Trace number 1088657

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) 1800.03 1806.01

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-13.xml
MD5SUM8548974883c278e82435753f5bbb2c5f
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 benchmark0.861868
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.22	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.22	c Parsing = 1
0.49/0.52	c Building = 1
1.38/1.43	c [ NumberOfVariables = 385 ]
1.38/1.43	c [ NumberOfConstraints = 19095 ]
1.38/1.44	c [ SizeOfSearchSpace(log2) = 1424.67 ]
1.38/1.44	c SymmetrySearch = 1
1.38/1.50	c [ Found 589824 symmetries ]
1.47/1.52	c InitialPropagation = 1
1.47/1.54	c [ SizeOfSearchSpace(log2) = 1421.08 ]
1.47/1.54	c InitialSAC = 1
1.87/1.94	c [ SizeOfSearchSpace(log2) = 1421.08 ]
1.87/1.94	c Search(SampleFF) : 
108.74/109.61	c [ Sampling domwdeg ]
108.74/109.61	c [ Sampling impacts ]
108.74/109.61	c [ Sampling la ]
108.74/109.61	c [ SamplingScores: ]
108.74/109.61	c [ domwdeg+min = 2.505e-19 | domwdeg+rnd = 7.14769e-07 ]
108.74/109.61	c [ impacts+min = 3.02328e-21 | impacts+rnd = 0.00179473 ]
108.74/109.61	c [ la+min = 2.57304e-28 | la+rnd = 4.3162e-16 ]
108.74/109.61	c [ domwdeg = 3.57385e-07 | impacts = 0.000897365 | la = 2.1581e-16 ]
108.74/109.61	c [ min = 8.45079e-20 | rand = 0.000897365 ]
108.74/109.61	c [ restarting at (0.141429,1.26873e-39) ]
109.04/110.00	c [ restarting at (0.353571,2.12833e-27) ]
110.03/110.95	c [ restarting at (0.883929,1.64775e-28) ]
112.41/113.32	c [ restarting at (2.20982,2.49005e-27) ]
118.26/119.25	c [ restarting at (5.52455,3.4215e-28) ]
132.95/134.06	c [ restarting at (13.8114,3.56e-25) ]
169.66/171.07	c [ restarting at (34.5285,3.19192e-21) ]
261.54/263.60	c [ restarting at (86.3211,2.08849e-19) ]
491.08/494.93	c [ restarting at (215.803,4.30267e-17) ]
701.73/707.20	c [ restarting at (539.507,5.9066e-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-1088657-1215259602/watcher-1088657-1215259602 -o /tmp/evaluation-result-1088657-1215259602/solver-1088657-1215259602 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088657-1215259602.xml 414465011 

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: 1.98 1.97 1.99 4/72 19573
/proc/meminfo: memFree=1781808/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=18572 CPUtime=0
/proc/19573/stat : 19573 (runsolver) R 19571 19573 18941 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1010362728 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19573/statm: 4643 292 257 25 0 2626 0

[startup+0.080638 s]
/proc/loadavg: 1.98 1.97 1.99 4/72 19573
/proc/meminfo: memFree=1781808/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=6244 CPUtime=0.06
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 671 0 0 0 6 0 0 0 18 0 1 0 1010362728 6393856 631 996147200 134512640 135477443 4294956224 18446744073709551615 4159751585 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 1561 631 369 235 0 262 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6244

[startup+0.102639 s]
/proc/loadavg: 1.98 1.97 1.99 4/72 19573
/proc/meminfo: memFree=1781808/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=6508 CPUtime=0.08
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 726 0 0 0 8 0 0 0 18 0 1 0 1010362728 6664192 686 996147200 134512640 135477443 4294956224 18446744073709551615 1896146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 1627 686 369 235 0 328 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6508

[startup+0.301679 s]
/proc/loadavg: 1.98 1.97 1.99 4/72 19573
/proc/meminfo: memFree=1781808/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=8356 CPUtime=0.28
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 1212 0 0 0 28 0 0 0 19 0 1 0 1010362728 8556544 1172 996147200 134512640 135477443 4294956224 18446744073709551615 134774117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 2089 1172 369 235 0 790 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8356

