Trace number 1084495

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 1814.11

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-30.xml
MD5SUM684bd73868b3c19d67d9dc2b2bd45b2f
Bench Category2-ARY-INT (binary 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 variables60
Number of constraints1800
Maximum constraint arity2
Maximum domain size60
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1800
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 = 60 ]
0.18/0.21	c [ NumberOfConstraints = 1800 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 354.413 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 324.798 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 324.798 ]
0.18/0.21	c Search(SampleFF) : 
72.66/73.35	c [ Sampling domwdeg ]
72.66/73.35	c [ Sampling impacts ]
72.66/73.35	c [ SamplingScores: ]
72.66/73.35	c [ domwdeg+min = 9.02358e-29 | domwdeg+rnd = 2.1553e-06 ]
72.66/73.35	c [ impacts+min = 4.6916e-24 | impacts+rnd = 1.92576e-06 ]
72.66/73.35	c [ la+min = 0 | la+rnd = 0 ]
72.66/73.35	c [ domwdeg = 1.07765e-06 | impacts = 9.6288e-07 | la = 0 ]
72.66/73.35	c [ min = 1.5639e-24 | rand = 9.6288e-07 ]
72.66/73.35	c [ restarting at (3.96356,6.80491e-30) ]
83.17/83.97	c [ restarting at (9.9089,9.86701e-30) ]
109.55/110.52	c [ restarting at (24.7722,2.8936e-28) ]
175.39/176.91	c [ restarting at (61.9306,1.43371e-28) ]
339.88/342.87	c [ restarting at (154.827,2.65235e-25) ]
751.26/757.78	c [ restarting at (387.066,3.23781e-29) ]
1632.24/1646.29	c [ restarting at (967.666,1.60201e-24) ]

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-1084495-1215230511/watcher-1084495-1215230511 -o /tmp/evaluation-result-1084495-1215230511/solver-1084495-1215230511 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084495-1215230511.xml 217510080 

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: 1.91 1.98 1.99 4/81 30560
/proc/meminfo: memFree=1756192/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=1052 CPUtime=0
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002026285 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 263 26 20 234 0 3 0

[startup+0.09006 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 30560
/proc/meminfo: memFree=1756192/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=0.07
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1026 0 0 0 7 0 0 0 18 0 1 0 2002026285 102170624 925 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 925 480 234 0 23646 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 99776

[startup+0.101056 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 30560
/proc/meminfo: memFree=1756192/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=0.08
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1043 0 0 0 8 0 0 0 18 0 1 0 2002026285 102170624 942 996147200 134512640 135472138 4294956224 18446744073709551615 135262944 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 942 485 234 0 23646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 99776

[startup+0.301079 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 30560
/proc/meminfo: memFree=1756192/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=0.28
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1076 0 0 0 28 0 0 0 19 0 1 0 2002026285 102170624 975 996147200 134512640 135472138 4294956224 18446744073709551615 135265576 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 975 486 234 0 23646 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 99776

[startup+0.701123 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 30560
/proc/meminfo: memFree=1756192/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=0.68
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1089 0 0 0 68 0 0 0 23 0 1 0 2002026285 102170624 988 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 988 486 234 0 23646 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99776

[startup+1.5012 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1754136/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1.48
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1089 0 0 0 148 0 0 0 25 0 1 0 2002026285 102170624 988 996147200 134512640 135472138 4294956224 18446744073709551615 135264228 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 988 486 234 0 23646 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99776

[startup+3.10137 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753944/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=3.06
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1102 0 0 0 306 0 0 0 25 0 1 0 2002026285 102170624 1001 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1001 486 234 0 23646 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99776

[startup+6.30171 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753752/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=6.23
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1108 0 0 0 623 0 0 0 25 0 1 0 2002026285 102170624 1007 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1007 486 234 0 23646 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 99776

[startup+12.7014 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753688/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=12.58
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1115 0 0 0 1258 0 0 0 25 0 1 0 2002026285 102170624 1014 996147200 134512640 135472138 4294956224 18446744073709551615 135265584 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1014 486 234 0 23646 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 99776

[startup+25.5017 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753496/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=25.27
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1171 0 0 0 2527 0 0 0 25 0 1 0 2002026285 102170624 1070 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1070 486 234 0 23646 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 99776

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753560/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=50.65
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1176 0 0 0 5065 0 0 0 25 0 1 0 2002026285 102170624 1075 996147200 134512640 135472138 4294956224 18446744073709551615 135263237 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1075 488 234 0 23646 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 99776

