Trace number 1089266

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) 1800.11 1811.21

General information on the benchmark

Namecsp/graphColoring/register/mulsol/
normalized-mulsol-i-2-20.xml
MD5SUMee5d5f6300aeed1f2733ccdf2cd5242f
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 benchmark0.141978
Satisfiable
(Un)Satisfiability was proved
Number of variables188
Number of constraints3885
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3885
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.29	c [ NumberOfVariables = 188 ]
0.18/0.29	c [ NumberOfConstraints = 3885 ]
0.18/0.29	c [ SizeOfSearchSpace(log2) = 812.522 ]
0.18/0.29	c SymmetrySearch = 1
0.29/0.35	c [ Found 1.42337e+41 symmetries ]
0.29/0.36	c InitialPropagation = 1
0.29/0.36	c [ SizeOfSearchSpace(log2) = 804.221 ]
0.29/0.36	c InitialSAC = 1
0.29/0.39	c [ SizeOfSearchSpace(log2) = 804.221 ]
0.29/0.39	c Search(SampleFF) : 
78.07/78.73	c [ Sampling domwdeg ]
78.07/78.73	c [ Sampling impacts ]
78.07/78.73	c [ Sampling la ]
78.07/78.73	c [ SamplingScores: ]
78.07/78.73	c [ domwdeg+min = 5.47748e-19 | domwdeg+rnd = 2.50958e-09 ]
78.07/78.73	c [ impacts+min = 4.3939e-38 | impacts+rnd = 2.90548e-14 ]
78.07/78.73	c [ la+min = 4.96684e-82 | la+rnd = 2.45022e-10 ]
78.07/78.73	c [ domwdeg = 1.25479e-09 | impacts = 1.45274e-14 | la = 1.22511e-10 ]
78.07/78.73	c [ min = 1.82583e-19 | rand = 1.45274e-14 ]
78.07/78.73	c [ restarting at (1.60065,2.39944e-19) ]
82.34/83.02	c [ restarting at (4.00163,1.14386e-18) ]
92.96/93.74	c [ restarting at (10.0041,3.66964e-18) ]
119.56/120.56	c [ restarting at (25.0102,1.86311e-17) ]
186.05/187.59	c [ restarting at (62.5255,4.08896e-17) ]
352.37/355.17	c [ restarting at (156.314,1.11894e-16) ]
768.18/774.12	c [ restarting at (390.784,4.53746e-16) ]
1385.03/1395.80	c [ restarting at (976.961,7.58794e-16) ]

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-1089266-1215267429/watcher-1089266-1215267429 -o /tmp/evaluation-result-1089266-1215267429/solver-1089266-1215267429 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089266-1215267429.xml 1757015815 

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: 1.91 1.98 1.99 4/72 7271
/proc/meminfo: memFree=1583888/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=1056 CPUtime=0
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1556419188 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8663844 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 264 26 20 235 0 3 0

[startup+0.077355 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 7271
/proc/meminfo: memFree=1583888/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=6100 CPUtime=0.06
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 645 0 0 0 6 0 0 0 18 0 1 0 1556419188 6246400 605 996147200 134512640 135477443 4294956224 18446744073709551615 134755029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 1525 605 369 235 0 226 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6100

[startup+0.101355 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 7271
/proc/meminfo: memFree=1583888/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=6364 CPUtime=0.08
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 708 0 0 0 8 0 0 0 18 0 1 0 1556419188 6516736 668 996147200 134512640 135477443 4294956224 18446744073709551615 134811827 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 1591 668 369 235 0 292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6364

[startup+0.301398 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 7271
/proc/meminfo: memFree=1583888/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101196 CPUtime=0.29
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5233 0 0 0 16 13 0 0 19 0 1 0 1556419188 103624704 1308 996147200 134512640 135477443 4294956224 18446744073709551615 134539712 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25299 1308 455 235 0 24000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101196

[startup+0.701483 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 7271
/proc/meminfo: memFree=1583888/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=0.68
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5492 0 0 0 55 13 0 0 23 0 1 0 1556419188 103759872 1567 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1567 497 235 0 24033 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101328

[startup+1.50163 s]
/proc/loadavg: 1.91 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1579528/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1.47
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5493 0 0 0 134 13 0 0 25 0 1 0 1556419188 103759872 1568 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1568 497 235 0 24033 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101328

[startup+3.10294 s]
/proc/loadavg: 1.91 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1579336/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=3.06
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5493 0 0 0 293 13 0 0 25 0 1 0 1556419188 103759872 1568 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1568 497 235 0 24033 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101328

[startup+6.30156 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1579272/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=6.24
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5493 0 0 0 611 13 0 0 25 0 1 0 1556419188 103759872 1568 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1568 497 235 0 24033 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 101328

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1579208/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=12.59
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5522 0 0 0 1246 13 0 0 25 0 1 0 1556419188 103759872 1597 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1597 497 235 0 24033 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 101328

[startup+25.5012 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1579080/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=25.29
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5564 0 0 0 2516 13 0 0 25 0 1 0 1556419188 103759872 1639 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1639 498 235 0 24033 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 101328

