Trace number 1090064

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) 1800.09 1804.31

General information on the benchmark

Namecsp/graphColoring/sgb/book/
normalized-homer-12.xml
MD5SUM123e2cd4075a239e85b27a34c046082e
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 benchmark0.073987
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints1628
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1628
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
0.00/0.05	c Building = 1
0.08/0.12	c [ NumberOfVariables = 561 ]
0.08/0.12	c [ NumberOfConstraints = 1628 ]
0.08/0.12	c [ SizeOfSearchSpace(log2) = 2011.16 ]
0.08/0.12	c SymmetrySearch = 1
0.08/0.17	c [ Found 6.44117e+134 symmetries ]
0.08/0.17	c InitialPropagation = 1
0.08/0.18	c [ SizeOfSearchSpace(log2) = 1984.06 ]
0.08/0.18	c InitialSAC = 1
0.08/0.18	c [ SizeOfSearchSpace(log2) = 1984.06 ]
0.08/0.18	c Search(SampleFF) : 
81.64/81.72	c [ Sampling domwdeg ]
81.64/81.72	c [ Sampling impacts ]
81.64/81.72	c [ Sampling la ]
81.64/81.72	c [ SamplingScores: ]
81.64/81.72	c [ domwdeg+min = 1.89418e-44 | domwdeg+rnd = 2.73013e-05 ]
81.64/81.72	c [ impacts+min = 3.71118e-80 | impacts+rnd = 9.49881e-28 ]
81.64/81.72	c [ la+min = 2.76617e-124 | la+rnd = 1.3836e-114 ]
81.64/81.72	c [ domwdeg = 1.36506e-05 | impacts = 4.74941e-28 | la = 6.91801e-115 ]
81.64/81.72	c [ min = 6.31394e-45 | rand = 4.74941e-28 ]
81.64/81.72	c [ restarting at (0.141429,1.89418e-44) ]
81.94/82.07	c [ restarting at (0.353571,1.89418e-44) ]
82.84/82.96	c [ restarting at (0.883929,1.89418e-44) ]
85.04/85.18	c [ restarting at (2.20982,1.89418e-44) ]
90.64/90.71	c [ restarting at (5.52455,1.89418e-44) ]
104.44/104.56	c [ restarting at (13.8114,1.89419e-44) ]
139.02/139.18	c [ restarting at (34.5285,1.89421e-44) ]
225.59/225.72	c [ restarting at (86.3211,1.89433e-44) ]
441.80/442.08	c [ restarting at (215.803,1.89483e-44) ]
982.51/982.97	c [ restarting at (539.507,1.89676e-44) ]

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-1090064-1215270048/watcher-1090064-1215270048 -o /tmp/evaluation-result-1090064-1215270048/solver-1090064-1215270048 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1090064-1215270048.xml 1045528159 

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 4/81 6199
/proc/meminfo: memFree=1720592/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=5352 CPUtime=0
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 214 0 0 0 0 0 0 0 19 0 1 0 639260453 5480448 189 996147200 134512640 135477443 4294956224 18446744073709551615 1575800 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 1338 190 156 235 0 27 0

[startup+0.0753881 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 6199
/proc/meminfo: memFree=1720592/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=99732 CPUtime=0.06
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 1272 0 0 0 4 2 0 0 19 0 1 0 639260453 102125568 699 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 24932 698 419 235 0 23633 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 99732

[startup+0.101392 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 6199
/proc/meminfo: memFree=1720592/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=99728 CPUtime=0.08
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 1912 0 0 0 5 3 0 0 19 0 1 0 639260453 102121472 742 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 24932 742 419 235 0 23633 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 99728

[startup+0.301414 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 6199
/proc/meminfo: memFree=1720592/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100220 CPUtime=0.28
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 2818 0 0 0 23 5 0 0 21 0 1 0 639260453 102625280 1097 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25055 1097 496 235 0 23756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100220

[startup+0.701458 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 6199
/proc/meminfo: memFree=1720592/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100220 CPUtime=0.68
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 2819 0 0 0 63 5 0 0 25 0 1 0 639260453 102625280 1098 996147200 134512640 135477443 4294956224 18446744073709551615 135208712 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25055 1098 496 235 0 23756 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100220

[startup+1.50155 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 6200
/proc/meminfo: memFree=1718088/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100220 CPUtime=1.48
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 2819 0 0 0 143 5 0 0 25 0 1 0 639260453 102625280 1098 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25055 1098 496 235 0 23756 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100220

[startup+3.10273 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 6200
/proc/meminfo: memFree=1717832/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100220 CPUtime=3.08
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 2819 0 0 0 303 5 0 0 25 0 1 0 639260453 102625280 1098 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25055 1098 496 235 0 23756 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100220

[startup+6.30109 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 6200
/proc/meminfo: memFree=1717832/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100220 CPUtime=6.28
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 2820 0 0 0 623 5 0 0 25 0 1 0 639260453 102625280 1099 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25055 1099 496 235 0 23756 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100220

