Trace number 217673

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
Mistral 2006-12-04? (TO) 1800.02 1807.24

General information on the benchmark

Nameramsey/ramsey3/
ramsey-15-3.xml
MD5SUMb8b443acf076743d16d67493d80da04d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.91986
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables105
Number of constraints455
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension455
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.03
0.21	c Allocating memory
0.21	c 
0.21	c time limit = -1
0.21	c heuristic = dom/wdeg
0.21	c restart policy = No restart
0.21	c 
0.21	c Solving
0.21	c

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/node11/watcher-217673-1168248403 -o ROOT/results/node11/solver-217673-1168248403 -C 1800 -M 900 /tmp/evaluation/217673-1168248403/mistral/bin/solver /tmp/evaluation/217673-1168248403/unknown.xml -v 1 

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: 1.92 1.98 1.99 5/98 24889
/proc/meminfo: memFree=1715256/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=540 CPUtime=0
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 173235594 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 135 26 21 92 0 18 0

[startup+0.104997 s]
/proc/loadavg: 1.92 1.98 1.99 5/98 24889
/proc/meminfo: memFree=1715256/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7724 CPUtime=0.09
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1028 0 0 0 9 0 0 0 18 0 1 0 173235594 7909376 996 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1931 996 718 92 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7724

[startup+0.514073 s]
/proc/loadavg: 1.92 1.98 1.99 5/98 24889
/proc/meminfo: memFree=1715256/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7724 CPUtime=0.49
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1028 0 0 0 49 0 0 0 21 0 1 0 173235594 7909376 996 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1931 996 718 92 0 275 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7724

[startup+1.33824 s]
/proc/loadavg: 1.93 1.98 1.99 3/98 24889
/proc/meminfo: memFree=1713976/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7724 CPUtime=1.31
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1028 0 0 0 131 0 0 0 25 0 1 0 173235594 7909376 996 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1931 996 718 92 0 275 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7724

[startup+2.97556 s]
/proc/loadavg: 1.93 1.98 1.99 3/98 24889
/proc/meminfo: memFree=1713976/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7728 CPUtime=2.93
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1029 0 0 0 293 0 0 0 25 0 1 0 173235594 7913472 997 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1932 997 718 92 0 276 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 7728

[startup+6.25821 s]
/proc/loadavg: 1.93 1.98 1.99 3/98 24889
/proc/meminfo: memFree=1714040/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7728 CPUtime=6.19
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1029 0 0 0 619 0 0 0 25 0 1 0 173235594 7913472 997 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727400 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1932 997 718 92 0 276 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 7728

[startup+12.7175 s]
/proc/loadavg: 1.94 1.98 1.99 3/98 24889
/proc/meminfo: memFree=1714168/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7732 CPUtime=12.59
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1030 0 0 0 1259 0 0 0 25 0 1 0 173235594 7917568 998 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1933 998 718 92 0 277 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7732

[startup+25.548 s]
/proc/loadavg: 1.95 1.98 1.99 3/98 24889
/proc/meminfo: memFree=1714168/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7736 CPUtime=25.31
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1031 0 0 0 2531 0 0 0 25 0 1 0 173235594 7921664 999 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727385 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1934 999 718 92 0 278 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 7736

[startup+51.1851 s]
/proc/loadavg: 1.96 1.98 1.99 3/98 24889
/proc/meminfo: memFree=1714168/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7740 CPUtime=50.73
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1032 0 0 0 5073 0 0 0 25 0 1 0 173235594 7925760 1000 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1935 1000 718 92 0 279 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 7740

[startup+102.45 s]
/proc/loadavg: 2.03 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1714168/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7744 CPUtime=101.57
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1033 0 0 0 10156 1 0 0 25 0 1 0 173235594 7929856 1001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1936 1001 718 92 0 280 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 7744

[startup+162.546 s]
/proc/loadavg: 2.01 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1714104/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7744 CPUtime=161.16
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1033 0 0 0 16115 1 0 0 25 0 1 0 173235594 7929856 1001 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1936 1001 718 92 0 280 0
Current children cumulated CPU time (s) 161.16
Current children cumulated vsize (KiB) 7744

[startup+222.633 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1647160/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=220.6
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 22059 1 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 7748

[startup+282.714 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1647096/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=280.16
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 28014 2 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785048 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 7748

[startup+342.805 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1646968/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=339.74
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 33972 2 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727380 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 339.74
Current children cumulated vsize (KiB) 7748

[startup+402.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1646904/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=399.34
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 39931 3 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 399.34
Current children cumulated vsize (KiB) 7748

[startup+462.968 s]
/proc/loadavg: 2.00 2.00 2.00 4/98 24889
/proc/meminfo: memFree=1646840/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=458.89
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 45886 3 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727342 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 458.89
Current children cumulated vsize (KiB) 7748

[startup+523.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1646712/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=518.36
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 51833 3 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 518.36
Current children cumulated vsize (KiB) 7748

[startup+583.091 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 24889
/proc/meminfo: memFree=1646648/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=577.92
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 57788 4 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 577.92
Current children cumulated vsize (KiB) 7748

[startup+643.172 s]
/proc/loadavg: 2.06 2.02 2.00 3/98 24889
/proc/meminfo: memFree=1646584/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=637.45
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 63741 4 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792431 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 637.45
Current children cumulated vsize (KiB) 7748

