Trace number 198944

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 3.0? (exit code) 1611.52 1617.61

General information on the benchmark

Nameknights/
knights-100-25.xml
MD5SUM9d35ec6817208fafbfd82c9a9e9d58e8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

1617.46	Out of memory

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/node13/watcher-198944-1168131627 -o ROOT/results/node13/solver-198944-1168131627 -C 1800 -M 900 /tmp/evaluation/198944-1168131627/VALCSP /tmp/evaluation/198944-1168131627/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: 2.00 2.00 1.93 5/86 23655
/proc/meminfo: memFree=1386200/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=3356 CPUtime=0
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 561 0 0 0 0 0 0 0 20 0 1 0 161557695 3436544 539 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134534240 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 839 539 62 8 0 511 0

[startup+0.108014 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 23655
/proc/meminfo: memFree=1386200/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=66820 CPUtime=0.09
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 16438 0 0 0 1 8 0 0 20 0 1 0 161557695 68423680 16416 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134540012 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 16705 16416 64 8 0 16377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66820

[startup+0.516064 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 23655
/proc/meminfo: memFree=1386200/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=331404 CPUtime=0.49
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 82580 0 0 0 7 42 0 0 24 0 1 0 161557695 339357696 82558 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134540012 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 82851 82558 64 8 0 82523 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 331404

[startup+1.33716 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23655
/proc/meminfo: memFree=989656/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=1.31
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 80 51 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 397040

[startup+2.97438 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23655
/proc/meminfo: memFree=989656/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=2.93
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 242 51 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 397040

[startup+6.25782 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23655
/proc/meminfo: memFree=989656/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=6.19
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 568 51 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 397040

[startup+12.7137 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23655
/proc/meminfo: memFree=989720/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=12.6
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 1209 51 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 397040

[startup+25.5274 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23655
/proc/meminfo: memFree=989720/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=25.32
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 2481 51 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 397040

[startup+51.1628 s]
/proc/loadavg: 2.00 2.00 1.93 3/92 23737
/proc/meminfo: memFree=988504/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=50.66
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 5015 51 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530948 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 397040

[startup+102.439 s]
/proc/loadavg: 2.00 2.00 1.93 3/92 23813
/proc/meminfo: memFree=988512/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=101.39
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 10088 51 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530948 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 397040

[startup+162.523 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23853
/proc/meminfo: memFree=989528/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=160.94
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 16042 52 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 397040

[startup+222.59 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23853
/proc/meminfo: memFree=989528/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=220.57
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 22004 53 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 397040

[startup+282.656 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23853
/proc/meminfo: memFree=989528/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=280.19
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 27966 53 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 280.19
Current children cumulated vsize (KiB) 397040

[startup+342.72 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23853
/proc/meminfo: memFree=989528/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=339.82
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 33928 54 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 339.82
Current children cumulated vsize (KiB) 397040

[startup+402.79 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23853
/proc/meminfo: memFree=989528/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=399.43
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 39889 54 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530948 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 399.43
Current children cumulated vsize (KiB) 397040

[startup+462.858 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23853
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=459.07
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 45852 55 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 459.07
Current children cumulated vsize (KiB) 397040

[startup+522.924 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 23853
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=518.68
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 51813 55 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 518.68
Current children cumulated vsize (KiB) 397040

[startup+582.994 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 23853
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=578.31
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 57775 56 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 578.31
Current children cumulated vsize (KiB) 397040

[startup+643.065 s]
/proc/loadavg: 2.23 2.07 1.95 3/87 23917
/proc/meminfo: memFree=1114056/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=637.99
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 63742 57 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 637.99
Current children cumulated vsize (KiB) 397040

[startup+703.135 s]
/proc/loadavg: 2.08 2.05 1.95 3/87 23917
/proc/meminfo: memFree=1114120/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=698
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 69743 57 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 698
Current children cumulated vsize (KiB) 397040

[startup+763.218 s]
/proc/loadavg: 2.03 2.04 1.95 3/87 23917
/proc/meminfo: memFree=1114120/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=758.01
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 75744 57 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 758.01
Current children cumulated vsize (KiB) 397040

[startup+823.306 s]
/proc/loadavg: 2.01 2.03 1.95 3/87 23917
/proc/meminfo: memFree=1114120/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=397040 CPUtime=818.04
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 99022 0 0 0 81747 57 0 0 25 0 1 0 161557695 406568960 99000 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 99260 99000 64 8 0 98932 0
Current children cumulated CPU time (s) 818.04
Current children cumulated vsize (KiB) 397040

[startup+883.371 s]
/proc/loadavg: 2.03 2.04 1.96 3/87 23917
/proc/meminfo: memFree=722760/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=878.05
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 87709 96 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 878.05
Current children cumulated vsize (KiB) 787900

