Trace number 1089560

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.05 1820.41

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15c-13.xml
MD5SUM2e2238613188c0f9e19f75fabae3049a
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 benchmark0.659898
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16680
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16680
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.20	c Parsing = 1
0.38/0.46	c Building = 1
1.17/1.26	c [ NumberOfVariables = 450 ]
1.17/1.26	c [ NumberOfConstraints = 16680 ]
1.17/1.26	c [ SizeOfSearchSpace(log2) = 1665.2 ]
1.17/1.26	c SymmetrySearch = 1
1.28/1.32	c InitialPropagation = 1
1.28/1.34	c [ SizeOfSearchSpace(log2) = 1665.2 ]
1.28/1.34	c InitialSAC = 1
1.58/1.62	c [ SizeOfSearchSpace(log2) = 1665.2 ]
1.58/1.62	c Search(SampleFF) : 
87.85/88.76	c [ Sampling domwdeg ]
87.85/88.76	c [ Sampling impacts ]
87.85/88.76	c [ Sampling la ]
87.85/88.76	c [ SamplingScores: ]
87.85/88.76	c [ domwdeg+min = 2.74858e-55 | domwdeg+rnd = 2.5285e-05 ]
87.85/88.76	c [ impacts+min = 3.43532e-47 | impacts+rnd = 1.22797e-05 ]
87.85/88.76	c [ la+min = 2.61121e-21 | la+rnd = 2.51984e-08 ]
87.85/88.76	c [ domwdeg = 1.26425e-05 | impacts = 6.13987e-06 | la = 1.25992e-08 ]
87.85/88.76	c [ min = 8.70403e-22 | rand = 6.13987e-06 ]
87.85/88.76	c [ restarting at (0.141429,2.61081e-55) ]
88.25/89.15	c [ restarting at (0.353571,2.61081e-55) ]
89.24/90.11	c [ restarting at (0.883929,2.61081e-55) ]
91.52/92.48	c [ restarting at (2.20982,2.81166e-55) ]
97.46/98.41	c [ restarting at (5.52455,2.84511e-55) ]
112.12/113.23	c [ restarting at (13.8114,5.42247e-55) ]
148.77/150.24	c [ restarting at (34.5285,3.70019e-54) ]
240.39/242.78	c [ restarting at (86.3211,4.75168e-53) ]
469.60/474.10	c [ restarting at (215.803,5.77251e-52) ]
1038.26/1052.37	c [ restarting at (539.507,6.2505e-52) ]
1334.47/1354.48	c [ restarting at (1348.77,5.77514e-52) ]

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-1089560-1215268826/watcher-1089560-1215268826 -o /tmp/evaluation-result-1089560-1215268826/solver-1089560-1215268826 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089560-1215268826.xml 1231370351 

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: 1.97 2.00 1.99 4/84 11968
/proc/meminfo: memFree=1537320/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=1056 CPUtime=0
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1556556622 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 264 26 20 235 0 3 0

[startup+0.209122 s]
/proc/loadavg: 1.97 2.00 1.99 4/84 11968
/proc/meminfo: memFree=1537320/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=7560 CPUtime=0.19
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 986 0 0 0 19 0 0 0 19 0 1 0 1556556622 7741440 946 996147200 134512640 135477443 4294956224 18446744073709551615 134774120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 1890 946 369 235 0 591 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7560

[startup+0.302001 s]
/proc/loadavg: 1.97 2.00 1.99 4/84 11968
/proc/meminfo: memFree=1537320/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=8352 CPUtime=0.28
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 1213 0 0 0 28 0 0 0 19 0 1 0 1556556622 8552448 1173 996147200 134512640 135477443 4294956224 18446744073709551615 7368320 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 2088 1173 369 235 0 789 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8352

[startup+0.40302 s]
/proc/loadavg: 1.97 2.00 1.99 4/84 11968
/proc/meminfo: memFree=1537320/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=9408 CPUtime=0.38
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 1455 0 0 0 38 0 0 0 20 0 1 0 1556556622 9633792 1415 996147200 134512640 135477443 4294956224 18446744073709551615 4159785512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 2352 1415 369 235 0 1053 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9408

[startup+0.702074 s]
/proc/loadavg: 1.97 2.00 1.99 4/84 11968
/proc/meminfo: memFree=1537320/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=103568 CPUtime=0.68
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 7035 0 0 0 53 15 0 0 23 0 1 0 1556556622 106053632 2000 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 25892 2000 419 235 0 24593 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103568

[startup+1.50122 s]
/proc/loadavg: 1.97 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1527136/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1.48
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21105 0 0 0 95 53 0 0 25 0 1 0 1556556622 106954752 3678 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 3678 474 235 0 24813 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104448

[startup+3.10149 s]
/proc/loadavg: 1.97 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1524128/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=3.07
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21141 0 0 0 254 53 0 0 25 0 1 0 1556556622 106954752 3714 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 3714 491 235 0 24813 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 104448

[startup+6.30105 s]
/proc/loadavg: 1.97 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1524000/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=6.23
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21143 0 0 0 570 53 0 0 25 0 1 0 1556556622 106954752 3716 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 3716 491 235 0 24813 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 104448

[startup+12.7012 s]
/proc/loadavg: 1.97 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1523936/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=12.56
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21143 0 0 0 1203 53 0 0 25 0 1 0 1556556622 106954752 3716 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 3716 491 235 0 24813 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 104448

