Trace number 1043524

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) 1800.02 1801.71

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-3_ext.xml
MD5SUMacb1b579fa1e2d8dfe9e7a2759052fcd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.18	c Parsing = 1
0.00/0.18	c Building = 1
0.00/0.18	c [ NumberOfVariables = 112 ]
0.00/0.18	c [ NumberOfConstraints = 1261 ]
0.00/0.18	c [ SizeOfSearchSpace(log2) = 444.809 ]
0.00/0.18	c SymmetrySearch = 1
0.28/0.39	c [ Found 362880 symmetries ]
0.39/0.41	c InitialPropagation = 1
0.39/0.43	c [ SizeOfSearchSpace(log2) = 419.791 ]
0.39/0.43	c InitialSAC = 1
2.76/2.81	c [ SizeOfSearchSpace(log2) = 416.656 ]
2.76/2.81	c Search(SampleFF) : 
75.65/76.45	c [ Sampling domwdeg ]
75.65/76.45	c [ Sampling impacts ]
75.65/76.45	c [ SamplingScores: ]
75.65/76.45	c [ domwdeg+min = 8.43483e-16 | domwdeg+rnd = 1.54221e-13 ]
75.65/76.45	c [ impacts+min = 1.13304e-09 | impacts+rnd = 7.43403e-10 ]
75.65/76.45	c [ la+min = 0 | la+rnd = 0 ]
75.65/76.45	c [ domwdeg = 7.7532e-14 | impacts = 9.38221e-10 | la = 0 ]
75.65/76.45	c [ min = 3.7768e-10 | rand = 9.38221e-10 ]
75.65/76.45	c [ restarting at (3.96356,6.11674e-10) ]
86.16/87.08	c [ restarting at (9.9089,2.52538e-11) ]
90.42/91.40	c [ restarting at (24.7722,4.7534e-14) ]
152.48/153.45	c [ restarting at (61.9306,1.26695e-23) ]
307.51/308.58	c [ restarting at (154.827,3.32909e-09) ]
695.03/696.29	c [ restarting at (387.066,2.04642e-10) ]
1664.37/1666.01	c [ restarting at (967.666,1.56287e-11) ]

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-1043524-1215019132/watcher-1043524-1215019132 -o /tmp/evaluation-result-1043524-1215019132/solver-1043524-1215019132 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043524-1215019132.xml 78837603 

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: 0.44 0.10 0.03 4/73 27552
/proc/meminfo: memFree=1459616/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=1052 CPUtime=0
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1980885884 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 1819428 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 263 26 20 234 0 3 0

[startup+0.210095 s]
/proc/loadavg: 0.44 0.10 0.03 4/73 27552
/proc/meminfo: memFree=1459616/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=113208 CPUtime=0.19
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 3692 0 0 0 18 1 0 0 19 0 1 0 1980885884 115924992 3596 996147200 134512640 135472138 4294956224 18446744073709551615 134537768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 28302 3596 440 234 0 27004 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 113208

[startup+0.301109 s]
/proc/loadavg: 0.44 0.10 0.03 4/73 27552
/proc/meminfo: memFree=1459616/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=114664 CPUtime=0.28
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4049 0 0 0 27 1 0 0 19 0 1 0 1980885884 117415936 3953 996147200 134512640 135472138 4294956224 18446744073709551615 2285154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 28666 3953 441 234 0 27368 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 114664

[startup+0.401138 s]
/proc/loadavg: 0.44 0.10 0.03 4/73 27552
/proc/meminfo: memFree=1459616/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=115616 CPUtime=0.39
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4313 0 0 0 37 2 0 0 20 0 1 0 1980885884 118390784 4217 996147200 134512640 135472138 4294956224 18446744073709551615 2252328 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 28904 4217 455 234 0 27606 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 115616

[startup+0.701194 s]
/proc/loadavg: 0.44 0.10 0.03 4/73 27552
/proc/meminfo: memFree=1459616/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=0.68
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4430 0 0 0 66 2 0 0 23 0 1 0 1980885884 110006272 2873 996147200 134512640 135472138 4294956224 18446744073709551615 135263362 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 26857 2873 466 234 0 25559 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 107428

