Trace number 1084600

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) 1800.06 1810.61

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-13.xml
MD5SUMff00458be29b09ed6326f7909245998b
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 benchmark364.714
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints338
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension0
Number of constraints which are defined in intension338
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.22	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.22	c Parsing = 1
0.18/0.22	c Building = 1
0.18/0.22	c [ NumberOfVariables = 26 ]
0.18/0.22	c [ NumberOfConstraints = 338 ]
0.18/0.22	c [ SizeOfSearchSpace(log2) = 122.211 ]
0.18/0.22	c SymmetrySearch = 1
0.18/0.22	c InitialPropagation = 1
0.18/0.22	c [ SizeOfSearchSpace(log2) = 107.574 ]
0.18/0.22	c InitialSAC = 1
0.18/0.22	c [ SizeOfSearchSpace(log2) = 107.574 ]
0.18/0.22	c Search(SampleFF) : 
72.33/72.97	c [ Sampling domwdeg ]
72.33/72.97	c [ Sampling impacts ]
72.33/72.97	c [ SamplingScores: ]
72.33/72.97	c [ domwdeg+min = 3.9347e-05 | domwdeg+rnd = 0.00108591 ]
72.33/72.97	c [ impacts+min = 6.03642e-05 | impacts+rnd = 0.00114644 ]
72.33/72.97	c [ la+min = 0 | la+rnd = 0 ]
72.33/72.97	c [ domwdeg = 0.000562629 | impacts = 0.000603404 | la = 0 ]
72.33/72.97	c [ min = 3.32371e-05 | rand = 0.000603404 ]
72.33/72.97	c [ restarting at (3.96356,8.05005e-05) ]
82.95/83.60	c [ restarting at (9.9089,0.000236593) ]
109.25/110.18	c [ restarting at (24.7722,0.000915584) ]
175.24/176.64	c [ restarting at (61.9306,0.00185281) ]
340.10/342.78	c [ restarting at (154.827,0.00686309) ]
752.36/758.10	c [ restarting at (387.066,0.0289791) ]
1101.32/1109.80	c [ restarting at (967.666,0.0214536) ]

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-1084600-1215231094/watcher-1084600-1215231094 -o /tmp/evaluation-result-1084600-1215231094/solver-1084600-1215231094 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084600-1215231094.xml 119230288 

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 1.99 2.00 4/73 5748
/proc/meminfo: memFree=1833232/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=1052 CPUtime=0
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 40 0 0 0 0 0 0 0 20 0 1 0 2002079254 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 263 26 20 234 0 3 0

[startup+0.098277 s]
/proc/loadavg: 2.00 1.99 2.00 4/73 5748
/proc/meminfo: memFree=1833232/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=0.08
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 674 0 1 0 8 0 0 0 18 0 1 0 2002079254 101707776 635 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 635 484 234 0 23533 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 99324

[startup+0.101273 s]
/proc/loadavg: 2.00 1.99 2.00 4/73 5748
/proc/meminfo: memFree=1833232/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=0.08
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 674 0 1 0 8 0 0 0 18 0 1 0 2002079254 101707776 635 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 635 484 234 0 23533 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 99324

[startup+0.301289 s]
/proc/loadavg: 2.00 1.99 2.00 4/73 5748
/proc/meminfo: memFree=1833232/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=0.28
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 676 0 1 0 28 0 0 0 19 0 1 0 2002079254 101707776 637 996147200 134512640 135472138 4294956224 18446744073709551615 134928563 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 637 485 234 0 23533 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 99324

[startup+0.701323 s]
/proc/loadavg: 2.00 1.99 2.00 4/73 5748
/proc/meminfo: memFree=1833232/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=0.68
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 677 0 1 0 68 0 0 0 23 0 1 0 2002079254 101707776 638 996147200 134512640 135472138 4294956224 18446744073709551615 135263229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 638 485 234 0 23533 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99324

