Trace number 1088300

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 1811.61

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-5.xml
MD5SUMdb0f93b84b1192e2e8f64726b7d53b32
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 benchmark41.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.15	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.15	c Parsing = 1
0.00/0.15	c Building = 1
0.00/0.18	c [ NumberOfVariables = 191 ]
0.00/0.18	c [ NumberOfConstraints = 2360 ]
0.00/0.18	c [ SizeOfSearchSpace(log2) = 443.488 ]
0.00/0.18	c SymmetrySearch = 1
0.00/0.19	c [ Found 10 symmetries ]
0.00/0.19	c InitialPropagation = 1
0.00/0.20	c [ SizeOfSearchSpace(log2) = 442.522 ]
0.00/0.20	c InitialSAC = 1
0.00/0.21	c [ SizeOfSearchSpace(log2) = 442.522 ]
0.00/0.21	c Search(SampleFF) : 
78.00/78.74	c [ Sampling domwdeg ]
78.00/78.74	c [ Sampling impacts ]
78.00/78.74	c [ Sampling la ]
78.00/78.74	c [ SamplingScores: ]
78.00/78.74	c [ domwdeg+min = 9.25648e-06 | domwdeg+rnd = 0.00559116 ]
78.00/78.74	c [ impacts+min = 0.001781 | impacts+rnd = 0.00252986 ]
78.00/78.74	c [ la+min = 3.72294e-07 | la+rnd = 0.000120106 ]
78.00/78.74	c [ domwdeg = 0.00280021 | impacts = 0.00215543 | la = 6.02392e-05 ]
78.00/78.74	c [ min = 0.000596876 | rand = 0.00215543 ]
78.00/78.74	c [ restarting at (4.52802,1.30852e-05) ]
90.00/90.87	c [ restarting at (11.3201,2.62819e-05) ]
120.15/121.22	c [ restarting at (28.3001,7.95695e-05) ]
195.29/197.10	c [ restarting at (70.7504,0.000744311) ]
383.35/386.76	c [ restarting at (176.876,0.250582) ]
755.53/762.18	c [ restarting at (442.19,0.250595) ]

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-1088300-1215246625/watcher-1088300-1215246625 -o /tmp/evaluation-result-1088300-1215246625/solver-1088300-1215246625 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088300-1215246625.xml 1460787059 

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 1.94 1.72 4/81 29144
/proc/meminfo: memFree=1838544/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=0.19
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3562 0 0 0 13 6 0 0 19 0 1 0 2003637798 102969344 1162 996147200 134512640 135477443 4294956224 18446744073709551615 135005114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1162 480 235 0 23840 0

[startup+0.311233 s]
/proc/loadavg: 1.92 1.94 1.72 4/81 29144
/proc/meminfo: memFree=1838544/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=0.29
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3591 0 0 0 23 6 0 0 20 0 1 0 2003637798 102969344 1191 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1191 496 235 0 23840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100556

[startup+0.402251 s]
/proc/loadavg: 1.92 1.94 1.72 4/81 29144
/proc/meminfo: memFree=1838544/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=0.38
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3592 0 0 0 32 6 0 0 20 0 1 0 2003637798 102969344 1192 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1192 497 235 0 23840 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 100556

[startup+0.502271 s]
/proc/loadavg: 1.92 1.94 1.72 4/81 29144
/proc/meminfo: memFree=1838544/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=0.48
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3596 0 0 0 42 6 0 0 21 0 1 0 2003637798 102969344 1196 996147200 134512640 135477443 4294956224 18446744073709551615 135270209 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1196 498 235 0 23840 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 100556

[startup+0.701311 s]
/proc/loadavg: 1.92 1.94 1.72 4/81 29144
/proc/meminfo: memFree=1838544/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=0.68
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3596 0 0 0 62 6 0 0 23 0 1 0 2003637798 102969344 1196 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1196 498 235 0 23840 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100556

