Trace number 1090253

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) 1800.01 1814.91

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles750-15.xml
MD5SUM5e4ce9506949e8914025344dff802882
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 benchmark0.074988
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints2113
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.10	c Parsing = 1
0.00/0.16	c Building = 1
0.09/0.26	c [ NumberOfVariables = 128 ]
0.09/0.26	c [ NumberOfConstraints = 2113 ]
0.09/0.26	c [ SizeOfSearchSpace(log2) = 500.082 ]
0.09/0.26	c SymmetrySearch = 1
0.09/0.27	c [ Found 96 symmetries ]
0.09/0.27	c InitialPropagation = 1
0.09/0.28	c [ SizeOfSearchSpace(log2) = 498.666 ]
0.09/0.28	c InitialSAC = 1
0.09/0.28	c [ SizeOfSearchSpace(log2) = 498.666 ]
0.09/0.28	c Search(SampleFF) : 
62.54/63.49	c [ Sampling domwdeg ]
62.54/63.49	c [ Sampling impacts ]
62.54/63.49	c [ Sampling la ]
62.54/63.49	c [ SamplingScores: ]
62.54/63.49	c [ domwdeg+min = 2.66824e-12 | domwdeg+rnd = 0.000242665 ]
62.54/63.49	c [ impacts+min = 1.56626e-14 | impacts+rnd = 0.000238765 ]
62.54/63.49	c [ la+min = 1.27307e-12 | la+rnd = 4.85755e-09 ]
62.54/63.49	c [ domwdeg = 0.000121332 | impacts = 0.000119383 | la = 2.42941e-09 ]
62.54/63.49	c [ min = 1.31899e-12 | rand = 0.000119383 ]
62.54/63.49	c [ restarting at (4.52802,1.39043e-10) ]
73.84/74.82	c [ restarting at (11.3201,5.56744e-10) ]
101.86/103.14	c [ restarting at (28.3001,1.71269e-09) ]
171.97/173.94	c [ restarting at (70.7504,7.13274e-09) ]
347.25/350.94	c [ restarting at (176.876,1.93089e-08) ]
785.42/793.43	c [ restarting at (442.19,4.65219e-08) ]

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-1090253-1215479048/watcher-1090253-1215479048 -o /tmp/evaluation-result-1090253-1215479048/solver-1090253-1215479048 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1090253-1215479048.xml 428001953 

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: 2.67 2.19 1.91 4/81 3098
/proc/meminfo: memFree=1811852/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=1056 CPUtime=0
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 4607064 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 264 26 20 235 0 3 0

[startup+0.100132 s]
/proc/loadavg: 2.67 2.19 1.91 4/81 3098
/proc/meminfo: memFree=1811852/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=5348 CPUtime=0
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 102 0 3 0 0 0 0 0 18 0 1 0 4607064 5476352 83 996147200 134512640 135477443 4294956224 18446744073709551615 12574660 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 1338 90 63 235 0 27 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5348

[startup+0.202138 s]
/proc/loadavg: 2.67 2.19 1.91 4/81 3098
/proc/meminfo: memFree=1811852/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=99732 CPUtime=0.09
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 1544 0 6 0 7 2 0 0 18 0 1 0 4607064 102125568 693 996147200 134512640 135477443 4294956224 18446744073709551615 12913277 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 24933 693 419 235 0 23634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99732

[startup+0.302154 s]
/proc/loadavg: 2.67 2.19 1.91 4/81 3098
/proc/meminfo: memFree=1811852/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=0.18
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3220 0 7 0 12 6 0 0 19 0 1 0 4607064 102694912 1074 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1074 493 235 0 23773 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 100288

[startup+0.701197 s]
/proc/loadavg: 2.67 2.19 1.91 4/81 3098
/proc/meminfo: memFree=1811852/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=0.57
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3222 0 7 0 51 6 0 0 22 0 1 0 4607064 102694912 1076 996147200 134512640 135477443 4294956224 18446744073709551615 134934620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1076 494 235 0 23773 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 100288

[startup+1.50129 s]
/proc/loadavg: 2.67 2.19 1.91 3/82 3099
/proc/meminfo: memFree=1807364/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1.36
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3224 0 7 0 130 6 0 0 25 0 1 0 4607064 102694912 1078 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1078 494 235 0 23773 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 100288

[startup+3.10147 s]
/proc/loadavg: 2.67 2.19 1.91 3/82 3099
/proc/meminfo: memFree=1807172/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=2.95
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3227 0 7 0 289 6 0 0 25 0 1 0 4607064 102694912 1081 996147200 134512640 135477443 4294956224 18446744073709551615 135270845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1081 494 235 0 23773 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 100288

