Trace number 1089288

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) 1800.04 1807.51

General information on the benchmark

Namecsp/graphColoring/register/mulsol/
normalized-mulsol-i-4-29.xml
MD5SUM64accd0a11dcba13c742505e58acb11f
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 benchmark0.130979
Satisfiable
(Un)Satisfiability was proved
Number of variables185
Number of constraints3946
Maximum constraint arity2
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3946
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
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 185 ]
0.18/0.21	c [ NumberOfConstraints = 3946 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 898.726 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c [ Found 1.97492e+35 symmetries ]
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 893.416 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 893.416 ]
0.18/0.21	c Search(SampleFF) : 
73.38/73.79	c [ Sampling domwdeg ]
73.38/73.79	c [ Sampling impacts ]
73.38/73.79	c [ SamplingScores: ]
73.38/73.79	c [ domwdeg+min = 1.79545e-35 | domwdeg+rnd = 4.16053e-10 ]
73.38/73.79	c [ impacts+min = 8.35636e-78 | impacts+rnd = 1.96321e-10 ]
73.38/73.79	c [ la+min = 0 | la+rnd = 0 ]
73.38/73.79	c [ domwdeg = 2.08027e-10 | impacts = 9.81605e-11 | la = 0 ]
73.38/73.79	c [ min = 5.98485e-36 | rand = 9.81605e-11 ]
73.38/73.79	c [ restarting at (3.96356,3.85562e-35) ]
84.03/84.41	c [ restarting at (9.9089,3.70969e-34) ]
110.42/110.99	c [ restarting at (24.7722,7.40645e-34) ]
176.66/177.42	c [ restarting at (61.9306,1.49291e-33) ]
245.98/247.05	c [ restarting at (154.827,1.5669e-33) ]
631.87/634.53	c [ restarting at (387.066,2.17553e-32) ]
1596.47/1603.19	c [ restarting at (967.666,5.26498e-32) ]

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-1089288-1215267506/watcher-1089288-1215267506 -o /tmp/evaluation-result-1089288-1215267506/solver-1089288-1215267506 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089288-1215267506.xml 868462389 

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 4/72 15970
/proc/meminfo: memFree=1752448/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=2328 CPUtime=0
/proc/15970/stat : 15970 (casperzito) D 15968 15970 15401 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 2005722311 2383872 41 996147200 134512640 135472138 4294956224 18446744073709551615 8106788 0 2147483391 4096 0 18446744072099937270 0 0 17 1 0 0
/proc/15970/statm: 582 41 31 234 0 14 0

[startup+0.168751 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15970
/proc/meminfo: memFree=1752448/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101352 CPUtime=0.15
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1382 0 0 0 15 0 0 0 18 0 1 0 2005722311 103784448 1342 996147200 134512640 135472138 4294956224 18446744073709551615 134536115 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25338 1342 447 234 0 24040 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 101352

[startup+0.201754 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15970
/proc/meminfo: memFree=1752448/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=0.18
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1570 0 0 0 18 0 0 0 18 0 1 0 2005722311 103866368 1530 996147200 134512640 135472138 4294956224 18446744073709551615 134581657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1530 469 234 0 24060 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 101432

[startup+0.301776 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15970
/proc/meminfo: memFree=1752448/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=0.28
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1618 0 0 0 28 0 0 0 19 0 1 0 2005722311 103866368 1578 996147200 134512640 135472138 4294956224 18446744073709551615 135265571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1578 484 234 0 24060 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101432

[startup+0.701848 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15970
/proc/meminfo: memFree=1752448/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=0.68
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1620 0 0 0 68 0 0 0 23 0 1 0 2005722311 103866368 1580 996147200 134512640 135472138 4294956224 18446744073709551615 135264849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1580 485 234 0 24060 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101432

[startup+1.50201 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15971
/proc/meminfo: memFree=1747960/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1.48
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1620 0 0 0 148 0 0 0 25 0 1 0 2005722311 103866368 1580 996147200 134512640 135472138 4294956224 18446744073709551615 134928589 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1580 485 234 0 24060 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101432

[startup+3.10232 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15971
/proc/meminfo: memFree=1747960/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=3.06
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1621 0 0 0 306 0 0 0 25 0 1 0 2005722311 103866368 1581 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1581 485 234 0 24060 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101432

[startup+6.30194 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15971
/proc/meminfo: memFree=1747832/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=6.25
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1622 0 0 0 625 0 0 0 25 0 1 0 2005722311 103866368 1582 996147200 134512640 135472138 4294956224 18446744073709551615 134928592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1582 485 234 0 24060 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 101432

