Trace number 1071368

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) 1800.1 1814.01

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-10-10-3.xml
MD5SUM5dd29aa83960666008990e15b4977728
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.21106
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints2025
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.17	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.17	c Parsing = 1
0.00/0.17	c Building = 1
0.00/0.17	c [ NumberOfVariables = 100 ]
0.00/0.17	c [ NumberOfConstraints = 2025 ]
0.00/0.17	c [ SizeOfSearchSpace(log2) = 158.496 ]
0.00/0.17	c SymmetrySearch = 1
0.39/0.43	c [ Found 2.63364e+13 symmetries ]
0.39/0.44	c InitialPropagation = 1
0.39/0.45	c [ SizeOfSearchSpace(log2) = 158.496 ]
0.39/0.45	c InitialSAC = 1
0.39/0.48	c [ SizeOfSearchSpace(log2) = 158.496 ]
0.39/0.48	c Search(SampleFF) : 
72.72/73.47	c [ Sampling domwdeg ]
72.72/73.47	c [ Sampling impacts ]
72.72/73.47	c [ SamplingScores: ]
72.72/73.47	c [ domwdeg+min = 1.88248e-06 | domwdeg+rnd = 0.180355 ]
72.72/73.47	c [ impacts+min = 0.128379 | impacts+rnd = 0.0143006 ]
72.72/73.47	c [ la+min = 0 | la+rnd = 0 ]
72.72/73.47	c [ domwdeg = 0.0901783 | impacts = 0.0713396 | la = 0 ]
72.72/73.47	c [ min = 0.0427935 | rand = 0.0713396 ]
72.72/73.47	c [ restarting at (3.96356,1.88484e-06) ]
83.32/84.10	c [ restarting at (9.9089,2.02824e-06) ]
109.59/110.66	c [ restarting at (24.7722,1.88186e-05) ]
175.38/177.07	c [ restarting at (61.9306,1.89564e-05) ]
339.87/343.09	c [ restarting at (154.827,3.98155e-05) ]
751.19/758.16	c [ restarting at (387.066,5.32446e-05) ]
1503.42/1517.24	c [ restarting at (967.666,7.36898e-05) ]

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-1071368-1215168586/watcher-1071368-1215168586 -o /tmp/evaluation-result-1071368-1215168586/solver-1071368-1215168586 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1071368-1215168586.xml 2069377279 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17892
/proc/meminfo: memFree=1703712/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=1052 CPUtime=0
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1995830602 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7918372 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 263 26 20 234 0 3 0

[startup+0.210112 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17892
/proc/meminfo: memFree=1703712/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=105104 CPUtime=0.2
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 2998 0 0 0 19 1 0 0 19 0 1 0 1995830602 107626496 2957 996147200 134512640 135472138 4294956224 18446744073709551615 134535915 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26276 2957 452 234 0 24978 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 105104

[startup+0.301124 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17892
/proc/meminfo: memFree=1703712/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106332 CPUtime=0.29
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3303 0 0 0 28 1 0 0 19 0 1 0 1995830602 108883968 3262 996147200 134512640 135472138 4294956224 18446744073709551615 134535699 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26583 3262 452 234 0 25285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 106332

[startup+0.401146 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17892
/proc/meminfo: memFree=1703712/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=107620 CPUtime=0.39
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3613 0 0 0 38 1 0 0 20 0 1 0 1995830602 110202880 3572 996147200 134512640 135472138 4294956224 18446744073709551615 8351515 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26905 3572 452 234 0 25607 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 107620

[startup+0.701199 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 17892
/proc/meminfo: memFree=1703712/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=0.68
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3865 0 0 0 67 1 0 0 23 0 1 0 1995830602 109289472 3450 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3450 493 234 0 25384 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106728

[startup+1.50133 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691608/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1.47
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3865 0 0 0 146 1 0 0 25 0 1 0 1995830602 109289472 3450 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3450 493 234 0 25384 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106728

[startup+3.1016 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691544/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=3.06
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3865 0 0 0 305 1 0 0 25 0 1 0 1995830602 109289472 3450 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3450 493 234 0 25384 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106728

[startup+6.30114 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691544/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=6.23
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3865 0 0 0 622 1 0 0 25 0 1 0 1995830602 109289472 3450 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3450 493 234 0 25384 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 106728

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691416/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=12.57
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3865 0 0 0 1256 1 0 0 25 0 1 0 1995830602 109289472 3450 996147200 134512640 135472138 4294956224 18446744073709551615 134698210 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3450 493 234 0 25384 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 106728

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691480/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=25.25
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3871 0 0 0 2524 1 0 0 25 0 1 0 1995830602 109289472 3456 996147200 134512640 135472138 4294956224 18446744073709551615 134689803 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3456 493 234 0 25384 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 106728

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691544/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=50.62
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3872 0 0 0 5060 2 0 0 25 0 1 0 1995830602 109289472 3457 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3457 494 234 0 25384 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 106728

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691416/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=101.36
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 10134 2 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 106728

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 17893
/proc/meminfo: memFree=1691416/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=160.81
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 16079 2 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 106728

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691480/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=220.27
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 22025 2 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 134906719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 106728

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691480/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=279.72
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 27970 2 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 106728

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691552/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=339.18
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 33916 2 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 339.18
Current children cumulated vsize (KiB) 106728

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691424/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=398.64
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 39861 3 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 106728

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691424/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=458.09
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 45806 3 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 134984225 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 458.09
Current children cumulated vsize (KiB) 106728