[startup+6.30166 s]
/proc/loadavg: 2.78 2.22 1.92 3/82 3099
/proc/meminfo: memFree=1806916/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=5.98
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3248 0 7 0 592 6 0 0 25 0 1 0 4607064 102694912 1102 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1102 494 235 0 23773 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 100288

[startup+12.7014 s]
/proc/loadavg: 2.72 2.22 1.92 3/82 3099
/proc/meminfo: memFree=1806532/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=12.32
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3260 0 7 0 1226 6 0 0 25 0 1 0 4607064 102694912 1114 996147200 134512640 135477443 4294956224 18446744073709551615 135268572 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1114 494 235 0 23773 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 100288

[startup+25.5019 s]
/proc/loadavg: 2.56 2.21 1.92 3/82 3099
/proc/meminfo: memFree=1805956/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=24.98
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3274 0 7 0 2491 7 0 0 25 0 1 0 4607064 102694912 1128 996147200 134512640 135477443 4294956224 18446744073709551615 135270310 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1128 496 235 0 23773 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 100288

[startup+51.1019 s]
/proc/loadavg: 2.37 2.19 1.92 3/82 3099
/proc/meminfo: memFree=1804420/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=50.35
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3346 0 7 0 5028 7 0 0 25 0 1 0 4607064 102694912 1200 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1200 496 235 0 23773 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 100288

[startup+102.302 s]
/proc/loadavg: 2.16 2.16 1.92 3/82 3099
/proc/meminfo: memFree=1801732/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=101.07
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 10100 7 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 101.07
Current children cumulated vsize (KiB) 100288

[startup+162.302 s]
/proc/loadavg: 2.06 2.13 1.92 4/82 3099
/proc/meminfo: memFree=1798924/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=160.48
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 16041 7 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134586773 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 160.48
Current children cumulated vsize (KiB) 100288

[startup+222.31 s]
/proc/loadavg: 2.02 2.10 1.92 3/82 3099
/proc/meminfo: memFree=1796172/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=219.9
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 21983 7 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 219.9
Current children cumulated vsize (KiB) 100288

[startup+282.302 s]
/proc/loadavg: 2.00 2.08 1.92 3/82 3099
/proc/meminfo: memFree=1793100/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=279.31
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 27924 7 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134934600 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 279.31
Current children cumulated vsize (KiB) 100288

[startup+342.302 s]
/proc/loadavg: 2.00 2.06 1.92 3/82 3099
/proc/meminfo: memFree=1790668/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=338.72
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 33865 7 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135208691 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 338.72
Current children cumulated vsize (KiB) 100288

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 1.92 3/82 3099
/proc/meminfo: memFree=1786508/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=398.15
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 39808 7 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 398.15
Current children cumulated vsize (KiB) 100288

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 1.92 3/83 3100
/proc/meminfo: memFree=1773252/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=457.56
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 45749 7 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 457.56
Current children cumulated vsize (KiB) 100288

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 1.92 3/83 3100
/proc/meminfo: memFree=1770436/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=516.98
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 51690 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134586755 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 516.98
Current children cumulated vsize (KiB) 100288

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 1.92 3/83 3100
/proc/meminfo: memFree=1767172/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=576.39
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 57631 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 576.39
Current children cumulated vsize (KiB) 100288

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 1.92 3/83 3100
/proc/meminfo: memFree=1763716/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=635.81
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 63573 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 635.81
Current children cumulated vsize (KiB) 100288


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

[startup+822.302 s]
/proc/loadavg: 2.04 2.03 1.93 2/83 3102
/proc/meminfo: memFree=1098244/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=814.05
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 81397 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 814.05
Current children cumulated vsize (KiB) 100288

[startup+882.306 s]
/proc/loadavg: 1.38 1.84 1.87 2/83 3102
/proc/meminfo: memFree=1098244/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=873.65
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 87357 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 873.65
Current children cumulated vsize (KiB) 100288

[startup+942.302 s]
/proc/loadavg: 1.14 1.68 1.81 2/83 3102
/proc/meminfo: memFree=1098052/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=933.24
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 93316 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 933.24
Current children cumulated vsize (KiB) 100288

[startup+1002.3 s]
/proc/loadavg: 1.05 1.56 1.76 3/83 3102
/proc/meminfo: memFree=1097988/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=992.82
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 99274 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134934620 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 992.82
Current children cumulated vsize (KiB) 100288

