Trace number 1089056

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) 1800.1 1805.31

General information on the benchmark

Namecsp/graphColoring/register/fpsol/
normalized-fpsol2-i-2-27.xml
MD5SUMbae4e74e8302566c5df94afffcbc4902
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 benchmark0.309952
Satisfiable
(Un)Satisfiability was proved
Number of variables451
Number of constraints8691
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8691
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.19/0.22	c Building = 1
0.59/0.60	c [ NumberOfVariables = 451 ]
0.59/0.60	c [ NumberOfConstraints = 8691 ]
0.59/0.60	c [ SizeOfSearchSpace(log2) = 2144.45 ]
0.59/0.60	c SymmetrySearch = 1
0.79/0.89	c [ Found 2.20937e+193 symmetries ]
0.88/0.90	c InitialPropagation = 1
0.88/0.91	c [ SizeOfSearchSpace(log2) = 2135.75 ]
0.88/0.91	c InitialSAC = 1
1.00/1.05	c [ SizeOfSearchSpace(log2) = 2135.75 ]
1.00/1.05	c Search(SampleFF) : 
89.66/89.74	c [ Sampling domwdeg ]
89.66/89.74	c [ Sampling impacts ]
89.66/89.74	c [ Sampling la ]
89.66/89.74	c [ SamplingScores: ]
89.66/89.74	c [ domwdeg+min = 1.40468e-39 | domwdeg+rnd = 2.07122e-09 ]
89.66/89.74	c [ impacts+min = 1.96088e-167 | impacts+rnd = 1.94926e-25 ]
89.66/89.74	c [ la+min = 9.93832e-234 | la+rnd = 1.80769e-75 ]
89.66/89.74	c [ domwdeg = 1.03561e-09 | impacts = 9.74631e-26 | la = 9.03843e-76 ]
89.66/89.74	c [ min = 4.68227e-40 | rand = 9.74631e-26 ]
89.66/89.74	c [ restarting at (0.1,8.90812e-48) ]
89.86/89.99	c [ restarting at (0.25,5.00856e-42) ]
90.56/90.62	c [ restarting at (0.625,1.25012e-40) ]
92.06/92.19	c [ restarting at (1.5625,3.77515e-40) ]
96.06/96.10	c [ restarting at (3.90625,3.68264e-39) ]
105.76/105.88	c [ restarting at (9.76562,1.31417e-38) ]
130.25/130.31	c [ restarting at (24.4141,3.55054e-38) ]
191.16/191.39	c [ restarting at (61.0352,1.70289e-37) ]
343.81/344.09	c [ restarting at (152.588,4.48554e-37) ]
725.14/725.84	c [ restarting at (381.47,2.45265e-36) ]
1675.41/1680.17	c [ restarting at (953.674,5.13844e-36) ]

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-1089056-1215261382/watcher-1089056-1215261382 -o /tmp/evaluation-result-1089056-1215261382/solver-1089056-1215261382 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089056-1215261382.xml 710607019 

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 4/85 16736
/proc/meminfo: memFree=1343216/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=5352 CPUtime=0
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 691263666 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 5684088 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 1338 190 156 235 0 27 0

[startup+0.00779108 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 16736
/proc/meminfo: memFree=1343216/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=5440 CPUtime=0
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 691263666 5570560 418 996147200 134512640 135477443 4294956224 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 1360 418 362 235 0 61 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5440

[startup+0.101815 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 16736
/proc/meminfo: memFree=1343216/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=6496 CPUtime=0.09
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 744 0 0 0 9 0 0 0 18 0 1 0 691263666 6651904 704 996147200 134512640 135477443 4294956224 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 1624 704 369 235 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6496

[startup+0.301835 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 16736
/proc/meminfo: memFree=1343216/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=101444 CPUtime=0.28
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 3059 0 0 0 23 5 0 0 19 0 1 0 691263666 103878656 1237 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25361 1237 419 235 0 24062 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101444

[startup+0.702887 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 16736
/proc/meminfo: memFree=1343216/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103824 CPUtime=0.69
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 11052 0 0 0 44 25 0 0 23 0 1 0 691263666 106315776 2321 996147200 134512640 135477443 4294956224 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25956 2321 455 235 0 24657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103824

[startup+1.503 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1334312/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103748 CPUtime=1.49
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 11597 0 0 0 123 26 0 0 25 0 1 0 691263666 106237952 2755 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25937 2755 490 235 0 24638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103748

[startup+3.10119 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1333864/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103748 CPUtime=3.09
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 11605 0 0 0 283 26 0 0 25 0 1 0 691263666 106237952 2763 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25937 2763 496 235 0 24638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103748

