminfo: memFree=1837280/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=0.18
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 701 0 0 0 18 0 0 0 20 0 1 0 1984784052 5529600 667 996147200 134512640 135239859 4294956208 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 667 406 177 0 253 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5400

[startup+0.301218 s]
/proc/loadavg: 1.95 1.98 1.99 4/81 27940
/proc/meminfo: memFree=1837280/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=0.28
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 701 0 0 0 28 0 0 0 21 0 1 0 1984784052 5529600 667 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 667 406 177 0 253 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5400

[startup+0.701286 s]
/proc/loadavg: 1.95 1.98 1.99 4/81 27940
/proc/meminfo: memFree=1837280/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=0.68
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 701 0 0 0 68 0 0 0 25 0 1 0 1984784052 5529600 667 996147200 134512640 135239859 4294956208 18446744073709551615 134803846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 667 406 177 0 253 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5400

[startup+1.50242 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1836120/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1.47
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 701 0 0 0 147 0 0 0 25 0 1 0 1984784052 5529600 667 996147200 134512640 135239859 4294956208 18446744073709551615 135073877 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 667 406 177 0 253 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5400

[startup+3.1017 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835992/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=3.06
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 306 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 134803669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5400

[startup+6.30124 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835992/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=6.23
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 623 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5400

[startup+12.7013 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835928/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=12.58
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 1258 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5400

[startup+25.5015 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835864/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=25.26
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 2526 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135071461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 5400

[startup+51.1019 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835928/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=50.65
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 5065 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135096262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 5400

[startup+102.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835800/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=101.41
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 10141 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 5400

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835672/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=160.9
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 16090 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 134803607 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 5400

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835608/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=220.38
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 22038 0 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135071144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 5400

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835608/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=279.88
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 27987 1 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 5400

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835608/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=339.36
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 33935 1 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135035184 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 5400

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835544/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=398.86
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 39885 1 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 135071447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 5400

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835416/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=458.34
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 706 0 0 0 45833 1 0 0 25 0 1 0 1984784052 5529600 672 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 672 406 177 0 253 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 5400

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835416/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=517.83
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 51782 1 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 5400

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835416/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=577.31
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 57730 1 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 5400

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835352/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=636.81
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 63679 2 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135095158 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 5400


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835224/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=874.76
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 87474 2 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135071229 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 874.76
Current children cumulated vsize (KiB) 5400

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27941
/proc/meminfo: memFree=1835224/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=934.25
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 93423 2 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134806872 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 934.25
Current children cumulated vsize (KiB) 5400

[startup+1002.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 27941
/proc/meminfo: memFree=1835160/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=993.73
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 99371 2 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 5400

[startup+1062.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 28301
/proc/meminfo: memFree=1830024/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1053.33
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 105328 5 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135035251 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1053.33
Current children cumulated vsize (KiB) 5400

[startup+1122.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 28301
/proc/meminfo: memFree=1830216/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1113.3
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 111324 6 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1113.3
Current children cumulated vsize (KiB) 5400

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 28301
/proc/meminfo: memFree=1830088/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1173.28
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 117322 6 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1173.28
Current children cumulated vsize (KiB) 5400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28437
/proc/meminfo: memFree=1759304/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1233.26
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 123318 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803861 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1233.26
Current children cumulated vsize (KiB) 5400

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28437
/proc/meminfo: memFree=1750536/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1293.22
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 129314 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1293.22
Current children cumulated vsize (KiB) 5400

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28437
/proc/meminfo: memFree=1740360/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1353.2
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 135312 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1353.2
Current children cumulated vsize (KiB) 5400

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28437
/proc/meminfo: memFree=1733128/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1413.17
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 141309 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1413.17
Current children cumulated vsize (KiB) 5400

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 28437
/proc/meminfo: memFree=1729032/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1473.14
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 147306 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1473.14
Current children cumulated vsize (KiB) 5400

[startup+1542.31 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 28438
/proc/meminfo: memFree=1722056/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1533.11
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 153303 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803522 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1533.11
Current children cumulated vsize (KiB) 5400

[startup+1602.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 28439
/proc/meminfo: memFree=1719368/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1593.08
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 159300 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803097 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1593.08
Current children cumulated vsize (KiB) 5400

[startup+1662.3 s]
/proc/loadavg: 2.25 2.11 2.03 3/74 28439
/proc/meminfo: memFree=1715784/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1653.05
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 165297 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803066 0 0 4096 0 0 0 0 17 0 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1653.05
Current children cumulated vsize (KiB) 5400

[startup+1722.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/84 28487
/proc/meminfo: memFree=1730552/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1712.77
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 171269 8 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 135101208 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1712.77
Current children cumulated vsize (KiB) 5400

[startup+1782.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/84 28487
/proc/meminfo: memFree=1606712/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1772.16
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 177207 9 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134788057 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1772.16
Current children cumulated vsize (KiB) 5400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.6 s]
/proc/loadavg: 2.01 2.05 2.01 3/84 28487
/proc/meminfo: memFree=1472056/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1800.03
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 179994 9 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5400

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

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

[startup+1810.6 s]
/proc/loadavg: 2.01 2.05 2.01 3/84 28487
/proc/meminfo: memFree=1472056/2055920 swapFree=4180444/4192956
[pid=27940] ppid=27938 vsize=5400 CPUtime=1800.03
/proc/27940/stat : 27940 (xsolve) R 27938 27940 24607 0 -1 4194304 707 0 0 0 179994 9 0 0 25 0 1 0 1984784052 5529600 673 996147200 134512640 135239859 4294956208 18446744073709551615 134803615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27940/statm: 1350 673 406 177 0 253 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.61
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.092985
CPU usage (%): 99.4161
Max. virtual memory (cumulated for all children) (KiB): 5400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 707
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= 47201

runsolver used 1.68574 second user time and 4.93525 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-03 06:09:05
IDJOB=1054184
IDBENCH=56129
IDSOLVER=343
FILE ID=node68/1054184-1215058145
PBS_JOBID= 7875039
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/mknap/normalized-mknap-1-6.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-1054184-1215058145/watcher-1054184-1215058145 -o /tmp/evaluation-result-1054184-1215058145/solver-1054184-1215058145 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1054184-1215058145.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b9fcfdee9366954401d31ec60de31e98
RANDOM SEED=1631844542

node68.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		: 3000.261
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		: 3000.261
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:       1837760 kB
Buffers:         21752 kB
Cached:         119724 kB
SwapCached:       6560 kB
Active:          99992 kB
Inactive:        60516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837760 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          35068 kB
Slab:            42836 kB
Committed_AS:  4152384 kB
PageTables:       1800 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= 66544 MiB
End job on node68 at 2008-07-03 06:39:18