Trace number 1090148

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) 1800.02 1807.81

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles500-15.xml
MD5SUMb8b6c26eeffe5241563d5ea01d8b4fb0
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 benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints1170
Maximum constraint arity2
Maximum domain size15
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)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 128 ]
0.19/0.21	c [ NumberOfConstraints = 1170 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 500.082 ]
0.19/0.21	c SymmetrySearch = 1
0.19/0.21	c [ Found 829440 symmetries ]
0.19/0.21	c InitialPropagation = 1
0.19/0.21	c [ SizeOfSearchSpace(log2) = 494.338 ]
0.19/0.21	c InitialSAC = 1
0.19/0.21	c [ SizeOfSearchSpace(log2) = 494.338 ]
0.19/0.21	c Search(SampleFF) : 
74.69/75.86	c [ Sampling domwdeg ]
74.69/75.86	c [ Sampling impacts ]
74.69/75.86	c [ Sampling la ]
74.69/75.86	c [ SamplingScores: ]
74.69/75.86	c [ domwdeg+min = 3.1706e-10 | domwdeg+rnd = 0.000364439 ]
74.69/75.86	c [ impacts+min = 9.47983e-28 | impacts+rnd = 4.91594e-07 ]
74.69/75.86	c [ la+min = 4.11783e-24 | la+rnd = 1.88054e-19 ]
74.69/75.86	c [ domwdeg = 0.00018222 | impacts = 2.45797e-07 | la = 9.4029e-20 ]
74.69/75.86	c [ min = 1.05687e-10 | rand = 2.45797e-07 ]
74.69/75.86	c [ restarting at (4.52802,5.9297e-10) ]
86.89/88.01	c [ restarting at (11.3201,1.49614e-09) ]
117.18/118.38	c [ restarting at (28.3001,2.56831e-09) ]
193.04/194.29	c [ restarting at (70.7504,9.12414e-09) ]
278.19/279.41	c [ restarting at (176.876,9.59682e-09) ]

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-1090148-1215270473/watcher-1090148-1215270473 -o /tmp/evaluation-result-1090148-1215270473/solver-1090148-1215270473 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1090148-1215270473.xml 2044348430 

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 4/81 17503
/proc/meminfo: memFree=1693448/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=1056 CPUtime=0
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 154432617 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 264 26 20 235 0 3 0

[startup+0.0906709 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17503
/proc/meminfo: memFree=1693448/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99468 CPUtime=0.07
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 1742 0 0 0 4 3 0 0 18 0 1 0 154432617 101855232 653 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24867 653 419 235 0 23568 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 99468

[startup+0.102669 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17503
/proc/meminfo: memFree=1693448/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=0.09
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2017 0 0 0 5 4 0 0 18 0 1 0 154432617 102252544 807 996147200 134512640 135477443 4294956224 18446744073709551615 135269581 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 807 468 235 0 23665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99856

[startup+0.302689 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17503
/proc/meminfo: memFree=1693448/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=0.29
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2067 0 0 0 25 4 0 0 19 0 1 0 154432617 102252544 857 996147200 134512640 135477443 4294956224 18446744073709551615 134584640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 857 494 235 0 23665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99856

[startup+0.702736 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17503
/proc/meminfo: memFree=1693448/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=0.69
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2067 0 0 0 65 4 0 0 23 0 1 0 154432617 102252544 857 996147200 134512640 135477443 4294956224 18446744073709551615 135270704 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 857 494 235 0 23665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99856

[startup+1.74833 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691904/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1.03
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2068 0 0 0 99 4 0 0 25 0 1 0 154432617 102252544 858 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 858 494 235 0 23665 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 99856

[startup+3.10184 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691712/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=2.07
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2068 0 0 0 202 5 0 0 25 0 1 0 154432617 102252544 858 996147200 134512640 135477443 4294956224 18446744073709551615 134934630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 858 494 235 0 23665 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 99856

[startup+6.30121 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691712/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=5.27
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2068 0 0 0 522 5 0 0 25 0 1 0 154432617 102252544 858 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 858 494 235 0 23665 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 99856

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691776/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=11.67
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2086 0 0 0 1162 5 0 0 25 0 1 0 154432617 102252544 876 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 876 494 235 0 23665 0
Current children cumulated CPU time (s) 11.67
Current children cumulated vsize (KiB) 99856

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691776/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=24.45
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2097 0 0 0 2440 5 0 0 25 0 1 0 154432617 102252544 887 996147200 134512640 135477443 4294956224 18446744073709551615 13893366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 887 496 235 0 23665 0
Current children cumulated CPU time (s) 24.45
Current children cumulated vsize (KiB) 99856

