Trace number 1051888

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 zito? (TO) 1800.08 1804.81

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-45-4.xml
MD5SUM3e8236e6ba39e4fd04a7c847b9b657af
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of constraints14190
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14190
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.48/0.59	c Building = 1
0.59/0.69	c [ NumberOfVariables = 990 ]
0.59/0.69	c [ NumberOfConstraints = 14190 ]
0.59/0.69	c [ SizeOfSearchSpace(log2) = 1980 ]
0.59/0.69	c SymmetrySearch = 1
2.97/3.00	c [ Found 1.19622e+56 symmetries ]
2.97/3.09	c InitialPropagation = 1
3.07/3.11	c [ SizeOfSearchSpace(log2) = 1980 ]
3.07/3.11	c InitialSAC = 1
3.17/3.22	c [ SizeOfSearchSpace(log2) = 1980 ]
3.17/3.22	c Search(SampleFF) : 
78.64/79.48	c [ Sampling domwdeg ]
78.64/79.48	c [ Sampling impacts ]
78.64/79.48	c [ SamplingScores: ]
78.64/79.48	c [ domwdeg+min = 8.07794e-28 | domwdeg+rnd = 0.056741 ]
78.64/79.48	c [ impacts+min = 0.112379 | impacts+rnd = 0.00374031 ]
78.64/79.48	c [ la+min = 0 | la+rnd = 0 ]
78.64/79.48	c [ domwdeg = 0.0283705 | impacts = 0.0580598 | la = 0 ]
78.64/79.48	c [ min = 0.0374598 | rand = 0.0580598 ]
78.64/79.48	c [ restarting at (3.96356,1.52588e-05) ]
89.25/90.11	c [ restarting at (9.9089,1.75532e-10) ]
115.61/116.71	c [ restarting at (24.7722,1.49015e-08) ]
181.39/183.18	c [ restarting at (61.9306,1.62418e-08) ]
294.55/297.32	c [ restarting at (154.827,1.1724e-13) ]
682.14/685.13	c [ restarting at (387.066,5.68436e-14) ]
1649.65/1654.39	c [ restarting at (967.666,9.35188e-10) ]

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-1051888-1215054987/watcher-1051888-1215054987 -o /tmp/evaluation-result-1051888-1215054987/solver-1051888-1215054987 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1051888-1215054987.xml 971782908 

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: 2.11 2.36 2.24 4/74 11568
/proc/meminfo: memFree=1737736/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=1052 CPUtime=0
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 411116057 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 263 26 20 234 0 3 0

[startup+0.110238 s]
/proc/loadavg: 2.11 2.36 2.24 4/74 11568
/proc/meminfo: memFree=1737736/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=6800 CPUtime=0.09
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 411116057 6963200 757 996147200 134512640 135472138 4294956224 18446744073709551615 4158884508 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 1700 757 368 234 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6800

[startup+0.20125 s]
/proc/loadavg: 2.11 2.36 2.24 4/74 11568
/proc/meminfo: memFree=1737736/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=7856 CPUtime=0.18
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 1080 0 0 0 18 0 0 0 18 0 1 0 411116057 8044544 1040 996147200 134512640 135472138 4294956224 18446744073709551615 134805811 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 1964 1040 368 234 0 666 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7856

[startup+0.301264 s]
/proc/loadavg: 2.11 2.36 2.24 4/74 11568
/proc/meminfo: memFree=1737736/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=9044 CPUtime=0.28
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 1385 0 0 0 28 0 0 0 19 0 1 0 411116057 9261056 1345 996147200 134512640 135472138 4294956224 18446744073709551615 4243877 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 2261 1345 368 234 0 963 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9044

[startup+0.701323 s]
/proc/loadavg: 2.11 2.36 2.24 4/74 11568
/proc/meminfo: memFree=1737736/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=109536 CPUtime=0.69
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 6979 0 0 0 66 3 0 0 23 0 1 0 411116057 112164864 6939 996147200 134512640 135472138 4294956224 18446744073709551615 134664209 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 27384 6939 444 234 0 26086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109536

[startup+1.50144 s]
/proc/loadavg: 2.11 2.36 2.24 3/75 11569
/proc/meminfo: memFree=1699392/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=124636 CPUtime=1.48
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 10295 0 0 0 143 5 0 0 25 0 1 0 411116057 127627264 10255 996147200 134512640 135472138 4294956224 18446744073709551615 134535390 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 31159 10255 452 234 0 29861 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 124636

[startup+3.10267 s]
/proc/loadavg: 2.11 2.36 2.24 3/75 11569
/proc/meminfo: memFree=1690752/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119764 CPUtime=3.07
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11635 0 0 0 301 6 0 0 25 0 1 0 411116057 122638336 9611 996147200 134512640 135472138 4294956224 18446744073709551615 134917103 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29941 9611 467 234 0 28643 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 119764

