Trace number 1058068

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) 1800.03 1808.61

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-14.xml
MD5SUM872c261f2ab1a686494df34522240c16
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.661
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints1599
Maximum constraint arity15
Maximum domain size26
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1114
Global constraints used (with number of constraints)alldifferent(485)

Solver Data (download as text)

0.00/0.10	c mistral-prime version 1.313
0.00/0.10	c 
0.00/0.10	c Parsing xml file
0.00/0.10	c          domains...............     0	(247 domains)
0.00/0.10	c          variables.............     0	(400 variables)
0.00/0.10	c          predicates............     0	(1 predicates)
0.00/0.10	c          constraints...........   0.1	(1599 constraints)
0.00/0.10	c Parsing time:    0.1
0.00/0.10	c
0.00/0.10	c Building model
0.00/0.11	c         0 AllDifferent constraints infered
0.11/0.15	c         0 constants
0.11/0.15	c         0 Boolean variables    (+1588)
0.11/0.15	c         0 range variables      (+0)
0.11/0.15	c       243 domain (b) variables (+0)
0.11/0.15	c         0 domain (l) variables (+0)
0.11/0.15	c      1599 constraints          (+42654)
0.11/0.15	c         0 values 
0.11/0.15	c Building time:   0.03
0.11/0.15	c
0.11/0.15	c Solving instance
0.11/0.15	c          heuristic = dom/wdeg
0.11/0.15	c          Randomized probing iteration = 100
0.11/0.15	c          probing limit = 30
0.11/0.15	c          level based weights = no
0.11/0.15	c          impact probing = no
0.11/0.15	c          restart policy = No restart
0.11/0.15	c          probing ..........  5.09
5.15/5.26	c          Probing Nodes 21006
5.15/5.26	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-1058068-1215112886/watcher-1058068-1215112886 -o /tmp/evaluation-result-1058068-1215112886/solver-1058068-1215112886 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058068-1215112886.xml -v 1 -rs 1140633588 -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: 2.01 2.00 2.04 4/80 12490
/proc/meminfo: memFree=1672296/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=18572 CPUtime=0
/proc/12490/stat : 12490 (runsolver) R 12488 12490 11507 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1990260551 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12490/statm: 4643 292 257 25 0 2626 0

[startup+0.130827 s]
/proc/loadavg: 2.01 2.00 2.04 4/80 12490
/proc/meminfo: memFree=1672296/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=10272 CPUtime=0.11
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 1933 0 0 0 11 0 0 0 19 0 1 0 1990260551 10518528 1885 996147200 134512640 135239859 4294956144 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 2568 1885 424 177 0 1471 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10272

[startup+0.202844 s]
/proc/loadavg: 2.01 2.00 2.04 4/80 12490
/proc/meminfo: memFree=1672296/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=0.18
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3274 0 0 0 17 1 0 0 19 0 1 0 1990260551 16146432 3193 996147200 134512640 135239859 4294956144 18446744073709551615 134820823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3193 435 177 0 2845 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 15768

[startup+0.302861 s]
/proc/loadavg: 2.01 2.00 2.04 4/80 12490
/proc/meminfo: memFree=1672296/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=0.28
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3275 0 0 0 27 1 0 0 20 0 1 0 1990260551 16146432 3194 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3194 435 177 0 2845 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15768

[startup+0.702928 s]
/proc/loadavg: 2.01 2.00 2.04 4/80 12490
/proc/meminfo: memFree=1672296/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=0.68
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3275 0 0 0 67 1 0 0 23 0 1 0 1990260551 16146432 3194 996147200 134512640 135239859 4294956144 18446744073709551615 134737117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3194 435 177 0 2845 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15768

[startup+1.50106 s]
/proc/loadavg: 2.01 2.00 2.04 3/81 12491
/proc/meminfo: memFree=1661152/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1.47
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3275 0 0 0 146 1 0 0 25 0 1 0 1990260551 16146432 3194 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3194 435 177 0 2845 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15768

[startup+3.10133 s]
/proc/loadavg: 2.01 2.00 2.04 3/81 12491
/proc/meminfo: memFree=1661024/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=3.06
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3275 0 0 0 305 1 0 0 25 0 1 0 1990260551 16146432 3194 996147200 134512640 135239859 4294956144 18446744073709551615 134737400 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3194 435 177 0 2845 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15768

[startup+6.30287 s]
/proc/loadavg: 2.01 2.00 2.04 3/81 12491
/proc/meminfo: memFree=1660968/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=6.24
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 622 2 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135095238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15768

[startup+12.7019 s]
/proc/loadavg: 2.01 2.00 2.04 3/81 12491
/proc/meminfo: memFree=1661096/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=12.58
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 1256 2 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737088 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 15768

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 12491
/proc/meminfo: memFree=1661352/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=25.26
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 2524 2 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134736910 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 15768

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 12491
/proc/meminfo: memFree=1661480/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=50.63
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 5061 2 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 15768

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 12491
/proc/meminfo: memFree=1661352/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=101.37
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 10135 2 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737612 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 15768

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 12491
/proc/meminfo: memFree=1661288/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=160.83
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 16081 2 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 15768

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 12491
/proc/meminfo: memFree=1661288/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=220.3
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 22027 3 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 15768

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 12491
/proc/meminfo: memFree=1661288/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=279.76
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 27973 3 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134821254 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 15768

