Trace number 1088951

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) 1800.05 1801.41

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-1-45.xml
MD5SUMbaaf997e1ccdc0c91ec8ce4921dd3646
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 benchmark0.721889
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of constraints18707
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18707
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
0.48/0.52	c Building = 1
1.37/1.42	c [ NumberOfVariables = 864 ]
1.37/1.42	c [ NumberOfConstraints = 18707 ]
1.37/1.42	c [ SizeOfSearchSpace(log2) = 4744.96 ]
1.37/1.42	c SymmetrySearch = 1
2.86/2.95	c [ Found 1.21526 symmetries ]
2.86/2.98	c InitialPropagation = 1
2.95/3.01	c [ SizeOfSearchSpace(log2) = 4725.42 ]
2.95/3.01	c InitialSAC = 1
3.26/3.31	c [ SizeOfSearchSpace(log2) = 4725.42 ]
3.26/3.31	c Search(SampleFF) : 
299.55/300.94	c [ Sampling domwdeg ]
299.55/300.94	c [ Sampling impacts ]
299.55/300.94	c [ Sampling la ]
299.55/300.94	c [ SamplingScores: ]
299.55/300.94	c [ domwdeg+min = 8.531e-59 | domwdeg+rnd = 1.93776e-08 ]
299.55/300.94	c [ impacts+min = 1.77004e-215 | impacts+rnd = 1.92722e-33 ]
299.55/300.94	c [ la+min = 0 | la+rnd = 4.45688e-169 ]
299.55/300.94	c [ domwdeg = 9.68882e-09 | impacts = 9.63608e-34 | la = 2.22844e-169 ]
299.55/300.94	c [ min = 2.84367e-59 | rand = 9.63608e-34 ]
299.55/300.94	c [ restarting at (0.1,6.86075e-70) ]
300.15/301.57	c [ restarting at (0.25,6.86075e-70) ]
300.85/302.21	c [ restarting at (0.625,1.379e-66) ]
302.35/303.79	c [ restarting at (1.5625,2.08451e-59) ]
306.35/307.70	c [ restarting at (3.90625,2.41446e-58) ]
316.05/317.49	c [ restarting at (9.76562,7.45155e-58) ]
340.55/341.91	c [ restarting at (24.4141,2.55681e-57) ]
401.55/402.95	c [ restarting at (61.0352,2.07468e-56) ]
554.15/555.54	c [ restarting at (152.588,5.58421e-56) ]
935.64/937.03	c [ restarting at (381.47,4.54375e-55) ]

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-1088951-1215260697/watcher-1088951-1215260697 -o /tmp/evaluation-result-1088951-1215260697/solver-1088951-1215260697 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088951-1215260697.xml 2147092920 

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: 2.02 2.02 2.00 4/81 30932
/proc/meminfo: memFree=1734032/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=1056 CPUtime=0
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005044300 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 264 26 20 235 0 3 0

[startup+0.078748 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 30932
/proc/meminfo: memFree=1734032/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=6152 CPUtime=0.06
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 657 0 0 0 6 0 0 0 18 0 1 0 2005044300 6299648 617 996147200 134512640 135477443 4294956224 18446744073709551615 4158762550 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 1538 617 369 235 0 239 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6152

[startup+0.10174 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 30932
/proc/meminfo: memFree=1734032/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=6416 CPUtime=0.08
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 716 0 0 0 8 0 0 0 18 0 1 0 2005044300 6569984 676 996147200 134512640 135477443 4294956224 18446744073709551615 134784803 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 1604 676 369 235 0 305 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6416

[startup+0.301691 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 30932
/proc/meminfo: memFree=1734032/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=8396 CPUtime=0.28
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 1213 0 0 0 28 0 0 0 19 0 1 0 2005044300 8597504 1173 996147200 134512640 135477443 4294956224 18446744073709551615 4159752624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 2099 1173 369 235 0 800 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8396

