Trace number 1098478

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) 1800.06 1812.11

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-49_ext.xml
MD5SUMb4935a075c43176651d5117b970f2bbc
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 benchmark22.8295
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.00/0.21	c [ NumberOfVariables = 40 ]
0.00/0.21	c [ NumberOfConstraints = 348 ]
0.00/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.21	c SymmetrySearch = 1
0.00/0.21	c InitialPropagation = 1
0.00/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.21	c InitialSAC = 1
0.19/0.27	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.27	c Search(SampleFF) : 
82.65/83.45	c [ Sampling domwdeg ]
82.65/83.45	c [ Sampling impacts ]
82.65/83.45	c [ Sampling la ]
82.65/83.45	c [ SamplingScores: ]
82.65/83.45	c [ domwdeg+min = 7.46743e-05 | domwdeg+rnd = 2.77005e-05 ]
82.65/83.45	c [ impacts+min = 0.000441005 | impacts+rnd = 0.000660063 ]
82.65/83.45	c [ la+min = 1.58466e-05 | la+rnd = 4.99093e-05 ]
82.65/83.45	c [ domwdeg = 5.11874e-05 | impacts = 0.000550534 | la = 3.2878e-05 ]
82.65/83.45	c [ min = 0.000177175 | rand = 0.000550534 ]
82.65/83.45	c [ restarting at (3.20163,0.00117619) ]
91.18/92.03	c [ restarting at (8.00408,0.00236584) ]
112.39/113.49	c [ restarting at (20.0102,0.00860186) ]
165.64/167.13	c [ restarting at (50.0255,0.022609) ]
298.58/301.21	c [ restarting at (125.064,0.030664) ]
630.86/636.42	c [ restarting at (312.659,0.053514) ]
882.08/889.87	c [ restarting at (781.649,0.0531845) ]

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-1098478-1215283914/watcher-1098478-1215283914 -o /tmp/evaluation-result-1098478-1215283914/solver-1098478-1215283914 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098478-1215283914.xml 1388919620 

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: 1.99 1.97 1.99 4/81 1789
/proc/meminfo: memFree=1741920/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=1056 CPUtime=0
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007366657 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 264 26 20 235 0 3 0

[startup+0.215798 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 1789
/proc/meminfo: memFree=1741920/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=0.19
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3065 0 0 0 18 1 0 0 19 0 1 0 2007366657 103309312 1605 996147200 134512640 135477443 4294956224 18446744073709551615 134584456 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1605 458 235 0 23923 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100888

[startup+0.30161 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 1789
/proc/meminfo: memFree=1741920/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=0.28
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3185 0 0 0 27 1 0 0 19 0 1 0 2007366657 103309312 1725 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1725 478 235 0 23923 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100888

[startup+0.401631 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 1789
/proc/meminfo: memFree=1741920/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=0.38
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3194 0 0 0 37 1 0 0 20 0 1 0 2007366657 103309312 1734 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1734 479 235 0 23923 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 100888

[startup+0.701688 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 1789
/proc/meminfo: memFree=1741920/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=0.68
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3198 0 0 0 67 1 0 0 23 0 1 0 2007366657 103309312 1738 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1738 479 235 0 23923 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100888

[startup+1.50185 s]
/proc/loadavg: 2.15 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736792/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1.47
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3201 0 0 0 146 1 0 0 25 0 1 0 2007366657 103309312 1741 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1741 479 235 0 23923 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100888

[startup+3.10216 s]
/proc/loadavg: 2.15 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736600/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=3.06
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3203 0 0 0 305 1 0 0 25 0 1 0 2007366657 103309312 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1743 479 235 0 23923 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100888

[startup+6.30179 s]
/proc/loadavg: 2.14 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736472/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=6.23
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3206 0 0 0 622 1 0 0 25 0 1 0 2007366657 103309312 1746 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1746 479 235 0 23923 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100888

[startup+12.701 s]
/proc/loadavg: 2.13 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736344/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=12.57
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3206 0 0 0 1256 1 0 0 25 0 1 0 2007366657 103309312 1746 996147200 134512640 135477443 4294956224 18446744073709551615 135272338 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1746 479 235 0 23923 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100888

