Trace number 1090232

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 1805.61

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles500-19.xml
MD5SUM63095c9fc7686c64361770cdc1e6330b
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 benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints1170
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1170
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
0.02/0.03	c Building = 1
0.02/0.09	c [ NumberOfVariables = 128 ]
0.02/0.09	c [ NumberOfConstraints = 1170 ]
0.02/0.09	c [ SizeOfSearchSpace(log2) = 543.735 ]
0.02/0.09	c SymmetrySearch = 1
0.02/0.09	c [ Found 829440 symmetries ]
0.02/0.09	c InitialPropagation = 1
0.02/0.09	c [ SizeOfSearchSpace(log2) = 539.348 ]
0.02/0.09	c InitialSAC = 1
0.02/0.10	c [ SizeOfSearchSpace(log2) = 539.348 ]
0.02/0.10	c Search(SampleFF) : 
69.95/70.33	c [ Sampling domwdeg ]
69.95/70.33	c [ Sampling impacts ]
69.95/70.33	c [ Sampling la ]
69.95/70.33	c [ SamplingScores: ]
69.95/70.33	c [ domwdeg+min = 6.39052e-30 | domwdeg+rnd = 6.91676e-07 ]
69.95/70.33	c [ impacts+min = 1.31633e-38 | impacts+rnd = 2.1782e-09 ]
69.95/70.33	c [ la+min = 1.22708e-38 | la+rnd = 5.13319e-18 ]
69.95/70.33	c [ domwdeg = 3.45838e-07 | impacts = 1.0891e-09 | la = 2.5666e-18 ]
69.95/70.33	c [ min = 2.13017e-30 | rand = 1.0891e-09 ]
69.95/70.33	c [ restarting at (4.52802,6.41305e-30) ]
81.19/81.67	c [ restarting at (11.3201,6.41532e-30) ]
109.45/110.00	c [ restarting at (28.3001,6.43349e-30) ]
179.89/180.85	c [ restarting at (70.7504,6.45292e-30) ]
356.12/357.94	c [ restarting at (176.876,6.47138e-30) ]
796.96/800.69	c [ restarting at (442.19,6.48902e-30) ]

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-1090232-1215270863/watcher-1090232-1215270863 -o /tmp/evaluation-result-1090232-1215270863/solver-1090232-1215270863 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1090232-1215270863.xml 494627925 

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: 2.00 2.00 2.00 4/84 7805
/proc/meminfo: memFree=1587432/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=5352 CPUtime=0
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 138756383 5480448 188 996147200 134512640 135477443 4294956224 18446744073709551615 10656632 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 1338 189 155 235 0 27 0

[startup+0.0311841 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 7805
/proc/meminfo: memFree=1587432/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=5704 CPUtime=0.02
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 532 0 0 0 2 0 0 0 18 0 1 0 138756383 5840896 492 996147200 134512640 135477443 4294956224 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 1426 492 369 235 0 127 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5704

[startup+0.101156 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 7805
/proc/meminfo: memFree=1587432/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=0.09
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2051 0 0 0 5 4 0 0 18 0 1 0 138756383 102252544 842 996147200 134512640 135477443 4294956224 18446744073709551615 135274364 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 842 485 235 0 23665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99856

[startup+0.301173 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 7805
/proc/meminfo: memFree=1587432/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=0.29
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2072 0 0 0 25 4 0 0 19 0 1 0 138756383 102252544 862 996147200 134512640 135477443 4294956224 18446744073709551615 134934576 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 862 494 235 0 23665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99856

[startup+0.701214 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 7805
/proc/meminfo: memFree=1587432/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=0.69
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2072 0 0 0 65 4 0 0 23 0 1 0 138756383 102252544 862 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 862 494 235 0 23665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99856

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1585888/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1.48
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2072 0 0 0 144 4 0 0 25 0 1 0 138756383 102252544 862 996147200 134512640 135477443 4294956224 18446744073709551615 135270212 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 862 494 235 0 23665 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99856

[startup+3.10145 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1585632/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=3.08
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2072 0 0 0 304 4 0 0 25 0 1 0 138756383 102252544 862 996147200 134512640 135477443 4294956224 18446744073709551615 135268572 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 862 494 235 0 23665 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99856

[startup+6.30278 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1585632/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=6.26
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2073 0 0 0 622 4 0 0 25 0 1 0 138756383 102252544 863 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 863 494 235 0 23665 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 99856

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1585504/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=12.63
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2083 0 0 0 1259 4 0 0 25 0 1 0 138756383 102252544 873 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 873 494 235 0 23665 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 99856

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1585504/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=25.36
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2100 0 0 0 2532 4 0 0 25 0 1 0 138756383 102252544 890 996147200 134512640 135477443 4294956224 18446744073709551615 11997384 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 890 496 235 0 23665 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 99856

