Trace number 1089497

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) 1800.06 1805.11

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-10.xml
MD5SUM833288f5934ac249d4efc3e2915a02fc
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 benchmark0.616905
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
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
0.39/0.42	c Building = 1
1.09/1.16	c [ NumberOfVariables = 450 ]
1.09/1.16	c [ NumberOfConstraints = 16750 ]
1.09/1.16	c [ SizeOfSearchSpace(log2) = 1494.87 ]
1.09/1.16	c SymmetrySearch = 1
1.19/1.22	c InitialPropagation = 1
1.19/1.23	c [ SizeOfSearchSpace(log2) = 1494.87 ]
1.19/1.23	c InitialSAC = 1
1.59/1.62	c [ SizeOfSearchSpace(log2) = 1494.87 ]
1.59/1.62	c Search(SampleFF) : 
97.26/97.39	c [ Sampling domwdeg ]
97.26/97.39	c [ Sampling impacts ]
97.26/97.39	c [ Sampling la ]
97.26/97.39	c [ SamplingScores: ]
97.26/97.39	c [ domwdeg+min = 1.01733e-16 | domwdeg+rnd = 3.25067e-05 ]
97.26/97.39	c [ impacts+min = 3.05911e-17 | impacts+rnd = 9.92059e-06 ]
97.26/97.39	c [ la+min = 9.48832e-11 | la+rnd = 1.32321e-12 ]
97.26/97.39	c [ domwdeg = 1.62534e-05 | impacts = 4.9603e-06 | la = 4.81032e-11 ]
97.26/97.39	c [ min = 3.16278e-11 | rand = 4.9603e-06 ]
97.26/97.39	c [ restarting at (0.141429,1.0001e-21) ]
97.66/97.74	c [ restarting at (0.353571,1.012e-19) ]
98.56/98.63	c [ restarting at (0.883929,1.1e-16) ]
100.75/100.84	c [ restarting at (2.20982,1.1011e-16) ]
106.25/106.37	c [ restarting at (5.52455,1.102e-16) ]
120.05/120.19	c [ restarting at (13.8114,1.102e-16) ]
154.64/154.77	c [ restarting at (34.5285,1.102e-16) ]
241.02/241.12	c [ restarting at (86.3211,1.103e-16) ]
456.87/457.01	c [ restarting at (215.803,1.10412e-16) ]
994.92/996.73	c [ restarting at (539.507,1.113e-16) ]

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-1089497-1215268542/watcher-1089497-1215268542 -o /tmp/evaluation-result-1089497-1215268542/solver-1089497-1215268542 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089497-1215268542.xml 2115189538 

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: 1.93 1.98 1.99 4/81 27168
/proc/meminfo: memFree=1669392/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=5352 CPUtime=0
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 682581844 5480448 191 996147200 134512640 135477443 4294956224 18446744073709551615 11889528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 1338 191 157 235 0 27 0

[startup+0.044714 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 27168
/proc/meminfo: memFree=1669392/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=5976 CPUtime=0.03
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 596 0 0 0 3 0 0 0 18 0 1 0 682581844 6119424 556 996147200 134512640 135477443 4294956224 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 1494 556 369 235 0 195 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5976

[startup+0.101718 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 27168
/proc/meminfo: memFree=1669392/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=6504 CPUtime=0.09
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 752 0 0 0 9 0 0 0 18 0 1 0 682581844 6660096 712 996147200 134512640 135477443 4294956224 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 1626 712 369 235 0 327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6504

[startup+0.301737 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 27168
/proc/meminfo: memFree=1669392/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=8748 CPUtime=0.29
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 1283 0 0 0 29 0 0 0 19 0 1 0 682581844 8957952 1243 996147200 134512640 135477443 4294956224 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 2187 1243 369 235 0 888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8748

[startup+0.701779 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 27168
/proc/meminfo: memFree=1669392/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=103568 CPUtime=0.69
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 8338 0 0 0 52 17 0 0 23 0 1 0 682581844 106053632 2094 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 25892 2094 419 235 0 24593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103568

[startup+1.50186 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1660232/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1.49
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21193 0 0 0 102 47 0 0 25 0 1 0 682581844 106979328 3692 996147200 134512640 135477443 4294956224 18446744073709551615 135270856 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 3692 474 235 0 24819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104472

[startup+3.10202 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1656136/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=3.09
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21225 0 0 0 262 47 0 0 25 0 1 0 682581844 106979328 3724 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 3724 491 235 0 24819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104472

[startup+6.30133 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1655880/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=6.29
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21265 0 0 0 582 47 0 0 25 0 1 0 682581844 106979328 3764 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 3764 491 235 0 24819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104472

[startup+12.702 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1655824/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=12.69
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21293 0 0 0 1222 47 0 0 25 0 1 0 682581844 106979328 3792 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 3792 491 235 0 24819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104472

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1655760/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=25.48
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21314 0 0 0 2501 47 0 0 25 0 1 0 682581844 106979328 3813 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 3813 493 235 0 24819 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104472

[startup+51.1018 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1655504/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=51.07
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21362 0 0 0 5060 47 0 0 25 0 1 0 682581844 106979328 3861 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 3861 493 235 0 24819 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104472

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654736/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=102.26
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21528 0 0 0 10179 47 0 0 25 0 1 0 682581844 106979328 4027 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4027 494 235 0 24819 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104472

