Trace number 1089414

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 1807.41

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25a-15.xml
MD5SUM36f7bb4525a596900e07fbeb72405348
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 benchmark0.312952
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8260
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8260
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
0.20/0.23	c Building = 1
0.20/0.25	c [ NumberOfVariables = 450 ]
0.20/0.25	c [ NumberOfConstraints = 8260 ]
0.20/0.25	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.20/0.25	c SymmetrySearch = 1
0.20/0.28	c InitialPropagation = 1
0.20/0.29	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.20/0.29	c InitialSAC = 1
0.28/0.34	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.28/0.34	c Search(SampleFF) : 
73.64/74.36	c [ Sampling domwdeg ]
73.64/74.36	c [ Sampling impacts ]
73.64/74.36	c [ SamplingScores: ]
73.64/74.36	c [ domwdeg+min = 3.20209e-24 | domwdeg+rnd = 9.42985e-05 ]
73.64/74.36	c [ impacts+min = 1.71852e-30 | impacts+rnd = 0.000926326 ]
73.64/74.36	c [ la+min = 0 | la+rnd = 0 ]
73.64/74.36	c [ domwdeg = 4.71492e-05 | impacts = 0.000463163 | la = 0 ]
73.64/74.36	c [ min = 1.06737e-24 | rand = 0.000463163 ]
73.64/74.36	c [ restarting at (3.96356,2.13316e-10) ]
84.15/84.98	c [ restarting at (9.9089,8.32511e-10) ]
110.52/111.54	c [ restarting at (24.7722,1.95291e-09) ]
176.35/177.95	c [ restarting at (61.9306,8.40382e-09) ]
340.93/343.95	c [ restarting at (154.827,2.46235e-08) ]
752.48/759.04	c [ restarting at (387.066,1.52606e-09) ]
794.02/800.90	c [ restarting at (967.666,1.4668e-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-1089414-1215268028/watcher-1089414-1215268028 -o /tmp/evaluation-result-1089414-1215268028/solver-1089414-1215268028 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089414-1215268028.xml 537216501 

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


[startup+0 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 20846
/proc/meminfo: memFree=1652216/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=1052 CPUtime=0
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005772384 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 263 26 20 234 0 3 0

[startup+0.212331 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 20846
/proc/meminfo: memFree=1652216/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=7416 CPUtime=0.2
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 966 0 0 0 20 0 0 0 19 0 1 0 2005772384 7593984 926 996147200 134512640 135472138 4294956224 18446744073709551615 134768155 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 1854 926 368 234 0 556 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7416

[startup+0.301226 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 20846
/proc/meminfo: memFree=1652216/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=0.28
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2531 0 0 0 28 0 0 0 19 0 1 0 2005772384 104263680 2124 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2124 465 234 0 24157 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101820

[startup+0.401246 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 20846
/proc/meminfo: memFree=1652216/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=0.38
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2554 0 0 0 38 0 0 0 20 0 1 0 2005772384 104263680 2147 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2147 475 234 0 24157 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 101820

[startup+0.701294 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 20846
/proc/meminfo: memFree=1652216/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=0.68
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2562 0 0 0 68 0 0 0 23 0 1 0 2005772384 104263680 2155 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2155 481 234 0 24157 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101820

[startup+1.50143 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1645360/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1.47
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2564 0 0 0 147 0 0 0 25 0 1 0 2005772384 104263680 2157 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2157 481 234 0 24157 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101820

[startup+3.1027 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1645232/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=3.06
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2569 0 0 0 306 0 0 0 25 0 1 0 2005772384 104263680 2162 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2162 481 234 0 24157 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101820

[startup+6.3016 s]
/proc/loadavg: 1.92 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1645104/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=6.22
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2569 0 0 0 622 0 0 0 25 0 1 0 2005772384 104263680 2162 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2162 481 234 0 24157 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 101820

[startup+12.7013 s]
/proc/loadavg: 1.93 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1645040/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=12.57
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2570 0 0 0 1257 0 0 0 25 0 1 0 2005772384 104263680 2163 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2163 481 234 0 24157 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101820

[startup+25.5065 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1645168/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=25.26
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2577 0 0 0 2526 0 0 0 25 0 1 0 2005772384 104263680 2170 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2170 481 234 0 24157 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 101820

[startup+51.1019 s]
/proc/loadavg: 1.96 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644976/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=50.64
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2634 0 0 0 5064 0 0 0 25 0 1 0 2005772384 104263680 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2227 483 234 0 24157 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 101820

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644848/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=101.4
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 10140 0 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 101820

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644784/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=160.88
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 16088 0 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 8163539 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 101820

