Trace number 1058452

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 1803.01

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-11.xml
MD5SUM995ab5e30175a498c1eb15b93ed7231d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.4632
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints28733
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension28513
Global constraints used (with number of constraints)alldifferent(220)

Solver Data (download as text)

0.18/0.20	c mistral-prime version 1.313
0.18/0.20	c 
0.18/0.20	c Parsing xml file
0.18/0.20	c          domains...............     0	(39 domains)
0.18/0.20	c          variables.............     0	(800 variables)
0.18/0.20	c          predicates............     0	(1 predicates)
0.18/0.20	c          constraints...........  1.37	(28733 constraints)
1.28/1.39	c Parsing time:   1.37
1.28/1.39	c
1.28/1.39	c Building model
1.38/1.45	c         0 AllDifferent constraints infered
1.58/1.60	c         0 constants
1.58/1.60	c         0 Boolean variables    (+53668)
1.58/1.60	c         0 range variables      (+0)
1.58/1.60	c       654 domain (b) variables (+0)
1.58/1.60	c         0 domain (l) variables (+0)
1.58/1.60	c     28733 constraints          (+85252)
1.58/1.60	c         0 values 
1.58/1.60	c Building time:   0.21
1.58/1.60	c
1.58/1.60	c Solving instance
1.58/1.60	c          heuristic = dom/wdeg
1.58/1.60	c          Randomized probing iteration = 100
1.58/1.60	c          probing limit = 30
1.58/1.60	c          level based weights = no
1.58/1.60	c          impact probing = no
1.58/1.60	c          restart policy = No restart
1.58/1.60	c          probing .......... 50.86
52.42/54.30	c          Probing Nodes 26665
52.42/54.30	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-1058452-1215115162/watcher-1058452-1215115162 -o /tmp/evaluation-result-1058452-1215115162/solver-1058452-1215115162 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058452-1215115162.xml -v 1 -rs 1234511669 -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: 2.52 2.32 2.12 3/72 821
/proc/meminfo: memFree=1162808/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=18572 CPUtime=0
/proc/821/stat : 821 (runsolver) R 819 821 32589 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 138901540 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/821/statm: 4643 292 257 25 0 2626 0

[startup+0.07807 s]
/proc/loadavg: 2.52 2.32 2.12 3/72 821
/proc/meminfo: memFree=1162808/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=5628 CPUtime=0.06
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 751 0 0 0 6 0 0 0 18 0 1 0 138901540 5763072 717 996147200 134512640 135239859 4294956144 18446744073709551615 134618002 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 1407 717 395 177 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5628

[startup+0.102067 s]
/proc/loadavg: 2.52 2.32 2.12 3/72 821
/proc/meminfo: memFree=1162808/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=6012 CPUtime=0.09
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 138901540 6156288 799 996147200 134512640 135239859 4294956144 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 1503 799 395 177 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6012

[startup+0.30209 s]
/proc/loadavg: 2.52 2.32 2.12 3/72 821
/proc/meminfo: memFree=1162808/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=8752 CPUtime=0.28
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 1498 0 0 0 28 0 0 0 19 0 1 0 138901540 8962048 1464 996147200 134512640 135239859 4294956144 18446744073709551615 134648228 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 2188 1464 395 177 0 1091 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8752

[startup+0.702151 s]
/proc/loadavg: 2.52 2.32 2.12 3/72 821
/proc/meminfo: memFree=1162808/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=14008 CPUtime=0.68
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 2878 0 0 0 67 1 0 0 23 0 1 0 138901540 14344192 2778 996147200 134512640 135239859 4294956144 18446744073709551615 13024938 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 3502 2778 395 177 0 2405 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14008

[startup+1.50124 s]
/proc/loadavg: 2.52 2.32 2.12 3/73 822
/proc/meminfo: memFree=1149360/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=33412 CPUtime=1.48
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 7853 0 0 0 144 4 0 0 25 0 1 0 138901540 34213888 7506 996147200 134512640 135239859 4294956144 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 8353 7506 421 177 0 7256 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33412