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 17893
/proc/meminfo: memFree=1691488/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=517.56
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 51753 3 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 517.56
Current children cumulated vsize (KiB) 106728

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691488/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=577.01
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3878 0 0 0 57698 3 0 0 25 0 1 0 1995830602 109289472 3463 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3463 495 234 0 25384 0
Current children cumulated CPU time (s) 577.01
Current children cumulated vsize (KiB) 106728

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17893
/proc/meminfo: memFree=1691488/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=636.46
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3882 0 0 0 63643 3 0 0 25 0 1 0 1995830602 109289472 3467 996147200 134512640 135472138 4294956224 18446744073709551615 134984277 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3467 495 234 0 25384 0
Current children cumulated CPU time (s) 636.46
Current children cumulated vsize (KiB) 106728


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691352/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=814.81
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3882 0 0 0 81477 4 0 0 25 0 1 0 1995830602 109289472 3467 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3467 495 234 0 25384 0
Current children cumulated CPU time (s) 814.81
Current children cumulated vsize (KiB) 106728

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691352/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=874.27
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3882 0 0 0 87423 4 0 0 25 0 1 0 1995830602 109289472 3467 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3467 495 234 0 25384 0
Current children cumulated CPU time (s) 874.27
Current children cumulated vsize (KiB) 106728

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691288/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=933.72
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3882 0 0 0 93368 4 0 0 25 0 1 0 1995830602 109289472 3467 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3467 495 234 0 25384 0
Current children cumulated CPU time (s) 933.72
Current children cumulated vsize (KiB) 106728

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691296/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=993.19
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3882 0 0 0 99314 5 0 0 25 0 1 0 1995830602 109289472 3467 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3467 495 234 0 25384 0
Current children cumulated CPU time (s) 993.19
Current children cumulated vsize (KiB) 106728

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691232/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1052.65
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 105260 5 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1052.65
Current children cumulated vsize (KiB) 106728

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691296/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1112.1
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 111205 5 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1112.1
Current children cumulated vsize (KiB) 106728

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691168/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1171.56
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 117151 5 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1171.56
Current children cumulated vsize (KiB) 106728

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17899
/proc/meminfo: memFree=1691168/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1231.01
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 123096 5 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 135202709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1231.01
Current children cumulated vsize (KiB) 106728

[startup+1302.3 s]
/proc/loadavg: 2.05 2.00 1.99 3/82 17899
/proc/meminfo: memFree=1691104/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1290.47
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 129042 5 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1290.47
Current children cumulated vsize (KiB) 106728

[startup+1362.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 17899
/proc/meminfo: memFree=1691040/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1349.92
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 134987 5 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1349.92
Current children cumulated vsize (KiB) 106728

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 17899
/proc/meminfo: memFree=1691040/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1409.38
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 140933 5 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1409.38
Current children cumulated vsize (KiB) 106728

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 17899
/proc/meminfo: memFree=1690976/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1468.85
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 146879 6 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1468.85
Current children cumulated vsize (KiB) 106728

[startup+1542.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 17950
/proc/meminfo: memFree=1656288/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1528.5
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 152844 6 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1528.5
Current children cumulated vsize (KiB) 106728

[startup+1602.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 17950
/proc/meminfo: memFree=1653408/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1588.47
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 158841 6 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 134984280 0 0 4096 0 0 0 0 17 0 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1588.47
Current children cumulated vsize (KiB) 106728

[startup+1662.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 17950
/proc/meminfo: memFree=1653344/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1648.46
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 164839 7 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1648.46
Current children cumulated vsize (KiB) 106728

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 17950
/proc/meminfo: memFree=1653280/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1708.43
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 170836 7 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1708.43
Current children cumulated vsize (KiB) 106728

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 17950
/proc/meminfo: memFree=1653280/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1768.4
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 176833 7 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1768.4
Current children cumulated vsize (KiB) 106728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 17950
/proc/meminfo: memFree=1653280/2055920 swapFree=4180240/4192956
[pid=17892] ppid=17890 vsize=106728 CPUtime=1800.09
/proc/17892/stat : 17892 (casperzito) R 17890 17892 16909 0 -1 4194304 3883 0 0 0 180002 7 0 0 25 0 1 0 1995830602 109289472 3468 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 0 0 0
/proc/17892/statm: 26682 3468 495 234 0 25384 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 106728

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): 1814.01
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.074988
CPU usage (%): 99.2332
Max. virtual memory (cumulated for all children) (KiB): 107620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3883
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= 62488

runsolver used 2.20366 second user time and 5.20821 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-04 12:49:46
IDJOB=1071368
IDBENCH=56084
IDSOLVER=362
FILE ID=node50/1071368-1215168586
PBS_JOBID= 7881439
Free space on /tmp= 66512 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-10-10-3.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071368-1215168586/watcher-1071368-1215168586 -o /tmp/evaluation-result-1071368-1215168586/solver-1071368-1215168586 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1071368-1215168586.xml 2069377279 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5dd29aa83960666008990e15b4977728
RANDOM SEED=2069377279

node50.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:       1704192 kB
Buffers:         59460 kB
Cached:         198608 kB
SwapCached:       6724 kB
Active:         198488 kB
Inactive:        82852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704192 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          39444 kB
Slab:            55472 kB
Committed_AS:  3900624 kB
PageTables:       1940 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= 66508 MiB
End job on node50 at 2008-07-04 13:20:02