Trace number 1089392

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) 1800.02 1807.81

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25b-15.xml
MD5SUM66871b9147092ea31691cb75373af3c1
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.285955
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8263
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8263
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.24	c Building = 1
0.58/0.63	c [ NumberOfVariables = 450 ]
0.58/0.63	c [ NumberOfConstraints = 8263 ]
0.58/0.63	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.58/0.63	c SymmetrySearch = 1
0.58/0.66	c InitialPropagation = 1
0.58/0.67	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.58/0.67	c InitialSAC = 1
0.67/0.71	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.67/0.71	c Search(SampleFF) : 
78.29/79.07	c [ Sampling domwdeg ]
78.29/79.07	c [ Sampling impacts ]
78.29/79.07	c [ Sampling la ]
78.29/79.07	c [ SamplingScores: ]
78.29/79.07	c [ domwdeg+min = 1.54526e-39 | domwdeg+rnd = 5.1713e-07 ]
78.29/79.07	c [ impacts+min = 3.96829e-33 | impacts+rnd = 6.30176e-05 ]
78.29/79.07	c [ la+min = 1.1933e-20 | la+rnd = 9.61577e-18 ]
78.29/79.07	c [ domwdeg = 2.58565e-07 | impacts = 3.15088e-05 | la = 4.81385e-18 ]
78.29/79.07	c [ min = 3.97767e-21 | rand = 3.15088e-05 ]
78.29/79.07	c [ restarting at (0.400082,3.47892e-13) ]
79.38/80.15	c [ restarting at (1.0002,1.07132e-12) ]
82.05/82.83	c [ restarting at (2.50051,1.23338e-13) ]
88.69/89.53	c [ restarting at (6.25128,8.69392e-12) ]
105.24/106.30	c [ restarting at (15.6282,1.92144e-11) ]
146.89/148.21	c [ restarting at (39.0705,3.72611e-37) ]
250.66/252.94	c [ restarting at (97.6762,1.61209e-23) ]
510.20/514.77	c [ restarting at (244.19,6.44358e-25) ]
766.41/773.20	c [ restarting at (610.476,1.54642e-23) ]

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-1089392-1215267891/watcher-1089392-1215267891 -o /tmp/evaluation-result-1089392-1215267891/solver-1089392-1215267891 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089392-1215267891.xml 1792873626 

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 4/81 7722
/proc/meminfo: memFree=1317456/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=1056 CPUtime=0
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1556461287 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9274148 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 264 26 20 235 0 3 0

[startup+0.050608 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 7722
/proc/meminfo: memFree=1317456/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=5836 CPUtime=0.03
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 573 0 0 0 3 0 0 0 18 0 1 0 1556461287 5976064 533 996147200 134512640 135477443 4294956224 18446744073709551615 134755099 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 1459 533 369 235 0 160 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5836

[startup+0.101609 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 7722
/proc/meminfo: memFree=1317456/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=6364 CPUtime=0.08
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 697 0 0 0 8 0 0 0 18 0 1 0 1556461287 6516736 657 996147200 134512640 135477443 4294956224 18446744073709551615 134755062 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 1591 657 369 235 0 292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6364

[startup+0.301633 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 7722
/proc/meminfo: memFree=1317456/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101444 CPUtime=0.28
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 2432 0 0 0 24 4 0 0 19 0 1 0 1556461287 103878656 1169 996147200 134512640 135477443 4294956224 18446744073709551615 134869920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25361 1169 420 235 0 24062 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101444

[startup+0.701686 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 7722
/proc/meminfo: memFree=1317456/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=0.67
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 10804 0 0 0 43 24 0 0 23 0 1 0 1556461287 104267776 2135 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2135 475 235 0 24157 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 101824

[startup+1.50178 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1310600/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1.47
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 10840 0 0 0 123 24 0 0 25 0 1 0 1556461287 104267776 2171 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2171 492 235 0 24157 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101824

[startup+3.10296 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1310472/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=3.06
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 10841 0 0 0 282 24 0 0 25 0 1 0 1556461287 104267776 2172 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2172 492 235 0 24157 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101824

[startup+6.30132 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1310472/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=6.22
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 10841 0 0 0 598 24 0 0 25 0 1 0 1556461287 104267776 2172 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2172 492 235 0 24157 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 101824

[startup+12.7021 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1310408/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=12.58
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 10844 0 0 0 1233 25 0 0 25 0 1 0 1556461287 104267776 2175 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2175 492 235 0 24157 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 101824

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1310280/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=25.26
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 10899 0 0 0 2501 25 0 0 25 0 1 0 1556461287 104267776 2230 996147200 134512640 135477443 4294956224 18446744073709551615 10575576 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2230 494 235 0 24157 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 101824

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309832/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=50.63
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11032 0 0 0 5037 26 0 0 25 0 1 0 1556461287 104267776 2363 996147200 134512640 135477443 4294956224 18446744073709551615 134934576 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2363 494 235 0 24157 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 101824

