Trace number 1084911

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) 1800.03 1812.03

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-17_ext.xml
MD5SUM20f6936a9f409b14eec766fe1691fa7b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.73467
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
2.35/2.43	c Building = 1
2.95/3.05	c [ NumberOfVariables = 20 ]
2.95/3.05	c [ NumberOfConstraints = 18 ]
2.95/3.05	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.95/3.05	c SymmetrySearch = 1
12.35/12.53	c InitialPropagation = 1
12.35/12.58	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.35/12.58	c InitialSAC = 1
13.54/13.70	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.54/13.70	c Search(SampleFF) : 
158.36/159.90	c [ Sampling domwdeg ]
158.36/159.90	c [ Sampling impacts ]
158.36/159.90	c [ Sampling la ]
158.36/159.90	c [ SamplingScores: ]
158.36/159.90	c [ domwdeg+min = 4.10775e-06 | domwdeg+rnd = 4.59632e-06 ]
158.36/159.90	c [ impacts+min = 4.36655e-07 | impacts+rnd = 6.63842e-07 ]
158.36/159.90	c [ la+min = 9.58054e-10 | la+rnd = 1.91611e-10 ]
158.36/159.90	c [ domwdeg = 4.35204e-06 | impacts = 5.50248e-07 | la = 5.74832e-10 ]
158.36/159.90	c [ min = 1.51512e-06 | rand = 5.50248e-07 ]
158.36/159.90	c [ restarting at (0.1,5.12e-07) ]
159.05/160.61	c [ restarting at (0.25,5.12e-07) ]
159.94/161.53	c [ restarting at (0.625,5.12e-07) ]
162.03/163.60	c [ restarting at (1.5625,3.072e-06) ]
166.19/167.85	c [ restarting at (3.90625,1.536e-05) ]
176.78/178.53	c [ restarting at (9.76562,3.08224e-05) ]
202.84/204.81	c [ restarting at (24.4141,0.000128) ]
267.73/270.30	c [ restarting at (61.0352,0.000269312) ]
429.89/434.03	c [ restarting at (152.588,0.000494592) ]
834.95/842.97	c [ restarting at (381.47,0.0016384) ]
866.07/874.31	c [ restarting at (953.674,9.2672e-05) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084911-1215232305/watcher-1084911-1215232305 -o /tmp/evaluation-result-1084911-1215232305/solver-1084911-1215232305 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084911-1215232305.xml 672474517 

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 4/75 16947
/proc/meminfo: memFree=1803616/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=1056 CPUtime=0
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 247325688 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9716516 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 264 26 20 235 0 3 0

[startup+0.11043 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 16947
/proc/meminfo: memFree=1803616/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=8780 CPUtime=0.09
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 1297 0 0 0 9 0 0 0 18 0 1 0 247325688 8990720 1257 996147200 134512640 135477443 4294956224 18446744073709551615 134800100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 2195 1257 364 235 0 896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8780

[startup+0.201441 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 16947
/proc/meminfo: memFree=1803616/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=12124 CPUtime=0.18
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 2134 0 0 0 18 0 0 0 18 0 1 0 247325688 12414976 2094 996147200 134512640 135477443 4294956224 18446744073709551615 134780673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 3031 2094 365 235 0 1732 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12124

[startup+0.301452 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 16947
/proc/meminfo: memFree=1803616/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=15468 CPUtime=0.29
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 2975 0 0 0 28 1 0 0 19 0 1 0 247325688 15839232 2935 996147200 134512640 135477443 4294956224 18446744073709551615 134783654 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 3867 2935 365 235 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15468

[startup+0.701501 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 16947
/proc/meminfo: memFree=1803616/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=25632 CPUtime=0.67
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 5500 0 0 0 65 2 0 0 23 0 1 0 247325688 26247168 5460 996147200 134512640 135477443 4294956224 18446744073709551615 134780672 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 6408 5460 365 235 0 5109 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 25632

[startup+1.50158 s]
/proc/loadavg: 1.91 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1772952/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=43716 CPUtime=1.46
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 9971 0 0 0 141 5 0 0 25 0 1 0 247325688 44765184 9931 996147200 134512640 135477443 4294956224 18446744073709551615 10149555 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 10929 9931 365 235 0 9630 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 43716

[startup+3.10175 s]
/proc/loadavg: 1.92 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1746200/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=239560 CPUtime=3.04
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 33392 0 0 0 287 17 0 0 25 0 1 0 247325688 245309440 33352 996147200 134512640 135477443 4294956224 18446744073709551615 10150377 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 59890 33352 431 235 0 58591 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 239560

