Trace number 1089498

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 zito? (TO) 1800.09 1814.61

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-10.xml
MD5SUM833288f5934ac249d4efc3e2915a02fc
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 benchmark0.616905
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.39/0.48	c Building = 1
0.48/0.51	c [ NumberOfVariables = 450 ]
0.48/0.51	c [ NumberOfConstraints = 16750 ]
0.48/0.51	c [ SizeOfSearchSpace(log2) = 1494.87 ]
0.48/0.51	c SymmetrySearch = 1
0.48/0.57	c InitialPropagation = 1
0.48/0.59	c [ SizeOfSearchSpace(log2) = 1494.87 ]
0.48/0.59	c InitialSAC = 1
0.79/0.87	c [ SizeOfSearchSpace(log2) = 1494.87 ]
0.79/0.87	c Search(SampleFF) : 
76.66/77.47	c [ Sampling domwdeg ]
76.66/77.47	c [ Sampling impacts ]
76.66/77.47	c [ SamplingScores: ]
76.66/77.47	c [ domwdeg+min = 9.89457e-17 | domwdeg+rnd = 1.9408e-05 ]
76.66/77.47	c [ impacts+min = 2.27089e-20 | impacts+rnd = 5.27592e-05 ]
76.66/77.47	c [ la+min = 0 | la+rnd = 0 ]
76.66/77.47	c [ domwdeg = 9.70401e-06 | impacts = 2.63796e-05 | la = 0 ]
76.66/77.47	c [ min = 3.29895e-17 | rand = 2.63796e-05 ]
76.66/77.47	c [ restarting at (3.96356,1.001e-16) ]
87.17/88.09	c [ restarting at (9.9089,3.0701e-16) ]
113.52/114.66	c [ restarting at (24.7722,1.00301e-13) ]
179.31/181.05	c [ restarting at (61.9306,5.1012e-13) ]
343.76/347.02	c [ restarting at (154.827,1.00122e-13) ]
754.81/761.95	c [ restarting at (387.066,9.42e-14) ]
1516.73/1531.02	c [ restarting at (967.666,1.40006e-13) ]

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-1089498-1215268543/watcher-1089498-1215268543 -o /tmp/evaluation-result-1089498-1215268543/solver-1089498-1215268543 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089498-1215268543.xml 1417852265 

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: 1.85 1.94 1.98 4/80 15550
/proc/meminfo: memFree=1597784/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=1052 CPUtime=0
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1556521943 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 6910756 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 263 26 20 234 0 3 0

[startup+0.211204 s]
/proc/loadavg: 1.85 1.94 1.98 4/80 15550
/proc/meminfo: memFree=1597784/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=7424 CPUtime=0.19
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 974 0 0 0 19 0 0 0 19 0 1 0 1556521943 7602176 934 996147200 134512640 135472138 4294956224 18446744073709551615 134747685 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 1856 934 368 234 0 558 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7424

[startup+0.302085 s]
/proc/loadavg: 1.85 1.94 1.98 4/80 15550
/proc/meminfo: memFree=1597784/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=8348 CPUtime=0.28
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 1190 0 0 0 28 0 0 0 19 0 1 0 1556521943 8548352 1150 996147200 134512640 135472138 4294956224 18446744073709551615 134805858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 2087 1150 368 234 0 789 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8348

[startup+0.401101 s]
/proc/loadavg: 1.85 1.94 1.98 4/80 15550
/proc/meminfo: memFree=1597784/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=9272 CPUtime=0.39
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 1420 0 0 0 38 1 0 0 20 0 1 0 1556521943 9494528 1380 996147200 134512640 135472138 4294956224 18446744073709551615 134805945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 2318 1380 368 234 0 1020 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9272

[startup+0.701145 s]
/proc/loadavg: 1.85 1.94 1.98 4/80 15550
/proc/meminfo: memFree=1597784/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=0.69
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4432 0 0 0 67 2 0 0 23 0 1 0 1556521943 106975232 3681 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3681 464 234 0 24819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104468

[startup+1.50125 s]
/proc/loadavg: 1.85 1.94 1.98 3/81 15551
/proc/meminfo: memFree=1584784/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1.47
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4462 0 0 0 145 2 0 0 25 0 1 0 1556521943 106975232 3711 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3711 480 234 0 24819 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 104468

[startup+3.10246 s]
/proc/loadavg: 1.85 1.94 1.98 3/81 15551
/proc/meminfo: memFree=1584592/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=3.06
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4464 0 0 0 304 2 0 0 25 0 1 0 1556521943 106975232 3713 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3713 480 234 0 24819 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 104468

[startup+6.30187 s]
/proc/loadavg: 1.86 1.94 1.98 3/81 15551
/proc/meminfo: memFree=1584528/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=6.23
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4464 0 0 0 621 2 0 0 25 0 1 0 1556521943 106975232 3713 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3713 480 234 0 24819 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 104468

