Trace number 1058020

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-probe 2008-06-27? (TO) 1800.07 1812.02

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-16.xml
MD5SUM60daac4778aa66fc9cd6221b0d2d0b74
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 variables800
Number of constraints25339
Maximum constraint arity24
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24840
Global constraints used (with number of constraints)alldifferent(499)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(421 domains)
0.00/0.01	c          variables.............  0.01	(800 variables)
0.00/0.01	c          predicates............-2.0837e-19	(1 predicates)
0.00/0.01	c          constraints...........  1.13	(25339 constraints)
1.08/1.15	c Parsing time:   1.14
1.08/1.15	c
1.08/1.15	c Building model
1.08/1.19	c         0 AllDifferent constraints infered
1.27/1.37	c         0 constants
1.27/1.37	c         0 Boolean variables    (+46214)
1.27/1.37	c         0 range variables      (+0)
1.27/1.37	c       584 domain (b) variables (+0)
1.27/1.37	c         0 domain (l) variables (+0)
1.27/1.37	c     25339 constraints          (+155682)
1.27/1.37	c         0 values 
1.27/1.37	c Building time:   0.21
1.27/1.37	c
1.27/1.37	c Solving instance
1.27/1.37	c          heuristic = dom/wdeg
1.27/1.37	c          Randomized probing iteration = 100
1.27/1.37	c          probing limit = 30
1.27/1.37	c          level based weights = no
1.27/1.37	c          impact probing = no
1.27/1.37	c          restart policy = No restart
1.27/1.37	c          probing .......... 60.63
61.87/62.30	c          Probing Nodes 30551
61.87/62.30	c          final run

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-1058020-1215112429/watcher-1058020-1215112429 -o /tmp/evaluation-result-1058020-1215112429/solver-1058020-1215112429 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058020-1215112429.xml -v 1 -rs 1359972653 -probe 1 -ph 0 -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: 2.40 2.17 2.04 4/82 28178
/proc/meminfo: memFree=1612656/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=4584 CPUtime=0
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 367 0 0 0 0 0 0 0 20 0 1 0 634173352 4694016 333 996147200 134512640 135239859 4294956144 18446744073709551615 5153984 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 1146 338 290 177 0 49 0

[startup+0.0963831 s]
/proc/loadavg: 2.40 2.17 2.04 4/82 28178
/proc/meminfo: memFree=1612656/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=6040 CPUtime=0.08
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 864 0 0 0 8 0 0 0 20 0 1 0 634173352 6184960 830 996147200 134512640 135239859 4294956144 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 1510 830 398 177 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6040

[startup+0.101384 s]
/proc/loadavg: 2.40 2.17 2.04 4/82 28178
/proc/meminfo: memFree=1612656/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=6168 CPUtime=0.09
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 881 0 0 0 9 0 0 0 20 0 1 0 634173352 6316032 847 996147200 134512640 135239859 4294956144 18446744073709551615 134683531 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 1542 848 398 177 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6168

[startup+0.301405 s]
/proc/loadavg: 2.40 2.17 2.04 4/82 28178
/proc/meminfo: memFree=1612656/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=9148 CPUtime=0.28
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 1595 0 0 0 28 0 0 0 22 0 1 0 634173352 9367552 1561 996147200 134512640 135239859 4294956144 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 2287 1561 398 177 0 1190 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9148

[startup+0.701447 s]
/proc/loadavg: 2.40 2.17 2.04 4/82 28178
/proc/meminfo: memFree=1612656/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=14792 CPUtime=0.68
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 3084 0 0 0 67 1 0 0 25 0 1 0 634173352 15147008 2984 996147200 134512640 135239859 4294956144 18446744073709551615 5168877 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 3698 2984 398 177 0 2601 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14792

[startup+1.50153 s]
/proc/loadavg: 2.40 2.17 2.04 3/83 28179
/proc/meminfo: memFree=1597864/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67392 CPUtime=1.48
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16328 0 0 0 141 7 0 0 25 0 1 0 634173352 69009408 15732 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16848 15732 435 177 0 15751 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67392

[startup+3.1017 s]
/proc/loadavg: 2.40 2.17 2.04 3/83 28179
/proc/meminfo: memFree=1550760/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67648 CPUtime=3.07
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16429 0 0 0 300 7 0 0 25 0 1 0 634173352 69271552 15800 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16912 15800 436 177 0 15815 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 67648

[startup+6.30104 s]
/proc/loadavg: 2.36 2.17 2.04 3/83 28179
/proc/meminfo: memFree=1550696/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67648 CPUtime=6.26
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16429 0 0 0 619 7 0 0 25 0 1 0 634173352 69271552 15800 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16912 15800 436 177 0 15815 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 67648

[startup+12.7027 s]
/proc/loadavg: 2.34 2.17 2.04 3/83 28179
/proc/meminfo: memFree=1550576/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67648 CPUtime=12.62
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16430 0 0 0 1255 7 0 0 25 0 1 0 634173352 69271552 15801 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16912 15801 436 177 0 15815 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 67648

[startup+25.5011 s]
/proc/loadavg: 2.26 2.16 2.04 3/83 28179
/proc/meminfo: memFree=1550704/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67648 CPUtime=25.36
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16430 0 0 0 2529 7 0 0 25 0 1 0 634173352 69271552 15801 996147200 134512640 135239859 4294956144 18446744073709551615 134791297 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16912 15801 436 177 0 15815 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 67648

