Trace number 1042737

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 1805.71

General information on the benchmark

Namecsp/ortholatin/
normalized-ortholatin-9.xml
MD5SUM0ce45c432ac349031f1c34773638f3be
Bench CategoryGLOBAL (global constraints)
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 variables243
Number of constraints118
Maximum constraint arity81
Maximum domain size81
Number of constraints which are defined in extension81
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(37)

Solver Data (download as text)

0.19/0.22	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-1042737-1215004250/watcher-1042737-1215004250 -o /tmp/evaluation-result-1042737-1215004250/solver-1042737-1215004250 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1042737-1215004250.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: 1.92 1.98 1.96 4/84 27554
/proc/meminfo: memFree=1381408/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=18572 CPUtime=0
/proc/27554/stat : 27554 (runsolver) R 27552 27554 25930 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 623358614 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 231493659943 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27554/statm: 4643 292 257 25 0 2626 0

[startup+0.0951299 s]
/proc/loadavg: 1.92 1.98 1.96 4/84 27554
/proc/meminfo: memFree=1381408/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=0.08
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 8 0 0 0 18 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134736963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6064

[startup+0.102169 s]
/proc/loadavg: 1.92 1.98 1.96 4/84 27554
/proc/meminfo: memFree=1381408/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=0.09
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 9 0 0 0 18 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134789024 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6064

[startup+0.301162 s]
/proc/loadavg: 1.92 1.98 1.96 4/84 27554
/proc/meminfo: memFree=1381408/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=0.28
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 28 0 0 0 19 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6064

[startup+0.702256 s]
/proc/loadavg: 1.92 1.98 1.96 4/84 27554
/proc/meminfo: memFree=1381408/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=0.68
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 68 0 0 0 23 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134738042 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6064

[startup+1.50134 s]
/proc/loadavg: 1.92 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1379608/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=1.47
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 147 0 0 0 25 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134737563 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6064

[startup+3.10157 s]
/proc/loadavg: 1.92 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1379480/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=3.06
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 306 0 0 0 25 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6064

[startup+6.30104 s]
/proc/loadavg: 1.93 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1379480/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=6.23
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 623 0 0 0 25 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134788994 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6064

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1379416/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6064 CPUtime=12.58
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 845 0 0 0 1258 0 0 0 25 0 1 0 623358614 6209536 811 996147200 134512640 135239859 4294956208 18446744073709551615 134790237 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1516 811 393 177 0 419 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 6064

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1379352/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=25.27
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 2527 0 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134789036 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 6068

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1379416/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=50.65
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 5065 0 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134788902 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 6068

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327640/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=101.07
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 10107 0 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134820891 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 101.07
Current children cumulated vsize (KiB) 6068

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327640/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=160.55
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 16055 0 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 160.55
Current children cumulated vsize (KiB) 6068

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327640/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=220.04
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 22004 0 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 220.04
Current children cumulated vsize (KiB) 6068

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327640/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=279.54
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 27953 1 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134821117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 6068

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327640/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=339.03
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 33902 1 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134789400 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 6068

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327640/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=398.52
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 39851 1 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134788994 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 6068

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327704/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=458
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 45799 1 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135071141 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 458
Current children cumulated vsize (KiB) 6068

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.96 3/85 27555
/proc/meminfo: memFree=1327640/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=517.49
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 51748 1 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 517.49
Current children cumulated vsize (KiB) 6068

[startup+582.301 s]
/proc/loadavg: 1.84 1.95 1.95 2/65 27579
/proc/meminfo: memFree=1554424/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=577.03
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 57702 1 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134789336 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 577.03
Current children cumulated vsize (KiB) 6068

[startup+642.301 s]
/proc/loadavg: 1.31 1.77 1.89 2/65 27579
/proc/meminfo: memFree=1554752/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=637.02
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 63701 1 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 637.02
Current children cumulated vsize (KiB) 6068


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.34 1.68 2/65 27579
/proc/meminfo: memFree=1554816/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=876.95
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 87693 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134790235 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 876.95
Current children cumulated vsize (KiB) 6068

