Trace number 1051574

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zito? (TO) 1800.06 1811.71

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-715_ext.xml
MD5SUMb519bb92666070ed6acb140047f88391
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.488
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
Number of constraints which are defined in intension0
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 = 76 ]
0.18/0.21	c [ NumberOfConstraints = 350 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 545.273 ]
0.18/0.21	c SymmetrySearch = 1
1.77/1.84	c InitialPropagation = 1
2.17/2.27	c [ SizeOfSearchSpace(log2) = 379.968 ]
2.17/2.27	c InitialSAC = (Timeout)
12.19/12.30	c [ SizeOfSearchSpace(log2) = 379.533 ]
12.19/12.30	c Search(DomWDeg) =

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-1051574-1215053984/watcher-1051574-1215053984 -o /tmp/evaluation-result-1051574-1215053984/solver-1051574-1215053984 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1051574-1215053984.xml 1114895909 

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 18006
/proc/meminfo: memFree=1726152/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=1052 CPUtime=0
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984370923 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 263 26 20 234 0 3 0

[startup+0.114701 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18006
/proc/meminfo: memFree=1726152/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=102884 CPUtime=0.09
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 1693 0 0 0 9 0 0 0 18 0 1 0 1984370923 105353216 1653 996147200 134512640 135472138 4294956224 18446744073709551615 12841449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25721 1653 433 234 0 24423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102884

[startup+0.201709 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18006
/proc/meminfo: memFree=1726152/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=109352 CPUtime=0.18
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 3302 0 0 0 17 1 0 0 18 0 1 0 1984370923 111976448 3262 996147200 134512640 135472138 4294956224 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 27338 3262 433 234 0 26040 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 109352

[startup+0.301722 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18006
/proc/meminfo: memFree=1726152/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=116216 CPUtime=0.28
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 5039 0 0 0 27 1 0 0 19 0 1 0 1984370923 119005184 4999 996147200 134512640 135472138 4294956224 18446744073709551615 134629269 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 29054 4999 433 234 0 27756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116216

[startup+0.701768 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18006
/proc/meminfo: memFree=1726152/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=143144 CPUtime=0.68
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 11760 0 0 0 63 5 0 0 23 0 1 0 1984370923 146579456 11720 996147200 134512640 135472138 4294956224 18446744073709551615 134629031 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 35786 11720 433 234 0 34488 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 143144

[startup+1.50186 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18007
/proc/meminfo: memFree=1646400/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=200448 CPUtime=1.47
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 21897 0 0 0 138 9 0 0 25 0 1 0 1984370923 205258752 21365 996147200 134512640 135472138 4294956224 18446744073709551615 134535920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 50112 21365 440 234 0 48814 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 200448

[startup+3.10103 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18007
/proc/meminfo: memFree=1721728/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=3.06
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23198 0 0 0 295 11 0 0 25 0 1 0 1984370923 102985728 1589 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1589 458 234 0 23845 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100572

[startup+6.30138 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18007
/proc/meminfo: memFree=1721088/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=6.24
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23200 0 0 0 613 11 0 0 25 0 1 0 1984370923 102985728 1591 996147200 134512640 135472138 4294956224 18446744073709551615 134584976 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1591 458 234 0 23845 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 100572

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18007
/proc/meminfo: memFree=1721024/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=12.59
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23277 0 0 0 1248 11 0 0 25 0 1 0 1984370923 102985728 1668 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1668 494 234 0 23845 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 100572

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18007
/proc/meminfo: memFree=1720832/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=25.28
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23309 0 0 0 2517 11 0 0 25 0 1 0 1984370923 102985728 1700 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1700 494 234 0 23845 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 100572

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18007
/proc/meminfo: memFree=1720576/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=50.69
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23391 0 0 0 5058 11 0 0 25 0 1 0 1984370923 102985728 1782 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1782 494 234 0 23845 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 100572

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720440/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=101.49
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 10138 11 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 100572

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720376/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=161.03
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 16092 11 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 100572

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720312/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=220.58
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 22047 11 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 100572

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720184/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=280.13
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 28001 12 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 100572

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719928/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=339.67
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 33955 12 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 100572

