Trace number 1058004

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MDG-probe 2008-06-27? (TO) 1800.05 1809.81

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-11.xml
MD5SUM41854dee96060ea80d0fae628dff97c2
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.15806
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7046
Maximum constraint arity15
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6123
Global constraints used (with number of constraints)alldifferent(923)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(251 domains)
0.00/0.02	c          variables.............     0	(400 variables)
0.00/0.03	c          predicates............     0	(1 predicates)
0.00/0.03	c          constraints...........  0.36	(7046 constraints)
0.27/0.38	c Parsing time:   0.36
0.27/0.38	c
0.27/0.38	c Building model
0.27/0.39	c         0 AllDifferent constraints infered
0.37/0.48	c         0 constants
0.37/0.48	c         0 Boolean variables    (+12180)
0.37/0.48	c         0 range variables      (+0)
0.37/0.48	c       361 domain (b) variables (+0)
0.37/0.48	c         0 domain (l) variables (+0)
0.37/0.48	c      7046 constraints          (+89434)
0.37/0.48	c         0 values 
0.37/0.48	c Building time:    0.1
0.37/0.48	c
0.37/0.48	c Solving instance
0.37/0.48	c          heuristic = dom/wdeg
0.37/0.48	c          Randomized probing iteration = 100
0.37/0.48	c          probing limit = 30
0.37/0.48	c          level based weights = no
0.37/0.48	c          impact probing = no
0.37/0.48	c          restart policy = No restart
0.37/0.48	c          probing .......... 27.69
28.11/28.43	c          Probing Nodes 27149
28.11/28.43	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058004-1215112301/watcher-1058004-1215112301 -o /tmp/evaluation-result-1058004-1215112301/solver-1058004-1215112301 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058004-1215112301.xml -v 1 -rs 448938985 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 1809
/proc/meminfo: memFree=759648/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=820 CPUtime=0
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 634167278 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 205 25 19 177 0 3 0

[startup+0.0827571 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 1809
/proc/meminfo: memFree=759648/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=5492 CPUtime=0.05
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 709 0 0 0 5 0 0 0 19 0 1 0 634167278 5623808 675 996147200 134512640 135239859 4294956144 18446744073709551615 8326866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 1373 675 395 177 0 276 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5492

[startup+0.101757 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 1809
/proc/meminfo: memFree=759648/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=5752 CPUtime=0.07
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 777 0 0 0 7 0 0 0 19 0 1 0 634167278 5890048 743 996147200 134512640 135239859 4294956144 18446744073709551615 134683546 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 1438 743 395 177 0 341 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5752

[startup+0.301799 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 1809
/proc/meminfo: memFree=759648/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=8580 CPUtime=0.27
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 1465 0 0 0 27 0 0 0 21 0 1 0 634167278 8785920 1431 996147200 134512640 135239859 4294956144 18446744073709551615 134618038 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 2145 1431 395 177 0 1048 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8580

[startup+0.701883 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 1809
/proc/meminfo: memFree=759648/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=0.67
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7342 0 0 0 63 4 0 0 24 0 1 0 634167278 32927744 7210 996147200 134512640 135239859 4294956144 18446744073709551615 134737140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7210 435 177 0 6942 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 32156

[startup+1.50104 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 1810
/proc/meminfo: memFree=732376/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1.46
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7345 0 0 0 142 4 0 0 25 0 1 0 634167278 32927744 7213 996147200 134512640 135239859 4294956144 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7213 436 177 0 6942 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 32156

[startup+3.10134 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 1810
/proc/meminfo: memFree=732248/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=3.05
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7345 0 0 0 301 4 0 0 25 0 1 0 634167278 32927744 7213 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7213 436 177 0 6942 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 32156

[startup+6.30196 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 1810
/proc/meminfo: memFree=732184/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=6.22
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7345 0 0 0 618 4 0 0 25 0 1 0 634167278 32927744 7213 996147200 134512640 135239859 4294956144 18446744073709551615 134791339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7213 436 177 0 6942 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 32156

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 1810
/proc/meminfo: memFree=732120/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=12.56
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7345 0 0 0 1252 4 0 0 25 0 1 0 634167278 32927744 7213 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7213 436 177 0 6942 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 32156

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 1810
/proc/meminfo: memFree=732184/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=25.23
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7346 0 0 0 2519 4 0 0 25 0 1 0 634167278 32927744 7214 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7214 436 177 0 6942 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 32156

[startup+51.1016 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 1810
/proc/meminfo: memFree=732248/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=50.6
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 5056 4 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 32156

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 1810
/proc/meminfo: memFree=731992/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=101.32
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 10128 4 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32156

[startup+162.302 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 1810
/proc/meminfo: memFree=731928/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=160.76
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 16072 4 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 32156

[startup+222.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/82 1810
/proc/meminfo: memFree=732056/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=220.19
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 22015 4 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 32156

[startup+282.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/82 1810
/proc/meminfo: memFree=732056/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=279.64
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 27960 4 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 32156

[startup+342.301 s]
/proc/loadavg: 2.18 2.06 2.01 3/82 1810
/proc/meminfo: memFree=732056/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=339.06
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 33902 4 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 32156

[startup+402.302 s]
/proc/loadavg: 2.41 2.17 2.05 3/82 1810
/proc/meminfo: memFree=732056/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=398.51
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 39847 4 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 32156

[startup+462.302 s]
/proc/loadavg: 2.26 2.16 2.05 3/82 1810
/proc/meminfo: memFree=732056/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=457.95
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 45790 5 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 32156