[startup+0.70276 s]
/proc/loadavg: 1.98 1.97 1.99 4/72 19573
/proc/meminfo: memFree=1781808/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=104232 CPUtime=0.68
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 5756 0 0 0 57 11 0 0 23 0 1 0 1010362728 106733568 2048 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 26058 2048 419 235 0 24759 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104232

[startup+1.5019 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1773288/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=109116 CPUtime=1.47
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 23449 0 0 0 88 59 0 0 25 0 1 0 1010362728 111734784 4314 996147200 134512640 135477443 4294956224 18446744073709551615 1904331 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27279 4314 463 235 0 25980 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109116

[startup+3.10122 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1764072/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=3.06
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24149 0 0 0 246 60 0 0 25 0 1 0 1010362728 111058944 4869 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 4869 497 235 0 25815 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 108456

[startup+6.30183 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1764008/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=6.24
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24153 0 0 0 564 60 0 0 25 0 1 0 1010362728 111058944 4873 996147200 134512640 135477443 4294956224 18446744073709551615 135272413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 4873 497 235 0 25815 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 108456

[startup+12.701 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1764072/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=12.58
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24154 0 0 0 1198 60 0 0 25 0 1 0 1010362728 111058944 4874 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 4874 497 235 0 25815 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 108456

[startup+25.5015 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1763688/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=25.28
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24269 0 0 0 2468 60 0 0 25 0 1 0 1010362728 111058944 4989 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 4989 498 235 0 25815 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 108456

[startup+51.1024 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1763496/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=50.68
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24305 0 0 0 5008 60 0 0 25 0 1 0 1010362728 111058944 5025 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5025 498 235 0 25815 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 108456

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762792/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=101.5
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24446 0 0 0 10089 61 0 0 25 0 1 0 1010362728 111058944 5166 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5166 498 235 0 25815 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 108456

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762664/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=161.03
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 16042 61 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 108456

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762664/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=220.56
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 21995 61 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 108456

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762664/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=280.11
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 27949 62 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 108456

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762664/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=339.64
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 33902 62 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 108456

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762664/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=399.18
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 39856 62 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 108456

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762664/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=458.72
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 45809 63 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 108456

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762600/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=518.26
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 51763 63 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 518.26
Current children cumulated vsize (KiB) 108456

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762600/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=577.79
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 57716 63 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 577.79
Current children cumulated vsize (KiB) 108456

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 19574
/proc/meminfo: memFree=1762536/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=637.34
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24447 0 0 0 63670 64 0 0 25 0 1 0 1010362728 111058944 5167 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19573/statm: 27114 5167 499 235 0 25815 0
Current children cumulated CPU time (s) 637.34
Current children cumulated vsize (KiB) 108456


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

[startup+822.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 19679
/proc/meminfo: memFree=1737360/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=816.76
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24454 0 0 0 81610 66 0 0 25 0 1 0 1010362728 111058944 5174 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5174 499 235 0 25815 0
Current children cumulated CPU time (s) 816.76
Current children cumulated vsize (KiB) 108456

[startup+882.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 19679
/proc/meminfo: memFree=1735056/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=876.73
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24454 0 0 0 87607 66 0 0 25 0 1 0 1010362728 111058944 5174 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5174 499 235 0 25815 0
Current children cumulated CPU time (s) 876.73
Current children cumulated vsize (KiB) 108456

[startup+942.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/75 19679
/proc/meminfo: memFree=1734352/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=936.71
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 93605 66 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 936.71
Current children cumulated vsize (KiB) 108456

[startup+1002.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/75 19679
/proc/meminfo: memFree=1733392/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=996.68
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 99602 66 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 996.68
Current children cumulated vsize (KiB) 108456

[startup+1062.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/75 19679
/proc/meminfo: memFree=1733400/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1056.65
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 105599 66 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1056.65
Current children cumulated vsize (KiB) 108456

[startup+1122.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/75 19679
/proc/meminfo: memFree=1733336/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1116.62
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 111596 66 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1116.62
Current children cumulated vsize (KiB) 108456

[startup+1182.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/75 19679
/proc/meminfo: memFree=1732120/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1176.6
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 117593 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 135272408 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1176.6
Current children cumulated vsize (KiB) 108456