[startup+25.5064 s]
/proc/loadavg: 1.98 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1523808/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=25.25
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21204 0 0 0 2471 54 0 0 25 0 1 0 1556556622 106954752 3777 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 3777 493 235 0 24813 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 104448

[startup+51.1018 s]
/proc/loadavg: 1.98 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1523616/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=50.61
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21265 0 0 0 5007 54 0 0 25 0 1 0 1556556622 106954752 3838 996147200 134512640 135477443 4294956224 18446744073709551615 135268567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 3838 493 235 0 24813 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 104448

[startup+102.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522784/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=101.32
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21449 0 0 0 10078 54 0 0 25 0 1 0 1556556622 106954752 4022 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4022 494 235 0 24813 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 104448

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522400/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=160.75
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 16021 54 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 104448

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=220.19
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 21965 54 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 104448

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=279.62
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 27908 54 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 104448

[startup+342.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=339.05
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 33851 54 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 104448

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=398.49
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 39795 54 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 104448

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=457.91
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 45737 54 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135272405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 104448

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=517.36
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 51681 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 104448

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=576.79
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 57624 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 104448

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 11969
/proc/meminfo: memFree=1522336/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=636.22
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 63567 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 104448


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

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11980
/proc/meminfo: memFree=1441432/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=812.73
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 81218 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 812.73
Current children cumulated vsize (KiB) 104448

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11980
/proc/meminfo: memFree=1441240/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=871.56
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 87101 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 871.56
Current children cumulated vsize (KiB) 104448

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11980
/proc/meminfo: memFree=1441240/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=930.4
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 92985 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 930.4
Current children cumulated vsize (KiB) 104448

[startup+1002.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11980
/proc/meminfo: memFree=1441176/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=989.23
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 98868 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 989.23
Current children cumulated vsize (KiB) 104448

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11980
/proc/meminfo: memFree=1441176/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1048.07
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 104752 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1048.07
Current children cumulated vsize (KiB) 104448

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11980
/proc/meminfo: memFree=1441112/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1106.9
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 110635 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1106.9
Current children cumulated vsize (KiB) 104448

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11980
/proc/meminfo: memFree=1441112/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1165.74
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 116519 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270299 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1165.74
Current children cumulated vsize (KiB) 104448

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11986
/proc/meminfo: memFree=1440848/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1224.54
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 122399 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1224.54
Current children cumulated vsize (KiB) 104448

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 11986
/proc/meminfo: memFree=1440848/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1283.38
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 128283 55 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1283.38
Current children cumulated vsize (KiB) 104448

[startup+1362.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 12038
/proc/meminfo: memFree=1509488/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1342.35
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 134179 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1342.35
Current children cumulated vsize (KiB) 104448

[startup+1422.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1494128/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1402.3
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 140174 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1402.3
Current children cumulated vsize (KiB) 104448

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1439984/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1462.24
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 146168 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1462.24
Current children cumulated vsize (KiB) 104448

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1395952/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1522.19
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 152163 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1522.19
Current children cumulated vsize (KiB) 104448

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1359856/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1582.13
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 158157 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1582.13
Current children cumulated vsize (KiB) 104448

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1306480/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1642.08
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 164152 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1642.08
Current children cumulated vsize (KiB) 104448

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1246264/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1702.02
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 170146 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1702.02
Current children cumulated vsize (KiB) 104448

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1246136/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1761.96
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 176140 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135272503 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1761.96
Current children cumulated vsize (KiB) 104448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 12039
/proc/meminfo: memFree=1242616/2055920 swapFree=4121460/4192956
[pid=11968] ppid=11966 vsize=104448 CPUtime=1800.03
/proc/11968/stat : 11968 (casperzao) R 11966 11968 9292 0 -1 4194304 21530 0 0 0 179947 56 0 0 25 0 1 0 1556556622 106954752 4103 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/11968/statm: 26112 4103 494 235 0 24813 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 104448

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): 1820.41
CPU time (s): 1800.05
CPU user time (s): 1799.48
CPU system time (s): 0.572912
CPU usage (%): 98.8815
Max. virtual memory (cumulated for all children) (KiB): 107956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21530
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= 57416

runsolver used 2.10568 second user time and 6.16506 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-05 16:40:26
IDJOB=1089560
IDBENCH=58289
IDSOLVER=361
FILE ID=node14/1089560-1215268826
PBS_JOBID= 7882033
Free space on /tmp= 66420 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15c-13.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089560-1215268826/watcher-1089560-1215268826 -o /tmp/evaluation-result-1089560-1215268826/solver-1089560-1215268826 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089560-1215268826.xml 1231370351 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2e2238613188c0f9e19f75fabae3049a
RANDOM SEED=1231370351

node14.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1537800 kB
Buffers:         66888 kB
Cached:         259296 kB
SwapCached:      65632 kB
Active:         339284 kB
Inactive:       122368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537800 kB
SwapTotal:     4192956 kB
SwapFree:      4121460 kB
Dirty:            4980 kB
Writeback:           0 kB
Mapped:         152776 kB
Slab:            41272 kB
Committed_AS:  3228444 kB
PageTables:       2212 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= 66436 MiB
End job on node14 at 2008-07-05 17:10:48