[startup+6.30158 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1333736/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103748 CPUtime=6.29
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 11606 0 0 0 603 26 0 0 25 0 1 0 691263666 106237952 2764 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25937 2764 496 235 0 24638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103748

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1333744/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103748 CPUtime=12.69
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 11609 0 0 0 1243 26 0 0 25 0 1 0 691263666 106237952 2767 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25937 2767 496 235 0 24638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103748

[startup+25.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1333040/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103748 CPUtime=25.49
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 11774 0 0 0 2523 26 0 0 25 0 1 0 691263666 106237952 2932 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25937 2932 497 235 0 24638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103748

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1332848/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=51.07
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 11836 0 0 0 5081 26 0 0 25 0 1 0 691263666 106246144 2994 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 2994 497 235 0 24640 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103756

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 4/86 16737
/proc/meminfo: memFree=1330416/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=102.26
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 10199 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103756

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1330288/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=162.24
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 16197 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 103756

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1305456/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=222.15
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 22188 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 103756

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1305328/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=282.13
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 28186 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 103756

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1305328/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=342.11
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 34184 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 103756

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1305264/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=402.09
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 40182 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 103756

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1305200/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=462.08
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 46181 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 103756

[startup+522.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1281264/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=521.97
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 52170 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 103756

[startup+582.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1281200/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=581.95
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 58168 27 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 103756

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 16737
/proc/meminfo: memFree=1281072/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=641.95
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 64167 28 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 103756


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634368/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=880.98
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 88069 29 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 880.98
Current children cumulated vsize (KiB) 103756

[startup+942.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634368/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=940.74
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 94044 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 940.74
Current children cumulated vsize (KiB) 103756

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634368/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1000.48
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 100018 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1000.48
Current children cumulated vsize (KiB) 103756

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634368/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1060.24
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 105994 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1060.24
Current children cumulated vsize (KiB) 103756

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634304/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1119.98
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 111968 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208515 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1119.98
Current children cumulated vsize (KiB) 103756

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634240/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1179.72
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 117942 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1179.72
Current children cumulated vsize (KiB) 103756

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634176/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1239.47
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 123917 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1239.47
Current children cumulated vsize (KiB) 103756

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1634176/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1299.22
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 129892 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1299.22
Current children cumulated vsize (KiB) 103756

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1633984/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1358.97
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 135867 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1358.97
Current children cumulated vsize (KiB) 103756

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16779
/proc/meminfo: memFree=1633984/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1418.72
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 141842 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1418.72
Current children cumulated vsize (KiB) 103756

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633728/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1478.44
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 147814 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1478.44
Current children cumulated vsize (KiB) 103756

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633792/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1538.19
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 153789 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1538.19
Current children cumulated vsize (KiB) 103756

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633728/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1597.94
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 159764 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1597.94
Current children cumulated vsize (KiB) 103756

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633728/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1657.68
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 165738 30 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1657.68
Current children cumulated vsize (KiB) 103756

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633664/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1717.44
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 171713 31 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1717.44
Current children cumulated vsize (KiB) 103756

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633600/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1777.19
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 177688 31 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1777.19
Current children cumulated vsize (KiB) 103756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633600/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1800.09
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 179978 31 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 103756

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

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

[startup+1805.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16785
/proc/meminfo: memFree=1633600/2055920 swapFree=4147452/4192956
[pid=16736] ppid=16734 vsize=103756 CPUtime=1800.09
/proc/16736/stat : 16736 (casperzao) R 16734 16736 15804 0 -1 4194304 12411 0 0 0 179978 31 0 0 25 0 1 0 691263666 106246144 3569 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/16736/statm: 25939 3569 498 235 0 24640 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 103756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.31
CPU time (s): 1800.1
CPU user time (s): 1799.78
CPU system time (s): 0.313952
CPU usage (%): 99.7113
Max. virtual memory (cumulated for all children) (KiB): 103956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12411
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= 16401

runsolver used 1.55576 second user time and 5.02324 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 14:36:22
IDJOB=1089056
IDBENCH=58191
IDSOLVER=361
FILE ID=node80/1089056-1215261382
PBS_JOBID= 7882095
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/fpsol/normalized-fpsol2-i-2-27.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089056-1215261382/watcher-1089056-1215261382 -o /tmp/evaluation-result-1089056-1215261382/solver-1089056-1215261382 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089056-1215261382.xml 710607019 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bae4e74e8302566c5df94afffcbc4902
RANDOM SEED=710607019

node80.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1343632 kB
Buffers:         19368 kB
Cached:         191340 kB
SwapCached:      39736 kB
Active:         553256 kB
Inactive:       112364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343632 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:         465972 kB
Slab:            31096 kB
Committed_AS:  1820100 kB
PageTables:       2632 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= 66552 MiB
End job on node80 at 2008-07-05 15:06:30