[startup+1062.3 s]
/proc/loadavg: 1.02 1.45 1.71 2/83 3102
/proc/meminfo: memFree=1098052/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1052.42
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 105234 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135268928 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1052.42
Current children cumulated vsize (KiB) 100288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.37 1.66 2/83 3102
/proc/meminfo: memFree=1098052/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1112.01
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 111193 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135272338 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1112.01
Current children cumulated vsize (KiB) 100288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.30 1.62 2/83 3102
/proc/meminfo: memFree=1098052/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1171.6
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 117152 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1171.6
Current children cumulated vsize (KiB) 100288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.24 1.58 2/83 3102
/proc/meminfo: memFree=1098052/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1231.2
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 123112 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1231.2
Current children cumulated vsize (KiB) 100288

[startup+1302.3 s]
/proc/loadavg: 1.00 1.19 1.54 2/83 3102
/proc/meminfo: memFree=1097988/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1290.79
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 129071 8 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135270871 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1290.79
Current children cumulated vsize (KiB) 100288

[startup+1362.3 s]
/proc/loadavg: 1.00 1.16 1.50 2/83 3102
/proc/meminfo: memFree=1097924/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1350.4
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 135031 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1350.4
Current children cumulated vsize (KiB) 100288

[startup+1422.3 s]
/proc/loadavg: 1.00 1.12 1.47 2/83 3102
/proc/meminfo: memFree=1097988/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1410.01
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 140992 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134934620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1410.01
Current children cumulated vsize (KiB) 100288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.10 1.43 2/83 3102
/proc/meminfo: memFree=1097860/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1469.6
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 146951 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1469.6
Current children cumulated vsize (KiB) 100288

[startup+1542.31 s]
/proc/loadavg: 1.00 1.08 1.41 2/83 3102
/proc/meminfo: memFree=1097732/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1529.2
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 152911 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135268273 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1529.2
Current children cumulated vsize (KiB) 100288

[startup+1602.3 s]
/proc/loadavg: 1.00 1.06 1.38 2/83 3102
/proc/meminfo: memFree=1097668/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1588.79
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 158870 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1588.79
Current children cumulated vsize (KiB) 100288

[startup+1662.3 s]
/proc/loadavg: 1.00 1.05 1.35 2/83 3102
/proc/meminfo: memFree=1097732/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1648.4
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 164831 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135270836 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1648.4
Current children cumulated vsize (KiB) 100288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/83 3102
/proc/meminfo: memFree=1097732/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1708.01
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 170792 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1708.01
Current children cumulated vsize (KiB) 100288

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/83 3102
/proc/meminfo: memFree=1097668/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1767.61
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 176752 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 0 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1767.61
Current children cumulated vsize (KiB) 100288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.9 s]
/proc/loadavg: 1.00 1.02 1.29 2/83 3102
/proc/meminfo: memFree=1097668/2055920 swapFree=4192956/4192956
[pid=3098] ppid=3096 vsize=100288 CPUtime=1800
/proc/3098/stat : 3098 (casperzao) R 3096 3098 2817 0 -1 4194304 3347 0 7 0 179991 9 0 0 25 0 1 0 4607064 102694912 1201 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3098/statm: 25072 1201 497 235 0 23773 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 100288

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): 1814.91
CPU time (s): 1800.01
CPU user time (s): 1799.92
CPU system time (s): 0.095985
CPU usage (%): 99.1794
Max. virtual memory (cumulated for all children) (KiB): 100288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3347
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 43421

runsolver used 1.85372 second user time and 5.07823 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-08 03:04:09
IDJOB=1090253
IDBENCH=58427
IDSOLVER=361
FILE ID=node28/1090253-1215479048
PBS_JOBID= 7888701
Free space on /tmp= 66500 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles750-15.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090253-1215479048/watcher-1090253-1215479048 -o /tmp/evaluation-result-1090253-1215479048/solver-1090253-1215479048 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1090253-1215479048.xml 428001953 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5e4ce9506949e8914025344dff802882
RANDOM SEED=428001953

node28.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		: 3000.223
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	: 5931.00
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		: 3000.223
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:       1812332 kB
Buffers:         25208 kB
Cached:         124732 kB
SwapCached:          0 kB
Active:         126128 kB
Inactive:        86280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812332 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          82600 kB
Slab:            16156 kB
Committed_AS:   173288 kB
PageTables:       1972 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= 66496 MiB
End job on node28 at 2008-07-08 03:34:26