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1585248/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=50.84
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2204 0 0 0 5080 4 0 0 25 0 1 0 138756383 102252544 994 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 994 496 235 0 23665 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 99856

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584928/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=101.79
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 10175 4 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 99856

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584864/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=161.49
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 16145 4 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135270836 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 99856

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584800/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=221.19
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 22114 5 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134934587 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 99856

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584864/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=280.9
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 28085 5 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134583089 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 99856

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584864/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=340.6
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 34055 5 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268273 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 99856

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584864/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=400.3
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 40025 5 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 99856

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584864/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=460
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 45995 5 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 99856

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584864/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=519.72
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 51966 6 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135270310 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 99856

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584800/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=579.42
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 57936 6 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 99856

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7806
/proc/meminfo: memFree=1584736/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=639.12
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 63906 6 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 99856


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1627352/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=818.65
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 81858 7 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 818.65
Current children cumulated vsize (KiB) 99856

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1627224/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=878.62
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 87855 7 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 878.62
Current children cumulated vsize (KiB) 99856

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1627160/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=938.59
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 93852 7 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135208691 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 938.59
Current children cumulated vsize (KiB) 99856

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/94 7863
/proc/meminfo: memFree=1627160/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=998.58
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 99850 8 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 998.58
Current children cumulated vsize (KiB) 99856

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1627160/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1058.56
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 105848 8 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1058.56
Current children cumulated vsize (KiB) 99856

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1627096/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1118.53
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 111845 8 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1118.53
Current children cumulated vsize (KiB) 99856

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1627096/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1178.5
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 117842 8 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1178.5
Current children cumulated vsize (KiB) 99856

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/94 7863
/proc/meminfo: memFree=1626904/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1238.48
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 123840 8 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1238.48
Current children cumulated vsize (KiB) 99856

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1626840/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1298.46
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 129838 8 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268552 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1298.46
Current children cumulated vsize (KiB) 99856

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1626776/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1358.43
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 135835 8 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268282 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1358.43
Current children cumulated vsize (KiB) 99856

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1626648/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1418.42
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 141833 9 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1418.42
Current children cumulated vsize (KiB) 99856

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1626648/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1478.39
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 147830 9 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1478.39
Current children cumulated vsize (KiB) 99856

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 7863
/proc/meminfo: memFree=1626648/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1538.37
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 153828 9 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1538.37
Current children cumulated vsize (KiB) 99856

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 7866
/proc/meminfo: memFree=1676632/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1598.29
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 159820 9 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 134934576 0 0 4096 0 0 0 0 17 1 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1598.29
Current children cumulated vsize (KiB) 99856

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 7866
/proc/meminfo: memFree=1676568/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1657.78
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 165769 9 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268278 0 0 4096 0 0 0 0 17 1 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1657.78
Current children cumulated vsize (KiB) 99856

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 7866
/proc/meminfo: memFree=1676504/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1717.27
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 171718 9 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135269556 0 0 4096 0 0 0 0 17 1 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1717.27
Current children cumulated vsize (KiB) 99856

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 7905
/proc/meminfo: memFree=1736320/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1776.87
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 177677 10 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1776.87
Current children cumulated vsize (KiB) 99856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 7905
/proc/meminfo: memFree=1736256/2055920 swapFree=4192812/4192956
[pid=7805] ppid=7803 vsize=99856 CPUtime=1800.07
/proc/7805/stat : 7805 (casperzao) R 7803 7805 6086 0 -1 4194304 2221 0 0 0 179997 10 0 0 25 0 1 0 138756383 102252544 1011 996147200 134512640 135477443 4294956224 18446744073709551615 135272443 0 0 4096 0 0 0 0 17 0 0 0
/proc/7805/statm: 24964 1011 497 235 0 23665 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 99856

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.61
CPU time (s): 1800.09
CPU user time (s): 1799.98
CPU system time (s): 0.108983
CPU usage (%): 99.6944
Max. virtual memory (cumulated for all children) (KiB): 99856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2221
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= 34646

runsolver used 2.09368 second user time and 5.2892 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 17:14:23
IDJOB=1090232
IDBENCH=58418
IDSOLVER=361
FILE ID=node27/1090232-1215270863
PBS_JOBID= 7882089
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles500-19.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090232-1215270863/watcher-1090232-1215270863 -o /tmp/evaluation-result-1090232-1215270863/solver-1090232-1215270863 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1090232-1215270863.xml 494627925 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 63095c9fc7686c64361770cdc1e6330b
RANDOM SEED=494627925

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1587912 kB
Buffers:         39120 kB
Cached:         195344 kB
SwapCached:          0 kB
Active:         309668 kB
Inactive:       102364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:         194468 kB
Slab:            41180 kB
Committed_AS:  1092500 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node27 at 2008-07-05 17:44:30