[startup+51.1064 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691392/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=50
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2175 0 0 0 4995 5 0 0 25 0 1 0 154432617 102252544 965 996147200 134512640 135477443 4294956224 18446744073709551615 135235239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 965 496 235 0 23665 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (KiB) 99856

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691392/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=101.18
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 10113 5 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 101.18
Current children cumulated vsize (KiB) 99856

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17504
/proc/meminfo: memFree=1691264/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=161.15
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 16110 5 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 99856

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 17504
/proc/meminfo: memFree=1691200/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=221.12
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 22107 5 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 221.12
Current children cumulated vsize (KiB) 99856

[startup+282.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/75 17557
/proc/meminfo: memFree=1726856/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=281.07
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 28102 5 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 99856

[startup+342.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/75 17557
/proc/meminfo: memFree=1723528/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=340.54
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 34048 6 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 340.54
Current children cumulated vsize (KiB) 99856

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 17559
/proc/meminfo: memFree=1721672/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=400.29
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 40023 6 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134583097 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 99856

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17559
/proc/meminfo: memFree=1720648/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=460.04
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 45998 6 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 99856

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1719560/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=519.79
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 51973 6 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 519.79
Current children cumulated vsize (KiB) 99856

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1719560/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=579.55
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 57949 6 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134586773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 579.55
Current children cumulated vsize (KiB) 99856

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1718920/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=639.29
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 63923 6 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134586755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 639.29
Current children cumulated vsize (KiB) 99856


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1717000/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=878.32
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 87826 6 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 878.32
Current children cumulated vsize (KiB) 99856

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1716872/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=938.08
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 93801 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 938.08
Current children cumulated vsize (KiB) 99856

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1716616/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=997.84
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 99777 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135269752 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 997.84
Current children cumulated vsize (KiB) 99856

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1716808/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1057.59
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 105752 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1057.59
Current children cumulated vsize (KiB) 99856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1716808/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1117.35
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 111728 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1117.35
Current children cumulated vsize (KiB) 99856

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1716488/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1177.1
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 117703 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1177.1
Current children cumulated vsize (KiB) 99856

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1715848/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1236.85
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 123678 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1236.85
Current children cumulated vsize (KiB) 99856

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1716168/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1296.59
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 129652 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1296.59
Current children cumulated vsize (KiB) 99856

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1715784/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1356.35
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 135628 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1356.35
Current children cumulated vsize (KiB) 99856

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1714888/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1416.1
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 141603 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135268273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1416.1
Current children cumulated vsize (KiB) 99856

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1714888/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1475.85
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 147578 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134934630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1475.85
Current children cumulated vsize (KiB) 99856

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1714824/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1535.6
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 153553 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1535.6
Current children cumulated vsize (KiB) 99856

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1714440/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1595.36
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 159529 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1595.36
Current children cumulated vsize (KiB) 99856

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1714632/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1655.11
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 165504 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 134673728 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1655.11
Current children cumulated vsize (KiB) 99856

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1714632/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1714.86
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 171479 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1714.86
Current children cumulated vsize (KiB) 99856

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1713608/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1774.61
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 177454 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1774.61
Current children cumulated vsize (KiB) 99856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1713608/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1800.01
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 179994 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135268278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1800.01
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

[startup+1807.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17559
/proc/meminfo: memFree=1713608/2055920 swapFree=4192812/4192956
[pid=17503] ppid=17501 vsize=99856 CPUtime=1800.01
/proc/17503/stat : 17503 (casperzao) R 17501 17503 17093 0 -1 4194304 2189 0 0 0 179994 7 0 0 25 0 1 0 154432617 102252544 979 996147200 134512640 135477443 4294956224 18446744073709551615 135268278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17503/statm: 24964 979 497 235 0 23665 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.81
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.074988
CPU usage (%): 99.569
Max. virtual memory (cumulated for all children) (KiB): 99856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2189
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= 22314

runsolver used 1.79073 second user time and 5.02524 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 17:07:53
IDJOB=1090148
IDBENCH=58396
IDSOLVER=361
FILE ID=node28/1090148-1215270473
PBS_JOBID= 7882194
Free space on /tmp= 66504 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles500-15.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090148-1215270473/watcher-1090148-1215270473 -o /tmp/evaluation-result-1090148-1215270473/solver-1090148-1215270473 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1090148-1215270473.xml 2044348430 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b8b6c26eeffe5241563d5ea01d8b4fb0
RANDOM SEED=2044348430

node28.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		: 3000.231
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		: 3000.231
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:       1693928 kB
Buffers:         39000 kB
Cached:         214980 kB
SwapCached:          0 kB
Active:         201396 kB
Inactive:       109804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          77400 kB
Slab:            35656 kB
Committed_AS:   451332 kB
PageTables:       1964 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= 66500 MiB
End job on node28 at 2008-07-05 17:38:03