[startup+942.301 s]
/proc/loadavg: 1.00 1.27 1.63 2/65 27579
/proc/meminfo: memFree=1554752/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=936.93
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 93691 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134790275 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 936.93
Current children cumulated vsize (KiB) 6068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.22 1.59 2/65 27579
/proc/meminfo: memFree=1554816/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=996.92
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 99690 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134737049 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 996.92
Current children cumulated vsize (KiB) 6068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.18 1.55 2/65 27579
/proc/meminfo: memFree=1554752/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1056.9
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 105688 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134788965 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1056.9
Current children cumulated vsize (KiB) 6068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.14 1.51 2/65 27579
/proc/meminfo: memFree=1554752/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1116.88
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 111686 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134821146 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1116.88
Current children cumulated vsize (KiB) 6068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/65 27579
/proc/meminfo: memFree=1554688/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1176.86
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 117684 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135016018 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1176.86
Current children cumulated vsize (KiB) 6068

[startup+1242.3 s]
/proc/loadavg: 1.00 1.09 1.44 2/65 27579
/proc/meminfo: memFree=1554624/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1236.84
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 123682 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134737097 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1236.84
Current children cumulated vsize (KiB) 6068

[startup+1302.3 s]
/proc/loadavg: 1.00 1.07 1.41 2/65 27579
/proc/meminfo: memFree=1554560/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1296.83
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 129681 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134737140 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1296.83
Current children cumulated vsize (KiB) 6068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.06 1.39 2/65 27579
/proc/meminfo: memFree=1554624/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1356.81
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 135679 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134820644 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 6068

[startup+1422.31 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 27579
/proc/meminfo: memFree=1554560/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1416.79
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 141677 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134738056 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1416.79
Current children cumulated vsize (KiB) 6068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 27579
/proc/meminfo: memFree=1554560/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1476.77
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 147675 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1476.77
Current children cumulated vsize (KiB) 6068

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 27579
/proc/meminfo: memFree=1554496/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1536.75
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 153673 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134791329 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1536.75
Current children cumulated vsize (KiB) 6068

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 27579
/proc/meminfo: memFree=1554560/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1596.73
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 159671 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135096234 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1596.73
Current children cumulated vsize (KiB) 6068

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 27579
/proc/meminfo: memFree=1554496/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1656.72
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 165670 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135030960 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1656.72
Current children cumulated vsize (KiB) 6068

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 27579
/proc/meminfo: memFree=1554560/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1716.7
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 171668 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 134738020 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1716.7
Current children cumulated vsize (KiB) 6068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 27579
/proc/meminfo: memFree=1554432/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1776.68
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 177666 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1776.68
Current children cumulated vsize (KiB) 6068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.7 s]
/proc/loadavg: 1.14 1.03 1.23 2/65 27579
/proc/meminfo: memFree=1554496/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1800.07
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 180005 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135102624 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6068

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

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

[startup+1805.7 s]
/proc/loadavg: 1.14 1.03 1.23 2/65 27579
/proc/meminfo: memFree=1554496/2055920 swapFree=4180236/4192956
[pid=27554] ppid=27552 vsize=6068 CPUtime=1800.07
/proc/27554/stat : 27554 (xsolve) R 27552 27554 25930 0 -1 4194304 846 0 0 0 180005 2 0 0 25 0 1 0 623358614 6213632 812 996147200 134512640 135239859 4294956208 18446744073709551615 135102624 0 0 4096 0 0 0 0 17 0 0 0
/proc/27554/statm: 1517 812 393 177 0 420 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.71
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.025996
CPU usage (%): 99.6887
Max. virtual memory (cumulated for all children) (KiB): 6068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 846
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= 14381

runsolver used 1.82972 second user time and 4.74828 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-02 15:10:50
IDJOB=1042737
IDBENCH=53936
IDSOLVER=343
FILE ID=node39/1042737-1215004250
PBS_JOBID= 7870844
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/ortholatin/normalized-ortholatin-9.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-1042737-1215004250/watcher-1042737-1215004250 -o /tmp/evaluation-result-1042737-1215004250/solver-1042737-1215004250 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1042737-1215004250.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0ce45c432ac349031f1c34773638f3be
RANDOM SEED=324336707

node39.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		: 3000.267
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		: 3000.267
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:       1381888 kB
Buffers:         58916 kB
Cached:         361524 kB
SwapCached:       6532 kB
Active:         265380 kB
Inactive:       337208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381888 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:         192916 kB
Slab:            56368 kB
Committed_AS:  1516548 kB
PageTables:       2100 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= 66548 MiB
End job on node39 at 2008-07-02 15:40:58