Trace number 1043074

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
casper zao? (TO) 1800.03 1807.71

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-57021_ext.xml
MD5SUMdfead07b9af42ad10ea9709d5e4b6525
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark113.236
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 25 ]
0.19/0.20	c [ NumberOfConstraints = 300 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 116.096 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.21	c InitialPropagation = 1
0.19/0.22	c [ SizeOfSearchSpace(log2) = 116.096 ]
0.19/0.22	c InitialSAC = 1
0.28/0.33	c [ SizeOfSearchSpace(log2) = 116.096 ]
0.28/0.33	c Search(SampleFF) : 
83.43/84.28	c [ Sampling domwdeg ]
83.43/84.28	c [ Sampling impacts ]
83.43/84.28	c [ Sampling la ]
83.43/84.28	c [ SamplingScores: ]
83.43/84.28	c [ domwdeg+min = 0.000223369 | domwdeg+rnd = 0.000148913 ]
83.43/84.28	c [ impacts+min = 0.00017344 | impacts+rnd = 6.91567e-05 ]
83.43/84.28	c [ la+min = 5.08544e-06 | la+rnd = 1.81583e-06 ]
83.43/84.28	c [ domwdeg = 0.000186141 | impacts = 0.000121298 | la = 3.45063e-06 ]
83.43/84.28	c [ min = 0.000133965 | rand = 0.000121298 ]
83.43/84.28	c [ restarting at (3.20163,0.000399581) ]
91.96/92.87	c [ restarting at (8.00408,0.00168194) ]
113.27/114.32	c [ restarting at (20.0102,0.003648) ]
166.40/167.95	c [ restarting at (50.0255,0.011213) ]
299.32/302.02	c [ restarting at (125.064,0.0191386) ]
631.56/637.20	c [ restarting at (312.659,0.0917762) ]
786.09/793.10	c [ restarting at (781.649,0.0480009) ]

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-1043074-1215023894/watcher-1043074-1215023894 -o /tmp/evaluation-result-1043074-1215023894/solver-1043074-1215023894 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043074-1215023894.xml 27396723 

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 1.92 4/72 843
/proc/meminfo: memFree=1784336/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=1056 CPUtime=0
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 686355815 1081344 26 996147200 134512640 135477443 4294956240 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 264 26 20 235 0 3 0

[startup+0.107997 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 843
/proc/meminfo: memFree=1784336/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=103224 CPUtime=0.09
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 1966 0 0 0 9 0 0 0 18 0 1 0 686355815 105701376 1926 996147200 134512640 135477443 4294956240 18446744073709551615 134630241 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25806 1926 435 235 0 24507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 103224

[startup+0.202056 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 843
/proc/meminfo: memFree=1784336/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=110672 CPUtime=0.19
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3339 0 0 0 18 1 0 0 18 0 1 0 686355815 113328128 3299 996147200 134512640 135477443 4294956240 18446744073709551615 134536673 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 27668 3299 440 235 0 26369 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 110672

[startup+0.301031 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 843
/proc/meminfo: memFree=1784336/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=0.28
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3682 0 0 0 27 1 0 0 19 0 1 0 686355815 103940096 1830 996147200 134512640 135477443 4294956240 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1830 457 235 0 24077 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101504

[startup+0.701101 s]
/proc/loadavg: 2.00 2.00 1.92 4/72 843
/proc/meminfo: memFree=1784336/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=0.68
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3807 0 0 0 67 1 0 0 23 0 1 0 686355815 103940096 1955 996147200 134512640 135477443 4294956240 18446744073709551615 134584395 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1955 478 235 0 24077 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101504

[startup+1.50227 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1778248/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1.47
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3812 0 0 0 146 1 0 0 25 0 1 0 686355815 103940096 1960 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1960 478 235 0 24077 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101504

[startup+3.1015 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1778120/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=3.06
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3813 0 0 0 305 1 0 0 25 0 1 0 686355815 103940096 1961 996147200 134512640 135477443 4294956240 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1961 478 235 0 24077 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101504

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1778056/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=6.23
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3814 0 0 0 622 1 0 0 25 0 1 0 686355815 103940096 1962 996147200 134512640 135477443 4294956240 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1962 478 235 0 24077 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 101504