[startup+1.50139 s]
/proc/loadavg: 2.00 1.99 2.00 3/74 5749
/proc/meminfo: memFree=1831688/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1.47
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 677 0 1 0 147 0 0 0 25 0 1 0 2002079254 101707776 638 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 638 485 234 0 23533 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 99324

[startup+3.10152 s]
/proc/loadavg: 2.00 1.99 2.00 3/74 5749
/proc/meminfo: memFree=1831560/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=3.06
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 677 0 1 0 306 0 0 0 25 0 1 0 2002079254 101707776 638 996147200 134512640 135472138 4294956224 18446744073709551615 135263237 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 638 485 234 0 23533 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99324

[startup+6.30279 s]
/proc/loadavg: 2.00 1.99 2.00 3/74 5749
/proc/meminfo: memFree=1831504/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=6.24
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 678 0 1 0 624 0 0 0 25 0 1 0 2002079254 101707776 639 996147200 134512640 135472138 4294956224 18446744073709551615 135264876 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 639 485 234 0 23533 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 99324

[startup+12.7013 s]
/proc/loadavg: 2.00 1.99 2.00 3/74 5749
/proc/meminfo: memFree=1831440/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=12.59
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 678 0 1 0 1259 0 0 0 25 0 1 0 2002079254 101707776 639 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 639 485 234 0 23533 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 99324

[startup+25.5014 s]
/proc/loadavg: 2.00 1.99 2.00 3/74 5749
/proc/meminfo: memFree=1831376/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=25.29
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 685 0 1 0 2529 0 0 0 25 0 1 0 2002079254 101707776 646 996147200 134512640 135472138 4294956224 18446744073709551615 135265506 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 646 485 234 0 23533 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 99324

[startup+51.1015 s]
/proc/loadavg: 2.00 1.99 2.00 3/74 5749
/proc/meminfo: memFree=1831440/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=50.7
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 690 0 1 0 5070 0 0 0 25 0 1 0 2002079254 101707776 651 996147200 134512640 135472138 4294956224 18446744073709551615 135267021 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 651 487 234 0 23533 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 99324

[startup+102.306 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 5749
/proc/meminfo: memFree=1831312/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=101.51
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 10151 0 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 99324

[startup+162.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 5749
/proc/meminfo: memFree=1831312/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=161.05
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 16105 0 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 99324

[startup+222.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 5750
/proc/meminfo: memFree=1831240/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=220.6
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 22059 1 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 99324

[startup+282.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 5750
/proc/meminfo: memFree=1831240/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=280.15
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 28014 1 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928608 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 99324

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 5750
/proc/meminfo: memFree=1831240/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=339.7
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 33969 1 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 99324

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 5750
/proc/meminfo: memFree=1831240/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=399.25
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 39924 1 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 99324

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5750
/proc/meminfo: memFree=1831176/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=458.79
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 45878 1 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 99324

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5750
/proc/meminfo: memFree=1830984/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=518.34
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 51833 1 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 99324

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5750
/proc/meminfo: memFree=1830920/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=577.89
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 57787 2 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135264979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 577.89
Current children cumulated vsize (KiB) 99324

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5750
/proc/meminfo: memFree=1830920/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=637.44
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 63742 2 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 99324


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5751
/proc/meminfo: memFree=1830784/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=816.08
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 81605 3 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135262721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 816.08
Current children cumulated vsize (KiB) 99324

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 5752
/proc/meminfo: memFree=1830712/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=875.63
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 87560 3 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135262721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 875.63
Current children cumulated vsize (KiB) 99324

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 5752
/proc/meminfo: memFree=1830648/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=935.18
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 93515 3 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 935.18
Current children cumulated vsize (KiB) 99324

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 5752
/proc/meminfo: memFree=1830648/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=994.72
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 99469 3 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 994.72
Current children cumulated vsize (KiB) 99324

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 5752
/proc/meminfo: memFree=1830520/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1054.27
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 105424 3 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1054.27
Current children cumulated vsize (KiB) 99324