[startup+25.5066 s]
/proc/loadavg: 2.10 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736408/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=25.26
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3210 0 0 0 2525 1 0 0 25 0 1 0 2007366657 103309312 1750 996147200 134512640 135477443 4294956224 18446744073709551615 135272331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1750 481 235 0 23923 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 100888

[startup+51.1016 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736472/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=50.63
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3211 0 0 0 5062 1 0 0 25 0 1 0 2007366657 103309312 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134607121 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1751 481 235 0 23923 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 100888

[startup+102.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736344/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=101.39
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3224 0 0 0 10138 1 0 0 25 0 1 0 2007366657 103309312 1764 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1764 482 235 0 23923 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 100888

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736280/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=160.88
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3228 0 0 0 16086 2 0 0 25 0 1 0 2007366657 103309312 1768 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1768 482 235 0 23923 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 100888

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736344/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=220.35
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3228 0 0 0 22033 2 0 0 25 0 1 0 2007366657 103309312 1768 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1768 482 235 0 23923 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 100888

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736280/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=279.84
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3229 0 0 0 27982 2 0 0 25 0 1 0 2007366657 103309312 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134584160 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1769 482 235 0 23923 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 100888

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736216/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=339.32
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3229 0 0 0 33930 2 0 0 25 0 1 0 2007366657 103309312 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134589151 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1769 482 235 0 23923 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 100888

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736088/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=398.8
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3229 0 0 0 39878 2 0 0 25 0 1 0 2007366657 103309312 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1769 482 235 0 23923 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 100888

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736152/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=458.29
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3229 0 0 0 45827 2 0 0 25 0 1 0 2007366657 103309312 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1769 482 235 0 23923 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 100888

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1790
/proc/meminfo: memFree=1736152/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=517.77
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3231 0 0 0 51775 2 0 0 25 0 1 0 2007366657 103309312 1771 996147200 134512640 135477443 4294956224 18446744073709551615 134606576 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1771 482 235 0 23923 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 100888

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1797
/proc/meminfo: memFree=1736088/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=577.23
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3232 0 0 0 57721 2 0 0 25 0 1 0 2007366657 103309312 1772 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1772 482 235 0 23923 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 100888

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1797
/proc/meminfo: memFree=1736088/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=636.71
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3239 0 0 0 63669 2 0 0 25 0 1 0 2007366657 103309312 1779 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1779 482 235 0 23923 0
Current children cumulated CPU time (s) 636.71
Current children cumulated vsize (KiB) 100888


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1797
/proc/meminfo: memFree=1735960/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=874.64
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 87461 3 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 874.64
Current children cumulated vsize (KiB) 100888

[startup+942.302 s]
/proc/loadavg: 2.56 2.15 2.05 3/85 1840
/proc/meminfo: memFree=1654584/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=934.52
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 93448 4 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 934.52
Current children cumulated vsize (KiB) 100888

[startup+1002.31 s]
/proc/loadavg: 2.50 2.22 2.08 3/85 1840
/proc/meminfo: memFree=1654328/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=994.49
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 99445 4 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 994.49
Current children cumulated vsize (KiB) 100888

[startup+1062.3 s]
/proc/loadavg: 2.23 2.20 2.08 3/85 1840
/proc/meminfo: memFree=1654328/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1054.46
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 105442 4 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1054.46
Current children cumulated vsize (KiB) 100888

[startup+1122.3 s]
/proc/loadavg: 2.13 2.17 2.08 4/85 1840
/proc/meminfo: memFree=1654264/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1114.44
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 111439 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1114.44
Current children cumulated vsize (KiB) 100888

[startup+1182.3 s]
/proc/loadavg: 2.48 2.25 2.11 3/85 1840
/proc/meminfo: memFree=1654264/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1174.41
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 117436 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134606761 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1174.41
Current children cumulated vsize (KiB) 100888