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777864/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=12.57
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3815 0 0 0 1256 1 0 0 25 0 1 0 686355815 103940096 1963 996147200 134512640 135477443 4294956240 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1963 478 235 0 24077 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101504

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1778056/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=25.26
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3818 0 0 0 2524 2 0 0 25 0 1 0 686355815 103940096 1966 996147200 134512640 135477443 4294956240 18446744073709551615 135268945 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1966 480 235 0 24077 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 101504

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1778056/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=50.63
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3822 0 0 0 5061 2 0 0 25 0 1 0 686355815 103940096 1970 996147200 134512640 135477443 4294956240 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1970 480 235 0 24077 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 101504

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777992/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=101.37
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3831 0 0 0 10135 2 0 0 25 0 1 0 686355815 103940096 1979 996147200 134512640 135477443 4294956240 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1979 481 235 0 24077 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 101504

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777928/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=160.85
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3833 0 0 0 16082 3 0 0 25 0 1 0 686355815 103940096 1981 996147200 134512640 135477443 4294956240 18446744073709551615 134584410 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1981 481 235 0 24077 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 101504

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777736/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=220.31
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3834 0 0 0 22028 3 0 0 25 0 1 0 686355815 103940096 1982 996147200 134512640 135477443 4294956240 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1982 481 235 0 24077 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 101504

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777864/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=279.79
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3837 0 0 0 27975 4 0 0 25 0 1 0 686355815 103940096 1985 996147200 134512640 135477443 4294956240 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1985 481 235 0 24077 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 101504

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777864/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=339.27
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3837 0 0 0 33922 5 0 0 25 0 1 0 686355815 103940096 1985 996147200 134512640 135477443 4294956240 18446744073709551615 134586846 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1985 481 235 0 24077 0
Current children cumulated CPU time (s) 339.27
Current children cumulated vsize (KiB) 101504

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=398.75
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3837 0 0 0 39870 5 0 0 25 0 1 0 686355815 103940096 1985 996147200 134512640 135477443 4294956240 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1985 481 235 0 24077 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 101504

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=458.21
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3838 0 0 0 45816 5 0 0 25 0 1 0 686355815 103940096 1986 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1986 481 235 0 24077 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 101504

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=517.69
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3838 0 0 0 51763 6 0 0 25 0 1 0 686355815 103940096 1986 996147200 134512640 135477443 4294956240 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1986 481 235 0 24077 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 101504

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=577.15
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3838 0 0 0 57709 6 0 0 25 0 1 0 686355815 103940096 1986 996147200 134512640 135477443 4294956240 18446744073709551615 134589585 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1986 481 235 0 24077 0
Current children cumulated CPU time (s) 577.15
Current children cumulated vsize (KiB) 101504

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 844
/proc/meminfo: memFree=1777800/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=636.62
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3838 0 0 0 63656 6 0 0 25 0 1 0 686355815 103940096 1986 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/843/statm: 25376 1986 481 235 0 24077 0
Current children cumulated CPU time (s) 636.62
Current children cumulated vsize (KiB) 101504


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

[startup+822.302 s]
/proc/loadavg: 1.95 1.98 1.91 3/85 890
/proc/meminfo: memFree=1734440/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=815.26
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3839 0 0 0 81516 10 0 0 25 0 1 0 686355815 103940096 1987 996147200 134512640 135477443 4294956240 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 815.26
Current children cumulated vsize (KiB) 101504

[startup+882.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/85 890
/proc/meminfo: memFree=1733928/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=875.21
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3839 0 0 0 87511 10 0 0 25 0 1 0 686355815 103940096 1987 996147200 134512640 135477443 4294956240 18446744073709551615 134606607 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 875.21
Current children cumulated vsize (KiB) 101504

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 890
/proc/meminfo: memFree=1733928/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=935.16
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3839 0 0 0 93506 10 0 0 25 0 1 0 686355815 103940096 1987 996147200 134512640 135477443 4294956240 18446744073709551615 135258154 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 935.16
Current children cumulated vsize (KiB) 101504

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 890
/proc/meminfo: memFree=1733672/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=995.12
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 99502 10 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 995.12
Current children cumulated vsize (KiB) 101504

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 890
/proc/meminfo: memFree=1733736/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1055.09
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 105499 10 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1055.09
Current children cumulated vsize (KiB) 101504

