Trace number 1090871

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) 1800.06 1810.91

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-3-insertions-5-5.xml
MD5SUM995ede434697f058154ccaad89a6f3c4
Bench Category2-ARY-INT (binary constraints in intension)
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 variables1406
Number of constraints9695
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9695
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c mistral-prime version 1.313
0.00/0.07	c 
0.00/0.07	c Parsing xml file
0.00/0.07	c          domains...............     0	(1 domains)
0.00/0.07	c          variables.............  0.01	(1406 variables)
0.00/0.07	c          predicates............-2.0837e-19	(1 predicates)
0.00/0.07	c          constraints...........  0.32	(9695 constraints)
0.29/0.35	c Parsing time:   0.33
0.29/0.35	c
0.29/0.35	c Building model
0.38/0.47	c         0 AllDifferent constraints infered
0.38/0.48	c         0 constants
0.38/0.48	c         0 Boolean variables    (+0)
0.38/0.48	c         0 range variables      (+0)
0.38/0.48	c         0 domain (b) variables (+0)
0.38/0.48	c      1406 domain (l) variables (+0)
0.38/0.48	c      9695 constraints          (+0)
0.38/0.48	c         0 values 
0.38/0.48	c Building time:   0.13
0.38/0.48	c
0.38/0.48	c Solving instance
0.38/0.48	c          heuristic = dom/wdeg
0.38/0.48	c          Randomized probing iteration = 100
0.38/0.48	c          probing limit = 30
0.38/0.48	c          level based weights = no
0.38/0.48	c          impact probing = no
0.38/0.48	c          restart policy = No restart
0.38/0.48	c          probing ..........  0.87
1.27/1.36	c          Probing Nodes 53309
1.27/1.36	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-1090871-1215272336/watcher-1090871-1215272336 -o /tmp/evaluation-result-1090871-1215272336/solver-1090871-1215272336 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1090871-1215272336.xml -v 1 -rs 796171831 -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: 1.92 1.98 1.99 4/73 8905
/proc/meminfo: memFree=1314256/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=3236 CPUtime=0
/proc/8905/stat : 8905 (xsolve) D 8903 8905 6278 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 1556905815 3313664 52 996147200 134512640 135239859 4294956144 18446744073709551615 9274148 0 2147483391 4096 0 18446744072099937270 0 0 17 1 0 0
/proc/8905/statm: 809 52 38 177 0 12 0

[startup+0.316373 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8905
/proc/meminfo: memFree=1314256/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=7068 CPUtime=0.29
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 1104 0 0 0 29 0 0 0 20 0 1 0 1556905815 7237632 1070 996147200 134512640 135239859 4294956144 18446744073709551615 4159148576 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 1767 1070 394 177 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7068

[startup+0.401395 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8905
/proc/meminfo: memFree=1314256/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=23456 CPUtime=0.38
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 4488 0 0 0 36 2 0 0 20 0 1 0 1556905815 24018944 4454 996147200 134512640 135239859 4294956144 18446744073709551615 9708099 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 5864 4454 409 177 0 4767 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 23456

[startup+0.50141 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8905
/proc/meminfo: memFree=1314256/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=0.48
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5258 0 0 0 45 3 0 0 21 0 1 0 1556905815 11096064 1986 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1986 424 177 0 1612 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10836

[startup+0.70143 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8905
/proc/meminfo: memFree=1314256/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=0.68
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5268 0 0 0 65 3 0 0 23 0 1 0 1556905815 11096064 1996 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1996 424 177 0 1612 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10836

[startup+1.50151 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307848/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1.47
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 144 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10836

[startup+3.10169 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307720/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=3.06
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 303 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135087416 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10836

[startup+6.30105 s]
/proc/loadavg: 1.93 1.98 1.99 4/74 8906
/proc/meminfo: memFree=1307720/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=6.23
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 620 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10836

[startup+12.7018 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307720/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=12.58
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 1255 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 10836

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307784/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=25.29
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 2526 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 10836

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307848/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=50.69
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 5066 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135013753 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 10836

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307784/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=101.51
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 10148 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135035230 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 10836

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307784/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=161.05
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 16102 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134790231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 10836