[startup+3.10143 s]
/proc/loadavg: 2.48 2.31 2.12 3/73 822
/proc/meminfo: memFree=1111216/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=56880 CPUtime=3.06
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13769 0 0 0 298 8 0 0 25 0 1 0 138901540 58245120 13260 996147200 134512640 135239859 4294956144 18446744073709551615 135031432 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14220 13260 435 177 0 13123 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56880

[startup+6.3016 s]
/proc/loadavg: 2.48 2.31 2.12 3/73 822
/proc/meminfo: memFree=1099888/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=56880 CPUtime=4.45
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13769 0 0 0 437 8 0 0 25 0 1 0 138901540 58245120 13260 996147200 134512640 135239859 4294956144 18446744073709551615 134800054 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14220 13260 435 177 0 13123 0
Current children cumulated CPU time (s) 4.45
Current children cumulated vsize (KiB) 56880

[startup+12.7013 s]
/proc/loadavg: 2.41 2.30 2.12 4/73 822
/proc/meminfo: memFree=1097656/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=56880 CPUtime=10.86
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13769 0 0 0 1077 9 0 0 25 0 1 0 138901540 58245120 13260 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14220 13260 435 177 0 13123 0
Current children cumulated CPU time (s) 10.86
Current children cumulated vsize (KiB) 56880

[startup+25.5018 s]
/proc/loadavg: 2.34 2.29 2.12 3/73 822
/proc/meminfo: memFree=1097528/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=23.65
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13779 0 0 0 2356 9 0 0 25 0 1 0 138901540 58380288 13270 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13270 435 177 0 13156 0
Current children cumulated CPU time (s) 23.65
Current children cumulated vsize (KiB) 57012

[startup+51.1018 s]
/proc/loadavg: 2.22 2.27 2.11 3/73 822
/proc/meminfo: memFree=1097208/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=49.22
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13781 0 0 0 4913 9 0 0 25 0 1 0 138901540 58380288 13272 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13272 435 177 0 13156 0
Current children cumulated CPU time (s) 49.22
Current children cumulated vsize (KiB) 57012

[startup+102.307 s]
/proc/loadavg: 2.09 2.22 2.10 3/73 828
/proc/meminfo: memFree=1088432/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=100.39
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 10030 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 100.39
Current children cumulated vsize (KiB) 57012

[startup+162.302 s]
/proc/loadavg: 2.03 2.18 2.09 3/73 828
/proc/meminfo: memFree=1077624/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=160.34
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 16025 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 160.34
Current children cumulated vsize (KiB) 57012

[startup+222.302 s]
/proc/loadavg: 2.01 2.14 2.08 3/73 828
/proc/meminfo: memFree=1077624/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=220.31
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 22022 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 57012

[startup+282.301 s]
/proc/loadavg: 2.00 2.12 2.08 3/73 828
/proc/meminfo: memFree=1077304/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=280.28
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 28019 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 280.28
Current children cumulated vsize (KiB) 57012

[startup+342.301 s]
/proc/loadavg: 2.00 2.09 2.07 3/73 828
/proc/meminfo: memFree=1077368/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=340.25
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 34016 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134791662 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 340.25
Current children cumulated vsize (KiB) 57012

[startup+402.301 s]
/proc/loadavg: 2.00 2.07 2.07 3/73 828
/proc/meminfo: memFree=1077304/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=400.23
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 40014 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135095212 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 400.23
Current children cumulated vsize (KiB) 57012

[startup+462.301 s]
/proc/loadavg: 2.00 2.06 2.06 3/73 828
/proc/meminfo: memFree=1077304/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=460.21
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 46012 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 460.21
Current children cumulated vsize (KiB) 57012

[startup+522.301 s]
/proc/loadavg: 2.00 2.04 2.06 3/73 828
/proc/meminfo: memFree=1077240/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=520.18
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 52009 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 57012

