Trace number 1039975

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
Mistral-prime 1.313? (TO) 1800.07 1813.91

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-19_glb.xml
MD5SUM22706a8158239d72e7dd49177db7bd5a
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 variables361
Number of constraints41
Maximum constraint arity361
Maximum domain size361
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(40)

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-1039975-1214997210/watcher-1039975-1214997210 -o /tmp/evaluation-result-1039975-1214997210/solver-1039975-1214997210 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039975-1214997210.xml 

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: 1.47 0.47 0.16 4/73 26034
/proc/meminfo: memFree=1551080/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=816 CPUtime=0
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 622654620 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 11092772 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 204 25 19 176 0 3 0

[startup+0.0562031 s]
/proc/loadavg: 1.47 0.47 0.16 4/73 26034
/proc/meminfo: memFree=1551080/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=13292 CPUtime=0.04
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 2650 0 0 0 3 1 0 0 19 0 1 0 622654620 13611008 2583 996147200 134512640 135237403 4294956256 18446744073709551615 134815933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 3323 2583 390 176 0 2227 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13292

[startup+0.102211 s]
/proc/loadavg: 1.47 0.47 0.16 4/73 26034
/proc/meminfo: memFree=1551080/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19364 CPUtime=0.08
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4160 0 0 0 7 1 0 0 19 0 1 0 622654620 19828736 4093 996147200 134512640 135237403 4294956256 18446744073709551615 134734793 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4841 4093 407 176 0 3745 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19364

[startup+0.30224 s]
/proc/loadavg: 1.47 0.47 0.16 4/73 26034
/proc/meminfo: memFree=1551080/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19500 CPUtime=0.28
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4191 0 0 0 27 1 0 0 21 0 1 0 622654620 19968000 4124 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4875 4124 408 176 0 3779 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19500

[startup+0.702301 s]
/proc/loadavg: 1.47 0.47 0.16 4/73 26034
/proc/meminfo: memFree=1551080/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19500 CPUtime=0.68
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4191 0 0 0 67 1 0 0 25 0 1 0 622654620 19968000 4124 996147200 134512640 135237403 4294956256 18446744073709551615 134788125 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4875 4124 408 176 0 3779 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19500

[startup+1.50142 s]
/proc/loadavg: 1.47 0.47 0.16 3/74 26035
/proc/meminfo: memFree=1535968/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19500 CPUtime=1.47
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4191 0 0 0 146 1 0 0 25 0 1 0 622654620 19968000 4124 996147200 134512640 135237403 4294956256 18446744073709551615 135100477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4875 4124 408 176 0 3779 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19500

[startup+3.10165 s]
/proc/loadavg: 1.47 0.47 0.16 3/74 26035
/proc/meminfo: memFree=1535776/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19500 CPUtime=3.06
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4191 0 0 0 305 1 0 0 25 0 1 0 622654620 19968000 4124 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4875 4124 408 176 0 3779 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19500

[startup+6.30112 s]
/proc/loadavg: 1.51 0.49 0.17 3/74 26035
/proc/meminfo: memFree=1535776/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19504 CPUtime=6.24
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4192 0 0 0 623 1 0 0 25 0 1 0 622654620 19972096 4125 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4876 4125 408 176 0 3780 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19504

[startup+12.7011 s]
/proc/loadavg: 1.55 0.52 0.18 3/74 26035
/proc/meminfo: memFree=1535712/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19504 CPUtime=12.58
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4192 0 0 0 1257 1 0 0 25 0 1 0 622654620 19972096 4125 996147200 134512640 135237403 4294956256 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4876 4125 408 176 0 3780 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19504

[startup+25.5029 s]
/proc/loadavg: 1.65 0.59 0.21 3/74 26035
/proc/meminfo: memFree=1535776/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19504 CPUtime=25.28
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4192 0 0 0 2527 1 0 0 25 0 1 0 622654620 19972096 4125 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4876 4125 408 176 0 3780 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 19504

