Trace number 1043075

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) 1800.11 1808.81

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-56021_ext.xml
MD5SUM10387ee419d7585ea928a96a809dd75b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.10477
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)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.19/0.22	c Building = 1
0.19/0.22	c [ NumberOfVariables = 25 ]
0.19/0.22	c [ NumberOfConstraints = 300 ]
0.19/0.22	c [ SizeOfSearchSpace(log2) = 116.096 ]
0.19/0.22	c SymmetrySearch = 1
0.19/0.22	c InitialPropagation = 1
0.19/0.22	c [ SizeOfSearchSpace(log2) = 116.096 ]
0.19/0.22	c InitialSAC = 1
0.19/0.27	c [ SizeOfSearchSpace(log2) = 116.096 ]
0.19/0.27	c Search(SampleFF) : 
78.77/79.16	c [ Sampling domwdeg ]
78.77/79.16	c [ Sampling impacts ]
78.77/79.16	c [ Sampling la ]
78.77/79.16	c [ SamplingScores: ]
78.77/79.16	c [ domwdeg+min = 0.000113868 | domwdeg+rnd = 0.000135625 ]
78.77/79.16	c [ impacts+min = 0.000172113 | impacts+rnd = 7.13407e-05 ]
78.77/79.16	c [ la+min = 2.50899e-06 | la+rnd = 5.6844e-06 ]
78.77/79.16	c [ domwdeg = 0.000124747 | impacts = 0.000121727 | la = 4.0967e-06 ]
78.77/79.16	c [ min = 9.61636e-05 | rand = 0.000121727 ]
78.77/79.16	c [ restarting at (3.20163,0.000330261) ]
86.73/87.17	c [ restarting at (8.00408,0.000458863) ]
106.75/107.20	c [ restarting at (20.0102,0.00507423) ]
156.56/157.27	c [ restarting at (50.0255,0.0132506) ]
281.26/282.42	c [ restarting at (125.064,0.0451251) ]
592.90/595.30	c [ restarting at (312.659,0.0848641) ]
1370.46/1377.50	c [ restarting at (781.649,0.241923) ]

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-1043075-1215023919/watcher-1043075-1215023919 -o /tmp/evaluation-result-1043075-1215023919/solver-1043075-1215023919 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043075-1215023919.xml 312623044 

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 1.94 4/73 12362
/proc/meminfo: memFree=1826040/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=5352 CPUtime=0
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 658121535 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 7904120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 1338 190 156 235 0 27 0

[startup+0.0821171 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 12362
/proc/meminfo: memFree=1826040/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101640 CPUtime=0.06
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 1590 0 0 0 6 0 0 0 18 0 1 0 658121535 104079360 1550 996147200 134512640 135477443 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25410 1551 435 235 0 24111 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 101640

[startup+0.101119 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 12362
/proc/meminfo: memFree=1826040/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=103488 CPUtime=0.09
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 2055 0 0 0 8 1 0 0 18 0 1 0 658121535 105971712 2015 996147200 134512640 135477443 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25872 2017 435 235 0 24573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 103488

[startup+0.301157 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 12362
/proc/meminfo: memFree=1826040/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=0.29
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3803 0 0 0 27 2 0 0 19 0 1 0 658121535 103940096 1951 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1951 477 235 0 24077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101504

[startup+0.701237 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 12362
/proc/meminfo: memFree=1826040/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=0.69
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3810 0 0 0 67 2 0 0 23 0 1 0 658121535 103940096 1958 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1958 478 235 0 24077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101504

[startup+1.50138 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1820016/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1.48
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3812 0 0 0 146 2 0 0 25 0 1 0 658121535 103940096 1960 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1960 478 235 0 24077 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101504

[startup+3.10267 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819888/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=3.08
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3814 0 0 0 306 2 0 0 25 0 1 0 658121535 103940096 1962 996147200 134512640 135477443 4294956224 18446744073709551615 134606975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1962 478 235 0 24077 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101504

[startup+6.30127 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819760/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=6.26
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3814 0 0 0 624 2 0 0 25 0 1 0 658121535 103940096 1962 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1962 478 235 0 24077 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 101504