[startup+12.7018 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 6200
/proc/meminfo: memFree=1717640/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100220 CPUtime=12.68
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 2837 0 0 0 1263 5 0 0 25 0 1 0 639260453 102625280 1116 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25055 1116 496 235 0 23756 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100220

[startup+25.5012 s]
/proc/loadavg: 1.94 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1717576/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100224 CPUtime=25.47
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 2885 0 0 0 2541 6 0 0 25 0 1 0 639260453 102629376 1164 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25056 1164 497 235 0 23757 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100224

[startup+51.1011 s]
/proc/loadavg: 1.96 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1715976/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=51.05
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3346 0 0 0 5099 6 0 0 25 0 1 0 639260453 102633472 1625 996147200 134512640 135477443 4294956224 18446744073709551615 135235244 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1625 497 235 0 23758 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 100228

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714696/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=102.24
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 10218 6 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208691 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 100228

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714632/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=162.21
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 16215 6 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135214038 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 100228

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714568/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=222.19
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 22213 6 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135269593 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 100228

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714504/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=282.17
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 28211 6 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 100228

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714504/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=342.14
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 34208 6 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 134934726 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 100228

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714440/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=402.12
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 40206 6 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208751 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 100228

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714440/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=462.11
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 46204 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 100228

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714376/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=522.09
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 52202 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 100228

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714312/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=582.06
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 58199 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 100228

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714248/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=642.04
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 64197 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 100228


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714184/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=881.95
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 88188 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 100228

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714120/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=941.92
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 94185 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 100228

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714120/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1001.9
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 100183 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 100228

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1714056/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1061.88
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 106181 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 134583089 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 100228

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1713992/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1121.85
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 112178 7 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135270274 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 100228

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1713928/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1181.84
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 118176 8 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 100228

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1713800/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1241.82
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 124174 8 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 100228

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 6206
/proc/meminfo: memFree=1713672/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1301.8
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 130172 8 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 100228

[startup+1362.3 s]
/proc/loadavg: 1.95 1.96 1.98 3/82 6330
/proc/meminfo: memFree=1689864/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1361.43
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 136134 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 134586857 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1361.43
Current children cumulated vsize (KiB) 100228

[startup+1422.31 s]
/proc/loadavg: 2.03 1.98 1.99 3/82 6330
/proc/meminfo: memFree=1689544/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1420.98
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 142089 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1420.98
Current children cumulated vsize (KiB) 100228

[startup+1482.3 s]
/proc/loadavg: 2.05 1.99 1.99 3/82 6330
/proc/meminfo: memFree=1689544/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1480.52
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 148043 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1480.52
Current children cumulated vsize (KiB) 100228

[startup+1542.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 6330
/proc/meminfo: memFree=1689416/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1540.06
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 153997 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1540.06
Current children cumulated vsize (KiB) 100228

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 6330
/proc/meminfo: memFree=1689352/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1599.61
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 159952 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1599.61
Current children cumulated vsize (KiB) 100228

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 6330
/proc/meminfo: memFree=1689288/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1659.15
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 165906 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1659.15
Current children cumulated vsize (KiB) 100228

[startup+1722.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 6330
/proc/meminfo: memFree=1689224/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1718.7
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 171861 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208659 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1718.7
Current children cumulated vsize (KiB) 100228

[startup+1782.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/82 6330
/proc/meminfo: memFree=1689032/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1778.25
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 177816 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1778.25
Current children cumulated vsize (KiB) 100228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/82 6330
/proc/meminfo: memFree=1689032/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1800.08
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 179999 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100228

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

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

[startup+1804.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/82 6330
/proc/meminfo: memFree=1689032/2055920 swapFree=4179388/4192956
[pid=6199] ppid=6197 vsize=100228 CPUtime=1800.08
/proc/6199/stat : 6199 (casperzao) R 6197 6199 4686 0 -1 4194304 3586 0 0 0 179999 9 0 0 25 0 1 0 639260453 102633472 1865 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/6199/statm: 25057 1865 498 235 0 23758 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.31
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.096985
CPU usage (%): 99.7663
Max. virtual memory (cumulated for all children) (KiB): 100228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3586
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= 15333

runsolver used 1.48377 second user time and 5.09123 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 17:00:48
IDJOB=1090064
IDBENCH=58391
IDSOLVER=361
FILE ID=node87/1090064-1215270048
PBS_JOBID= 7882137
Free space on /tmp= 66484 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-homer-12.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090064-1215270048/watcher-1090064-1215270048 -o /tmp/evaluation-result-1090064-1215270048/solver-1090064-1215270048 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1090064-1215270048.xml 1045528159 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 123e2cd4075a239e85b27a34c046082e
RANDOM SEED=1045528159

node87.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:       1721072 kB
Buffers:         29212 kB
Cached:         188356 kB
SwapCached:       7716 kB
Active:         197480 kB
Inactive:        91664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721072 kB
SwapTotal:     4192956 kB
SwapFree:      4179388 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          87760 kB
Slab:            30760 kB
Committed_AS:  2472244 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB
End job on node87 at 2008-07-05 17:30:54