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307656/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=220.6
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 22057 3 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135087429 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 10836

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307592/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=280.15
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 28011 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134790285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 10836

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307592/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=339.7
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 33966 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134821193 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 10836

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307592/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=399.25
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 39921 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 10836

[startup+462.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307592/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=458.79
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 45875 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 10836

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307592/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=518.34
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 51830 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 10836

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307656/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=577.88
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 57784 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 577.88
Current children cumulated vsize (KiB) 10836

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307592/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=637.44
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 63740 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 10836


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307464/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=816.07
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 81603 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 816.07
Current children cumulated vsize (KiB) 10836

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307528/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=875.62
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 87558 4 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135096781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 875.62
Current children cumulated vsize (KiB) 10836

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307528/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=935.17
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 93512 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135087248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 935.17
Current children cumulated vsize (KiB) 10836

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307464/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=994.72
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 99467 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 994.72
Current children cumulated vsize (KiB) 10836

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307464/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1054.27
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 105422 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135087281 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1054.27
Current children cumulated vsize (KiB) 10836

[startup+1122.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307400/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1113.81
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 111376 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1113.81
Current children cumulated vsize (KiB) 10836

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307464/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1173.36
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 117331 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134842653 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1173.36
Current children cumulated vsize (KiB) 10836

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307336/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1232.9
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 123285 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135096768 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1232.9
Current children cumulated vsize (KiB) 10836

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8906
/proc/meminfo: memFree=1307272/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1292.46
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 129241 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134820768 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1292.46
Current children cumulated vsize (KiB) 10836

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8912
/proc/meminfo: memFree=1307208/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1351.98
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 135193 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1351.98
Current children cumulated vsize (KiB) 10836

[startup+1422.3 s]
/proc/loadavg: 1.95 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386632/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1411.81
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 141176 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135096768 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1411.81
Current children cumulated vsize (KiB) 10836

[startup+1482.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386504/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1471.75
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 147170 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1471.75
Current children cumulated vsize (KiB) 10836

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386568/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1531.69
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 153164 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1531.69
Current children cumulated vsize (KiB) 10836

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386568/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1591.64
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 159159 5 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1591.64
Current children cumulated vsize (KiB) 10836

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386632/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1651.59
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 165153 6 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135095233 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1651.59
Current children cumulated vsize (KiB) 10836

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386632/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1711.53
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 171147 6 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1711.53
Current children cumulated vsize (KiB) 10836

[startup+1782.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386440/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1771.48
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 177142 6 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135087340 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1771.48
Current children cumulated vsize (KiB) 10836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.91 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386440/2055920 swapFree=4098088/4192956
[pid=8905] ppid=8903 vsize=10836 CPUtime=1800.05
/proc/8905/stat : 8905 (xsolve) R 8903 8905 6278 0 -1 4194304 5269 0 0 0 179999 6 0 0 25 0 1 0 1556905815 11096064 1997 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 0 0 0
/proc/8905/statm: 2709 1997 425 177 0 1612 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 10836

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): 1810.91
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.06499
CPU usage (%): 99.4009
Max. virtual memory (cumulated for all children) (KiB): 23456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5269
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= 30749

runsolver used 1.69074 second user time and 4.90925 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 17:38:56
IDJOB=1090871
IDBENCH=58503
IDSOLVER=342
FILE ID=node32/1090871-1215272336
PBS_JOBID= 7882117
Free space on /tmp= 66432 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-3-insertions-5-5.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-1090871-1215272336/watcher-1090871-1215272336 -o /tmp/evaluation-result-1090871-1215272336/solver-1090871-1215272336 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1090871-1215272336.xml -v 1 -rs 796171831 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 995ede434697f058154ccaad89a6f3c4
RANDOM SEED=796171831

node32.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1314736 kB
Buffers:         93352 kB
Cached:         388468 kB
SwapCached:      88224 kB
Active:         438376 kB
Inactive:       238900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314736 kB
SwapTotal:     4192956 kB
SwapFree:      4098088 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:         202912 kB
Slab:            48568 kB
Committed_AS:  3564608 kB
PageTables:       2260 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= 66440 MiB
End job on node32 at 2008-07-05 18:09:09