Trace number 269210

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.07 1813.36

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-25_ext.xml
MD5SUMf7bc68ca25c5cfa4d7c359c11a8a7969
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-269210-1168980369 -o ROOT/results/node63/solver-269210-1168980369 -C 1800 -M 900 /tmp/evaluation/269210-1168980369/VALCSP /tmp/evaluation/269210-1168980369/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.02 0.38 0.73 2/68 8757
/proc/meminfo: memFree=1837488/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=1468 CPUtime=0
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 45535980 1503232 104 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 3409429 0 0 4096 0 0 0 0 17 1 0 0
/proc/8756/statm: 367 104 64 8 0 39 0

[startup+0.102841 s]
/proc/loadavg: 0.02 0.38 0.73 2/68 8757
/proc/meminfo: memFree=1837488/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=2524 CPUtime=0.09
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 45535980 2584576 374 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8756/statm: 631 374 64 8 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.510883 s]
/proc/loadavg: 0.02 0.38 0.73 2/68 8757
/proc/meminfo: memFree=1837488/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=0.5
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 50 0 0 0 21 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4900

[startup+1.33097 s]
/proc/loadavg: 0.10 0.39 0.73 2/68 8757
/proc/meminfo: memFree=1833840/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1.32
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 132 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4900

[startup+2.96714 s]
/proc/loadavg: 0.10 0.39 0.73 2/68 8757
/proc/meminfo: memFree=1833840/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=2.95
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 295 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4900

[startup+6.2505 s]
/proc/loadavg: 0.25 0.41 0.73 3/73 8762
/proc/meminfo: memFree=1829512/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=6.21
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 621 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 4900

[startup+12.7032 s]
/proc/loadavg: 0.39 0.44 0.74 3/73 8762
/proc/meminfo: memFree=1829512/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=12.59
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 1259 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 4900

[startup+25.5146 s]
/proc/loadavg: 0.64 0.49 0.75 3/73 8762
/proc/meminfo: memFree=1829512/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=25.31
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 2531 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 4900

[startup+51.1313 s]
/proc/loadavg: 1.17 0.63 0.79 3/73 8762
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=50.74
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 5074 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524968 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 4900

[startup+102.369 s]
/proc/loadavg: 1.64 0.84 0.85 3/73 8762
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=101.54
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 10154 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 4900

[startup+162.418 s]
/proc/loadavg: 1.87 1.05 0.92 3/73 8762
/proc/meminfo: memFree=1829448/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=161.11
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 16111 0 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 4900

[startup+222.463 s]
/proc/loadavg: 1.95 1.22 0.99 3/73 8762
/proc/meminfo: memFree=1829384/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=220.69
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 22068 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134527416 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 220.69
Current children cumulated vsize (KiB) 4900

[startup+282.505 s]
/proc/loadavg: 1.98 1.36 1.05 3/73 8762
/proc/meminfo: memFree=1829384/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=280.23
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 28022 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524803 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 280.23
Current children cumulated vsize (KiB) 4900

[startup+342.548 s]
/proc/loadavg: 1.99 1.47 1.10 3/73 8762
/proc/meminfo: memFree=1829384/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=339.8
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 33979 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 339.8
Current children cumulated vsize (KiB) 4900

[startup+402.599 s]
/proc/loadavg: 1.99 1.57 1.16 3/73 8762
/proc/meminfo: memFree=1829384/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=399.37
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 39936 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524747 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 399.37
Current children cumulated vsize (KiB) 4900

[startup+462.644 s]
/proc/loadavg: 1.99 1.64 1.21 3/73 8762
/proc/meminfo: memFree=1829320/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=458.92
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 45891 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134525014 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 458.92
Current children cumulated vsize (KiB) 4900

[startup+522.689 s]
/proc/loadavg: 1.99 1.70 1.25 3/73 8762
/proc/meminfo: memFree=1829320/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=518.49
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 51848 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 518.49
Current children cumulated vsize (KiB) 4900

[startup+582.731 s]
/proc/loadavg: 1.99 1.76 1.30 3/73 8762
/proc/meminfo: memFree=1829256/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=578.06
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 57805 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 578.06
Current children cumulated vsize (KiB) 4900

[startup+642.777 s]
/proc/loadavg: 2.04 1.81 1.34 3/73 8762
/proc/meminfo: memFree=1829256/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=637.61
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 63760 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524747 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 637.61
Current children cumulated vsize (KiB) 4900

[startup+702.822 s]
/proc/loadavg: 2.01 1.84 1.38 3/73 8762
/proc/meminfo: memFree=1829192/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=697.17
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 69716 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 697.17
Current children cumulated vsize (KiB) 4900

[startup+762.866 s]
/proc/loadavg: 2.00 1.87 1.42 3/73 8762
/proc/meminfo: memFree=1829256/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=756.74
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 75673 1 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 756.74
Current children cumulated vsize (KiB) 4900

[startup+822.916 s]
/proc/loadavg: 2.00 1.89 1.45 3/73 8762
/proc/meminfo: memFree=1829192/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=816.3
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 81628 2 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 816.3
Current children cumulated vsize (KiB) 4900