[startup+1.50236 s]
/proc/loadavg: 0.57 0.13 0.04 3/74 27553
/proc/meminfo: memFree=1449752/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1.48
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4443 0 0 0 146 2 0 0 25 0 1 0 1980885884 110006272 2886 996147200 134512640 135472138 4294956224 18446744073709551615 134616911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 26857 2886 466 234 0 25559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107428

[startup+3.10169 s]
/proc/loadavg: 0.57 0.13 0.04 3/74 27553
/proc/meminfo: memFree=1449560/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=3.06
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4520 0 0 0 304 2 0 0 25 0 1 0 1980885884 110006272 2963 996147200 134512640 135472138 4294956224 18446744073709551615 135266862 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 26857 2963 485 234 0 25559 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 107428

[startup+6.30135 s]
/proc/loadavg: 0.57 0.13 0.04 3/74 27553
/proc/meminfo: memFree=1449304/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=6.23
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4521 0 0 0 621 2 0 0 25 0 1 0 1980885884 110006272 2964 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 26857 2964 485 234 0 25559 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 107428

[startup+12.7017 s]
/proc/loadavg: 0.79 0.19 0.06 3/74 27553
/proc/meminfo: memFree=1449240/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=12.56
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4522 0 0 0 1254 2 0 0 25 0 1 0 1980885884 110006272 2965 996147200 134512640 135472138 4294956224 18446744073709551615 135266768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 26857 2965 485 234 0 25559 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 107428

[startup+25.5063 s]
/proc/loadavg: 0.97 0.25 0.08 3/74 27553
/proc/meminfo: memFree=1449304/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=25.25
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4522 0 0 0 2523 2 0 0 25 0 1 0 1980885884 110006272 2965 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 26857 2965 485 234 0 25559 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 107428

[startup+51.1016 s]
/proc/loadavg: 1.38 0.41 0.14 3/74 27553
/proc/meminfo: memFree=1449176/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=50.59
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4580 0 0 0 5057 2 0 0 25 0 1 0 1980885884 110006272 3023 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 26857 3023 486 234 0 25559 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 107428

[startup+102.301 s]
/proc/loadavg: 1.73 0.66 0.24 3/74 27580
/proc/meminfo: memFree=1431960/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=101.41
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 10138 3 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 107428

[startup+162.302 s]
/proc/loadavg: 1.90 0.90 0.34 3/74 27580
/proc/meminfo: memFree=1431704/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=161.38
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 16135 3 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 161.38
Current children cumulated vsize (KiB) 107428

[startup+222.302 s]
/proc/loadavg: 1.96 1.10 0.45 3/74 27580
/proc/meminfo: memFree=1431448/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=221.36
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 22133 3 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134579000 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 107428

[startup+282.301 s]
/proc/loadavg: 1.98 1.26 0.54 3/74 27580
/proc/meminfo: memFree=1431512/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=281.32
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 28129 3 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 281.32
Current children cumulated vsize (KiB) 107428

[startup+342.308 s]
/proc/loadavg: 1.99 1.39 0.63 3/74 27580
/proc/meminfo: memFree=1431384/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=341.3
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 34127 3 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 341.3
Current children cumulated vsize (KiB) 107428

[startup+402.301 s]
/proc/loadavg: 1.99 1.50 0.71 3/74 27580
/proc/meminfo: memFree=1431384/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=401.27
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 40123 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 401.27
Current children cumulated vsize (KiB) 107428

[startup+462.301 s]
/proc/loadavg: 1.99 1.59 0.79 3/74 27580
/proc/meminfo: memFree=1431320/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=461.24
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 46120 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134605029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 461.24
Current children cumulated vsize (KiB) 107428

[startup+522.302 s]
/proc/loadavg: 1.99 1.66 0.86 3/74 27580
/proc/meminfo: memFree=1431384/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=521.21
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 52117 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 135264228 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 521.21
Current children cumulated vsize (KiB) 107428

[startup+582.301 s]
/proc/loadavg: 1.99 1.72 0.93 3/74 27580
/proc/meminfo: memFree=1431320/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=581.19
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 58115 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595481 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 581.19
Current children cumulated vsize (KiB) 107428

[startup+642.303 s]
/proc/loadavg: 1.99 1.77 1.00 3/74 27580
/proc/meminfo: memFree=1431320/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=641.16
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 64112 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 3120886 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 641.16
Current children cumulated vsize (KiB) 107428


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=881.04
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 88100 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 135263209 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 881.04
Current children cumulated vsize (KiB) 107428