[startup+12.7017 s]
/proc/loadavg: 1.87 1.94 1.98 3/81 15551
/proc/meminfo: memFree=1584272/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=12.57
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4521 0 0 0 1255 2 0 0 25 0 1 0 1556521943 106975232 3770 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3770 480 234 0 24819 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 104468

[startup+25.5064 s]
/proc/loadavg: 1.90 1.94 1.98 3/81 15551
/proc/meminfo: memFree=1584272/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=25.25
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4539 0 0 0 2523 2 0 0 25 0 1 0 1556521943 106975232 3788 996147200 134512640 135472138 4294956224 18446744073709551615 135202641 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3788 480 234 0 24819 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 104468

[startup+51.1017 s]
/proc/loadavg: 1.99 1.96 1.98 3/81 15551
/proc/meminfo: memFree=1584144/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=50.61
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4581 0 0 0 5059 2 0 0 25 0 1 0 1556521943 106975232 3830 996147200 134512640 135472138 4294956224 18446744073709551615 135265498 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3830 482 234 0 24819 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 104468

[startup+102.301 s]
/proc/loadavg: 2.11 2.00 1.99 3/81 15551
/proc/meminfo: memFree=1584016/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=101.34
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 10132 2 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 104468

[startup+162.301 s]
/proc/loadavg: 2.13 2.03 2.00 3/81 15551
/proc/meminfo: memFree=1583952/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=160.78
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 16076 2 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 104468

[startup+222.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/81 15551
/proc/meminfo: memFree=1583888/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=220.22
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 22020 2 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 104468

[startup+282.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/81 15553
/proc/meminfo: memFree=1583696/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=279.66
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 27963 3 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 104468

[startup+342.307 s]
/proc/loadavg: 2.42 2.14 2.03 3/81 15553
/proc/meminfo: memFree=1583696/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=339.1
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 33907 3 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 104468

[startup+402.301 s]
/proc/loadavg: 2.50 2.23 2.07 3/81 15553
/proc/meminfo: memFree=1583696/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=398.55
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 39852 3 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 104468

[startup+462.301 s]
/proc/loadavg: 2.24 2.20 2.07 3/81 15553
/proc/meminfo: memFree=1583632/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=457.99
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 45796 3 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 135267085 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 457.99
Current children cumulated vsize (KiB) 104468

[startup+522.301 s]
/proc/loadavg: 2.14 2.17 2.07 3/81 15553
/proc/meminfo: memFree=1583632/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=517.43
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 51740 3 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 517.43
Current children cumulated vsize (KiB) 104468

[startup+582.302 s]
/proc/loadavg: 2.10 2.16 2.07 3/81 15553
/proc/meminfo: memFree=1583632/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=576.87
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 57684 3 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 576.87
Current children cumulated vsize (KiB) 104468

[startup+642.302 s]
/proc/loadavg: 2.08 2.14 2.07 3/81 15553
/proc/meminfo: memFree=1583632/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=636.32
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4583 0 0 0 63628 4 0 0 25 0 1 0 1556521943 106975232 3832 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3832 483 234 0 24819 0
Current children cumulated CPU time (s) 636.32
Current children cumulated vsize (KiB) 104468


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

[startup+822.301 s]
/proc/loadavg: 2.04 2.09 2.06 3/81 15553
/proc/meminfo: memFree=1583504/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=814.64
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4584 0 0 0 81460 4 0 0 25 0 1 0 1556521943 106975232 3833 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3833 483 234 0 24819 0
Current children cumulated CPU time (s) 814.64
Current children cumulated vsize (KiB) 104468

[startup+882.302 s]
/proc/loadavg: 2.01 2.07 2.06 3/81 15553
/proc/meminfo: memFree=1583504/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=874.08
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4585 0 0 0 87404 4 0 0 25 0 1 0 1556521943 106975232 3834 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3834 483 234 0 24819 0
Current children cumulated CPU time (s) 874.08
Current children cumulated vsize (KiB) 104468

[startup+942.302 s]
/proc/loadavg: 2.00 2.06 2.05 3/81 15553
/proc/meminfo: memFree=1583440/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=933.52
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4585 0 0 0 93348 4 0 0 25 0 1 0 1556521943 106975232 3834 996147200 134512640 135472138 4294956224 18446744073709551615 135265569 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3834 483 234 0 24819 0
Current children cumulated CPU time (s) 933.52
Current children cumulated vsize (KiB) 104468

[startup+1002.31 s]
/proc/loadavg: 2.00 2.05 2.04 3/81 15553
/proc/meminfo: memFree=1583440/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=992.98
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4585 0 0 0 99293 5 0 0 25 0 1 0 1556521943 106975232 3834 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3834 483 234 0 24819 0
Current children cumulated CPU time (s) 992.98
Current children cumulated vsize (KiB) 104468