[startup+51.1027 s]
/proc/loadavg: 1.77 0.70 0.26 3/74 26035
/proc/meminfo: memFree=1535776/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19504 CPUtime=50.69
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4193 0 0 0 5068 1 0 0 25 0 1 0 622654620 19972096 4126 996147200 134512640 135237403 4294956256 18446744073709551615 134840482 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4876 4126 408 176 0 3780 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 19504

[startup+102.306 s]
/proc/loadavg: 1.90 0.90 0.34 3/74 26035
/proc/meminfo: memFree=1535584/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19504 CPUtime=101.49
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4194 0 0 0 10148 1 0 0 25 0 1 0 622654620 19972096 4127 996147200 134512640 135237403 4294956256 18446744073709551615 135040166 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4876 4127 408 176 0 3780 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 19504

[startup+162.302 s]
/proc/loadavg: 1.96 1.10 0.45 3/74 26035
/proc/meminfo: memFree=1535648/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=161.04
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 16102 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 135029010 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 19508

[startup+222.302 s]
/proc/loadavg: 1.98 1.26 0.54 3/74 26035
/proc/meminfo: memFree=1535584/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=220.57
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 22055 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 134791976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 19508

[startup+282.302 s]
/proc/loadavg: 1.99 1.39 0.63 3/74 26035
/proc/meminfo: memFree=1535584/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=280.11
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 28009 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 19508

[startup+342.301 s]
/proc/loadavg: 1.99 1.50 0.71 3/74 26035
/proc/meminfo: memFree=1535520/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=339.64
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 33962 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 19508

[startup+402.301 s]
/proc/loadavg: 1.99 1.59 0.79 3/74 26035
/proc/meminfo: memFree=1535520/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=399.19
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 39917 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 134819568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 19508

[startup+462.302 s]
/proc/loadavg: 1.99 1.66 0.86 3/74 26035
/proc/meminfo: memFree=1535456/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=458.72
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 45870 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 134792066 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 19508

[startup+522.302 s]
/proc/loadavg: 1.99 1.72 0.93 3/74 26035
/proc/meminfo: memFree=1535456/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=518.27
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 51825 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 134829618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 19508

[startup+582.302 s]
/proc/loadavg: 1.99 1.77 1.00 3/74 26035
/proc/meminfo: memFree=1535392/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=577.8
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 57778 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 19508

[startup+642.301 s]
/proc/loadavg: 1.99 1.81 1.05 3/74 26035
/proc/meminfo: memFree=1535392/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19508 CPUtime=637.34
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4195 0 0 0 63732 2 0 0 25 0 1 0 622654620 19976192 4128 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4877 4128 408 176 0 3781 0
Current children cumulated CPU time (s) 637.34
Current children cumulated vsize (KiB) 19508


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.91 1.26 3/75 26036
/proc/meminfo: memFree=1534936/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=19960 CPUtime=875.47
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4311 0 0 0 87545 2 0 0 25 0 1 0 622654620 20439040 4211 996147200 134512640 135237403 4294956256 18446744073709551615 135093037 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 4990 4211 408 176 0 3894 0
Current children cumulated CPU time (s) 875.47
Current children cumulated vsize (KiB) 19960

[startup+942.301 s]
/proc/loadavg: 2.06 1.94 1.31 3/75 26036
/proc/meminfo: memFree=1534808/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=20000 CPUtime=935.01
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4327 0 0 0 93498 3 0 0 25 0 1 0 622654620 20480000 4227 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5000 4227 408 176 0 3904 0
Current children cumulated CPU time (s) 935.01
Current children cumulated vsize (KiB) 20000

[startup+1002.3 s]
/proc/loadavg: 2.07 1.96 1.35 3/75 26036
/proc/meminfo: memFree=1534680/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=20092 CPUtime=994.53
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4350 0 0 0 99450 3 0 0 25 0 1 0 622654620 20574208 4250 996147200 134512640 135237403 4294956256 18446744073709551615 134788125 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5023 4250 408 176 0 3927 0
Current children cumulated CPU time (s) 994.53
Current children cumulated vsize (KiB) 20092