[startup+522.302 s]
/proc/loadavg: 2.14 2.15 2.05 3/82 1810
/proc/meminfo: memFree=731992/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=517.39
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 51734 5 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 32156

[startup+582.302 s]
/proc/loadavg: 2.09 2.13 2.05 3/82 1810
/proc/meminfo: memFree=731992/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=576.82
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 57677 5 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134737108 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 32156

[startup+642.301 s]
/proc/loadavg: 2.03 2.11 2.04 3/82 1810
/proc/meminfo: memFree=731928/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=636.26
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 63621 5 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 32156


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

[startup+822.303 s]
/proc/loadavg: 2.07 2.09 2.04 3/81 1853
/proc/meminfo: memFree=1154976/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=815.78
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 81569 9 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 815.78
Current children cumulated vsize (KiB) 32156

[startup+882.302 s]
/proc/loadavg: 2.06 2.08 2.04 3/81 1853
/proc/meminfo: memFree=1154912/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=875.75
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 87566 9 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 875.75
Current children cumulated vsize (KiB) 32156

[startup+942.302 s]
/proc/loadavg: 2.06 2.08 2.04 3/81 1853
/proc/meminfo: memFree=1154976/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=935.73
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 93564 9 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 935.73
Current children cumulated vsize (KiB) 32156

[startup+1002.3 s]
/proc/loadavg: 2.13 2.09 2.05 3/81 1853
/proc/meminfo: memFree=1154976/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=995.69
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 99560 9 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 995.69
Current children cumulated vsize (KiB) 32156

[startup+1062.3 s]
/proc/loadavg: 2.12 2.09 2.05 3/81 1853
/proc/meminfo: memFree=1154976/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1055.67
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 105558 9 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134737070 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1055.67
Current children cumulated vsize (KiB) 32156

[startup+1122.3 s]
/proc/loadavg: 2.04 2.07 2.04 3/81 1889
/proc/meminfo: memFree=1304424/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1115.64
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 111553 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134737178 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1115.64
Current children cumulated vsize (KiB) 32156

[startup+1182.3 s]
/proc/loadavg: 2.01 2.06 2.03 3/81 1889
/proc/meminfo: memFree=1287656/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1175.61
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 117550 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134737106 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1175.61
Current children cumulated vsize (KiB) 32156

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/81 1889
/proc/meminfo: memFree=1286376/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1235.38
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 123527 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1235.38
Current children cumulated vsize (KiB) 32156

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.02 4/81 1889
/proc/meminfo: memFree=1279144/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1295.08
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 129497 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1295.08
Current children cumulated vsize (KiB) 32156

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/81 1889
/proc/meminfo: memFree=1279144/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1354.77
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 135466 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135019309 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1354.77
Current children cumulated vsize (KiB) 32156

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 1889
/proc/meminfo: memFree=1279144/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1414.47
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 141436 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1414.47
Current children cumulated vsize (KiB) 32156

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/81 1889
/proc/meminfo: memFree=1279080/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1474.17
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 147406 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1474.17
Current children cumulated vsize (KiB) 32156

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 1889
/proc/meminfo: memFree=1279016/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1533.86
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 153375 11 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1533.86
Current children cumulated vsize (KiB) 32156

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1889
/proc/meminfo: memFree=1278952/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1593.57
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 159345 12 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1593.57
Current children cumulated vsize (KiB) 32156

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1889
/proc/meminfo: memFree=1278888/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1653.27
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 165315 12 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1653.27
Current children cumulated vsize (KiB) 32156

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1889
/proc/meminfo: memFree=1278824/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1712.97
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 171285 12 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1712.97
Current children cumulated vsize (KiB) 32156

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1889
/proc/meminfo: memFree=1277800/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1772.67
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 177255 12 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134737531 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1772.67
Current children cumulated vsize (KiB) 32156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1889
/proc/meminfo: memFree=1277800/2055920 swapFree=4180228/4192956
[pid=1809] ppid=1807 vsize=32156 CPUtime=1800.03
/proc/1809/stat : 1809 (xsolve) R 1807 1809 1428 0 -1 4194304 7347 0 0 0 179991 12 0 0 25 0 1 0 634167278 32927744 7215 996147200 134512640 135239859 4294956144 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 0 0 0
/proc/1809/statm: 8039 7215 437 177 0 6942 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 32156

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.81
CPU time (s): 1800.05
CPU user time (s): 1799.92
CPU system time (s): 0.12798
CPU usage (%): 99.4605
Max. virtual memory (cumulated for all children) (KiB): 32156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7347
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= 37479

runsolver used 2.13767 second user time and 5.2792 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-03 21:11:41
IDJOB=1058004
IDBENCH=54101
IDSOLVER=342
FILE ID=node5/1058004-1215112301
PBS_JOBID= 7877194
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-11.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058004-1215112301/watcher-1058004-1215112301 -o /tmp/evaluation-result-1058004-1215112301/solver-1058004-1215112301 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058004-1215112301.xml -v 1 -rs 448938985 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 41854dee96060ea80d0fae628dff97c2
RANDOM SEED=448938985

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
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		: 3000.279
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:        760320 kB
Buffers:         55288 kB
Cached:         361968 kB
SwapCached:       6656 kB
Active:         855080 kB
Inactive:       363188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        760320 kB
SwapTotal:     4192956 kB
SwapFree:      4180228 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:         817116 kB
Slab:            60896 kB
Committed_AS:  1705180 kB
PageTables:       3368 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= 66532 MiB
End job on node5 at 2008-07-03 21:41:53