[startup+942.302 s]
/proc/loadavg: 1.99 1.91 1.26 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=941.01
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 94097 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134585302 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 941.01
Current children cumulated vsize (KiB) 107428

[startup+1002.31 s]
/proc/loadavg: 1.99 1.92 1.30 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1000.98
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 100094 4 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 1000.98
Current children cumulated vsize (KiB) 107428

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/74 27580
/proc/meminfo: memFree=1431192/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1060.96
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 106091 5 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 1060.96
Current children cumulated vsize (KiB) 107428

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/74 27580
/proc/meminfo: memFree=1431128/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1120.93
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4581 0 0 0 112088 5 0 0 25 0 1 0 1980885884 110006272 3024 996147200 134512640 135472138 4294956224 18446744073709551615 135202053 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3024 487 234 0 25559 0
Current children cumulated CPU time (s) 1120.93
Current children cumulated vsize (KiB) 107428

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.42 3/74 27580
/proc/meminfo: memFree=1431128/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1180.9
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 118085 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1180.9
Current children cumulated vsize (KiB) 107428

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1240.87
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 124082 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1240.87
Current children cumulated vsize (KiB) 107428

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/74 27580
/proc/meminfo: memFree=1430936/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1300.85
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 130080 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1300.85
Current children cumulated vsize (KiB) 107428

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.51 3/74 27580
/proc/meminfo: memFree=1430936/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1360.81
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 136076 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 135264245 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1360.81
Current children cumulated vsize (KiB) 107428

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.54 3/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1420.79
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 142074 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 3120886 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1420.79
Current children cumulated vsize (KiB) 107428

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.57 3/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1480.76
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 148071 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134579186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1480.76
Current children cumulated vsize (KiB) 107428

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.59 3/74 27580
/proc/meminfo: memFree=1431000/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1540.73
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 154068 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134595501 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1540.73
Current children cumulated vsize (KiB) 107428

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/74 27580
/proc/meminfo: memFree=1431064/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1600.7
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 160065 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1600.7
Current children cumulated vsize (KiB) 107428

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.64 3/74 27582
/proc/meminfo: memFree=1430872/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1660.67
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 166062 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1660.67
Current children cumulated vsize (KiB) 107428

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/74 27582
/proc/meminfo: memFree=1430936/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1720.64
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 172059 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134604924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1720.64
Current children cumulated vsize (KiB) 107428

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 27582
/proc/meminfo: memFree=1430872/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1780.61
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 178056 5 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1780.61
Current children cumulated vsize (KiB) 107428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 1.99 1.97 1.68 3/74 27582
/proc/meminfo: memFree=1430872/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1800.02
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 179996 6 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 107428

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

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

[startup+1801.7 s]
/proc/loadavg: 1.99 1.97 1.68 3/74 27582
/proc/meminfo: memFree=1430872/2055920 swapFree=4179680/4192956
[pid=27552] ppid=27550 vsize=107428 CPUtime=1800.02
/proc/27552/stat : 27552 (casperzito) R 27550 27552 27437 0 -1 4194304 4584 0 0 0 179996 6 0 0 25 0 1 0 1980885884 110006272 3027 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 26857 3027 487 234 0 25559 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 107428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.06399
CPU usage (%): 99.9065
Max. virtual memory (cumulated for all children) (KiB): 115616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4584
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= 13
involuntary context switches= 7256

runsolver used 1.84972 second user time and 6.35103 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-02 19:18:52
IDJOB=1043524
IDBENCH=53421
IDSOLVER=362
FILE ID=node54/1043524-1215019132
PBS_JOBID= 7874361
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-3_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043524-1215019132/watcher-1043524-1215019132 -o /tmp/evaluation-result-1043524-1215019132/solver-1043524-1215019132 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043524-1215019132.xml 78837603 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= acb1b579fa1e2d8dfe9e7a2759052fcd
RANDOM SEED=78837603

node54.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		: 3000.279
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		: 3000.279
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:       1460032 kB
Buffers:         63644 kB
Cached:         439620 kB
SwapCached:       6668 kB
Active:         160952 kB
Inactive:       358140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460032 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            6392 kB
Writeback:           0 kB
Mapped:          22312 kB
Slab:            62028 kB
Committed_AS:  3808564 kB
PageTables:       1708 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= 66544 MiB
End job on node54 at 2008-07-02 19:48:56