[startup+1062.3 s]
/proc/loadavg: 2.07 1.98 1.40 3/75 26036
/proc/meminfo: memFree=1534168/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=20612 CPUtime=1054.07
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4519 0 0 0 105404 3 0 0 25 0 1 0 622654620 21106688 4354 996147200 134512640 135237403 4294956256 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5153 4354 408 176 0 4057 0
Current children cumulated CPU time (s) 1054.07
Current children cumulated vsize (KiB) 20612

[startup+1122.3 s]
/proc/loadavg: 2.02 1.98 1.43 3/75 26036
/proc/meminfo: memFree=1534168/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=20612 CPUtime=1113.6
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4519 0 0 0 111357 3 0 0 25 0 1 0 622654620 21106688 4354 996147200 134512640 135237403 4294956256 18446744073709551615 134734777 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5153 4354 408 176 0 4057 0
Current children cumulated CPU time (s) 1113.6
Current children cumulated vsize (KiB) 20612

[startup+1182.3 s]
/proc/loadavg: 2.01 1.98 1.46 3/75 26036
/proc/meminfo: memFree=1534040/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=20612 CPUtime=1173.13
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4540 0 0 0 117310 3 0 0 25 0 1 0 622654620 21106688 4375 996147200 134512640 135237403 4294956256 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5153 4375 408 176 0 4057 0
Current children cumulated CPU time (s) 1173.13
Current children cumulated vsize (KiB) 20612

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.49 4/75 26036
/proc/meminfo: memFree=1533784/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=20744 CPUtime=1232.65
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4558 0 0 0 123262 3 0 0 25 0 1 0 622654620 21241856 4393 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5186 4393 408 176 0 4090 0
Current children cumulated CPU time (s) 1232.65
Current children cumulated vsize (KiB) 20744

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.52 3/76 26037
/proc/meminfo: memFree=1533840/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=20752 CPUtime=1292.17
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4566 0 0 0 129214 3 0 0 25 0 1 0 622654620 21250048 4401 996147200 134512640 135237403 4294956256 18446744073709551615 134788125 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5188 4401 408 176 0 4092 0
Current children cumulated CPU time (s) 1292.17
Current children cumulated vsize (KiB) 20752

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.55 3/76 26037
/proc/meminfo: memFree=1533584/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21048 CPUtime=1351.69
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4647 0 0 0 135166 3 0 0 25 0 1 0 622654620 21553152 4482 996147200 134512640 135237403 4294956256 18446744073709551615 134791976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5262 4482 408 176 0 4166 0
Current children cumulated CPU time (s) 1351.69
Current children cumulated vsize (KiB) 21048

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.58 3/76 26037
/proc/meminfo: memFree=1533200/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21312 CPUtime=1411.22
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4730 0 0 0 141118 4 0 0 25 0 1 0 622654620 21823488 4565 996147200 134512640 135237403 4294956256 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5328 4565 408 176 0 4232 0
Current children cumulated CPU time (s) 1411.22
Current children cumulated vsize (KiB) 21312

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.60 3/76 26037
/proc/meminfo: memFree=1533136/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21312 CPUtime=1470.74
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4734 0 0 0 147070 4 0 0 25 0 1 0 622654620 21823488 4569 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5328 4569 408 176 0 4232 0
Current children cumulated CPU time (s) 1470.74
Current children cumulated vsize (KiB) 21312

[startup+1542.3 s]
/proc/loadavg: 2.15 2.01 1.63 3/77 26038
/proc/meminfo: memFree=1533064/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21312 CPUtime=1530.25
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4734 0 0 0 153021 4 0 0 25 0 1 0 622654620 21823488 4569 996147200 134512640 135237403 4294956256 18446744073709551615 134818567 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5328 4569 408 176 0 4232 0
Current children cumulated CPU time (s) 1530.25
Current children cumulated vsize (KiB) 21312