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654736/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=162.24
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21528 0 0 0 16177 47 0 0 25 0 1 0 682581844 106979328 4027 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4027 494 235 0 24819 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 104472

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654736/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=222.22
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21528 0 0 0 22175 47 0 0 25 0 1 0 682581844 106979328 4027 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4027 494 235 0 24819 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 104472

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654608/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=282.21
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21541 0 0 0 28174 47 0 0 25 0 1 0 682581844 106979328 4040 996147200 134512640 135477443 4294956224 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4040 494 235 0 24819 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 104472

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654608/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=342.2
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21541 0 0 0 34172 48 0 0 25 0 1 0 682581844 106979328 4040 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4040 494 235 0 24819 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 104472

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654608/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=402.19
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21541 0 0 0 40171 48 0 0 25 0 1 0 682581844 106979328 4040 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4040 494 235 0 24819 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104472

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654608/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=462.17
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21541 0 0 0 46169 48 0 0 25 0 1 0 682581844 106979328 4040 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4040 494 235 0 24819 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 104472

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654544/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=522.16
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21541 0 0 0 52168 48 0 0 25 0 1 0 682581844 106979328 4040 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4040 494 235 0 24819 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 104472

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 27169
/proc/meminfo: memFree=1654544/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=582.14
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21541 0 0 0 58166 48 0 0 25 0 1 0 682581844 106979328 4040 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27168/statm: 26118 4040 494 235 0 24819 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 104472

[startup+642.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 27257
/proc/meminfo: memFree=1685760/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=642.02
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21541 0 0 0 64153 49 0 0 25 0 1 0 682581844 106979328 4040 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4040 494 235 0 24819 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 104472


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27309
/proc/meminfo: memFree=1664312/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=880.98
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 88048 50 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 134695407 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 880.98
Current children cumulated vsize (KiB) 104472

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1664056/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=940.74
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 94024 50 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 940.74
Current children cumulated vsize (KiB) 104472

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1663800/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1000.5
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 100000 50 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1000.5
Current children cumulated vsize (KiB) 104472

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1663544/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1060.25
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 105975 50 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1060.25
Current children cumulated vsize (KiB) 104472

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1663096/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1120.01
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 111951 50 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1120.01
Current children cumulated vsize (KiB) 104472

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1663096/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1179.78
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 117927 51 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1179.78
Current children cumulated vsize (KiB) 104472

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1662584/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1239.53
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 123902 51 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1239.53
Current children cumulated vsize (KiB) 104472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1662008/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1299.29
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 129878 51 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1299.29
Current children cumulated vsize (KiB) 104472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1661752/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1359.05
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 135854 51 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1359.05
Current children cumulated vsize (KiB) 104472

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1661432/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1418.81
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 141829 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1418.81
Current children cumulated vsize (KiB) 104472

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27310
/proc/meminfo: memFree=1660984/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1478.57
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 147805 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1478.57
Current children cumulated vsize (KiB) 104472

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27316
/proc/meminfo: memFree=1660792/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1538.3
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 153778 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1538.3
Current children cumulated vsize (KiB) 104472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27316
/proc/meminfo: memFree=1660344/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1598.06
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 159754 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1598.06
Current children cumulated vsize (KiB) 104472

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27316
/proc/meminfo: memFree=1660472/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1657.82
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 165730 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1657.82
Current children cumulated vsize (KiB) 104472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27316
/proc/meminfo: memFree=1660216/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1717.58
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 171706 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1717.58
Current children cumulated vsize (KiB) 104472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27316
/proc/meminfo: memFree=1660152/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1777.33
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 177681 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1777.33
Current children cumulated vsize (KiB) 104472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27316
/proc/meminfo: memFree=1660152/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1800.04
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 179952 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 104472

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

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

[startup+1805.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27316
/proc/meminfo: memFree=1660152/2055920 swapFree=4179812/4192956
[pid=27168] ppid=27166 vsize=104472 CPUtime=1800.04
/proc/27168/stat : 27168 (casperzao) R 27166 27168 25985 0 -1 4194304 21555 0 0 0 179952 52 0 0 25 0 1 0 682581844 106979328 4054 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/27168/statm: 26118 4054 494 235 0 24819 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 104472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.11
CPU time (s): 1800.06
CPU user time (s): 1799.53
CPU system time (s): 0.529919
CPU usage (%): 99.72
Max. virtual memory (cumulated for all children) (KiB): 107996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21555
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= 16883

runsolver used 1.74273 second user time and 4.84526 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 16:35:42
IDJOB=1089497
IDBENCH=58283
IDSOLVER=361
FILE ID=node89/1089497-1215268542
PBS_JOBID= 7882119
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-10.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089497-1215268542/watcher-1089497-1215268542 -o /tmp/evaluation-result-1089497-1215268542/solver-1089497-1215268542 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089497-1215268542.xml 2115189538 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 833288f5934ac249d4efc3e2915a02fc
RANDOM SEED=2115189538

node89.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		: 3000.213
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		: 3000.213
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:       1669808 kB
Buffers:         57324 kB
Cached:         209448 kB
SwapCached:       7132 kB
Active:         202828 kB
Inactive:       127232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669808 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            5072 kB
Writeback:           0 kB
Mapped:          76780 kB
Slab:            41232 kB
Committed_AS:  2762232 kB
PageTables:       1868 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= 66504 MiB
End job on node89 at 2008-07-05 17:05:49