[startup+6.30112 s]
/proc/loadavg: 2.18 2.37 2.24 3/75 11569
/proc/meminfo: memFree=1694336/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119764 CPUtime=6.23
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11706 0 0 0 617 6 0 0 25 0 1 0 411116057 122638336 9682 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29941 9682 493 234 0 28643 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 119764

[startup+12.702 s]
/proc/loadavg: 2.16 2.37 2.24 3/75 11569
/proc/meminfo: memFree=1688384/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119768 CPUtime=12.57
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11734 0 0 0 1251 6 0 0 25 0 1 0 411116057 122642432 9710 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29942 9710 493 234 0 28644 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 119768

[startup+25.5018 s]
/proc/loadavg: 2.13 2.35 2.24 3/75 11569
/proc/meminfo: memFree=1667776/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119768 CPUtime=25.25
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11737 0 0 0 2519 6 0 0 25 0 1 0 411116057 122642432 9713 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29942 9713 493 234 0 28644 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 119768

[startup+51.1015 s]
/proc/loadavg: 2.08 2.32 2.23 3/75 11569
/proc/meminfo: memFree=1630848/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119768 CPUtime=50.61
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11807 0 0 0 5055 6 0 0 25 0 1 0 411116057 122642432 9783 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29942 9783 494 234 0 28644 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 119768

[startup+102.302 s]
/proc/loadavg: 2.24 2.33 2.24 3/75 11569
/proc/meminfo: memFree=1573056/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=101.33
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11811 0 0 0 10127 6 0 0 25 0 1 0 411116057 122646528 9787 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29943 9787 495 234 0 28645 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 119772

[startup+162.301 s]
/proc/loadavg: 2.14 2.28 2.22 3/75 11569
/proc/meminfo: memFree=1550720/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=160.78
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11811 0 0 0 16072 6 0 0 25 0 1 0 411116057 122646528 9787 996147200 134512640 135472138 4294956224 18446744073709551615 134984283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29943 9787 495 234 0 28645 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 119772

[startup+222.307 s]
/proc/loadavg: 2.10 2.24 2.21 3/75 11569
/proc/meminfo: memFree=1550720/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=220.24
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11811 0 0 0 22018 6 0 0 25 0 1 0 411116057 122646528 9787 996147200 134512640 135472138 4294956224 18446744073709551615 5111547 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29943 9787 495 234 0 28645 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 119772

[startup+282.301 s]
/proc/loadavg: 2.14 2.23 2.20 3/75 11569
/proc/meminfo: memFree=1550592/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=279.69
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 27963 6 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 119772

[startup+342.302 s]
/proc/loadavg: 2.05 2.18 2.19 3/82 11762
/proc/meminfo: memFree=1757768/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=339.49
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 33939 10 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 119772

[startup+402.301 s]
/proc/loadavg: 2.02 2.15 2.17 3/82 11765
/proc/meminfo: memFree=1731328/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=399.47
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 39937 10 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 119772

[startup+462.302 s]
/proc/loadavg: 2.06 2.13 2.17 3/82 11814
/proc/meminfo: memFree=1598344/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=459.44
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 45933 11 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 459.44
Current children cumulated vsize (KiB) 119772

[startup+522.301 s]
/proc/loadavg: 2.02 2.11 2.16 3/82 11814
/proc/meminfo: memFree=1564616/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=519.41
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 51929 12 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 5120186 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 519.41
Current children cumulated vsize (KiB) 119772

[startup+582.302 s]
/proc/loadavg: 2.01 2.08 2.14 4/82 11814
/proc/meminfo: memFree=1527944/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=579.38
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 57925 13 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 134984224 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 579.38
Current children cumulated vsize (KiB) 119772

[startup+642.301 s]
/proc/loadavg: 2.00 2.07 2.13 3/82 11814
/proc/meminfo: memFree=1491016/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=639.36
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 63922 14 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234779 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 639.36
Current children cumulated vsize (KiB) 119772


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

[startup+882.306 s]
/proc/loadavg: 2.13 2.07 2.10 3/82 11816
/proc/meminfo: memFree=1338952/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=879.25
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 87907 18 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 879.25
Current children cumulated vsize (KiB) 119772

[startup+942.302 s]
/proc/loadavg: 2.13 2.08 2.10 3/82 11816
/proc/meminfo: memFree=1300936/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=939.21
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 93902 19 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 134905660 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 939.21
Current children cumulated vsize (KiB) 119772

[startup+1002.3 s]
/proc/loadavg: 2.09 2.08 2.09 3/74 11817
/proc/meminfo: memFree=1164488/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=999.18
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 99899 19 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 999.18
Current children cumulated vsize (KiB) 119772

[startup+1062.3 s]
/proc/loadavg: 2.44 2.16 2.12 3/83 11893
/proc/meminfo: memFree=1116216/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1059.04
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 105883 21 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 5120186 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1059.04
Current children cumulated vsize (KiB) 119772

[startup+1122.3 s]
/proc/loadavg: 2.16 2.13 2.10 3/83 11893
/proc/meminfo: memFree=1026488/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1118.74
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 111853 21 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135235265 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1118.74
Current children cumulated vsize (KiB) 119772