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719744/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=399.22
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 39910 12 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 100572

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719488/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=458.76
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 45864 12 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 100572

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719168/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=518.31
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 51819 12 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 100572

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719168/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=577.85
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23410 0 0 0 57773 12 0 0 25 0 1 0 1984370923 102985728 1801 996147200 134512640 135472138 4294956224 18446744073709551615 134604913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1801 494 234 0 23845 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 100572

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719040/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=637.4
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23433 0 0 0 63728 12 0 0 25 0 1 0 1984370923 102985728 1824 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1824 494 234 0 23845 0
Current children cumulated CPU time (s) 637.4
Current children cumulated vsize (KiB) 100572


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718592/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=816.04
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 81592 12 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 816.04
Current children cumulated vsize (KiB) 100572

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718592/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=875.58
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 87546 12 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 100572

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718144/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=935.14
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 93501 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 100572

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718016/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=994.68
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 99455 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 100572

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717888/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1054.23
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 105410 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1054.23
Current children cumulated vsize (KiB) 100572

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717760/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1113.77
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 111364 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 100572

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717632/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1173.32
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 117319 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134605049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1173.32
Current children cumulated vsize (KiB) 100572

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717440/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1232.86
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 123273 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1232.86
Current children cumulated vsize (KiB) 100572

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717376/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1292.41
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 129228 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1292.41
Current children cumulated vsize (KiB) 100572

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717376/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1351.95
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 135182 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1351.95
Current children cumulated vsize (KiB) 100572

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717376/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1411.5
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 141137 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585008 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1411.5
Current children cumulated vsize (KiB) 100572

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717376/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1471.05
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 147092 13 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1471.05
Current children cumulated vsize (KiB) 100572

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18041
/proc/meminfo: memFree=1556736/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1530.75
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 153061 14 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1530.75
Current children cumulated vsize (KiB) 100572

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18041
/proc/meminfo: memFree=1364032/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1590.72
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 159058 14 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1590.72
Current children cumulated vsize (KiB) 100572

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18041
/proc/meminfo: memFree=1256832/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1650.7
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 165056 14 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1650.7
Current children cumulated vsize (KiB) 100572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18042
/proc/meminfo: memFree=1256696/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1710.67
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 171053 14 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1710.67
Current children cumulated vsize (KiB) 100572

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18042
/proc/meminfo: memFree=1256568/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1770.65
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 177051 14 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1770.65
Current children cumulated vsize (KiB) 100572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18090
/proc/meminfo: memFree=1617784/2055920 swapFree=4180076/4192956
[pid=18006] ppid=18004 vsize=100572 CPUtime=1800.05
/proc/18006/stat : 18006 (casperzito) R 18004 18006 15638 0 -1 4194304 23448 0 0 0 179990 15 0 0 25 0 1 0 1984370923 102985728 1839 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 0 0 0
/proc/18006/statm: 25143 1839 494 234 0 23845 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100572

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): 1811.71
CPU time (s): 1800.06
CPU user time (s): 1799.91
CPU system time (s): 0.153976
CPU usage (%): 99.3568
Max. virtual memory (cumulated for all children) (KiB): 200448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23448
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= 33860

runsolver used 1.72374 second user time and 4.92425 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-03 04:59:45
IDJOB=1051574
IDBENCH=55492
IDSOLVER=362
FILE ID=node42/1051574-1215053984
PBS_JOBID= 7875092
Free space on /tmp= 66536 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-715_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051574-1215053984/watcher-1051574-1215053984 -o /tmp/evaluation-result-1051574-1215053984/solver-1051574-1215053984 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1051574-1215053984.xml 1114895909 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b519bb92666070ed6acb140047f88391
RANDOM SEED=1114895909

node42.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		: 3000.214
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		: 3000.214
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:       1726568 kB
Buffers:         39132 kB
Cached:         162820 kB
SwapCached:       6808 kB
Active:         148868 kB
Inactive:       108108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726568 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          62284 kB
Slab:            57484 kB
Committed_AS:  3514424 kB
PageTables:       1884 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= 66520 MiB
End job on node42 at 2008-07-03 05:29:58