Trace number 1041217

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) 1800.05 1802.01

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-19.xml
MD5SUM1f48dd964e65e46ae9ae01e392c8ce73
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.332
Satisfiable
(Un)Satisfiability was proved
Number of variables187
Number of constraints186
Maximum constraint arity19
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension169
Global constraints used (with number of constraints)alldifferent(17)

Solver Data (download as text)

0.00/0.01	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-1041217-1215000664/watcher-1041217-1215000664 -o /tmp/evaluation-result-1041217-1215000664/solver-1041217-1215000664 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041217-1215000664.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 2.00 2.00 4/74 18999
/proc/meminfo: memFree=1929440/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=820 CPUtime=0
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1979038149 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8106788 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 205 25 19 177 0 3 0

[startup+0.111426 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18999
/proc/meminfo: memFree=1929440/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5244 CPUtime=0.1
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 672 0 0 0 10 0 0 0 20 0 1 0 1979038149 5369856 638 996147200 134512640 135239859 4294956208 18446744073709551615 135096049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1311 638 407 177 0 214 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5244

[startup+0.201442 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18999
/proc/meminfo: memFree=1929440/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=0.19
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 673 0 0 0 19 0 0 0 20 0 1 0 1979038149 5373952 639 996147200 134512640 135239859 4294956208 18446744073709551615 135020268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 639 407 177 0 215 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5248

[startup+0.301462 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18999
/proc/meminfo: memFree=1929440/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=0.29
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 673 0 0 0 29 0 0 0 21 0 1 0 1979038149 5373952 639 996147200 134512640 135239859 4294956208 18446744073709551615 135020382 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 639 407 177 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5248

[startup+0.70154 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18999
/proc/meminfo: memFree=1929440/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=0.69
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 673 0 0 0 69 0 0 0 25 0 1 0 1979038149 5373952 639 996147200 134512640 135239859 4294956208 18446744073709551615 135102497 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 639 407 177 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5248

[startup+1.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19000
/proc/meminfo: memFree=1928472/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1.48
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 673 0 0 0 148 0 0 0 25 0 1 0 1979038149 5373952 639 996147200 134512640 135239859 4294956208 18446744073709551615 135015387 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 639 407 177 0 215 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5248

[startup+3.10201 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19000
/proc/meminfo: memFree=1928280/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=3.07
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 673 0 0 0 307 0 0 0 25 0 1 0 1979038149 5373952 639 996147200 134512640 135239859 4294956208 18446744073709551615 134805245 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 639 407 177 0 215 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5248

[startup+6.30163 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19000
/proc/meminfo: memFree=1928280/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=6.24
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 673 0 0 0 624 0 0 0 25 0 1 0 1979038149 5373952 639 996147200 134512640 135239859 4294956208 18446744073709551615 134791732 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 639 407 177 0 215 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5248

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19000
/proc/meminfo: memFree=1928088/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=12.6
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 673 0 0 0 1260 0 0 0 25 0 1 0 1979038149 5373952 639 996147200 134512640 135239859 4294956208 18446744073709551615 134738035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 639 407 177 0 215 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 5248

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19000
/proc/meminfo: memFree=1928152/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=25.29
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 2529 0 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016660 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5248

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19000
/proc/meminfo: memFree=1928216/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=50.7
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 5070 0 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016637 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5248

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1916376/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=101.51
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 10148 3 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135015376 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5248

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1914008/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=161.48
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 16145 3 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135015387 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 5248

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1912024/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=221.46
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 22143 3 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134805348 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 5248

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1911128/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=281.42
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 28139 3 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 281.42
Current children cumulated vsize (KiB) 5248

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1910232/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=341.39
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 34136 3 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134805237 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 341.39
Current children cumulated vsize (KiB) 5248

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1910232/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=401.36
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 40133 3 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016072 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 401.36
Current children cumulated vsize (KiB) 5248

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1910168/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=461.35
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 46131 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 461.35
Current children cumulated vsize (KiB) 5248

