Trace number 1061015

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) 1800.09 1807.01

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-40-50.xml
MD5SUMb1915226816e1e7cb0d07198fea8fed9
Bench CategoryN-ARY-INT (n-ary 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 variables4000
Number of constraints180
Maximum constraint arity50
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-prime version 1.313
0.18/0.21	c 
0.18/0.21	c Parsing xml file
0.18/0.21	c          domains...............     0	(1 domains)
0.18/0.21	c          variables.............  0.02	(4000 variables)
0.18/0.21	c          predicates............  0.01	(2 predicates)
0.18/0.21	c          constraints...........  0.06	(180 constraints)
0.18/0.21	c Parsing time:   0.09
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.21	c         0 AllDifferent constraints infered
0.18/0.21	c         0 constants
0.18/0.21	c      4000 Boolean variables    (+0)
0.18/0.21	c         0 range variables      (+11820)
0.18/0.21	c         0 domain (b) variables (+0)
0.18/0.21	c         0 domain (l) variables (+0)
0.18/0.21	c         0 constraints          (+11820)
0.18/0.21	c         0 values 
0.18/0.21	c Building time:   0.07
0.18/0.21	c
0.18/0.21	c Solving instance
0.18/0.21	c          heuristic = dom/wdeg
0.18/0.21	c          Randomized probing iteration = 100
0.18/0.21	c          probing limit = 30
0.18/0.21	c          level based weights = no
0.18/0.21	c          impact probing = no
0.18/0.21	c          restart policy = No restart
0.18/0.21	c          probing .......... 17.41
17.52/17.74	c          Probing Nodes 28270
17.52/17.74	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-1061015-1215129925/watcher-1061015-1215129925 -o /tmp/evaluation-result-1061015-1215129925/solver-1061015-1215129925 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061015-1215129925.xml -v 1 -rs 1393113745 -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: 1.85 1.97 1.90 4/81 25914
/proc/meminfo: memFree=1354984/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=820 CPUtime=0
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 125003554 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 205 25 19 177 0 3 0

[startup+0.0820521 s]
/proc/loadavg: 1.85 1.97 1.90 4/81 25914
/proc/meminfo: memFree=1354984/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=7252 CPUtime=0.07
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 1124 0 0 0 7 0 0 0 18 0 1 0 125003554 7426048 1090 996147200 134512640 135239859 4294956144 18446744073709551615 4159010339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 1813 1090 391 177 0 716 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7252

[startup+0.101057 s]
/proc/loadavg: 1.85 1.97 1.90 4/81 25914
/proc/meminfo: memFree=1354984/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=8308 CPUtime=0.08
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 1380 0 0 0 8 0 0 0 18 0 1 0 125003554 8507392 1346 996147200 134512640 135239859 4294956144 18446744073709551615 8140100 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 2077 1346 391 177 0 980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8308

[startup+0.301083 s]
/proc/loadavg: 1.85 1.97 1.90 4/81 25914
/proc/meminfo: memFree=1354984/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26084 CPUtime=0.28
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 5944 0 0 0 25 3 0 0 19 0 1 0 125003554 26710016 5685 996147200 134512640 135239859 4294956144 18446744073709551615 135042273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6521 5685 430 177 0 5424 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26084

[startup+0.70113 s]
/proc/loadavg: 1.85 1.97 1.90 4/81 25914
/proc/meminfo: memFree=1354984/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26612 CPUtime=0.68
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6115 0 0 0 65 3 0 0 23 0 1 0 125003554 27250688 5856 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6653 5856 430 177 0 5556 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26612

[startup+1.50222 s]
/proc/loadavg: 1.85 1.97 1.90 3/82 25915
/proc/meminfo: memFree=1333088/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26744 CPUtime=1.47
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6153 0 0 0 144 3 0 0 25 0 1 0 125003554 27385856 5894 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6686 5894 430 177 0 5589 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 26744

[startup+3.10141 s]
/proc/loadavg: 1.85 1.97 1.90 3/82 25915
/proc/meminfo: memFree=1332832/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26744 CPUtime=3.06
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6189 0 0 0 303 3 0 0 25 0 1 0 125003554 27385856 5930 996147200 134512640 135239859 4294956144 18446744073709551615 135067406 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6686 5930 430 177 0 5589 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26744

[startup+6.30179 s]
/proc/loadavg: 1.86 1.97 1.90 3/82 25915
/proc/meminfo: memFree=1332576/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26744 CPUtime=6.23
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6203 0 0 0 620 3 0 0 25 0 1 0 125003554 27385856 5944 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6686 5944 430 177 0 5589 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 26744