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578632/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=50.69
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5686 0 0 0 5056 13 0 0 25 0 1 0 1556419188 103759872 1761 996147200 134512640 135477443 4294956224 18446744073709551615 135235254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1761 498 235 0 24033 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 101328

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578440/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=101.5
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 10137 13 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134934624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 101328

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578440/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=161.04
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 16090 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 101328

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578440/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=220.58
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 22044 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 101328

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578376/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=280.13
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 27999 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 101328

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578376/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=339.67
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 33953 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134934611 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 101328

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578376/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=399.21
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 39907 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 101328

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578376/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=458.76
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 45862 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 101328

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578376/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=518.3
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 51816 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135270176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 101328

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578440/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=577.84
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 57770 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 101328

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578440/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=637.39
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 63725 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 101328


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578312/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=816.01
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 81587 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 816.01
Current children cumulated vsize (KiB) 101328

[startup+882.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578312/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=875.55
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 87541 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 875.55
Current children cumulated vsize (KiB) 101328

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7272
/proc/meminfo: memFree=1578312/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=935.09
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 93495 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 935.09
Current children cumulated vsize (KiB) 101328

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7274
/proc/meminfo: memFree=1578120/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=994.63
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 99449 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 994.63
Current children cumulated vsize (KiB) 101328

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7274
/proc/meminfo: memFree=1578120/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1054.18
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 105404 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1054.18
Current children cumulated vsize (KiB) 101328

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7274
/proc/meminfo: memFree=1578120/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1113.72
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 111358 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 4159448274 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1113.72
Current children cumulated vsize (KiB) 101328

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7274
/proc/meminfo: memFree=1578120/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1173.26
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 117312 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1173.26
Current children cumulated vsize (KiB) 101328

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7274
/proc/meminfo: memFree=1578120/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1232.81
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 123267 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1232.81
Current children cumulated vsize (KiB) 101328

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7274
/proc/meminfo: memFree=1578120/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1292.35
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 129221 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1292.35
Current children cumulated vsize (KiB) 101328

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7274
/proc/meminfo: memFree=1578120/2055920 swapFree=4114192/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1351.89
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 135175 14 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135270276 0 0 4096 0 0 0 0 17 1 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1351.89
Current children cumulated vsize (KiB) 101328

[startup+1422.31 s]
/proc/loadavg: 1.89 1.95 1.98 3/74 7384
/proc/meminfo: memFree=1542608/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1411.56
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 141140 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1411.56
Current children cumulated vsize (KiB) 101328

[startup+1482.3 s]
/proc/loadavg: 1.96 1.95 1.98 3/74 7384
/proc/meminfo: memFree=1542864/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1471.5
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 147134 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1471.5
Current children cumulated vsize (KiB) 101328

[startup+1542.3 s]
/proc/loadavg: 1.98 1.96 1.98 3/74 7384
/proc/meminfo: memFree=1542736/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1531.44
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 153128 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135269752 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1531.44
Current children cumulated vsize (KiB) 101328

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7384
/proc/meminfo: memFree=1542672/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1591.39
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 159123 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1591.39
Current children cumulated vsize (KiB) 101328

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7384
/proc/meminfo: memFree=1542736/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1651.33
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 165117 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1651.33
Current children cumulated vsize (KiB) 101328

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7384
/proc/meminfo: memFree=1542736/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1711.27
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 171111 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 134934577 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1711.27
Current children cumulated vsize (KiB) 101328

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7384
/proc/meminfo: memFree=1542608/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1771.22
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 177106 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1771.22
Current children cumulated vsize (KiB) 101328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7384
/proc/meminfo: memFree=1542672/2055920 swapFree=4114240/4192956
[pid=7271] ppid=7269 vsize=101328 CPUtime=1800.1
/proc/7271/stat : 7271 (casperzao) R 7269 7271 5518 0 -1 4194304 5706 0 0 0 179994 16 0 0 25 0 1 0 1556419188 103759872 1781 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7271/statm: 25332 1781 499 235 0 24033 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 101328

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): 1811.21
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.169974
CPU usage (%): 99.3875
Max. virtual memory (cumulated for all children) (KiB): 101328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5706
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= 32343

runsolver used 1.78673 second user time and 4.82227 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 16:17:09
IDJOB=1089266
IDBENCH=58243
IDSOLVER=361
FILE ID=node9/1089266-1215267429
PBS_JOBID= 7882109
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-2-20.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089266-1215267429/watcher-1089266-1215267429 -o /tmp/evaluation-result-1089266-1215267429/solver-1089266-1215267429 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089266-1215267429.xml 1757015815 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ee5d5f6300aeed1f2733ccdf2cd5242f
RANDOM SEED=1757015815

node9.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	: 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		: 3000.265
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:      2055920 kB
MemFree:       1584368 kB
Buffers:         66584 kB
Cached:         245544 kB
SwapCached:      72956 kB
Active:         282104 kB
Inactive:       132236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584368 kB
SwapTotal:     4192956 kB
SwapFree:      4114192 kB
Dirty:            3332 kB
Writeback:           0 kB
Mapped:         109248 kB
Slab:            42332 kB
Committed_AS:  3050780 kB
PageTables:       1960 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= 66516 MiB
End job on node9 at 2008-07-05 16:47:23