[startup+51.1017 s]
/proc/loadavg: 2.17 2.14 2.04 3/83 28179
/proc/meminfo: memFree=1550512/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67648 CPUtime=50.83
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16431 0 0 0 5076 7 0 0 25 0 1 0 634173352 69271552 15802 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16912 15802 436 177 0 15815 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 67648

[startup+102.305 s]
/proc/loadavg: 2.07 2.12 2.03 3/83 28179
/proc/meminfo: memFree=1550320/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=101.78
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 10171 7 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 67780

[startup+162.301 s]
/proc/loadavg: 2.02 2.10 2.03 3/83 28179
/proc/meminfo: memFree=1549872/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=161.49
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 16141 8 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 67780

[startup+222.302 s]
/proc/loadavg: 2.01 2.08 2.02 3/83 28179
/proc/meminfo: memFree=1549488/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=221.2
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 22112 8 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 67780

[startup+282.301 s]
/proc/loadavg: 2.00 2.06 2.02 3/83 28179
/proc/meminfo: memFree=1549168/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=280.9
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 28082 8 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 67780

[startup+342.301 s]
/proc/loadavg: 2.00 2.05 2.01 3/83 28179
/proc/meminfo: memFree=1548720/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=340.6
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 34052 8 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 67780

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 28179
/proc/meminfo: memFree=1548272/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=400.31
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 40023 8 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135102616 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 67780

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 28179
/proc/meminfo: memFree=1547824/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=460.01
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 45993 8 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 67780

[startup+522.302 s]
/proc/loadavg: 1.95 2.00 1.99 3/74 28208
/proc/meminfo: memFree=1592504/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=519.72
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 51963 9 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 67780

[startup+582.302 s]
/proc/loadavg: 1.98 2.00 1.99 3/74 28208
/proc/meminfo: memFree=1592568/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=579.47
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 57938 9 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 579.47
Current children cumulated vsize (KiB) 67780

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 2/69 28225
/proc/meminfo: memFree=1605664/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=639.21
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 63912 9 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 67780


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

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 28235
/proc/meminfo: memFree=1577016/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=817.84
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 81775 9 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 817.84
Current children cumulated vsize (KiB) 67780

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 28235
/proc/meminfo: memFree=1577016/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=877.39
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 87729 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134791648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 877.39
Current children cumulated vsize (KiB) 67780

[startup+942.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 28235
/proc/meminfo: memFree=1577080/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=936.93
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 93683 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 936.93
Current children cumulated vsize (KiB) 67780

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 28235
/proc/meminfo: memFree=1577016/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=996.48
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 99638 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 996.48
Current children cumulated vsize (KiB) 67780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576952/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1056.03
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 105593 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1056.03
Current children cumulated vsize (KiB) 67780

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576952/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1115.57
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 111547 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1115.57
Current children cumulated vsize (KiB) 67780

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1577016/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1175.12
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 117502 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1175.12
Current children cumulated vsize (KiB) 67780

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576824/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1234.67
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 123457 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030971 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1234.67
Current children cumulated vsize (KiB) 67780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576696/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1294.21
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 129411 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1294.21
Current children cumulated vsize (KiB) 67780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576696/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1353.76
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 135366 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134738035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1353.76
Current children cumulated vsize (KiB) 67780

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 28235
/proc/meminfo: memFree=1576760/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1413.31
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 141321 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1413.31
Current children cumulated vsize (KiB) 67780

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 28235
/proc/meminfo: memFree=1576760/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1472.85
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 147275 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1472.85
Current children cumulated vsize (KiB) 67780

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576760/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1532.39
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 153229 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1532.39
Current children cumulated vsize (KiB) 67780

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576760/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1591.94
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 159184 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1591.94
Current children cumulated vsize (KiB) 67780

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576760/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1651.48
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 165138 10 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1651.48
Current children cumulated vsize (KiB) 67780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576824/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1711.04
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 171093 11 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1711.04
Current children cumulated vsize (KiB) 67780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576632/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1770.58
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 177047 11 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134820812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1770.58
Current children cumulated vsize (KiB) 67780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28235
/proc/meminfo: memFree=1576632/2055920 swapFree=4180532/4192956
[pid=28178] ppid=28176 vsize=67780 CPUtime=1800.06
/proc/28178/stat : 28178 (xsolve) R 28176 28178 27753 0 -1 4194304 16433 0 0 0 179995 11 0 0 25 0 1 0 634173352 69406720 15804 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28178/statm: 16945 15804 437 177 0 15848 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 67780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.02
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.122981
CPU usage (%): 99.341
Max. virtual memory (cumulated for all children) (KiB): 67780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16433
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= 34006

runsolver used 1.70074 second user time and 4.90225 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-03 21:13:49
IDJOB=1058020
IDBENCH=54102
IDSOLVER=342
FILE ID=node79/1058020-1215112429
PBS_JOBID= 7877050
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-16.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058020-1215112429/watcher-1058020-1215112429 -o /tmp/evaluation-result-1058020-1215112429/solver-1058020-1215112429 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058020-1215112429.xml -v 1 -rs 1359972653 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 60daac4778aa66fc9cd6221b0d2d0b74
RANDOM SEED=1359972653

node79.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613136 kB
Buffers:         68396 kB
Cached:         249928 kB
SwapCached:       6580 kB
Active:         217320 kB
Inactive:       161736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613136 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            4612 kB
Writeback:           0 kB
Mapped:          74584 kB
Slab:            48876 kB
Committed_AS:  1697656 kB
PageTables:       1936 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= 66528 MiB
End job on node79 at 2008-07-03 21:44:03