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15971
/proc/meminfo: memFree=1747704/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=12.62
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1622 0 0 0 1262 0 0 0 25 0 1 0 2005722311 103866368 1582 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1582 485 234 0 24060 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 101432

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15971
/proc/meminfo: memFree=1747704/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=25.37
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1657 0 0 0 2537 0 0 0 25 0 1 0 2005722311 103866368 1617 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1617 485 234 0 24060 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 101432

[startup+51.1017 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 15971
/proc/meminfo: memFree=1747448/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=50.87
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1696 0 0 0 5086 1 0 0 25 0 1 0 2005722311 103866368 1656 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1656 486 234 0 24060 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 101432

[startup+102.302 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 15971
/proc/meminfo: memFree=1747384/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=101.86
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1712 0 0 0 10185 1 0 0 25 0 1 0 2005722311 103866368 1672 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1672 487 234 0 24060 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 101432

[startup+162.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 15971
/proc/meminfo: memFree=1747256/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=161.61
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1712 0 0 0 16160 1 0 0 25 0 1 0 2005722311 103866368 1672 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1672 487 234 0 24060 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 101432

[startup+222.305 s]
/proc/loadavg: 2.27 2.09 2.02 3/73 15971
/proc/meminfo: memFree=1747192/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=221.38
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1713 0 0 0 22137 1 0 0 25 0 1 0 2005722311 103866368 1673 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15970/statm: 25358 1673 487 234 0 24060 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 101432

[startup+282.302 s]
/proc/loadavg: 2.11 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1759144/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=281.12
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1714 0 0 0 28110 2 0 0 25 0 1 0 2005722311 103866368 1674 996147200 134512640 135472138 4294956224 18446744073709551615 135263654 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1674 487 234 0 24060 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 101432

[startup+342.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1758952/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=340.88
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1715 0 0 0 34085 3 0 0 25 0 1 0 2005722311 103866368 1675 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1675 487 234 0 24060 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 101432

[startup+402.301 s]
/proc/loadavg: 2.09 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1758952/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=400.63
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1715 0 0 0 40060 3 0 0 25 0 1 0 2005722311 103866368 1675 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1675 487 234 0 24060 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 101432

[startup+462.302 s]
/proc/loadavg: 2.08 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1758888/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=460.38
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1715 0 0 0 46035 3 0 0 25 0 1 0 2005722311 103866368 1675 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1675 487 234 0 24060 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 101432

[startup+522.302 s]
/proc/loadavg: 2.32 2.14 2.04 3/74 16000
/proc/meminfo: memFree=1758888/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=520.14
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1715 0 0 0 52011 3 0 0 25 0 1 0 2005722311 103866368 1675 996147200 134512640 135472138 4294956224 18446744073709551615 135265538 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1675 487 234 0 24060 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 101432

[startup+582.302 s]
/proc/loadavg: 2.16 2.13 2.04 3/74 16000
/proc/meminfo: memFree=1758888/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=579.89
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1715 0 0 0 57986 3 0 0 25 0 1 0 2005722311 103866368 1675 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1675 487 234 0 24060 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 101432

[startup+642.302 s]
/proc/loadavg: 2.09 2.12 2.04 3/74 16000
/proc/meminfo: memFree=1758888/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=639.64
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1715 0 0 0 63961 3 0 0 25 0 1 0 2005722311 103866368 1675 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1675 487 234 0 24060 0
Current children cumulated CPU time (s) 639.64
Current children cumulated vsize (KiB) 101432


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

[startup+822.301 s]
/proc/loadavg: 2.05 2.09 2.04 3/74 16000
/proc/meminfo: memFree=1758696/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=818.9
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1716 0 0 0 81887 3 0 0 25 0 1 0 2005722311 103866368 1676 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1676 487 234 0 24060 0
Current children cumulated CPU time (s) 818.9
Current children cumulated vsize (KiB) 101432

[startup+882.307 s]
/proc/loadavg: 2.12 2.10 2.04 3/74 16000
/proc/meminfo: memFree=1758632/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=878.65
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1716 0 0 0 87862 3 0 0 25 0 1 0 2005722311 103866368 1676 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1676 487 234 0 24060 0
Current children cumulated CPU time (s) 878.65
Current children cumulated vsize (KiB) 101432

[startup+942.302 s]
/proc/loadavg: 2.10 2.10 2.04 3/74 16000
/proc/meminfo: memFree=1758568/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=938.4
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 93837 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 101432