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/81 15553
/proc/meminfo: memFree=1583440/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1052.42
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4586 0 0 0 105237 5 0 0 25 0 1 0 1556521943 106975232 3835 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3835 483 234 0 24819 0
Current children cumulated CPU time (s) 1052.42
Current children cumulated vsize (KiB) 104468

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/81 15553
/proc/meminfo: memFree=1583440/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1111.86
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4592 0 0 0 111181 5 0 0 25 0 1 0 1556521943 106975232 3841 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3841 483 234 0 24819 0
Current children cumulated CPU time (s) 1111.86
Current children cumulated vsize (KiB) 104468

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/81 15553
/proc/meminfo: memFree=1583376/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1171.31
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4592 0 0 0 117126 5 0 0 25 0 1 0 1556521943 106975232 3841 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3841 483 234 0 24819 0
Current children cumulated CPU time (s) 1171.31
Current children cumulated vsize (KiB) 104468

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/81 15553
/proc/meminfo: memFree=1583184/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1230.75
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4592 0 0 0 123070 5 0 0 25 0 1 0 1556521943 106975232 3841 996147200 134512640 135472138 4294956224 18446744073709551615 135265538 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3841 483 234 0 24819 0
Current children cumulated CPU time (s) 1230.75
Current children cumulated vsize (KiB) 104468

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/81 15553
/proc/meminfo: memFree=1583056/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1290.19
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 129014 5 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1290.19
Current children cumulated vsize (KiB) 104468

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 15553
/proc/meminfo: memFree=1582992/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1349.63
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 134958 5 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1349.63
Current children cumulated vsize (KiB) 104468

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15553
/proc/meminfo: memFree=1582992/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1409.07
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 140902 5 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 135265582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1409.07
Current children cumulated vsize (KiB) 104468

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15553
/proc/meminfo: memFree=1582928/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1468.51
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 146846 5 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1468.51
Current children cumulated vsize (KiB) 104468

[startup+1542.3 s]
/proc/loadavg: 1.98 2.00 2.00 3/74 15667
/proc/meminfo: memFree=1661376/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1528.01
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 152794 7 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 0 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1528.01
Current children cumulated vsize (KiB) 104468

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15667
/proc/meminfo: memFree=1661696/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1587.95
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 158787 8 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1587.95
Current children cumulated vsize (KiB) 104468

[startup+1662.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15667
/proc/meminfo: memFree=1661504/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1647.91
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 164783 8 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 135264876 0 0 4096 0 0 0 0 17 0 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1647.91
Current children cumulated vsize (KiB) 104468

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15667
/proc/meminfo: memFree=1661440/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1707.85
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 170777 8 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 135265571 0 0 4096 0 0 0 0 17 0 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1707.85
Current children cumulated vsize (KiB) 104468

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15667
/proc/meminfo: memFree=1661312/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1767.8
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 176772 8 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1767.8
Current children cumulated vsize (KiB) 104468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 15667
/proc/meminfo: memFree=1661312/2055920 swapFree=4097012/4192956
[pid=15550] ppid=15548 vsize=104468 CPUtime=1800.07
/proc/15550/stat : 15550 (casperzito) R 15548 15550 13980 0 -1 4194304 4620 0 0 0 179999 8 0 0 25 0 1 0 1556521943 106975232 3869 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 0 0 0
/proc/15550/statm: 26117 3869 483 234 0 24819 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104468

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800.09
CPU user time (s): 1800
CPU system time (s): 0.087986
CPU usage (%): 99.1998
Max. virtual memory (cumulated for all children) (KiB): 104468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4620
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= 33546

runsolver used 1.56576 second user time and 5.2572 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-05 16:35:43
IDJOB=1089498
IDBENCH=58283
IDSOLVER=362
FILE ID=node40/1089498-1215268543
PBS_JOBID= 7882161
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-10.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089498-1215268543/watcher-1089498-1215268543 -o /tmp/evaluation-result-1089498-1215268543/solver-1089498-1215268543 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089498-1215268543.xml 1417852265 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 833288f5934ac249d4efc3e2915a02fc
RANDOM SEED=1417852265

node40.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		: 3000.209
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		: 3000.209
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:       1598264 kB
Buffers:         34792 kB
Cached:         176720 kB
SwapCached:      89592 kB
Active:         338188 kB
Inactive:        72068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598264 kB
SwapTotal:     4192956 kB
SwapFree:      4097012 kB
Dirty:            5120 kB
Writeback:           0 kB
Mapped:         212464 kB
Slab:            32208 kB
Committed_AS:  3911864 kB
PageTables:       2216 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 node40 at 2008-07-05 17:05:59