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5780
/proc/meminfo: memFree=1749520/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1113.89
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 111383 6 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135263229 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1113.89
Current children cumulated vsize (KiB) 99324

[startup+1182.3 s]
/proc/loadavg: 2.09 2.02 2.01 5/84 5818
/proc/meminfo: memFree=1122296/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1172.27
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 117218 9 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1172.27
Current children cumulated vsize (KiB) 99324

[startup+1242.3 s]
/proc/loadavg: 2.32 2.09 2.03 3/82 5856
/proc/meminfo: memFree=1508872/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1232.06
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 123168 38 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135265517 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1232.06
Current children cumulated vsize (KiB) 99324

[startup+1302.3 s]
/proc/loadavg: 2.14 2.08 2.03 3/74 5859
/proc/meminfo: memFree=847944/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1292.01
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 129162 39 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1292.01
Current children cumulated vsize (KiB) 99324

[startup+1362.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/70 5862
/proc/meminfo: memFree=1640488/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1351.97
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 135158 39 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1351.97
Current children cumulated vsize (KiB) 99324

[startup+1422.31 s]
/proc/loadavg: 2.08 2.07 2.02 3/82 5985
/proc/meminfo: memFree=1675528/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1411.93
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 141148 45 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928604 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1411.93
Current children cumulated vsize (KiB) 99324

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 5985
/proc/meminfo: memFree=1040968/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1471.9
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 147144 46 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1471.9
Current children cumulated vsize (KiB) 99324

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/82 5985
/proc/meminfo: memFree=1003656/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1531.85
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 153139 46 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135263600 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1531.85
Current children cumulated vsize (KiB) 99324

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 5986
/proc/meminfo: memFree=1458120/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1591.83
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 159136 47 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928608 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1591.83
Current children cumulated vsize (KiB) 99324

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 5986
/proc/meminfo: memFree=1454088/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1651.8
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 165133 47 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1651.8
Current children cumulated vsize (KiB) 99324

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 5986
/proc/meminfo: memFree=1450248/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1711.78
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 171131 47 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135265579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1711.78
Current children cumulated vsize (KiB) 99324

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 5986
/proc/meminfo: memFree=1446992/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1771.75
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 177128 47 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1771.75
Current children cumulated vsize (KiB) 99324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 5986
/proc/meminfo: memFree=1445776/2055920 swapFree=4180808/4192956
[pid=5748] ppid=5746 vsize=99324 CPUtime=1800.05
/proc/5748/stat : 5748 (casperzito) R 5746 5748 4223 0 -1 4194304 695 0 1 0 179958 47 0 0 25 0 1 0 2002079254 101707776 656 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/5748/statm: 24831 656 488 234 0 23533 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 99324

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): 1810.61
CPU time (s): 1800.06
CPU user time (s): 1799.59
CPU system time (s): 0.472928
CPU usage (%): 99.4174
Max. virtual memory (cumulated for all children) (KiB): 99324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.472928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 695
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 28411

runsolver used 1.90171 second user time and 4.96724 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-05 06:11:35
IDJOB=1084600
IDBENCH=57573
IDSOLVER=362
FILE ID=node65/1084600-1215231094
PBS_JOBID= 7881866
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-13.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084600-1215231094/watcher-1084600-1215231094 -o /tmp/evaluation-result-1084600-1215231094/solver-1084600-1215231094 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084600-1215231094.xml 119230288 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff00458be29b09ed6326f7909245998b
RANDOM SEED=119230288

node65.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:       1833776 kB
Buffers:         18836 kB
Cached:         134100 kB
SwapCached:       5980 kB
Active:         110328 kB
Inactive:        59076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833776 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          23004 kB
Slab:            38196 kB
Committed_AS:  4032696 kB
PageTables:       1820 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= 66412 MiB
End job on node65 at 2008-07-05 06:41:47