[startup+0.70159 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 30932
/proc/meminfo: memFree=1734032/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=104136 CPUtime=0.67
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 5826 0 0 0 56 11 0 0 23 0 1 0 2005044300 106635264 2086 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 26034 2086 419 235 0 24735 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 104136

[startup+1.50138 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 30933
/proc/meminfo: memFree=1725384/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=109044 CPUtime=1.47
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 23047 0 0 0 88 59 0 0 25 0 1 0 2005044300 111661056 4300 996147200 134512640 135477443 4294956224 18446744073709551615 134538099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 27261 4300 455 235 0 25962 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109044

[startup+3.10197 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 30933
/proc/meminfo: memFree=1717896/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108968 CPUtime=3.06
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 24179 0 0 0 246 60 0 0 25 0 1 0 2005044300 111583232 5068 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 27242 5068 479 235 0 25943 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 108968

[startup+6.30114 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 30933
/proc/meminfo: memFree=1714304/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108968 CPUtime=6.23
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 24431 0 0 0 563 60 0 0 25 0 1 0 2005044300 111583232 5320 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 27242 5320 490 235 0 25943 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 108968

[startup+12.7015 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 30933
/proc/meminfo: memFree=1714312/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108968 CPUtime=12.57
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 24440 0 0 0 1197 60 0 0 25 0 1 0 2005044300 111583232 5329 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 27242 5329 496 235 0 25943 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 108968

[startup+25.5011 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 30933
/proc/meminfo: memFree=1714376/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108968 CPUtime=25.26
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 24442 0 0 0 2466 60 0 0 25 0 1 0 2005044300 111583232 5331 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 27242 5331 496 235 0 25943 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 108968

[startup+51.1015 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30933
/proc/meminfo: memFree=1712776/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=50.64
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 24865 0 0 0 5003 61 0 0 25 0 1 0 2005044300 111603712 5754 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 27247 5754 497 235 0 25948 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 108988

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 30933
/proc/meminfo: memFree=1711304/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=101.39
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 25230 0 0 0 10078 61 0 0 25 0 1 0 2005044300 111603712 6119 996147200 134512640 135477443 4294956224 18446744073709551615 135268500 0 0 4096 0 0 0 0 17 1 0 0
/proc/30932/statm: 27247 6119 497 235 0 25948 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 108988

[startup+162.302 s]
/proc/loadavg: 1.93 1.99 1.99 3/75 30986
/proc/meminfo: memFree=1728704/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=160.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 25941 0 0 0 16032 63 0 0 25 0 1 0 2005044300 111603712 6830 996147200 134512640 135477443 4294956224 18446744073709551615 8507098 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 6830 497 235 0 25948 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 108988

[startup+222.302 s]
/proc/loadavg: 1.97 1.99 1.99 3/75 30986
/proc/meminfo: memFree=1705600/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=220.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 26712 0 0 0 22031 64 0 0 25 0 1 0 2005044300 111603712 7601 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7601 497 235 0 25948 0
Current children cumulated CPU time (s) 220.95
Current children cumulated vsize (KiB) 108988

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 30986
/proc/meminfo: memFree=1702080/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=280.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27048 0 0 0 28030 65 0 0 25 0 1 0 2005044300 111603712 7937 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7937 497 235 0 25948 0
Current children cumulated CPU time (s) 280.95
Current children cumulated vsize (KiB) 108988

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 30986
/proc/meminfo: memFree=1700992/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=340.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 34030 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 108988

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 30986
/proc/meminfo: memFree=1700992/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=400.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 40030 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 400.95
Current children cumulated vsize (KiB) 108988

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 30986
/proc/meminfo: memFree=1700672/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=460.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 46030 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 460.95
Current children cumulated vsize (KiB) 108988

[startup+522.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1700288/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=520.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 52029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 520.94
Current children cumulated vsize (KiB) 108988