[startup+882.964 s]
/proc/loadavg: 2.00 1.91 1.48 3/79 8826
/proc/meminfo: memFree=1827376/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=875.85
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 87583 2 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524789 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 875.85
Current children cumulated vsize (KiB) 4900

[startup+943.031 s]
/proc/loadavg: 2.00 1.92 1.51 3/79 8936
/proc/meminfo: memFree=1827320/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=935.44
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 93537 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524724 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 935.44
Current children cumulated vsize (KiB) 4900

[startup+1003.08 s]
/proc/loadavg: 2.07 1.95 1.55 3/73 8960
/proc/meminfo: memFree=1828232/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=994.98
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 99491 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524998 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 994.98
Current children cumulated vsize (KiB) 4900

[startup+1063.14 s]
/proc/loadavg: 2.02 1.95 1.57 3/73 8960
/proc/meminfo: memFree=1828360/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1054.56
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 105449 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1054.56
Current children cumulated vsize (KiB) 4900

[startup+1123.18 s]
/proc/loadavg: 2.01 1.96 1.59 3/73 8960
/proc/meminfo: memFree=1828360/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1114.12
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 111405 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134527121 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1114.12
Current children cumulated vsize (KiB) 4900

[startup+1183.23 s]
/proc/loadavg: 2.00 1.97 1.62 3/73 8960
/proc/meminfo: memFree=1828360/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1173.68
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 117361 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1173.68
Current children cumulated vsize (KiB) 4900

[startup+1243.27 s]
/proc/loadavg: 2.00 1.97 1.64 3/73 8960
/proc/meminfo: memFree=1828360/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1233.25
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 123318 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1233.25
Current children cumulated vsize (KiB) 4900

[startup+1303.33 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 8960
/proc/meminfo: memFree=1828360/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1292.82
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 129275 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1292.82
Current children cumulated vsize (KiB) 4900

[startup+1363.37 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 8960
/proc/meminfo: memFree=1828360/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1352.37
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 135230 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521039 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1352.37
Current children cumulated vsize (KiB) 4900

[startup+1423.42 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 8960
/proc/meminfo: memFree=1828296/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1411.95
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 141188 7 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1411.95
Current children cumulated vsize (KiB) 4900

[startup+1483.48 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 8998
/proc/meminfo: memFree=1804992/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1471.67
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 147159 8 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1471.67
Current children cumulated vsize (KiB) 4900

[startup+1543.53 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 8998
/proc/meminfo: memFree=1805056/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1531.44
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 153136 8 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524998 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1531.44
Current children cumulated vsize (KiB) 4900

[startup+1603.58 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 8998
/proc/meminfo: memFree=1805056/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1591.23
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 159114 9 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1591.23
Current children cumulated vsize (KiB) 4900

[startup+1663.63 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 8998
/proc/meminfo: memFree=1804992/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1651.02
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 165093 9 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134527121 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1651.02
Current children cumulated vsize (KiB) 4900

[startup+1723.68 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 8998
/proc/meminfo: memFree=1804992/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1710.78
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 171069 9 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1710.78
Current children cumulated vsize (KiB) 4900

[startup+1783.74 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 8998
/proc/meminfo: memFree=1804928/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1770.58
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 177049 9 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524976 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1770.58
Current children cumulated vsize (KiB) 4900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.36 s]
/proc/loadavg: 2.00 1.97 1.78 3/73 8998
/proc/meminfo: memFree=1804928/2055920 swapFree=4192812/4192956
[pid=8756] ppid=8754 vsize=4900 CPUtime=1800.05
/proc/8756/stat : 8756 (VALCSP) R 8754 8756 8495 0 -1 4194304 990 0 0 0 179996 9 0 0 25 0 1 0 45535980 5017600 968 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/8756/statm: 1225 968 66 8 0 897 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 4900

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.36
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.097985
CPU usage (%): 99.2667
Max. virtual memory (cumulated for all children) (KiB): 4900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 990
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= 6
involuntary context switches= 37604

runsolver used 1.83072 s user time and 4.6123 s system time

The end



Launcher Data (download as text)




Begin job on node63 on Tue Jan 16 20:46:14 UTC 2007


IDJOB= 269210
IDBENCH= 6349
IDSOLVER= 90
FILE ID= node63/269210-1168980369

PBS_JOBID= 3566308

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-25_ext.xml
COMMAND LINE= /tmp/evaluation/269210-1168980369/VALCSP /tmp/evaluation/269210-1168980369/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-269210-1168980369 -o ROOT/results/node63/solver-269210-1168980369 -C 1800 -M 900  /tmp/evaluation/269210-1168980369/VALCSP /tmp/evaluation/269210-1168980369/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  f7bc68ca25c5cfa4d7c359c11a8a7969

RANDOM SEED= 386603887

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.216
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		: 3000.216
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:       1838872 kB
Buffers:          2980 kB
Cached:         138112 kB
SwapCached:        144 kB
Active:          36676 kB
Inactive:       124700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             528 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            41372 kB
Committed_AS:   421252 kB
PageTables:       1676 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= 66563 MiB



End job on node63 on Tue Jan 16 21:16:39 UTC 2007