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309384/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=101.38
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 10112 26 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 101824

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309320/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=160.86
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 16060 26 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 101824

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309256/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=220.33
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 22007 26 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 135270319 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 101824

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309192/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=279.8
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 27954 26 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 101824

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309192/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=339.3
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 33903 27 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 135268523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 101824

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309256/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=398.78
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 39851 27 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 101824

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309256/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=458.26
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 45799 27 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 101824

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309256/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=517.74
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 51747 27 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 10584272 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 517.74
Current children cumulated vsize (KiB) 101824

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7723
/proc/meminfo: memFree=1309256/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=577.21
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 57694 27 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 135269579 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 577.21
Current children cumulated vsize (KiB) 101824

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 7725
/proc/meminfo: memFree=1309256/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=636.69
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 63641 28 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 135270836 0 0 4096 0 0 0 0 17 1 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 636.69
Current children cumulated vsize (KiB) 101824


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

[startup+822.302 s]
/proc/loadavg: 2.07 2.01 2.00 3/83 7839
/proc/meminfo: memFree=1346368/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=815.45
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 81514 31 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 815.45
Current children cumulated vsize (KiB) 101824

[startup+882.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 7839
/proc/meminfo: memFree=1346240/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=875.39
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 87508 31 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 875.39
Current children cumulated vsize (KiB) 101824

[startup+942.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1345536/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=935.34
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 93502 32 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 935.34
Current children cumulated vsize (KiB) 101824

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1345024/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=995.28
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 99496 32 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 134695798 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 995.28
Current children cumulated vsize (KiB) 101824

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1345024/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1055.21
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11097 0 0 0 105489 32 0 0 25 0 1 0 1556461287 104267776 2428 996147200 134512640 135477443 4294956224 18446744073709551615 134586755 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2428 495 235 0 24157 0
Current children cumulated CPU time (s) 1055.21
Current children cumulated vsize (KiB) 101824

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1344640/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1115.16
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 111484 32 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1115.16
Current children cumulated vsize (KiB) 101824

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1344640/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1175.1
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 117478 32 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1175.1
Current children cumulated vsize (KiB) 101824

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1344128/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1235.03
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 123471 32 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1235.03
Current children cumulated vsize (KiB) 101824

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1343744/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1294.99
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 129466 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 10575611 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1294.99
Current children cumulated vsize (KiB) 101824

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1343744/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1354.93
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 135460 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135270899 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1354.93
Current children cumulated vsize (KiB) 101824

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1343360/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1414.87
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 141454 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 134934600 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1414.87
Current children cumulated vsize (KiB) 101824

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1342848/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1474.81
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 147448 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1474.81
Current children cumulated vsize (KiB) 101824

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1342784/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1534.75
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 153442 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1534.75
Current children cumulated vsize (KiB) 101824

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1342784/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1594.69
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 159436 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135269737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1594.69
Current children cumulated vsize (KiB) 101824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 7839
/proc/meminfo: memFree=1342784/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1654.63
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 165430 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1654.63
Current children cumulated vsize (KiB) 101824

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1342784/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1714.57
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 171424 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1714.57
Current children cumulated vsize (KiB) 101824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 7839
/proc/meminfo: memFree=1342400/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1774.51
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 177418 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 135270302 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1774.51
Current children cumulated vsize (KiB) 101824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 7839
/proc/meminfo: memFree=1342400/2055920 swapFree=4098088/4192956
[pid=7722] ppid=7720 vsize=101824 CPUtime=1800.01
/proc/7722/stat : 7722 (casperzao) R 7720 7722 7317 0 -1 4194304 11104 0 0 0 179968 33 0 0 25 0 1 0 1556461287 104267776 2435 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/7722/statm: 25456 2435 495 235 0 24157 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 101824

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): 1807.81
CPU time (s): 1800.02
CPU user time (s): 1799.68
CPU system time (s): 0.336948
CPU usage (%): 99.5693
Max. virtual memory (cumulated for all children) (KiB): 101824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11104
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= 21302

runsolver used 2.44663 second user time and 5.20521 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 16:24:51
IDJOB=1089392
IDBENCH=58261
IDSOLVER=361
FILE ID=node32/1089392-1215267891
PBS_JOBID= 7882175
Free space on /tmp= 66440 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-15.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089392-1215267891/watcher-1089392-1215267891 -o /tmp/evaluation-result-1089392-1215267891/solver-1089392-1215267891 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089392-1215267891.xml 1792873626 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66871b9147092ea31691cb75373af3c1
RANDOM SEED=1792873626

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:       1317936 kB
Buffers:         91080 kB
Cached:         378908 kB
SwapCached:      88224 kB
Active:         436060 kB
Inactive:       238412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317936 kB
SwapTotal:     4192956 kB
SwapFree:      4098088 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:         220352 kB
Slab:            48048 kB
Committed_AS:  4174812 kB
PageTables:       2292 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 16:55:01