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1909464/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=521.32
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 52128 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134737159 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 521.32
Current children cumulated vsize (KiB) 5248

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1909144/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=581.29
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 58125 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134805554 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 581.29
Current children cumulated vsize (KiB) 5248

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1908888/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=641.27
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 64123 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134737499 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 641.27
Current children cumulated vsize (KiB) 5248


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1907032/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=881.16
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 88112 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 881.16
Current children cumulated vsize (KiB) 5248

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1907032/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=941.13
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 94109 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135020493 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 941.13
Current children cumulated vsize (KiB) 5248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1906968/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1001.1
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 100106 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135015374 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1001.1
Current children cumulated vsize (KiB) 5248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1906904/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1061.07
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 106103 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016060 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1061.07
Current children cumulated vsize (KiB) 5248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1906392/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1121.04
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 112100 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016170 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1121.04
Current children cumulated vsize (KiB) 5248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1906456/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1181.02
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 118098 4 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016648 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1181.02
Current children cumulated vsize (KiB) 5248

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1905752/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1241
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 124095 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135072393 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1241
Current children cumulated vsize (KiB) 5248

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1905368/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1300.97
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 130092 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135096032 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1300.97
Current children cumulated vsize (KiB) 5248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1905368/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1360.94
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 136089 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135017909 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1360.94
Current children cumulated vsize (KiB) 5248

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1905304/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1420.92
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 142087 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1420.92
Current children cumulated vsize (KiB) 5248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1905240/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1480.89
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 148084 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134736855 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1480.89
Current children cumulated vsize (KiB) 5248

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1905240/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1540.87
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 154082 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135020636 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1540.87
Current children cumulated vsize (KiB) 5248

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19118
/proc/meminfo: memFree=1905112/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1600.83
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 160078 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135015384 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1600.83
Current children cumulated vsize (KiB) 5248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19155
/proc/meminfo: memFree=1917152/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1660.79
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 166074 5 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1660.79
Current children cumulated vsize (KiB) 5248

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19155
/proc/meminfo: memFree=1917088/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1720.77
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 172071 6 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1720.77
Current children cumulated vsize (KiB) 5248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19155
/proc/meminfo: memFree=1916960/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1780.74
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 178068 6 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 134820722 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1780.74
Current children cumulated vsize (KiB) 5248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19193
/proc/meminfo: memFree=1794760/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1800.03
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 179997 6 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016599 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5248

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

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

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19193
/proc/meminfo: memFree=1794760/2055920 swapFree=4179412/4192956
[pid=18999] ppid=18997 vsize=5248 CPUtime=1800.03
/proc/18999/stat : 18999 (xsolve) R 18997 18999 18755 0 -1 4194304 674 0 0 0 179997 6 0 0 25 0 1 0 1979038149 5373952 640 996147200 134512640 135239859 4294956208 18446744073709551615 135016599 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 1312 640 407 177 0 215 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.01
CPU time (s): 1800.05
CPU user time (s): 1799.98
CPU system time (s): 0.068989
CPU usage (%): 99.8912
Max. virtual memory (cumulated for all children) (KiB): 5248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 674
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= 8583

runsolver used 1.9637 second user time and 6.01708 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-02 14:11:04
IDJOB=1041217
IDBENCH=53784
IDSOLVER=343
FILE ID=node62/1041217-1215000664
PBS_JOBID= 7870798
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-19.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-1041217-1215000664/watcher-1041217-1215000664 -o /tmp/evaluation-result-1041217-1215000664/solver-1041217-1215000664 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041217-1215000664.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1f48dd964e65e46ae9ae01e392c8ce73
RANDOM SEED=906710021

node62.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		: 3000.259
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		: 3000.259
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:       1929920 kB
Buffers:          4052 kB
Cached:          38504 kB
SwapCached:       6472 kB
Active:          56480 kB
Inactive:         5148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929920 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          25964 kB
Slab:            49388 kB
Committed_AS:  3966524 kB
PageTables:       1856 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node62 at 2008-07-02 14:41:08