[startup+703.194 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 24955
/proc/meminfo: memFree=1830664/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=697.21
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 69715 6 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 697.21
Current children cumulated vsize (KiB) 7748

[startup+763.27 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 24955
/proc/meminfo: memFree=1830664/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=757.2
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 75714 6 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 757.2
Current children cumulated vsize (KiB) 7748

[startup+823.333 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 24955
/proc/meminfo: memFree=1830600/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=817.21
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 81715 6 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 817.21
Current children cumulated vsize (KiB) 7748

[startup+883.404 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 24955
/proc/meminfo: memFree=1830600/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=877.22
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 87716 6 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 7748

[startup+943.479 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 24955
/proc/meminfo: memFree=1830536/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7748 CPUtime=937.22
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1034 0 0 0 93716 6 0 0 25 0 1 0 173235594 7933952 1002 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134641022 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1937 1002 718 92 0 281 0
Current children cumulated CPU time (s) 937.22
Current children cumulated vsize (KiB) 7748

[startup+1003.55 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 24955
/proc/meminfo: memFree=1830472/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=997.23
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 99716 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727417 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 997.23
Current children cumulated vsize (KiB) 7752

[startup+1063.62 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 24955
/proc/meminfo: memFree=1830408/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1057.24
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 105717 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795119 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1057.24
Current children cumulated vsize (KiB) 7752

[startup+1123.69 s]
/proc/loadavg: 2.07 2.02 2.00 4/87 24955
/proc/meminfo: memFree=1830344/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1117.23
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 111716 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1117.23
Current children cumulated vsize (KiB) 7752

[startup+1183.79 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 24955
/proc/meminfo: memFree=1830216/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1177.26
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 117719 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1177.26
Current children cumulated vsize (KiB) 7752

[startup+1243.88 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 24955
/proc/meminfo: memFree=1830152/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1237.3
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 123723 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 7752

[startup+1303.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 24955
/proc/meminfo: memFree=1830088/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1297.32
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 129725 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812720 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1297.32
Current children cumulated vsize (KiB) 7752

[startup+1364.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 24955
/proc/meminfo: memFree=1829960/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1357.35
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 135728 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790104 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1357.35
Current children cumulated vsize (KiB) 7752

[startup+1424.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 24955
/proc/meminfo: memFree=1829896/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1417.38
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 141731 7 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1417.38
Current children cumulated vsize (KiB) 7752

[startup+1484.28 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 24955
/proc/meminfo: memFree=1829832/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1477.42
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 147734 8 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1477.42
Current children cumulated vsize (KiB) 7752

[startup+1544.28 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 24955
/proc/meminfo: memFree=1829704/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1537.35
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 153727 8 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1537.35
Current children cumulated vsize (KiB) 7752

[startup+1604.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24956
/proc/meminfo: memFree=1829696/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1597.29
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 159721 8 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1597.29
Current children cumulated vsize (KiB) 7752

[startup+1664.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24956
/proc/meminfo: memFree=1829568/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1657.28
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 165720 8 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1657.28
Current children cumulated vsize (KiB) 7752

[startup+1724.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24956
/proc/meminfo: memFree=1829504/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1717.31
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 171723 8 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 7752

[startup+1784.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24956
/proc/meminfo: memFree=1829376/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1777.26
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 177718 8 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712782 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1777.26
Current children cumulated vsize (KiB) 7752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 24956
/proc/meminfo: memFree=1829376/2055920 swapFree=4192812/4192956
[pid=24888] ppid=24886 vsize=7752 CPUtime=1800.01
/proc/24888/stat : 24888 (solver) R 24886 24888 23961 0 -1 4194304 1035 0 0 0 179993 8 0 0 25 0 1 0 173235594 7938048 1003 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727357 0 0 4096 0 0 0 0 17 0 0 0
/proc/24888/statm: 1938 1003 718 92 0 282 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7752

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.24
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.086986
CPU usage (%): 99.6007
Max. virtual memory (cumulated for all children) (KiB): 7752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1035
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= 11
involuntary context switches= 33027

runsolver used 1.84372 s user time and 4.96225 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Jan  8 09:26:46 UTC 2007


IDJOB= 217673
IDBENCH= 5163
FILE ID= node11/217673-1168248403

PBS_JOBID= 3481612

Free space on /tmp= 66340 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey3/ramsey-15-3.xml
COMMAND LINE= /tmp/evaluation/217673-1168248403/mistral/bin/solver /tmp/evaluation/217673-1168248403/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-217673-1168248403 -o ROOT/results/node11/solver-217673-1168248403 -C 1800 -M 900  /tmp/evaluation/217673-1168248403/mistral/bin/solver /tmp/evaluation/217673-1168248403/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  b8b443acf076743d16d67493d80da04d

RANDOM SEED= 462536771

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1715736 kB
Buffers:         31824 kB
Cached:          70380 kB
SwapCached:          0 kB
Active:         234232 kB
Inactive:        50708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:         211660 kB
Slab:            39424 kB
Committed_AS:  6002924 kB
PageTables:       2668 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= 66341 MiB



End job on node11 on Mon Jan  8 09:56:53 UTC 2007