[startup+1242.3 s]
/proc/loadavg: 2.24 2.09 2.01 3/75 19679
/proc/meminfo: memFree=1732056/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1236.57
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 123590 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1236.57
Current children cumulated vsize (KiB) 108456

[startup+1302.3 s]
/proc/loadavg: 2.19 2.12 2.02 3/75 19679
/proc/meminfo: memFree=1730840/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1296.55
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 129588 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1296.55
Current children cumulated vsize (KiB) 108456

[startup+1362.3 s]
/proc/loadavg: 2.13 2.11 2.02 3/75 19679
/proc/meminfo: memFree=1730264/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1356.52
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 135585 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1356.52
Current children cumulated vsize (KiB) 108456

[startup+1422.31 s]
/proc/loadavg: 2.05 2.09 2.02 3/75 19679
/proc/meminfo: memFree=1729368/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1416.49
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 141582 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1416.49
Current children cumulated vsize (KiB) 108456

[startup+1482.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/75 19679
/proc/meminfo: memFree=1728600/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1476.46
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 147579 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1476.46
Current children cumulated vsize (KiB) 108456

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/75 19679
/proc/meminfo: memFree=1727704/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1536.43
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 153576 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1536.43
Current children cumulated vsize (KiB) 108456

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19679
/proc/meminfo: memFree=1727576/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1596.41
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24463 0 0 0 159574 67 0 0 25 0 1 0 1010362728 111058944 5183 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5183 499 235 0 25815 0
Current children cumulated CPU time (s) 1596.41
Current children cumulated vsize (KiB) 108456

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 19679
/proc/meminfo: memFree=1727512/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1656.38
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24484 0 0 0 165571 67 0 0 25 0 1 0 1010362728 111058944 5204 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5204 499 235 0 25815 0
Current children cumulated CPU time (s) 1656.38
Current children cumulated vsize (KiB) 108456

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 19679
/proc/meminfo: memFree=1727256/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1716.35
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24484 0 0 0 171568 67 0 0 25 0 1 0 1010362728 111058944 5204 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5204 499 235 0 25815 0
Current children cumulated CPU time (s) 1716.35
Current children cumulated vsize (KiB) 108456

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 19679
/proc/meminfo: memFree=1727256/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1776.32
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24484 0 0 0 177565 67 0 0 25 0 1 0 1010362728 111058944 5204 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5204 499 235 0 25815 0
Current children cumulated CPU time (s) 1776.32
Current children cumulated vsize (KiB) 108456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 19679
/proc/meminfo: memFree=1727256/2055920 swapFree=4174728/4192956
[pid=19573] ppid=19571 vsize=108456 CPUtime=1800.01
/proc/19573/stat : 19573 (casperzao) R 19571 19573 18941 0 -1 4194304 24484 0 0 0 179934 67 0 0 25 0 1 0 1010362728 111058944 5204 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/19573/statm: 27114 5204 499 235 0 25815 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 108456

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): 1806.01
CPU time (s): 1800.03
CPU user time (s): 1799.35
CPU system time (s): 0.680896
CPU usage (%): 99.6689
Max. virtual memory (cumulated for all children) (KiB): 109116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.680896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24484
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= 19606

runsolver used 1.87971 second user time and 5.72213 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-05 14:06:42
IDJOB=1088657
IDBENCH=58094
IDSOLVER=361
FILE ID=node35/1088657-1215259602
PBS_JOBID= 7882093
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-13.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088657-1215259602/watcher-1088657-1215259602 -o /tmp/evaluation-result-1088657-1215259602/solver-1088657-1215259602 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088657-1215259602.xml 414465011 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8548974883c278e82435753f5bbb2c5f
RANDOM SEED=414465011

node35.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		: 3000.261
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		: 3000.261
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:       1782288 kB
Buffers:         23452 kB
Cached:         163792 kB
SwapCached:      12200 kB
Active:         133728 kB
Inactive:        84632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782288 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:            5264 kB
Writeback:           0 kB
Mapped:          38528 kB
Slab:            40536 kB
Committed_AS:  1645432 kB
PageTables:       1768 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= 66456 MiB
End job on node35 at 2008-07-05 14:36:50