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644720/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=220.38
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 22037 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 101820

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644720/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=279.86
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 27985 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 101820

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644720/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=339.35
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 33934 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 101820

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644720/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=398.83
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 39882 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 101820

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20847
/proc/meminfo: memFree=1644720/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=458.32
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 45831 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 101820

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20849
/proc/meminfo: memFree=1644656/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=517.81
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 51780 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 101820

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20849
/proc/meminfo: memFree=1644656/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=577.29
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 57728 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 8154875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 101820

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 20849
/proc/meminfo: memFree=1644656/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=636.78
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 63677 1 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 101820


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

[startup+822.302 s]
/proc/loadavg: 2.06 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1705904/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=815.42
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 81540 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135263601 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 815.42
Current children cumulated vsize (KiB) 101820

[startup+882.302 s]
/proc/loadavg: 2.02 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1705328/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=875.39
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 87537 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 875.39
Current children cumulated vsize (KiB) 101820

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1705008/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=935.35
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 93533 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 935.35
Current children cumulated vsize (KiB) 101820

[startup+1002.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704944/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=995.34
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 99532 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135263239 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 995.34
Current children cumulated vsize (KiB) 101820

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704944/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1055.3
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 105528 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1055.3
Current children cumulated vsize (KiB) 101820

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704944/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1115.27
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 111525 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1115.27
Current children cumulated vsize (KiB) 101820

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704880/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1175.25
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 117523 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134928710 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1175.25
Current children cumulated vsize (KiB) 101820

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704752/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1235.22
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 123520 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1235.22
Current children cumulated vsize (KiB) 101820

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704752/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1295.19
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 129517 2 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1295.19
Current children cumulated vsize (KiB) 101820

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704752/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1355.18
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 135515 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135267046 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1355.18
Current children cumulated vsize (KiB) 101820

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 4/73 20879
/proc/meminfo: memFree=1704752/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1415.15
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 141512 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1415.15
Current children cumulated vsize (KiB) 101820

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704624/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1475.12
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 147509 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134928604 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1475.12
Current children cumulated vsize (KiB) 101820

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 20879
/proc/meminfo: memFree=1704688/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1535.1
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 153507 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1535.1
Current children cumulated vsize (KiB) 101820

[startup+1602.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 20879
/proc/meminfo: memFree=1704688/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1595.07
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 159504 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264262 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1595.07
Current children cumulated vsize (KiB) 101820

[startup+1662.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 20879
/proc/meminfo: memFree=1704688/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1655.04
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 165501 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1655.04
Current children cumulated vsize (KiB) 101820

[startup+1722.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 20879
/proc/meminfo: memFree=1704624/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1715.02
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 171499 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1715.02
Current children cumulated vsize (KiB) 101820

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 20879
/proc/meminfo: memFree=1704496/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1774.99
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 177496 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135264409 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1774.99
Current children cumulated vsize (KiB) 101820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 20879
/proc/meminfo: memFree=1704496/2055920 swapFree=4180444/4192956
[pid=20846] ppid=20844 vsize=101820 CPUtime=1800.09
/proc/20846/stat : 20846 (casperzito) R 20844 20846 18458 0 -1 4194304 2635 0 0 0 180006 3 0 0 25 0 1 0 2005772384 104263680 2228 996147200 134512640 135472138 4294956224 18446744073709551615 135234767 0 0 4096 0 0 0 0 17 0 0 0
/proc/20846/statm: 25455 2228 484 234 0 24157 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 101820

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): 1807.41
CPU time (s): 1800.1
CPU user time (s): 1800.06
CPU system time (s): 0.037994
CPU usage (%): 99.5954
Max. virtual memory (cumulated for all children) (KiB): 101820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2635
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= 35375

runsolver used 1.61975 second user time and 4.99324 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 16:27:08
IDJOB=1089414
IDBENCH=58263
IDSOLVER=362
FILE ID=node68/1089414-1215268028
PBS_JOBID= 7882094
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25a-15.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089414-1215268028/watcher-1089414-1215268028 -o /tmp/evaluation-result-1089414-1215268028/solver-1089414-1215268028 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089414-1215268028.xml 537216501 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 36f7bb4525a596900e07fbeb72405348
RANDOM SEED=537216501

node68.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:       1652696 kB
Buffers:         40864 kB
Cached:         225860 kB
SwapCached:       6772 kB
Active:         226316 kB
Inactive:       124272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652696 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            3880 kB
Writeback:           0 kB
Mapped:          96288 kB
Slab:            37800 kB
Committed_AS:  5126948 kB
PageTables:       1888 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= 66520 MiB
End job on node68 at 2008-07-05 16:57:18