Trace number 1101259

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
spider 2008-06-14? (TO) 1800.03 1807.41

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-4_ext.xml
MD5SUM274bc3c7f3eccd61347ae734f6a75470
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.8711
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1101259-1215292170/watcher-1101259-1215292170 -o /tmp/evaluation-result-1101259-1215292170/solver-1101259-1215292170 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101259-1215292170.xml 

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: 1.92 1.98 1.99 4/81 5969
/proc/meminfo: memFree=1670952/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=18572 CPUtime=0
/proc/5969/stat : 5969 (runsolver) R 5967 5969 3684 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2008185761 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5969/statm: 4643 292 257 25 0 2626 0

[startup+0.219915 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 5969
/proc/meminfo: memFree=1670952/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8336 CPUtime=0.2
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1676 0 0 0 19 1 0 0 19 0 1 0 2008185761 8536064 1407 996147200 1448431616 1448550632 4294956272 18446744073709551615 134553355 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2084 1407 330 29 0 1074 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8336

[startup+0.301925 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 5969
/proc/meminfo: memFree=1670952/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8600 CPUtime=0.29
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1763 0 0 0 28 1 0 0 19 0 1 0 2008185761 8806400 1494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535225 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2150 1494 342 29 0 1140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8600

[startup+0.401938 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 5969
/proc/meminfo: memFree=1670952/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8600 CPUtime=0.38
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1763 0 0 0 37 1 0 0 20 0 1 0 2008185761 8806400 1494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2150 1494 342 29 0 1140 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8600

[startup+0.701978 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 5969
/proc/meminfo: memFree=1670952/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8600 CPUtime=0.68
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1766 0 0 0 67 1 0 0 23 0 1 0 2008185761 8806400 1497 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2150 1497 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50109 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1666208/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8736 CPUtime=1.47
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1773 0 0 0 146 1 0 0 25 0 1 0 2008185761 8945664 1504 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2184 1504 342 29 0 1174 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8736

[startup+3.1013 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1666080/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8736 CPUtime=3.06
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1776 0 0 0 305 1 0 0 25 0 1 0 2008185761 8945664 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535319 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2184 1507 342 29 0 1174 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8736

[startup+6.30174 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1666016/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8736 CPUtime=6.23
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1780 0 0 0 622 1 0 0 25 0 1 0 2008185761 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8736

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665952/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=12.57
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1784 0 0 0 1256 1 0 0 25 0 1 0 2008185761 8949760 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1515 342 29 0 1175 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8740

[startup+25.5053 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1666016/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=25.27
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1787 0 0 0 2526 1 0 0 25 0 1 0 2008185761 8949760 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1518 342 29 0 1175 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8740

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1666016/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=50.64
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1791 0 0 0 5063 1 0 0 25 0 1 0 2008185761 8949760 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134551648 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1522 342 29 0 1175 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 8740

[startup+102.303 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665888/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=101.41
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1794 0 0 0 10140 1 0 0 25 0 1 0 2008185761 8949760 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534998 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1525 342 29 0 1175 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8740

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665824/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=160.9
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1798 0 0 0 16088 2 0 0 25 0 1 0 2008185761 8949760 1529 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1529 342 29 0 1175 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8740

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665760/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=220.39
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1798 0 0 0 22037 2 0 0 25 0 1 0 2008185761 8949760 1529 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1529 342 29 0 1175 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 8740

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665696/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=279.88
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1801 0 0 0 27986 2 0 0 25 0 1 0 2008185761 8949760 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1532 342 29 0 1175 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 8740

[startup+342.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665704/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=339.37
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1801 0 0 0 33935 2 0 0 25 0 1 0 2008185761 8949760 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1532 342 29 0 1175 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 8740

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665768/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=398.85
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1801 0 0 0 39883 2 0 0 25 0 1 0 2008185761 8949760 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546929 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1532 342 29 0 1175 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 8740

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665768/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=458.34
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1801 0 0 0 45832 2 0 0 25 0 1 0 2008185761 8949760 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1532 342 29 0 1175 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 8740

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665768/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8740 CPUtime=517.83
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1801 0 0 0 51781 2 0 0 25 0 1 0 2008185761 8949760 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2185 1532 342 29 0 1175 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 8740

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665768/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=577.32
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1804 0 0 0 57730 2 0 0 25 0 1 0 2008185761 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 577.32
Current children cumulated vsize (KiB) 8872

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5970
/proc/meminfo: memFree=1665704/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=636.82
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1804 0 0 0 63679 3 0 0 25 0 1 0 2008185761 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/5969/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 8872