[startup+1242.3 s]
/proc/loadavg: 2.81 2.38 2.16 3/85 1840
/proc/meminfo: memFree=1654144/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1234.38
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 123433 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1234.38
Current children cumulated vsize (KiB) 100888

[startup+1302.3 s]
/proc/loadavg: 2.73 2.44 2.20 3/85 1840
/proc/meminfo: memFree=1654080/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1294.35
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 129430 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1294.35
Current children cumulated vsize (KiB) 100888

[startup+1362.3 s]
/proc/loadavg: 2.30 2.37 2.18 3/85 1840
/proc/meminfo: memFree=1654144/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1354.32
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 135427 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1354.32
Current children cumulated vsize (KiB) 100888

[startup+1422.3 s]
/proc/loadavg: 2.30 2.35 2.19 3/85 1840
/proc/meminfo: memFree=1592128/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1413.65
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 141360 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134589051 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1413.65
Current children cumulated vsize (KiB) 100888

[startup+1482.3 s]
/proc/loadavg: 2.60 2.41 2.21 3/85 1840
/proc/meminfo: memFree=1592128/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1473.13
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 147308 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1473.13
Current children cumulated vsize (KiB) 100888

[startup+1542.3 s]
/proc/loadavg: 2.74 2.48 2.25 3/85 1840
/proc/meminfo: memFree=1592000/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1532.61
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 153256 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1532.61
Current children cumulated vsize (KiB) 100888

[startup+1602.3 s]
/proc/loadavg: 2.83 2.56 2.29 3/85 1840
/proc/meminfo: memFree=1591936/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1592.08
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 159203 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1592.08
Current children cumulated vsize (KiB) 100888

[startup+1662.31 s]
/proc/loadavg: 2.39 2.48 2.27 3/85 1840
/proc/meminfo: memFree=1591872/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1651.56
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 165151 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134607136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1651.56
Current children cumulated vsize (KiB) 100888

[startup+1722.3 s]
/proc/loadavg: 2.20 2.41 2.26 3/85 1840
/proc/meminfo: memFree=1591872/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1711.03
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 171098 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1711.03
Current children cumulated vsize (KiB) 100888

[startup+1782.3 s]
/proc/loadavg: 2.55 2.46 2.29 3/85 1840
/proc/meminfo: memFree=1591872/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1770.5
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 177045 5 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1770.5
Current children cumulated vsize (KiB) 100888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.72 2.51 2.31 3/85 1840
/proc/meminfo: memFree=1591808/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1800.05
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 179999 6 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134607412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100888

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

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

[startup+1812.1 s]
/proc/loadavg: 2.72 2.51 2.31 3/85 1840
/proc/meminfo: memFree=1591808/2055924 swapFree=4180432/4192956
[pid=1789] ppid=1787 vsize=100888 CPUtime=1800.05
/proc/1789/stat : 1789 (casperzao) R 1787 1789 30588 0 -1 4194304 3243 0 0 0 179999 6 0 0 25 0 1 0 2007366657 103309312 1783 996147200 134512640 135477443 4294956224 18446744073709551615 134607412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1789/statm: 25222 1783 482 235 0 23923 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.06199
CPU usage (%): 99.335
Max. virtual memory (cumulated for all children) (KiB): 100888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3243
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= 54971

runsolver used 1.71274 second user time and 5.02923 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 20:51:54
IDJOB=1098478
IDBENCH=59628
IDSOLVER=361
FILE ID=node6/1098478-1215283914
PBS_JOBID= 7882221
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-49_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098478-1215283914/watcher-1098478-1215283914 -o /tmp/evaluation-result-1098478-1215283914/solver-1098478-1215283914 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098478-1215283914.xml 1388919620 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b4935a075c43176651d5117b970f2bbc
RANDOM SEED=1388919620

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1742400 kB
Buffers:         51608 kB
Cached:         189444 kB
SwapCached:       6536 kB
Active:         165620 kB
Inactive:        96860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1742400 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          37660 kB
Slab:            36108 kB
Committed_AS:  3427320 kB
PageTables:       2000 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= 66488 MiB
End job on node6 at 2008-07-05 21:22:08