[startup+1002.3 s]
/proc/loadavg: 2.09 2.09 2.04 3/74 16000
/proc/meminfo: memFree=1758504/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=998.15
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 99812 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 101432

[startup+1062.3 s]
/proc/loadavg: 2.03 2.07 2.04 3/74 16000
/proc/meminfo: memFree=1758504/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1057.9
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 105787 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135264234 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1057.9
Current children cumulated vsize (KiB) 101432

[startup+1122.3 s]
/proc/loadavg: 2.01 2.06 2.03 3/74 16000
/proc/meminfo: memFree=1758440/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1117.66
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 111763 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1117.66
Current children cumulated vsize (KiB) 101432

[startup+1182.3 s]
/proc/loadavg: 2.10 2.07 2.03 3/75 16001
/proc/meminfo: memFree=1758368/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1177.41
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 117738 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1177.41
Current children cumulated vsize (KiB) 101432

[startup+1242.3 s]
/proc/loadavg: 2.03 2.06 2.03 3/75 16001
/proc/meminfo: memFree=1758240/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1237.16
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 123713 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 4159448182 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1237.16
Current children cumulated vsize (KiB) 101432

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.02 3/75 16001
/proc/meminfo: memFree=1758240/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1296.91
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 129688 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1296.91
Current children cumulated vsize (KiB) 101432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/75 16001
/proc/meminfo: memFree=1758112/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1356.66
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 135663 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1356.66
Current children cumulated vsize (KiB) 101432

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 16001
/proc/meminfo: memFree=1758112/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1416.41
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 141638 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135202831 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 101432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 16003
/proc/meminfo: memFree=1757600/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1476.17
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 147614 3 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135202782 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 101432

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16003
/proc/meminfo: memFree=1757600/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1535.93
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 153589 4 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 134672486 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1535.93
Current children cumulated vsize (KiB) 101432

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 16004
/proc/meminfo: memFree=1757592/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1595.68
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 159564 4 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135263219 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1595.68
Current children cumulated vsize (KiB) 101432

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16004
/proc/meminfo: memFree=1757720/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1655.43
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 165539 4 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1655.43
Current children cumulated vsize (KiB) 101432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16004
/proc/meminfo: memFree=1757720/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1715.18
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1717 0 0 0 171514 4 0 0 25 0 1 0 2005722311 103866368 1677 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1677 487 234 0 24060 0
Current children cumulated CPU time (s) 1715.18
Current children cumulated vsize (KiB) 101432

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16004
/proc/meminfo: memFree=1757592/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1774.93
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1718 0 0 0 177489 4 0 0 25 0 1 0 2005722311 103866368 1678 996147200 134512640 135472138 4294956224 18446744073709551615 135267175 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1678 487 234 0 24060 0
Current children cumulated CPU time (s) 1774.93
Current children cumulated vsize (KiB) 101432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16004
/proc/meminfo: memFree=1757592/2055920 swapFree=4179416/4192956
[pid=15970] ppid=15968 vsize=101432 CPUtime=1800.03
/proc/15970/stat : 15970 (casperzito) R 15968 15970 15401 0 -1 4194304 1718 0 0 0 179999 4 0 0 25 0 1 0 2005722311 103866368 1678 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 0 0 0
/proc/15970/statm: 25358 1678 487 234 0 24060 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 101432

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): 1807.51
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.046992
CPU usage (%): 99.5868
Max. virtual memory (cumulated for all children) (KiB): 101432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1718
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= 24010

runsolver used 1.91671 second user time and 4.67029 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-05 16:18:26
IDJOB=1089288
IDBENCH=58244
IDSOLVER=362
FILE ID=node62/1089288-1215267506
PBS_JOBID= 7882184
Free space on /tmp= 65256 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-4-29.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089288-1215267506/watcher-1089288-1215267506 -o /tmp/evaluation-result-1089288-1215267506/solver-1089288-1215267506 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089288-1215267506.xml 868462389 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 64accd0a11dcba13c742505e58acb11f
RANDOM SEED=868462389

node62.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		: 3000.259
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		: 3000.259
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:       1752928 kB
Buffers:         27764 kB
Cached:         189544 kB
SwapCached:       7024 kB
Active:         167556 kB
Inactive:        79648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752928 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:          37456 kB
Slab:            40808 kB
Committed_AS:  4180556 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= 65252 MiB
End job on node62 at 2008-07-05 16:48:35