[startup+12.7015 s]
/proc/loadavg: 1.87 1.97 1.90 3/82 25915
/proc/meminfo: memFree=1332384/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=12.56
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6210 0 0 0 1253 3 0 0 25 0 1 0 125003554 27521024 5951 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5951 430 177 0 5622 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 26876

[startup+25.501 s]
/proc/loadavg: 1.90 1.97 1.90 3/82 25915
/proc/meminfo: memFree=1332384/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=25.24
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 2521 3 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 26876

[startup+51.101 s]
/proc/loadavg: 1.93 1.97 1.90 3/82 25915
/proc/meminfo: memFree=1332448/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=50.6
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 5057 3 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 26876

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332128/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=101.33
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 10129 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 26876

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332064/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=160.76
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 16072 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 26876

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332128/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=220.2
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 22016 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 26876

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332128/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=279.63
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 27959 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 26876

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332128/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=339.07
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 33903 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 26876

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332128/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=398.51
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 39847 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135096241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 26876

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332128/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=457.94
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 45790 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 26876

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332064/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=517.38
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 51734 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 26876

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332064/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=576.81
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 57677 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 26876

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 25915
/proc/meminfo: memFree=1332000/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=636.26
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 63622 4 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 26876


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1414040/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=815.75
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 81569 6 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 815.75
Current children cumulated vsize (KiB) 26876

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1409432/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=875.73
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 87567 6 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 875.73
Current children cumulated vsize (KiB) 26876

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1409432/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=935.7
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 93564 6 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 935.7
Current children cumulated vsize (KiB) 26876

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1405720/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=995.68
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 99562 6 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 995.68
Current children cumulated vsize (KiB) 26876

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1399832/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1055.65
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 105559 6 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1055.65
Current children cumulated vsize (KiB) 26876

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1399832/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1115.63
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 111557 6 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1115.63
Current children cumulated vsize (KiB) 26876

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1399768/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1175.61
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 117554 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1175.61
Current children cumulated vsize (KiB) 26876

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1398040/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1235.59
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 123552 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1235.59
Current children cumulated vsize (KiB) 26876

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1395800/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1295.57
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 129550 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135067412 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1295.57
Current children cumulated vsize (KiB) 26876

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1395480/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1355.54
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 135547 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1355.54
Current children cumulated vsize (KiB) 26876

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1395096/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1415.52
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 141545 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1415.52
Current children cumulated vsize (KiB) 26876

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1380568/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1475.49
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 147542 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1475.49
Current children cumulated vsize (KiB) 26876

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1380504/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1535.47
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 153540 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1535.47
Current children cumulated vsize (KiB) 26876

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1380504/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1595.44
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 159537 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1595.44
Current children cumulated vsize (KiB) 26876

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1376024/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1655.42
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 165535 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1655.42
Current children cumulated vsize (KiB) 26876

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1371736/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1715.39
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 171532 7 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1715.39
Current children cumulated vsize (KiB) 26876

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1371416/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1775.38
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 177530 8 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1775.38
Current children cumulated vsize (KiB) 26876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 25968
/proc/meminfo: memFree=1371416/2055920 swapFree=4181452/4192956
[pid=25914] ppid=25912 vsize=26876 CPUtime=1800.08
/proc/25914/stat : 25914 (xsolve) R 25912 25914 25877 0 -1 4194304 6215 0 0 0 180000 8 0 0 25 0 1 0 125003554 27521024 5956 996147200 134512640 135239859 4294956144 18446744073709551615 135073857 0 0 4096 0 0 0 0 17 0 0 0
/proc/25914/statm: 6719 5956 431 177 0 5622 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 26876

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): 1807.01
CPU time (s): 1800.09
CPU user time (s): 1800
CPU system time (s): 0.085986
CPU usage (%): 99.6168
Max. virtual memory (cumulated for all children) (KiB): 26876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6215
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= 31170

runsolver used 2.17267 second user time and 6.05208 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-04 02:05:25
IDJOB=1061015
IDBENCH=54501
IDSOLVER=342
FILE ID=node73/1061015-1215129925
PBS_JOBID= 7877325
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-40-50.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-1061015-1215129925/watcher-1061015-1215129925 -o /tmp/evaluation-result-1061015-1215129925/solver-1061015-1215129925 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061015-1215129925.xml -v 1 -rs 1393113745 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b1915226816e1e7cb0d07198fea8fed9
RANDOM SEED=1393113745

node73.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		: 3000.230
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		: 3000.230
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:       1355528 kB
Buffers:         54136 kB
Cached:         445736 kB
SwapCached:       5300 kB
Active:         294936 kB
Inactive:       336664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355528 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:         145268 kB
Slab:            53996 kB
Committed_AS:  1117932 kB
PageTables:       2020 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 node73 at 2008-07-04 02:35:34