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 890
/proc/meminfo: memFree=1733736/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1115.05
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 111495 10 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134606698 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1115.05
Current children cumulated vsize (KiB) 101504

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 890
/proc/meminfo: memFree=1733608/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1175.01
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 117491 10 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1175.01
Current children cumulated vsize (KiB) 101504

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 890
/proc/meminfo: memFree=1733416/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1234.97
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 123487 10 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1234.97
Current children cumulated vsize (KiB) 101504

[startup+1302.3 s]
/proc/loadavg: 2.07 2.00 1.92 3/85 890
/proc/meminfo: memFree=1733416/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1294.93
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 129483 10 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1294.93
Current children cumulated vsize (KiB) 101504

[startup+1362.3 s]
/proc/loadavg: 2.09 2.02 1.93 3/85 890
/proc/meminfo: memFree=1733416/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1354.9
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 135479 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 135269568 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1354.9
Current children cumulated vsize (KiB) 101504

[startup+1422.3 s]
/proc/loadavg: 2.09 2.03 1.93 3/85 896
/proc/meminfo: memFree=1733224/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1414.87
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 141476 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1414.87
Current children cumulated vsize (KiB) 101504

[startup+1482.3 s]
/proc/loadavg: 2.31 2.08 1.95 3/85 896
/proc/meminfo: memFree=1733224/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1474.82
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 147471 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134584157 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1474.82
Current children cumulated vsize (KiB) 101504

[startup+1542.31 s]
/proc/loadavg: 2.18 2.09 1.96 3/85 896
/proc/meminfo: memFree=1733096/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1534.79
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 153468 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134589092 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1534.79
Current children cumulated vsize (KiB) 101504

[startup+1602.3 s]
/proc/loadavg: 2.06 2.08 1.96 3/85 896
/proc/meminfo: memFree=1733096/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1594.74
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 159463 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1594.74
Current children cumulated vsize (KiB) 101504

[startup+1662.3 s]
/proc/loadavg: 2.02 2.06 1.96 3/85 896
/proc/meminfo: memFree=1733096/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1654.7
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 165459 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1654.7
Current children cumulated vsize (KiB) 101504

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 1.96 3/85 896
/proc/meminfo: memFree=1733096/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1714.67
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 171456 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1714.67
Current children cumulated vsize (KiB) 101504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 1.96 3/85 896
/proc/meminfo: memFree=1732968/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1774.63
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 177452 11 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1774.63
Current children cumulated vsize (KiB) 101504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.03 1.96 3/85 896
/proc/meminfo: memFree=1732904/2055920 swapFree=4156316/4192956
[pid=843] ppid=841 vsize=101504 CPUtime=1800.03
/proc/843/stat : 843 (casperzao) R 841 843 32746 0 -1 4194304 3840 0 0 0 179991 12 0 0 25 0 1 0 686355815 103940096 1988 996147200 134512640 135477443 4294956240 18446744073709551615 134584137 0 0 4096 0 0 0 0 17 0 0 0
/proc/843/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 101504

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): 1807.71
CPU time (s): 1800.03
CPU user time (s): 1799.91
CPU system time (s): 0.121981
CPU usage (%): 99.5754
Max. virtual memory (cumulated for all children) (KiB): 110672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3840
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= 16
involuntary context switches= 40041

runsolver used 2.40363 second user time and 5.59915 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-02 20:38:14
IDJOB=1043074
IDBENCH=53600
IDSOLVER=361
FILE ID=node58/1043074-1215023894
PBS_JOBID= 7874354
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-57021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043074-1215023894/watcher-1043074-1215023894 -o /tmp/evaluation-result-1043074-1215023894/solver-1043074-1215023894 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043074-1215023894.xml 27396723 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dfead07b9af42ad10ea9709d5e4b6525
RANDOM SEED=27396723

node58.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		: 3000.261
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		: 3000.261
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:       1784816 kB
Buffers:         19328 kB
Cached:         136464 kB
SwapCached:      30936 kB
Active:         165520 kB
Inactive:        52452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784816 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          69644 kB
Slab:            38576 kB
Committed_AS:  1044480 kB
PageTables:       1780 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= 66516 MiB
End job on node58 at 2008-07-02 21:08:24