[startup+1.50248 s]
/proc/loadavg: 1.92 1.94 1.72 3/82 29145
/proc/meminfo: memFree=1835656/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1.47
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3596 0 0 0 141 6 0 0 25 0 1 0 2003637798 102969344 1196 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1196 498 235 0 23840 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100556

[startup+3.10178 s]
/proc/loadavg: 1.92 1.94 1.72 3/82 29145
/proc/meminfo: memFree=1835400/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=3.06
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3598 0 0 0 300 6 0 0 25 0 1 0 2003637798 102969344 1198 996147200 134512640 135477443 4294956224 18446744073709551615 135208691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1198 498 235 0 23840 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100556

[startup+6.30241 s]
/proc/loadavg: 1.93 1.94 1.72 3/82 29145
/proc/meminfo: memFree=1835336/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=6.23
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3600 0 0 0 617 6 0 0 25 0 1 0 2003637798 102969344 1200 996147200 134512640 135477443 4294956224 18446744073709551615 135269581 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1200 498 235 0 23840 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100556

[startup+12.7017 s]
/proc/loadavg: 1.93 1.94 1.73 4/82 29145
/proc/meminfo: memFree=1835272/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=12.57
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3611 0 0 0 1251 6 0 0 25 0 1 0 2003637798 102969344 1211 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1211 498 235 0 23840 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100556

[startup+25.5012 s]
/proc/loadavg: 1.95 1.94 1.73 3/82 29145
/proc/meminfo: memFree=1835272/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=25.26
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3629 0 0 0 2520 6 0 0 25 0 1 0 2003637798 102969344 1229 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1229 499 235 0 23840 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 100556

[startup+51.1012 s]
/proc/loadavg: 1.96 1.94 1.73 3/82 29145
/proc/meminfo: memFree=1835080/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=50.64
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3679 0 0 0 5058 6 0 0 25 0 1 0 2003637798 102969344 1279 996147200 134512640 135477443 4294956224 18446744073709551615 135270897 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1279 499 235 0 23840 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 100556

[startup+102.301 s]
/proc/loadavg: 1.98 1.95 1.74 3/82 29145
/proc/meminfo: memFree=1834888/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=101.4
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 10134 6 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 100556

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.76 3/82 29145
/proc/meminfo: memFree=1834696/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=160.89
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 16082 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134583089 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 100556

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.77 3/82 29145
/proc/meminfo: memFree=1834696/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=220.37
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 22030 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 100556

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/82 29145
/proc/meminfo: memFree=1834632/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=279.85
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 27978 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134586759 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 100556

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/82 29145
/proc/meminfo: memFree=1834632/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=339.33
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 33926 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135268056 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 100556

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/82 29145
/proc/meminfo: memFree=1834632/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=398.82
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 39875 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134693950 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 100556

[startup+462.306 s]
/proc/loadavg: 1.99 1.97 1.81 3/82 29145
/proc/meminfo: memFree=1834632/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=458.3
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 45823 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 100556

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/82 29145
/proc/meminfo: memFree=1834568/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=517.78
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 51771 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 100556

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/82 29145
/proc/meminfo: memFree=1834568/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=577.26
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 57719 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 577.26
Current children cumulated vsize (KiB) 100556

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/82 29145
/proc/meminfo: memFree=1834504/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=636.75
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 63668 7 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135270310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 636.75
Current children cumulated vsize (KiB) 100556


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

[startup+882.302 s]
/proc/loadavg: 1.98 1.97 1.85 3/75 29200
/proc/meminfo: memFree=1875328/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=874.74
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 87465 9 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 874.74
Current children cumulated vsize (KiB) 100556

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/75 29200
/proc/meminfo: memFree=1874944/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=934.24
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 93415 9 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135270286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 100556

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/75 29200
/proc/meminfo: memFree=1874752/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=993.77
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 99368 9 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 100556

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/75 29200
/proc/meminfo: memFree=1874624/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1053.3
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 105321 9 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1053.3
Current children cumulated vsize (KiB) 100556

[startup+1122.31 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1874376/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1112.83
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 111273 10 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135270892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1112.83
Current children cumulated vsize (KiB) 100556