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819632/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=12.63
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3814 0 0 0 1261 2 0 0 25 0 1 0 658121535 103940096 1962 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1962 478 235 0 24077 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 101504

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819632/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=25.38
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3818 0 0 0 2536 2 0 0 25 0 1 0 658121535 103940096 1966 996147200 134512640 135477443 4294956224 18446744073709551615 134584247 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1966 480 235 0 24077 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 101504

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819696/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=50.88
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3819 0 0 0 5086 2 0 0 25 0 1 0 658121535 103940096 1967 996147200 134512640 135477443 4294956224 18446744073709551615 134589087 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1967 480 235 0 24077 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 101504

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819696/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=101.87
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3832 0 0 0 10185 2 0 0 25 0 1 0 658121535 103940096 1980 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1980 481 235 0 24077 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 101504

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819632/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=161.63
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3834 0 0 0 16161 2 0 0 25 0 1 0 658121535 103940096 1982 996147200 134512640 135477443 4294956224 18446744073709551615 134584359 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1982 481 235 0 24077 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 101504

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 12363
/proc/meminfo: memFree=1819568/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=221.4
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3834 0 0 0 22137 3 0 0 25 0 1 0 658121535 103940096 1982 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1982 481 235 0 24077 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 101504

[startup+282.302 s]
/proc/loadavg: 2.06 2.01 1.95 3/74 12363
/proc/meminfo: memFree=1819504/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=281.16
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3836 0 0 0 28113 3 0 0 25 0 1 0 658121535 103940096 1984 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1984 481 235 0 24077 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 101504

[startup+342.302 s]
/proc/loadavg: 2.02 2.01 1.95 3/74 12363
/proc/meminfo: memFree=1819440/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=340.92
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3836 0 0 0 34089 3 0 0 25 0 1 0 658121535 103940096 1984 996147200 134512640 135477443 4294956224 18446744073709551615 134584331 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1984 481 235 0 24077 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 101504

[startup+402.302 s]
/proc/loadavg: 2.06 2.02 1.95 3/74 12363
/proc/meminfo: memFree=1819248/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=400.68
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3836 0 0 0 40065 3 0 0 25 0 1 0 658121535 103940096 1984 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1984 481 235 0 24077 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 101504

[startup+462.302 s]
/proc/loadavg: 2.02 2.01 1.95 3/74 12363
/proc/meminfo: memFree=1819184/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=460.44
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3836 0 0 0 46041 3 0 0 25 0 1 0 658121535 103940096 1984 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1984 481 235 0 24077 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 101504

[startup+522.302 s]
/proc/loadavg: 2.08 2.02 1.96 3/74 12363
/proc/meminfo: memFree=1819120/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=520.2
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3838 0 0 0 52017 3 0 0 25 0 1 0 658121535 103940096 1986 996147200 134512640 135477443 4294956224 18446744073709551615 134606838 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1986 481 235 0 24077 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 101504

[startup+582.302 s]
/proc/loadavg: 2.03 2.02 1.96 3/74 12363
/proc/meminfo: memFree=1819184/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=579.95
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3839 0 0 0 57992 3 0 0 25 0 1 0 658121535 103940096 1987 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 101504

[startup+642.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/74 12363
/proc/meminfo: memFree=1819184/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=639.72
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3839 0 0 0 63969 3 0 0 25 0 1 0 658121535 103940096 1987 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 101504


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 12364
/proc/meminfo: memFree=1818992/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=818.99
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3839 0 0 0 81896 3 0 0 25 0 1 0 658121535 103940096 1987 996147200 134512640 135477443 4294956224 18446744073709551615 135268971 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 818.99
Current children cumulated vsize (KiB) 101504

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 12364
/proc/meminfo: memFree=1819120/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=878.75
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3839 0 0 0 87872 3 0 0 25 0 1 0 658121535 103940096 1987 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 878.75
Current children cumulated vsize (KiB) 101504

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 12365
/proc/meminfo: memFree=1819056/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=938.51
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3839 0 0 0 93848 3 0 0 25 0 1 0 658121535 103940096 1987 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 938.51
Current children cumulated vsize (KiB) 101504