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 1.65 3/77 26038
/proc/meminfo: memFree=1533000/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21312 CPUtime=1589.75
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4739 0 0 0 158971 4 0 0 25 0 1 0 622654620 21823488 4574 996147200 134512640 135237403 4294956256 18446744073709551615 135033096 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5328 4574 408 176 0 4232 0
Current children cumulated CPU time (s) 1589.75
Current children cumulated vsize (KiB) 21312

[startup+1662.3 s]
/proc/loadavg: 2.02 2.00 1.67 3/77 26038
/proc/meminfo: memFree=1532936/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21312 CPUtime=1649.24
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4739 0 0 0 164920 4 0 0 25 0 1 0 622654620 21823488 4574 996147200 134512640 135237403 4294956256 18446744073709551615 134792109 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5328 4574 408 176 0 4232 0
Current children cumulated CPU time (s) 1649.24
Current children cumulated vsize (KiB) 21312

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.69 3/76 26038
/proc/meminfo: memFree=1532744/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21312 CPUtime=1708.74
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4744 0 0 0 170870 4 0 0 25 0 1 0 622654620 21823488 4579 996147200 134512640 135237403 4294956256 18446744073709551615 135040192 0 0 4096 0 0 0 0 17 1 0 0
/proc/26034/statm: 5328 4579 408 176 0 4232 0
Current children cumulated CPU time (s) 1708.74
Current children cumulated vsize (KiB) 21312

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 1.71 3/73 26195
/proc/meminfo: memFree=1519904/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21312 CPUtime=1768.46
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4744 0 0 0 176840 6 0 0 25 0 1 0 622654620 21823488 4579 996147200 134512640 135237403 4294956256 18446744073709551615 134735022 0 0 4096 0 0 0 0 17 0 0 0
/proc/26034/statm: 5328 4579 408 176 0 4232 0
Current children cumulated CPU time (s) 1768.46
Current children cumulated vsize (KiB) 21312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.91 s]
/proc/loadavg: 2.02 2.01 1.72 3/73 26195
/proc/meminfo: memFree=1519968/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21324 CPUtime=1800.06
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4748 0 0 0 180000 6 0 0 25 0 1 0 622654620 21835776 4583 996147200 134512640 135237403 4294956256 18446744073709551615 135028890 0 0 4096 0 0 0 0 17 0 0 0
/proc/26034/statm: 5331 4583 408 176 0 4235 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21324

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

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

[startup+1813.91 s]
/proc/loadavg: 2.02 2.01 1.72 3/73 26195
/proc/meminfo: memFree=1519968/2055920 swapFree=4180236/4192956
[pid=26034] ppid=26032 vsize=21324 CPUtime=1800.06
/proc/26034/stat : 26034 (xsolve) R 26032 26034 25930 0 -1 4194304 4748 0 0 0 180000 6 0 0 25 0 1 0 622654620 21835776 4583 996147200 134512640 135237403 4294956256 18446744073709551615 135028890 0 0 4096 0 0 0 0 17 0 0 0
/proc/26034/statm: 5331 4583 408 176 0 4235 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.065989
CPU usage (%): 99.2367
Max. virtual memory (cumulated for all children) (KiB): 21324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4748
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= 39633

runsolver used 1.71274 second user time and 4.91125 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-02 13:13:30
IDJOB=1039975
IDBENCH=53659
IDSOLVER=358
FILE ID=node39/1039975-1214997210
PBS_JOBID= 7870844
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-19_glb.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039975-1214997210/watcher-1039975-1214997210 -o /tmp/evaluation-result-1039975-1214997210/solver-1039975-1214997210 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039975-1214997210.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22706a8158239d72e7dd49177db7bd5a
RANDOM SEED=1028828608

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:       1551560 kB
Buffers:         54376 kB
Cached:         360352 kB
SwapCached:       6532 kB
Active:          99580 kB
Inactive:       334400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551560 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          25368 kB
Slab:            55668 kB
Committed_AS:   868736 kB
PageTables:       1752 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 node39 at 2008-07-02 13:43:46