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 29200
/proc/meminfo: memFree=1873992/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1172.35
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 117225 10 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135270176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1172.35
Current children cumulated vsize (KiB) 100556

[startup+1242.3 s]
/proc/loadavg: 2.16 2.03 1.91 3/85 29249
/proc/meminfo: memFree=1441656/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1231.21
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 123108 13 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135268557 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1231.21
Current children cumulated vsize (KiB) 100556

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 1.91 3/85 29249
/proc/meminfo: memFree=1427448/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1291.14
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 129100 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1291.14
Current children cumulated vsize (KiB) 100556

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 1.91 3/85 29249
/proc/meminfo: memFree=1427320/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1351.11
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 135097 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135272522 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1351.11
Current children cumulated vsize (KiB) 100556

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/85 29249
/proc/meminfo: memFree=1427320/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1411.08
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 141094 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1411.08
Current children cumulated vsize (KiB) 100556

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/85 29249
/proc/meminfo: memFree=1427320/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1471.05
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 147091 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135208690 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1471.05
Current children cumulated vsize (KiB) 100556

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 29249
/proc/meminfo: memFree=1409528/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1530.98
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 153084 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 134688629 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1530.98
Current children cumulated vsize (KiB) 100556

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 29249
/proc/meminfo: memFree=1409528/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1590.95
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 159081 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135268941 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1590.95
Current children cumulated vsize (KiB) 100556

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 29249
/proc/meminfo: memFree=1409528/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1650.92
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 165078 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135270897 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1650.92
Current children cumulated vsize (KiB) 100556

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/85 29249
/proc/meminfo: memFree=1409464/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1710.88
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 171074 14 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1710.88
Current children cumulated vsize (KiB) 100556

[startup+1782.31 s]
/proc/loadavg: 2.01 2.01 1.91 3/85 29249
/proc/meminfo: memFree=1409272/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1770.87
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 177072 15 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135268555 0 0 4096 0 0 0 0 17 0 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1770.87
Current children cumulated vsize (KiB) 100556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.01 2.00 1.91 4/85 29249
/proc/meminfo: memFree=1389688/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1800.05
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 179990 15 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135270193 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100556

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

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

[startup+1811.6 s]
/proc/loadavg: 2.01 2.00 1.91 4/85 29249
/proc/meminfo: memFree=1389688/2055924 swapFree=4180432/4192956
[pid=29144] ppid=29142 vsize=100556 CPUtime=1800.05
/proc/29144/stat : 29144 (casperzao) R 29142 29144 28378 0 -1 4194304 3693 0 0 0 179990 15 0 0 25 0 1 0 2003637798 102969344 1293 996147200 134512640 135477443 4294956224 18446744073709551615 135270193 0 0 4096 0 0 0 0 17 1 0 0
/proc/29144/statm: 25139 1293 500 235 0 23840 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.61
CPU time (s): 1800.06
CPU user time (s): 1799.91
CPU system time (s): 0.151976
CPU usage (%): 99.3626
Max. virtual memory (cumulated for all children) (KiB): 100556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3693
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= 42728

runsolver used 1.69474 second user time and 5.01024 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 10:30:25
IDJOB=1088300
IDBENCH=58076
IDSOLVER=361
FILE ID=node6/1088300-1215246625
PBS_JOBID= 7881970
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-5.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088300-1215246625/watcher-1088300-1215246625 -o /tmp/evaluation-result-1088300-1215246625/solver-1088300-1215246625 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088300-1215246625.xml 1460787059 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db0f93b84b1192e2e8f64726b7d53b32
RANDOM SEED=1460787059

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:       1839024 kB
Buffers:         12084 kB
Cached:          98680 kB
SwapCached:       6536 kB
Active:         111292 kB
Inactive:        56660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1839024 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          73440 kB
Slab:            33880 kB
Committed_AS:  3438388 kB
PageTables:       2076 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= 66460 MiB
End job on node6 at 2008-07-05 11:00:39