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753432/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=101.42
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 10142 0 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135264449 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 99776

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753368/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=160.9
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 16090 0 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928584 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 99776

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753368/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=220.4
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 22039 1 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 99776

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753312/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=279.89
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 27988 1 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134577407 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 99776

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753248/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=339.39
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 33937 2 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 99776

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753184/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=398.88
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 39886 2 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135263178 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 99776

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753184/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=458.37
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 45835 2 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 99776

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753120/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=517.86
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 51784 2 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 99776

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753056/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=577.35
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 57733 2 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928599 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 99776

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1753056/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=636.84
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 63682 2 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928604 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 99776


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752928/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=874.81
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 87478 3 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 99776

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752928/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=934.3
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 93427 3 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134581669 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 99776

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752864/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=993.79
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 99375 4 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928597 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 993.79
Current children cumulated vsize (KiB) 99776

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752800/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1053.28
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 105324 4 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1053.28
Current children cumulated vsize (KiB) 99776

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752800/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1112.78
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 111273 5 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135263172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1112.78
Current children cumulated vsize (KiB) 99776

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752736/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1172.27
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 117221 6 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135263601 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1172.27
Current children cumulated vsize (KiB) 99776

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752736/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1231.76
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 123170 6 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 99776

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752672/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1291.26
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 129119 7 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1291.26
Current children cumulated vsize (KiB) 99776

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752672/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1350.74
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 135067 7 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135262721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1350.74
Current children cumulated vsize (KiB) 99776

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752672/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1410.24
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 141016 8 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1410.24
Current children cumulated vsize (KiB) 99776

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752672/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1469.73
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 146965 8 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1469.73
Current children cumulated vsize (KiB) 99776

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752608/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1529.22
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 152913 9 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135265584 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1529.22
Current children cumulated vsize (KiB) 99776

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30561
/proc/meminfo: memFree=1752608/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1588.71
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 158862 9 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135264991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1588.71
Current children cumulated vsize (KiB) 99776

[startup+1662.3 s]
/proc/loadavg: 2.01 1.98 1.99 3/83 30612
/proc/meminfo: memFree=1600536/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1648.31
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 164818 13 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135264234 0 0 4096 0 0 0 0 17 0 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1648.31
Current children cumulated vsize (KiB) 99776

[startup+1722.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 30663
/proc/meminfo: memFree=1021408/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1708.27
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 170813 14 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 0 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1708.27
Current children cumulated vsize (KiB) 99776

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 30663
/proc/meminfo: memFree=984352/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1768.22
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 176807 15 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135262721 0 0 4096 0 0 0 0 17 0 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1768.22
Current children cumulated vsize (KiB) 99776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 30664
/proc/meminfo: memFree=1521824/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1800.01
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 179986 15 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99776

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

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

[startup+1814.1 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 30664
/proc/meminfo: memFree=1521824/2055920 swapFree=4180056/4192956
[pid=30560] ppid=30558 vsize=99776 CPUtime=1800.01
/proc/30560/stat : 30560 (casperzito) R 30558 30560 28672 0 -1 4194304 1189 0 0 0 179986 15 0 0 25 0 1 0 2002026285 102170624 1088 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/30560/statm: 24944 1088 489 234 0 23646 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.11
CPU time (s): 1800.02
CPU user time (s): 1799.86
CPU system time (s): 0.157975
CPU usage (%): 99.2235
Max. virtual memory (cumulated for all children) (KiB): 99776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1189
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= 66717

runsolver used 1.82872 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 06:01:51
IDJOB=1084495
IDBENCH=57565
IDSOLVER=362
FILE ID=node7/1084495-1215230511
PBS_JOBID= 7881875
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-30.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084495-1215230511/watcher-1084495-1215230511 -o /tmp/evaluation-result-1084495-1215230511/solver-1084495-1215230511 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084495-1215230511.xml 217510080 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 684bd73868b3c19d67d9dc2b2bd45b2f
RANDOM SEED=217510080

node7.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		: 3000.236
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		: 3000.236
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:       1756672 kB
Buffers:         44288 kB
Cached:         174768 kB
SwapCached:       7384 kB
Active:         168488 kB
Inactive:        75380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756672 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:          40652 kB
Slab:            40460 kB
Committed_AS:  3529424 kB
PageTables:       1940 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= 66440 MiB
End job on node7 at 2008-07-05 06:32:07