[startup+6.30108 s]
/proc/loadavg: 1.92 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1441496/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=544348 CPUtime=6.21
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 109582 0 0 0 569 52 0 0 25 0 1 0 247325688 557412352 109542 996147200 134512640 135477443 4294956224 18446744073709551615 4158915840 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 136087 109542 432 235 0 134788 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 544348

[startup+12.7028 s]
/proc/loadavg: 1.93 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1280088/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=12.55
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173243 0 0 0 1169 86 0 0 25 0 1 0 247325688 234577920 30821 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30821 456 235 0 55971 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 229080

[startup+25.5011 s]
/proc/loadavg: 1.94 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1680792/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=25.23
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173306 0 0 0 2437 86 0 0 25 0 1 0 247325688 234577920 30884 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30884 477 235 0 55971 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 229080

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1680152/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=50.58
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173396 0 0 0 4971 87 0 0 25 0 1 0 247325688 234577920 30974 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30974 479 235 0 55971 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 229080

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1680216/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=101.3
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173396 0 0 0 10043 87 0 0 25 0 1 0 247325688 234577920 30974 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30974 479 235 0 55971 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 229080

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1680152/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=160.74
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 15987 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 229080

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1680088/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=220.18
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 21931 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 229080

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16948
/proc/meminfo: memFree=1679896/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=279.61
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 27874 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 229080

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16950
/proc/meminfo: memFree=1679576/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=339.04
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 33817 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 229080

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16950
/proc/meminfo: memFree=1679576/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=398.49
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 39762 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 229080

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16950
/proc/meminfo: memFree=1679128/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=457.92
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 45705 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 229080

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16950
/proc/meminfo: memFree=1678872/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=517.36
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 51649 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 229080

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16950
/proc/meminfo: memFree=1678616/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=576.8
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 57593 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 229080

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 16950
/proc/meminfo: memFree=1678552/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=636.23
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173397 0 0 0 63536 87 0 0 25 0 1 0 247325688 234577920 30975 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 57270 30975 480 235 0 55971 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 229080


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

[startup+882.307 s]
/proc/loadavg: 2.05 1.99 1.99 3/74 16979
/proc/meminfo: memFree=1692072/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=874.03
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173408 0 0 0 87315 88 0 0 25 0 1 0 247325688 234577920 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134590316 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30986 480 235 0 55971 0
Current children cumulated CPU time (s) 874.03
Current children cumulated vsize (KiB) 229080

[startup+942.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/74 16979
/proc/meminfo: memFree=1692008/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=933.79
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173408 0 0 0 93290 89 0 0 25 0 1 0 247325688 234577920 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30986 480 235 0 55971 0
Current children cumulated CPU time (s) 933.79
Current children cumulated vsize (KiB) 229080

[startup+1002.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/74 16979
/proc/meminfo: memFree=1691880/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=993.55
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173408 0 0 0 99266 89 0 0 25 0 1 0 247325688 234577920 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30986 480 235 0 55971 0
Current children cumulated CPU time (s) 993.55
Current children cumulated vsize (KiB) 229080

[startup+1062.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 16979
/proc/meminfo: memFree=1691880/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1053.31
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173408 0 0 0 105242 89 0 0 25 0 1 0 247325688 234577920 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30986 480 235 0 55971 0
Current children cumulated CPU time (s) 1053.31
Current children cumulated vsize (KiB) 229080

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16979
/proc/meminfo: memFree=1691880/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1113.06
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173408 0 0 0 111217 89 0 0 25 0 1 0 247325688 234577920 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30986 480 235 0 55971 0
Current children cumulated CPU time (s) 1113.06
Current children cumulated vsize (KiB) 229080

[startup+1182.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/74 16979
/proc/meminfo: memFree=1691816/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1172.82
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173408 0 0 0 117193 89 0 0 25 0 1 0 247325688 234577920 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134600930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30986 480 235 0 55971 0
Current children cumulated CPU time (s) 1172.82
Current children cumulated vsize (KiB) 229080

[startup+1242.3 s]
/proc/loadavg: 2.17 2.08 2.02 3/74 16979
/proc/meminfo: memFree=1691752/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1232.58
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173409 0 0 0 123169 89 0 0 25 0 1 0 247325688 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 1232.58
Current children cumulated vsize (KiB) 229080

[startup+1302.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/74 16979
/proc/meminfo: memFree=1691688/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1292.35
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173418 0 0 0 129146 89 0 0 25 0 1 0 247325688 234577920 30996 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 30996 480 235 0 55971 0
Current children cumulated CPU time (s) 1292.35
Current children cumulated vsize (KiB) 229080