[startup+1182.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/83 11893
/proc/meminfo: memFree=1016248/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1178.45
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 117823 22 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1178.45
Current children cumulated vsize (KiB) 119772

[startup+1242.3 s]
/proc/loadavg: 2.02 2.08 2.09 3/83 11893
/proc/meminfo: memFree=1015992/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1238.15
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 123793 22 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234805 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1238.15
Current children cumulated vsize (KiB) 119772

[startup+1302.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/73 11920
/proc/meminfo: memFree=1749960/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1297.89
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 129767 22 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1297.89
Current children cumulated vsize (KiB) 119772

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/73 11920
/proc/meminfo: memFree=1516424/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1357.87
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 135764 23 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234805 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1357.87
Current children cumulated vsize (KiB) 119772

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/73 11920
/proc/meminfo: memFree=1270984/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1417.85
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 141762 23 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1417.85
Current children cumulated vsize (KiB) 119772

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/82 11996
/proc/meminfo: memFree=1614528/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1477.71
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 147747 24 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 134905662 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1477.71
Current children cumulated vsize (KiB) 119772

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.06 3/82 11996
/proc/meminfo: memFree=1579264/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1537.7
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 153745 25 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 5111547 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1537.7
Current children cumulated vsize (KiB) 119772

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 11996
/proc/meminfo: memFree=1544448/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1597.67
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11829 0 0 0 159741 26 0 0 25 0 1 0 411116057 122646528 9805 996147200 134512640 135472138 4294956224 18446744073709551615 5120219 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9805 495 234 0 28645 0
Current children cumulated CPU time (s) 1597.67
Current children cumulated vsize (KiB) 119772

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 11996
/proc/meminfo: memFree=1506176/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1657.64
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11837 0 0 0 165737 27 0 0 25 0 1 0 411116057 122646528 9813 996147200 134512640 135472138 4294956224 18446744073709551615 134984321 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9813 495 234 0 28645 0
Current children cumulated CPU time (s) 1657.64
Current children cumulated vsize (KiB) 119772

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 11996
/proc/meminfo: memFree=1468480/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1717.61
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11837 0 0 0 171733 28 0 0 25 0 1 0 411116057 122646528 9813 996147200 134512640 135472138 4294956224 18446744073709551615 134984313 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9813 495 234 0 28645 0
Current children cumulated CPU time (s) 1717.61
Current children cumulated vsize (KiB) 119772

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 11996
/proc/meminfo: memFree=1429896/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1777.57
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11837 0 0 0 177729 28 0 0 25 0 1 0 411116057 122646528 9813 996147200 134512640 135472138 4294956224 18446744073709551615 135234844 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9813 495 234 0 28645 0
Current children cumulated CPU time (s) 1777.57
Current children cumulated vsize (KiB) 119772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 11996
/proc/meminfo: memFree=1415368/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1800.07
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11837 0 0 0 179978 29 0 0 25 0 1 0 411116057 122646528 9813 996147200 134512640 135472138 4294956224 18446744073709551615 135265376 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9813 495 234 0 28645 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 119772

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

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

[startup+1804.8 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 11996
/proc/meminfo: memFree=1415368/2055920 swapFree=4180288/4192956
[pid=11568] ppid=11566 vsize=119772 CPUtime=1800.07
/proc/11568/stat : 11568 (casperzito) R 11566 11568 9024 0 -1 4194304 11837 0 0 0 179978 29 0 0 25 0 1 0 411116057 122646528 9813 996147200 134512640 135472138 4294956224 18446744073709551615 135265376 0 0 4096 0 0 0 0 17 0 0 0
/proc/11568/statm: 29943 9813 495 234 0 28645 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 119772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.81
CPU time (s): 1800.08
CPU user time (s): 1799.78
CPU system time (s): 0.299954
CPU usage (%): 99.738
Max. virtual memory (cumulated for all children) (KiB): 129264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11837
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= 13398

runsolver used 2.30765 second user time and 5.56815 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-03 05:16:27
IDJOB=1051888
IDBENCH=55955
IDSOLVER=362
FILE ID=node49/1051888-1215054987
PBS_JOBID= 7875077
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-45-4.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051888-1215054987/watcher-1051888-1215054987 -o /tmp/evaluation-result-1051888-1215054987/solver-1051888-1215054987 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1051888-1215054987.xml 971782908 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e8236e6ba39e4fd04a7c847b9b657af
RANDOM SEED=971782908

node49.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		: 3000.249
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		: 3000.249
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:       1738344 kB
Buffers:         34452 kB
Cached:         148740 kB
SwapCached:       6120 kB
Active:         175748 kB
Inactive:        79532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738344 kB
SwapTotal:     4192956 kB
SwapFree:      4180288 kB
Dirty:            4988 kB
Writeback:           0 kB
Mapped:          78732 kB
Slab:            47448 kB
Committed_AS:   774132 kB
PageTables:       1924 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= 66328 MiB
End job on node49 at 2008-07-03 05:46:34