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.05 3/73 828
/proc/meminfo: memFree=1077304/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=580.16
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 58007 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 580.16
Current children cumulated vsize (KiB) 57012

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/73 828
/proc/meminfo: memFree=1077112/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=640.13
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 64004 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135019306 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 640.13
Current children cumulated vsize (KiB) 57012


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/73 828
/proc/meminfo: memFree=1077112/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=820.05
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 81996 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 820.05
Current children cumulated vsize (KiB) 57012

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 830
/proc/meminfo: memFree=1077112/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=880.02
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 87993 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 880.02
Current children cumulated vsize (KiB) 57012

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 830
/proc/meminfo: memFree=1077112/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=939.99
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 93990 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 939.99
Current children cumulated vsize (KiB) 57012

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 4/73 830
/proc/meminfo: memFree=1077112/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=999.97
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 99988 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134737998 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 999.97
Current children cumulated vsize (KiB) 57012

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1077048/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1059.95
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 105986 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1059.95
Current children cumulated vsize (KiB) 57012

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1077048/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1119.92
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 111983 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134737712 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1119.92
Current children cumulated vsize (KiB) 57012

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1076920/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1179.9
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 117981 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1179.9
Current children cumulated vsize (KiB) 57012

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1076920/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1239.86
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 123977 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1239.86
Current children cumulated vsize (KiB) 57012

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1076920/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1299.84
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 129975 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1299.84
Current children cumulated vsize (KiB) 57012

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1076984/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1359.82
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 135973 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1359.82
Current children cumulated vsize (KiB) 57012

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1076984/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1419.8
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 141971 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1419.8
Current children cumulated vsize (KiB) 57012

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1076920/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1479.77
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 147968 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1479.77
Current children cumulated vsize (KiB) 57012

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1074232/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1539.74
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 153965 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1539.74
Current children cumulated vsize (KiB) 57012

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1071608/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1599.71
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 159962 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1599.71
Current children cumulated vsize (KiB) 57012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1071608/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1659.68
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 165959 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1659.68
Current children cumulated vsize (KiB) 57012

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 830
/proc/meminfo: memFree=1071416/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1719.66
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 171957 9 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1719.66
Current children cumulated vsize (KiB) 57012

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 858
/proc/meminfo: memFree=1531040/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1779.49
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 177939 10 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1779.49
Current children cumulated vsize (KiB) 57012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 858
/proc/meminfo: memFree=1531040/2055920 swapFree=4192812/4192956
[pid=821] ppid=819 vsize=57012 CPUtime=1800.01
/proc/821/stat : 821 (xsolve) R 819 821 32589 0 -1 4194304 13790 0 0 0 179991 10 0 0 25 0 1 0 138901540 58380288 13281 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/821/statm: 14253 13281 437 177 0 13156 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 57012

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): 1803.01
CPU time (s): 1800.03
CPU user time (s): 1799.91
CPU system time (s): 0.113982
CPU usage (%): 99.8343
Max. virtual memory (cumulated for all children) (KiB): 57012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13790
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= 3666

runsolver used 1.66975 second user time and 4.90625 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-03 21:59:22
IDJOB=1058452
IDBENCH=54129
IDSOLVER=342
FILE ID=node28/1058452-1215115162
PBS_JOBID= 7877148
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-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-1058452-1215115162/watcher-1058452-1215115162 -o /tmp/evaluation-result-1058452-1215115162/solver-1058452-1215115162 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058452-1215115162.xml -v 1 -rs 1234511669 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 995ab5e30175a498c1eb15b93ed7231d
RANDOM SEED=1234511669

node28.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		: 3000.231
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		: 3000.231
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:       1163352 kB
Buffers:         53032 kB
Cached:         322872 kB
SwapCached:          0 kB
Active:         610768 kB
Inactive:       217552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5132 kB
Writeback:           0 kB
Mapped:         462460 kB
Slab:            48684 kB
Committed_AS:   753960 kB
PageTables:       2656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node28 at 2008-07-03 22:29:27