[startup+1362.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/74 16979
/proc/meminfo: memFree=1691624/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1352.11
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173427 0 0 0 135121 90 0 0 25 0 1 0 247325688 234577920 31005 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31005 480 235 0 55971 0
Current children cumulated CPU time (s) 1352.11
Current children cumulated vsize (KiB) 229080

[startup+1422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 16979
/proc/meminfo: memFree=1691560/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1411.87
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173427 0 0 0 141097 90 0 0 25 0 1 0 247325688 234577920 31005 996147200 134512640 135477443 4294956224 18446744073709551615 134600804 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31005 480 235 0 55971 0
Current children cumulated CPU time (s) 1411.87
Current children cumulated vsize (KiB) 229080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 16979
/proc/meminfo: memFree=1691560/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1471.63
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173427 0 0 0 147073 90 0 0 25 0 1 0 247325688 234577920 31005 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31005 480 235 0 55971 0
Current children cumulated CPU time (s) 1471.63
Current children cumulated vsize (KiB) 229080

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16979
/proc/meminfo: memFree=1691432/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1531.4
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173427 0 0 0 153050 90 0 0 25 0 1 0 247325688 234577920 31005 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31005 480 235 0 55971 0
Current children cumulated CPU time (s) 1531.4
Current children cumulated vsize (KiB) 229080

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16979
/proc/meminfo: memFree=1691368/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1591.15
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173427 0 0 0 159025 90 0 0 25 0 1 0 247325688 234577920 31005 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31005 480 235 0 55971 0
Current children cumulated CPU time (s) 1591.15
Current children cumulated vsize (KiB) 229080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16979
/proc/meminfo: memFree=1691432/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1650.91
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173427 0 0 0 165001 90 0 0 25 0 1 0 247325688 234577920 31005 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31005 480 235 0 55971 0
Current children cumulated CPU time (s) 1650.91
Current children cumulated vsize (KiB) 229080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16979
/proc/meminfo: memFree=1691368/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1710.67
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173427 0 0 0 170977 90 0 0 25 0 1 0 247325688 234577920 31005 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31005 480 235 0 55971 0
Current children cumulated CPU time (s) 1710.67
Current children cumulated vsize (KiB) 229080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16985
/proc/meminfo: memFree=1691104/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1770.42
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173431 0 0 0 176951 91 0 0 25 0 1 0 247325688 234577920 31009 996147200 134512640 135477443 4294956224 18446744073709551615 134590218 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31009 480 235 0 55971 0
Current children cumulated CPU time (s) 1770.42
Current children cumulated vsize (KiB) 229080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16985
/proc/meminfo: memFree=1691232/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1800.01
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173431 0 0 0 179910 91 0 0 25 0 1 0 247325688 234577920 31009 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31009 480 235 0 55971 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 229080

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

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

[startup+1812 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16985
/proc/meminfo: memFree=1691232/2055912 swapFree=4178564/4192956
[pid=16947] ppid=16945 vsize=229080 CPUtime=1800.01
/proc/16947/stat : 16947 (casperzao) R 16945 16947 12951 0 -1 4194304 173431 0 0 0 179910 91 0 0 25 0 1 0 247325688 234577920 31009 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 57270 31009 480 235 0 55971 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 229080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.03
CPU time (s): 1800.03
CPU user time (s): 1799.1
CPU system time (s): 0.930858
CPU usage (%): 99.3381
Max. virtual memory (cumulated for all children) (KiB): 852884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 0.930858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173431
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= 31565

runsolver used 1.88371 second user time and 5.50916 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 06:31:47
IDJOB=1084911
IDBENCH=57588
IDSOLVER=361
FILE ID=node78/1084911-1215232305
PBS_JOBID= 7881790
Free space on /tmp= 126616 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-17_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084911-1215232305/watcher-1084911-1215232305 -o /tmp/evaluation-result-1084911-1215232305/solver-1084911-1215232305 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084911-1215232305.xml 672474517 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 20f6936a9f409b14eec766fe1691fa7b
RANDOM SEED=672474517

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1804096 kB
Buffers:         12800 kB
Cached:         147292 kB
SwapCached:       7664 kB
Active:         120716 kB
Inactive:        66104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1804096 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:           24828 kB
Writeback:           0 kB
Mapped:          34552 kB
Slab:            50204 kB
Committed_AS:   690204 kB
PageTables:       1656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126616 MiB
End job on node78 at 2008-07-05 07:02:01