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 12491
/proc/meminfo: memFree=1661224/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=339.22
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 33919 3 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 15768

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 12491
/proc/meminfo: memFree=1661224/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=398.69
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 39866 3 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737748 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 15768

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 12491
/proc/meminfo: memFree=1661160/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=458.16
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 45813 3 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 458.16
Current children cumulated vsize (KiB) 15768

[startup+522.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 12491
/proc/meminfo: memFree=1661160/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=517.63
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 51759 4 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737434 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 15768

[startup+582.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 12491
/proc/meminfo: memFree=1661160/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=577.09
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 57705 4 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135019286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 577.09
Current children cumulated vsize (KiB) 15768

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 12491
/proc/meminfo: memFree=1661160/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=636.56
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 63652 4 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135031413 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 636.56
Current children cumulated vsize (KiB) 15768


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

[startup+882.307 s]
/proc/loadavg: 2.13 2.05 2.01 3/81 12493
/proc/meminfo: memFree=1660904/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=874.39
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 87434 5 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 874.39
Current children cumulated vsize (KiB) 15768

[startup+942.301 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 12523
/proc/meminfo: memFree=1550304/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=934.09
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 93404 5 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 934.09
Current children cumulated vsize (KiB) 15768

[startup+1002.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 12523
/proc/meminfo: memFree=1475104/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=994.06
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 99401 5 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134738050 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 994.06
Current children cumulated vsize (KiB) 15768

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 12523
/proc/meminfo: memFree=1475168/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1054.04
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 105399 5 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1054.04
Current children cumulated vsize (KiB) 15768

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12523
/proc/meminfo: memFree=1475104/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1114.02
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 111396 6 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1114.02
Current children cumulated vsize (KiB) 15768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12523
/proc/meminfo: memFree=1475104/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1173.99
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 117393 6 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1173.99
Current children cumulated vsize (KiB) 15768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12523
/proc/meminfo: memFree=1474984/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1233.96
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 123390 6 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134820644 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1233.96
Current children cumulated vsize (KiB) 15768

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12523
/proc/meminfo: memFree=1474920/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1293.93
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 129387 6 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134738170 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1293.93
Current children cumulated vsize (KiB) 15768

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12523
/proc/meminfo: memFree=1474664/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1353.91
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 135385 6 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1353.91
Current children cumulated vsize (KiB) 15768

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12523
/proc/meminfo: memFree=1474152/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1413.88
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 141382 6 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737097 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1413.88
Current children cumulated vsize (KiB) 15768

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 12558
/proc/meminfo: memFree=1716776/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1473.85
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 147377 8 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1473.85
Current children cumulated vsize (KiB) 15768

[startup+1542.31 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 12558
/proc/meminfo: memFree=1594152/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1533.83
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 153375 8 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134791297 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1533.83
Current children cumulated vsize (KiB) 15768

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 12558
/proc/meminfo: memFree=1562344/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1593.79
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 159371 8 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1593.79
Current children cumulated vsize (KiB) 15768

[startup+1662.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/81 12558
/proc/meminfo: memFree=1556904/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1653.77
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 165369 8 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135013747 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1653.77
Current children cumulated vsize (KiB) 15768

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/81 12558
/proc/meminfo: memFree=1556904/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1713.74
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 171366 8 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1713.74
Current children cumulated vsize (KiB) 15768

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 12558
/proc/meminfo: memFree=1556840/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1773.72
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 177363 9 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134737623 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1773.72
Current children cumulated vsize (KiB) 15768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 12558
/proc/meminfo: memFree=1556776/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1800.01
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 179992 9 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134738010 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15768

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

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

[startup+1808.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 12558
/proc/meminfo: memFree=1556776/2055920 swapFree=4180240/4192956
[pid=12490] ppid=12488 vsize=15768 CPUtime=1800.01
/proc/12490/stat : 12490 (xsolve) R 12488 12490 11507 0 -1 4194304 3277 0 0 0 179992 9 0 0 25 0 1 0 1990260551 16146432 3196 996147200 134512640 135239859 4294956144 18446744073709551615 134738010 0 0 4096 0 0 0 0 17 0 0 0
/proc/12490/statm: 3942 3196 436 177 0 2845 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.61
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.094985
CPU usage (%): 99.5254
Max. virtual memory (cumulated for all children) (KiB): 15768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3277
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= 7
involuntary context switches= 22732

runsolver used 2.17767 second user time and 5.11622 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-03 21:21:26
IDJOB=1058068
IDBENCH=54105
IDSOLVER=342
FILE ID=node50/1058068-1215112886
PBS_JOBID= 7877105
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-14.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-1058068-1215112886/watcher-1058068-1215112886 -o /tmp/evaluation-result-1058068-1215112886/solver-1058068-1215112886 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058068-1215112886.xml -v 1 -rs 1140633588 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 872c261f2ab1a686494df34522240c16
RANDOM SEED=1140633588

node50.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		: 3000.261
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	: 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		: 3000.261
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:       1672776 kB
Buffers:          6700 kB
Cached:         101156 kB
SwapCached:       6724 kB
Active:         291740 kB
Inactive:        23060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672776 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:         220628 kB
Slab:            53196 kB
Committed_AS:  4627816 kB
PageTables:       2248 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= 66536 MiB
End job on node50 at 2008-07-03 21:51:36