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676976/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=815.3
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1804 0 0 0 81527 3 0 0 25 0 1 0 2008185761 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 815.3
Current children cumulated vsize (KiB) 8872

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676848/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=875.27
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1804 0 0 0 87524 3 0 0 25 0 1 0 2008185761 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 875.27
Current children cumulated vsize (KiB) 8872

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676784/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=935.25
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1804 0 0 0 93522 3 0 0 25 0 1 0 2008185761 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547060 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 935.25
Current children cumulated vsize (KiB) 8872

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676720/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=995.23
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1804 0 0 0 99520 3 0 0 25 0 1 0 2008185761 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 995.23
Current children cumulated vsize (KiB) 8872

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676784/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1055.2
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1804 0 0 0 105517 3 0 0 25 0 1 0 2008185761 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535247 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 1055.2
Current children cumulated vsize (KiB) 8872

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676720/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1115.18
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 111515 3 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545110 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1115.18
Current children cumulated vsize (KiB) 8872

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676656/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1175.15
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 117512 3 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1175.15
Current children cumulated vsize (KiB) 8872

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 6000
/proc/meminfo: memFree=1676592/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1235.13
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 123510 3 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1235.13
Current children cumulated vsize (KiB) 8872

[startup+1302.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 6000
/proc/meminfo: memFree=1676528/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1295.11
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 129508 3 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1295.11
Current children cumulated vsize (KiB) 8872

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 6000
/proc/meminfo: memFree=1676592/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1355.08
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 135505 3 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1355.08
Current children cumulated vsize (KiB) 8872

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 6000
/proc/meminfo: memFree=1676592/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1415.06
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 141502 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545089 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1415.06
Current children cumulated vsize (KiB) 8872

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 6000
/proc/meminfo: memFree=1676592/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1475.04
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 147500 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522616 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1475.04
Current children cumulated vsize (KiB) 8872

[startup+1542.3 s]
/proc/loadavg: 2.17 2.08 2.02 3/73 6000
/proc/meminfo: memFree=1676528/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1535.02
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 153498 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545000 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1535.02
Current children cumulated vsize (KiB) 8872

[startup+1602.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/73 6000
/proc/meminfo: memFree=1676528/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1594.99
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 159495 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546357 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1594.99
Current children cumulated vsize (KiB) 8872

[startup+1662.31 s]
/proc/loadavg: 2.13 2.09 2.02 3/73 6000
/proc/meminfo: memFree=1676528/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1654.97
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 165493 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1654.97
Current children cumulated vsize (KiB) 8872

[startup+1722.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/73 6000
/proc/meminfo: memFree=1676592/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1714.94
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 171490 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544960 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1714.94
Current children cumulated vsize (KiB) 8872

[startup+1782.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/73 6000
/proc/meminfo: memFree=1676400/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1774.92
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 177488 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1774.92
Current children cumulated vsize (KiB) 8872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.03 2.06 2.01 4/73 6000
/proc/meminfo: memFree=1676400/2055920 swapFree=4180436/4192956
[pid=5969] ppid=5967 vsize=8872 CPUtime=1800.02
/proc/5969/stat : 5969 (ld-linux.so.2) R 5967 5969 3684 0 -1 4194304 1808 0 0 0 179998 4 0 0 25 0 1 0 2008185761 9084928 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/5969/statm: 2218 1539 342 29 0 1208 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8872

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): 1807.41
CPU time (s): 1800.03
CPU user time (s): 1799.98
CPU system time (s): 0.050992
CPU usage (%): 99.5916
Max. virtual memory (cumulated for all children) (KiB): 8872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1808
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= 25
involuntary context switches= 36638

runsolver used 1.58976 second user time and 5.00424 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 23:09:30
IDJOB=1101259
IDBENCH=60018
IDSOLVER=328
FILE ID=node71/1101259-1215292170
PBS_JOBID= 7882281
Free space on /tmp= 66516 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-4_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101259-1215292170/watcher-1101259-1215292170 -o /tmp/evaluation-result-1101259-1215292170/solver-1101259-1215292170 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101259-1215292170.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 274bc3c7f3eccd61347ae734f6a75470
RANDOM SEED=330042241

node71.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		: 3000.209
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		: 3000.209
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:       1671432 kB
Buffers:         63844 kB
Cached:         238712 kB
SwapCached:       6572 kB
Active:         193512 kB
Inactive:       133248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671432 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          40244 kB
Slab:            42808 kB
Committed_AS:  4334428 kB
PageTables:       1952 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= 66516 MiB
End job on node71 at 2008-07-05 23:39:40