[startup+1002.3 s]
/proc/loadavg: 2.08 2.02 1.96 2/70 12528
/proc/meminfo: memFree=1808712/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=998.13
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3839 0 0 0 99809 4 0 0 25 0 1 0 658121535 103940096 1987 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1987 481 235 0 24077 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 101504

[startup+1062.3 s]
/proc/loadavg: 2.18 2.07 1.98 3/74 12662
/proc/meminfo: memFree=1829240/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1057.71
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 105765 6 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1057.71
Current children cumulated vsize (KiB) 101504

[startup+1122.3 s]
/proc/loadavg: 2.06 2.05 1.98 3/74 12662
/proc/meminfo: memFree=1829368/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1117.26
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 111719 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1117.26
Current children cumulated vsize (KiB) 101504

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 1.98 3/74 12662
/proc/meminfo: memFree=1829304/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1176.79
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 117672 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1176.79
Current children cumulated vsize (KiB) 101504

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/74 12662
/proc/meminfo: memFree=1829240/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1236.32
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 123625 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134598122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1236.32
Current children cumulated vsize (KiB) 101504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/74 12662
/proc/meminfo: memFree=1829176/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1295.86
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 129579 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1295.86
Current children cumulated vsize (KiB) 101504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/74 12668
/proc/meminfo: memFree=1829176/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1355.38
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 135531 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1355.38
Current children cumulated vsize (KiB) 101504

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 1.98 3/74 12668
/proc/meminfo: memFree=1829112/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1414.91
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 141484 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134606866 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1414.91
Current children cumulated vsize (KiB) 101504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/74 12668
/proc/meminfo: memFree=1829048/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1474.45
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 147438 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134584320 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1474.45
Current children cumulated vsize (KiB) 101504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 12668
/proc/meminfo: memFree=1828984/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1533.98
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 153391 7 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1533.98
Current children cumulated vsize (KiB) 101504

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/82 12802
/proc/meminfo: memFree=1770752/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1593.66
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 159358 8 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134607769 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1593.66
Current children cumulated vsize (KiB) 101504

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/82 12802
/proc/meminfo: memFree=1770688/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1653.64
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 165356 8 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1653.64
Current children cumulated vsize (KiB) 101504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 12802
/proc/meminfo: memFree=1770624/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1713.62
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 171354 8 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134584359 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1713.62
Current children cumulated vsize (KiB) 101504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 12802
/proc/meminfo: memFree=1770560/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1773.6
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 177352 8 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1773.6
Current children cumulated vsize (KiB) 101504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 12802
/proc/meminfo: memFree=1770496/2055924 swapFree=4177432/4192956
[pid=12362] ppid=12360 vsize=101504 CPUtime=1800.09
/proc/12362/stat : 12362 (casperzao) R 12360 12362 11638 0 -1 4194304 3840 0 0 0 180001 8 0 0 25 0 1 0 658121535 103940096 1988 996147200 134512640 135477443 4294956224 18446744073709551615 134584160 0 0 4096 0 0 0 0 17 1 0 0
/proc/12362/statm: 25376 1988 481 235 0 24077 0
Current children cumulated CPU time (s) 1800.09
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): 1808.81
CPU time (s): 1800.11
CPU user time (s): 1800.01
CPU system time (s): 0.090986
CPU usage (%): 99.5189
Max. virtual memory (cumulated for all children) (KiB): 103488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.090986
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= 24888

runsolver used 1.67474 second user time and 4.91425 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-02 20:38:40
IDJOB=1043075
IDBENCH=53601
IDSOLVER=361
FILE ID=node83/1043075-1215023919
PBS_JOBID= 7874306
Free space on /tmp= 65492 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-56021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043075-1215023919/watcher-1043075-1215023919 -o /tmp/evaluation-result-1043075-1215023919/solver-1043075-1215023919 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043075-1215023919.xml 312623044 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 10387ee419d7585ea928a96a809dd75b
RANDOM SEED=312623044

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1826520 kB
Buffers:         19760 kB
Cached:         127096 kB
SwapCached:       9340 kB
Active:         131276 kB
Inactive:        40352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1826520 kB
SwapTotal:     4192956 kB
SwapFree:      4177432 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:          32768 kB
Slab:            43164 kB
Committed_AS:  1035292 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= 65492 MiB
End job on node83 at 2008-07-02 21:08:50