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1699136/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=580.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 58029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 580.94
Current children cumulated vsize (KiB) 108988

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1698560/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=640.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 64030 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 640.95
Current children cumulated vsize (KiB) 108988


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1696256/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=820.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 82029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208632 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 820.94
Current children cumulated vsize (KiB) 108988

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1696128/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=880.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 88029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 880.94
Current children cumulated vsize (KiB) 108988

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1696128/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=940.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 94029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 940.94
Current children cumulated vsize (KiB) 108988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1696000/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1000.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 100029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1000.94
Current children cumulated vsize (KiB) 108988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1695744/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1060.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 106029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1060.94
Current children cumulated vsize (KiB) 108988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1694400/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1120.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 112029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1120.94
Current children cumulated vsize (KiB) 108988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1694016/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1180.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 118029 65 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1180.94
Current children cumulated vsize (KiB) 108988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1694464/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1240.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 124028 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208764 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1240.94
Current children cumulated vsize (KiB) 108988

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 30986
/proc/meminfo: memFree=1694464/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1300.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 130029 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1300.95
Current children cumulated vsize (KiB) 108988

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 30986
/proc/meminfo: memFree=1691904/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1360.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 136029 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1360.95
Current children cumulated vsize (KiB) 108988

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1691904/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1420.95
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 142029 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1420.95
Current children cumulated vsize (KiB) 108988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1691584/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1480.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 148028 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1480.94
Current children cumulated vsize (KiB) 108988

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1691584/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1540.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 154028 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1540.94
Current children cumulated vsize (KiB) 108988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30986
/proc/meminfo: memFree=1691648/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1600.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 160028 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1600.94
Current children cumulated vsize (KiB) 108988

[startup+1662.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 30987
/proc/meminfo: memFree=1691648/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1660.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 166028 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1660.94
Current children cumulated vsize (KiB) 108988

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 30988
/proc/meminfo: memFree=1691584/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1720.94
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 172028 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1720.94
Current children cumulated vsize (KiB) 108988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30988
/proc/meminfo: memFree=1689920/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1780.93
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 178027 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1780.93
Current children cumulated vsize (KiB) 108988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30988
/proc/meminfo: memFree=1688576/2055920 swapFree=4180124/4192956
[pid=30932] ppid=30930 vsize=108988 CPUtime=1800.04
/proc/30932/stat : 30932 (casperzao) R 30930 30932 30146 0 -1 4194304 27049 0 0 0 179938 66 0 0 25 0 1 0 2005044300 111603712 7938 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/30932/statm: 27247 7938 498 235 0 25948 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 108988

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): 1801.41
CPU time (s): 1800.05
CPU user time (s): 1799.38
CPU system time (s): 0.669898
CPU usage (%): 99.9246
Max. virtual memory (cumulated for all children) (KiB): 109968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.669898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27049
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= 12473

runsolver used 2.06369 second user time and 6.07308 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-05 14:24:57
IDJOB=1088951
IDBENCH=58152
IDSOLVER=361
FILE ID=node16/1088951-1215260697
PBS_JOBID= 7882074
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-1-45.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088951-1215260697/watcher-1088951-1215260697 -o /tmp/evaluation-result-1088951-1215260697/solver-1088951-1215260697 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088951-1215260697.xml 2147092920 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= baaf997e1ccdc0c91ec8ce4921dd3646
RANDOM SEED=2147092920

node16.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		: 3000.213
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		: 3000.213
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:       1734512 kB
Buffers:         27408 kB
Cached:         192520 kB
SwapCached:       7056 kB
Active:         184536 kB
Inactive:        86380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734512 kB
SwapTotal:     4192956 kB
SwapFree:      4180124 kB
Dirty:            5096 kB
Writeback:           0 kB
Mapped:          66672 kB
Slab:            35580 kB
Committed_AS:  3581992 kB
PageTables:       1976 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= 66508 MiB
End job on node16 at 2008-07-05 14:55:00