Trace number 221211

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) 1800.08 1807.48

General information on the benchmark

NamequeenAttacking/
queenAttacking-11.xml
MD5SUMb2331ae52aa4f20611596313def90cb8
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
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints7290
Maximum constraint arity2
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7290
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints........... 0.43
0.45	c Allocating memory
0.45	c 
0.45	c time limit = -1
0.45	c heuristic = dom/wdeg
0.45	c restart policy = No restart
0.45	c 
0.45	c Solving
0.45	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/node5/watcher-221211-1168256751 -o ROOT/results/node5/solver-221211-1168256751 -C 1800 -M 900 /tmp/evaluation/221211-1168256751/mistral/bin/solver /tmp/evaluation/221211-1168256751/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


[startup+0.102767 s]
/proc/loadavg: 0.09 0.36 1.00 5/83 4882
/proc/meminfo: memFree=1351152/2055920 swapFree=4192812/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 0.09 0.36 1.00 5/83 4882
/proc/meminfo: memFree=1351152/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=7576 CPUtime=0.19
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 991 0 0 0 19 0 0 0 19 0 1 0 154290367 7757824 959 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 1894 959 706 92 0 238 0

[startup+0.510817 s]
/proc/loadavg: 0.09 0.36 1.00 5/83 4882
/proc/meminfo: memFree=1351152/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=0.49
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 49 0 0 0 21 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710313 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9728

[startup+1.33191 s]
/proc/loadavg: 0.24 0.39 1.00 3/86 4885
/proc/meminfo: memFree=1344600/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1.3
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 130 0 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710592 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9728

[startup+2.96909 s]
/proc/loadavg: 0.24 0.39 1.00 3/86 4885
/proc/meminfo: memFree=1344600/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=2.94
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 293 1 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 9728

[startup+6.25046 s]
/proc/loadavg: 0.38 0.42 1.01 3/86 4885
/proc/meminfo: memFree=1344352/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=6.21
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 620 1 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712049 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 9728

[startup+12.7122 s]
/proc/loadavg: 0.51 0.44 1.01 3/86 4885
/proc/meminfo: memFree=1344352/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=12.64
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 1263 1 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9728

[startup+25.5336 s]
/proc/loadavg: 0.74 0.49 1.02 3/86 4885
/proc/meminfo: memFree=1344352/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=25.41
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 2540 1 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 9728

[startup+51.1686 s]
/proc/loadavg: 1.24 0.63 1.05 3/86 4885
/proc/meminfo: memFree=1344416/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=50.94
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 5093 1 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 9728

[startup+102.433 s]
/proc/loadavg: 1.67 0.84 1.10 3/86 4885
/proc/meminfo: memFree=1344544/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=102
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 10198 2 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 9728

[startup+162.523 s]
/proc/loadavg: 1.88 1.05 1.15 3/86 4885
/proc/meminfo: memFree=1344608/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=161.85
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 16182 3 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708377 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 9728

[startup+222.604 s]
/proc/loadavg: 1.95 1.22 1.20 3/86 4885
/proc/meminfo: memFree=1344608/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=221.69
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 22166 3 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709321 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 9728

[startup+282.686 s]
/proc/loadavg: 1.98 1.36 1.25 3/86 4885
/proc/meminfo: memFree=1344608/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=281.54
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 28150 4 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712104 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 281.54
Current children cumulated vsize (KiB) 9728

[startup+342.771 s]
/proc/loadavg: 1.99 1.47 1.29 3/86 4885
/proc/meminfo: memFree=1344608/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=341.39
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 34135 4 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638378 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 341.39
Current children cumulated vsize (KiB) 9728

[startup+402.853 s]
/proc/loadavg: 2.05 1.58 1.34 3/86 4885
/proc/meminfo: memFree=1344608/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=401.24
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 40119 5 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 401.24
Current children cumulated vsize (KiB) 9728

[startup+462.935 s]
/proc/loadavg: 2.02 1.66 1.38 3/86 4885
/proc/meminfo: memFree=1344608/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=461.09
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 46103 6 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640320 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 461.09
Current children cumulated vsize (KiB) 9728

[startup+523.017 s]
/proc/loadavg: 2.00 1.72 1.41 3/86 4885
/proc/meminfo: memFree=1344608/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=520.93
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 52087 6 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 520.93
Current children cumulated vsize (KiB) 9728

[startup+583.099 s]
/proc/loadavg: 2.00 1.77 1.45 3/86 4885
/proc/meminfo: memFree=1344672/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=580.78
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 58071 7 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 580.78
Current children cumulated vsize (KiB) 9728

[startup+643.186 s]
/proc/loadavg: 2.00 1.80 1.48 3/86 4885
/proc/meminfo: memFree=1344672/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=640.63
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 64056 7 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 640.63
Current children cumulated vsize (KiB) 9728

[startup+703.269 s]
/proc/loadavg: 2.00 1.84 1.51 3/86 4885
/proc/meminfo: memFree=1344672/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=700.47
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 70039 8 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710607 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 700.47
Current children cumulated vsize (KiB) 9728

[startup+763.357 s]
/proc/loadavg: 2.00 1.86 1.54 3/86 4885
/proc/meminfo: memFree=1344672/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=760.33
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 76024 9 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 760.33
Current children cumulated vsize (KiB) 9728