[startup+943.441 s]
/proc/loadavg: 2.01 2.03 1.96 3/87 23917
/proc/meminfo: memFree=722696/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=938.04
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 93708 96 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530948 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 938.04
Current children cumulated vsize (KiB) 787900

[startup+1003.51 s]
/proc/loadavg: 2.07 2.04 1.96 3/87 23917
/proc/meminfo: memFree=722696/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=998.06
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 99710 96 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 998.06
Current children cumulated vsize (KiB) 787900

[startup+1063.6 s]
/proc/loadavg: 2.06 2.04 1.97 3/87 23917
/proc/meminfo: memFree=722696/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1058.08
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 105712 96 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 787900

[startup+1123.68 s]
/proc/loadavg: 2.02 2.03 1.97 3/87 23917
/proc/meminfo: memFree=722696/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1118.09
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 111713 96 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1118.09
Current children cumulated vsize (KiB) 787900

[startup+1183.75 s]
/proc/loadavg: 2.01 2.02 1.97 3/87 23919
/proc/meminfo: memFree=722568/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1178.11
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 117715 96 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1178.11
Current children cumulated vsize (KiB) 787900

[startup+1243.82 s]
/proc/loadavg: 2.00 2.02 1.97 3/87 23919
/proc/meminfo: memFree=722568/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1238.12
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 123716 96 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1238.12
Current children cumulated vsize (KiB) 787900

[startup+1303.89 s]
/proc/loadavg: 2.00 2.01 1.97 3/87 23919
/proc/meminfo: memFree=722504/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1298.12
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 129715 97 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1298.12
Current children cumulated vsize (KiB) 787900

[startup+1363.96 s]
/proc/loadavg: 2.00 2.01 1.97 3/87 23919
/proc/meminfo: memFree=722568/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1358.14
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 135717 97 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1358.14
Current children cumulated vsize (KiB) 787900

[startup+1424.03 s]
/proc/loadavg: 2.06 2.02 1.97 3/87 23919
/proc/meminfo: memFree=722568/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1418.15
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 141718 97 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1418.15
Current children cumulated vsize (KiB) 787900

[startup+1484.1 s]
/proc/loadavg: 2.02 2.01 1.97 3/87 23919
/proc/meminfo: memFree=722568/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1478.15
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 147718 97 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1478.15
Current children cumulated vsize (KiB) 787900

[startup+1544.17 s]
/proc/loadavg: 2.01 2.00 1.97 3/88 23920
/proc/meminfo: memFree=722496/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1538.16
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 153719 97 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1538.16
Current children cumulated vsize (KiB) 787900

[startup+1604.26 s]
/proc/loadavg: 2.08 2.02 1.98 3/88 23920
/proc/meminfo: memFree=722496/2055920 swapFree=4192812/4192956
[pid=23654] ppid=23652 vsize=787900 CPUtime=1598.2
/proc/23654/stat : 23654 (VALCSP) R 23652 23654 23528 0 -1 4194304 196707 0 0 0 159723 97 0 0 25 0 1 0 161557695 806809600 196685 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530948 0 0 4096 0 0 0 0 17 0 0 0
/proc/23654/statm: 196975 196685 64 8 0 196647 0
Current children cumulated CPU time (s) 1598.2
Current children cumulated vsize (KiB) 787900

Child status: 1
Real time (s): 1617.61
CPU time (s): 1611.52
CPU user time (s): 1610.22
CPU system time (s): 1.2988
CPU usage (%): 99.6236
Max. virtual memory (cumulated for all children) (KiB): 907456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1610.22
system time used= 1.2988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242963
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= 8
involuntary context switches= 39375

runsolver used 1.82572 s user time and 4.00439 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Jan  7 01:00:27 UTC 2007


IDJOB= 198944
IDBENCH= 3583
FILE ID= node13/198944-1168131627

PBS_JOBID= 3477750

Free space on /tmp= 66318 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-100-25.xml
COMMAND LINE= /tmp/evaluation/198944-1168131627/VALCSP /tmp/evaluation/198944-1168131627/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-198944-1168131627 -o ROOT/results/node13/solver-198944-1168131627 -C 1800 -M 900  /tmp/evaluation/198944-1168131627/VALCSP /tmp/evaluation/198944-1168131627/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  9d35ec6817208fafbfd82c9a9e9d58e8

RANDOM SEED= 789489921

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		: 3000.247
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		: 3000.247
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:       1386680 kB
Buffers:         47636 kB
Cached:         368660 kB
SwapCached:          0 kB
Active:         288096 kB
Inactive:       302348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             308 kB
Writeback:           0 kB
Mapped:         196560 kB
Slab:            63128 kB
Committed_AS:  4064944 kB
PageTables:       2588 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= 66320 MiB



End job on node13 on Sun Jan  7 01:27:25 UTC 2007