[startup+823.446 s]
/proc/loadavg: 2.00 1.89 1.56 3/86 4885
/proc/meminfo: memFree=1344672/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=820.18
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 82009 9 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 820.18
Current children cumulated vsize (KiB) 9728

[startup+883.53 s]
/proc/loadavg: 2.00 1.90 1.59 3/86 4885
/proc/meminfo: memFree=1344672/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=880.02
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 87992 10 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 880.02
Current children cumulated vsize (KiB) 9728

[startup+943.631 s]
/proc/loadavg: 2.00 1.92 1.61 3/92 5023
/proc/meminfo: memFree=1343536/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=939.74
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 93963 11 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 939.74
Current children cumulated vsize (KiB) 9728

[startup+1003.63 s]
/proc/loadavg: 2.04 1.94 1.64 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=999.4
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 99928 12 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 999.4
Current children cumulated vsize (KiB) 9728

[startup+1063.72 s]
/proc/loadavg: 2.01 1.95 1.66 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1059.25
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 105912 13 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1059.25
Current children cumulated vsize (KiB) 9728

[startup+1123.8 s]
/proc/loadavg: 2.06 1.97 1.68 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1119.08
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 111894 14 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640320 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1119.08
Current children cumulated vsize (KiB) 9728

[startup+1183.88 s]
/proc/loadavg: 2.06 1.99 1.70 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1178.92
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 117878 14 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1178.92
Current children cumulated vsize (KiB) 9728

[startup+1243.96 s]
/proc/loadavg: 2.02 1.99 1.72 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1238.77
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 123862 15 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1238.77
Current children cumulated vsize (KiB) 9728

[startup+1304.05 s]
/proc/loadavg: 2.01 1.99 1.73 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1298.64
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 129848 16 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1298.64
Current children cumulated vsize (KiB) 9728

[startup+1364.13 s]
/proc/loadavg: 2.00 1.99 1.75 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1358.48
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 135832 16 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1358.48
Current children cumulated vsize (KiB) 9728

[startup+1424.22 s]
/proc/loadavg: 2.00 1.99 1.76 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1418.34
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 141817 17 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790735 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1418.34
Current children cumulated vsize (KiB) 9728

[startup+1484.3 s]
/proc/loadavg: 2.00 1.99 1.77 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1478.18
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 147801 17 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1478.18
Current children cumulated vsize (KiB) 9728

[startup+1544.39 s]
/proc/loadavg: 2.05 2.00 1.79 3/86 5083
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1538.03
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 153785 18 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709313 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1538.03
Current children cumulated vsize (KiB) 9728

[startup+1604.47 s]
/proc/loadavg: 2.05 2.01 1.80 3/86 5083
/proc/meminfo: memFree=1344544/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1597.87
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 159768 19 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1597.87
Current children cumulated vsize (KiB) 9728

[startup+1664.55 s]
/proc/loadavg: 2.02 2.01 1.81 3/86 5083
/proc/meminfo: memFree=1344544/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1657.71
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 165752 19 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1657.71
Current children cumulated vsize (KiB) 9728

[startup+1724.63 s]
/proc/loadavg: 2.00 2.00 1.82 3/86 5083
/proc/meminfo: memFree=1344544/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1717.56
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 171736 20 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790755 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1717.56
Current children cumulated vsize (KiB) 9728

[startup+1784.71 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 5085
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1777.4
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 177719 21 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710593 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1777.4
Current children cumulated vsize (KiB) 9728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.47 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 5085
/proc/meminfo: memFree=1344480/2055920 swapFree=4192812/4192956
[pid=4881] ppid=4878 vsize=9728 CPUtime=1800.07
/proc/4881/stat : 4881 (solver) R 4878 4881 3950 0 -1 4194304 1529 0 0 0 179986 21 0 0 25 0 1 0 154290367 9961472 1497 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/4881/statm: 2432 1497 718 92 0 776 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 9728

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.48
CPU time (s): 1800.08
CPU user time (s): 1799.87
CPU system time (s): 0.216967
CPU usage (%): 99.5908
Max. virtual memory (cumulated for all children) (KiB): 9728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1529
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= 12
involuntary context switches= 54310

runsolver used 1.73773 s user time and 4.76927 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Jan  8 11:45:58 UTC 2007


IDJOB= 221211
IDBENCH= 5401
FILE ID= node5/221211-1168256751

PBS_JOBID= 3482402

Free space on /tmp= 66351 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-11.xml
COMMAND LINE= /tmp/evaluation/221211-1168256751/mistral/bin/solver /tmp/evaluation/221211-1168256751/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-221211-1168256751 -o ROOT/results/node5/solver-221211-1168256751 -C 1800 -M 900  /tmp/evaluation/221211-1168256751/mistral/bin/solver /tmp/evaluation/221211-1168256751/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  b2331ae52aa4f20611596313def90cb8

RANDOM SEED= 931413414

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		: 3000.240
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		: 3000.240
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:       1351960 kB
Buffers:         63112 kB
Cached:         530392 kB
SwapCached:          0 kB
Active:         216360 kB
Inactive:       424576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7576 kB
Writeback:           0 kB
Mapped:          66476 kB
Slab:            48204 kB
Committed_AS:  4090408 kB
PageTables:       2028 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= 66351 MiB



End job on node5 on Mon Jan  8 12:16:07 UTC 2007