Trace number 4300866

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
miniBTD_12 2018.07.27_12? (TO) 2519.82 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-15_c18.xml
MD5SUM531220ca8f264cab5c203edb1f2daff4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints84
Number of domains1
Minimum domain size15
Maximum domain size15
Distribution of domain sizes[{"size":15,"count":225}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":221}]
Minimum constraint arity2
Maximum constraint arity15
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":4},{"arity":15,"count":32}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":84}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (12668 MiB free)
  memory of node 1: 16384 MiB (14692 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300866-1532843003/watcher-4300866-1532843003 -o /tmp/evaluation-result-4300866-1532843003/solver-4300866-1532843003 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300866-1532843003.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=16979, runsolver pid=16972

[startup+0.100125 s]*
/proc/loadavg: 0.55 0.73 1.02 4/191 16980
/proc/meminfo: memFree=28016012/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=27764 memory=4248 CPUtime=0.1 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 1271 0 1 0 10 0 0 0 20 0 1 0 101863583 28430336 1062 33554432000 4194304 5224696 140731907186704 140731907185896 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 6941 1062 631 252 0 487 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27764 KiB
Current children cumulated memory: 4248 KiB

[startup+0.209576 s]*
/proc/loadavg: 0.55 0.73 1.02 4/191 16980
/proc/meminfo: memFree=28016012/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=27764 memory=4248 CPUtime=0.21 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 1278 0 1 0 21 0 0 0 20 0 1 0 101863583 28430336 1062 33554432000 4194304 5224696 140731907186704 140731907185896 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 6941 1062 631 252 0 487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27764 KiB
Current children cumulated memory: 4248 KiB

[startup+0.309268 s]*
/proc/loadavg: 0.55 0.73 1.02 4/191 16980
/proc/meminfo: memFree=28016012/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=27896 memory=4248 CPUtime=0.31 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 1282 0 1 0 31 0 0 0 20 0 1 0 101863583 28565504 1062 33554432000 4194304 5224696 140731907186704 140731907185720 139720697553472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 6974 1062 631 252 0 520 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27896 KiB
Current children cumulated memory: 4248 KiB

[startup+0.700273 s]
/proc/loadavg: 0.55 0.73 1.02 4/191 16980
/proc/meminfo: memFree=28016012/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=27896 memory=4512 CPUtime=0.69 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 1294 0 1 0 69 0 0 0 20 0 1 0 101863583 28565504 1128 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 6974 1128 649 252 0 520 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27896 KiB
Current children cumulated memory: 4512 KiB

[startup+1.50027 s]
/proc/loadavg: 0.55 0.73 1.02 3/189 16980
/proc/meminfo: memFree=28016196/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=27896 memory=4512 CPUtime=1.49 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 1304 0 1 0 149 0 0 0 20 0 1 0 101863583 28565504 1128 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 6974 1128 649 252 0 520 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27896 KiB
Current children cumulated memory: 4512 KiB

[startup+3.10922 s]
/proc/loadavg: 0.67 0.75 1.02 3/191 17102
/proc/meminfo: memFree=28015608/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28028 memory=4592 CPUtime=3.09 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 1595 0 1 0 308 1 0 0 20 0 1 0 101863583 28700672 1148 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7007 1148 649 252 0 553 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4592 KiB

[startup+6.30026 s]
/proc/loadavg: 0.67 0.75 1.02 3/191 17102
/proc/meminfo: memFree=28015392/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28028 memory=4644 CPUtime=6.29 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 1892 0 1 0 626 3 0 0 20 0 1 0 101863583 28700672 1161 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7007 1161 649 252 0 553 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4644 KiB

[startup+12.7003 s]
/proc/loadavg: 0.77 0.77 1.03 3/191 17102
/proc/meminfo: memFree=28015764/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28028 memory=4680 CPUtime=12.69 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 2205 0 1 0 1263 6 0 0 20 0 1 0 101863583 28700672 1170 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7007 1170 649 252 0 553 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28028 KiB
Current children cumulated memory: 4680 KiB

[startup+25.5003 s]
/proc/loadavg: 1.05 0.83 1.04 3/191 17102
/proc/meminfo: memFree=28016272/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28160 memory=4784 CPUtime=25.49 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 2845 0 1 0 2535 14 0 0 20 0 1 0 101863583 28835840 1196 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7040 1196 649 252 0 586 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 4784 KiB

[startup+51.1092 s]
/proc/loadavg: 1.37 0.92 1.07 3/191 17102
/proc/meminfo: memFree=28015916/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28160 memory=4860 CPUtime=51.09 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 3211 0 1 0 5079 30 0 0 20 0 1 0 101863583 28835840 1215 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7040 1215 649 252 0 586 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 4860 KiB

[startup+102.3 s]
/proc/loadavg: 1.78 1.11 1.12 3/190 17103
/proc/meminfo: memFree=28015292/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28292 memory=4892 CPUtime=102.28 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 3579 0 1 0 10165 63 0 0 20 0 1 0 101863583 28971008 1223 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7073 1223 649 252 0 619 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4892 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.28 1.18 3/190 17104
/proc/meminfo: memFree=28015176/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28292 memory=4956 CPUtime=162.28 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 3949 0 1 0 16128 100 0 0 20 0 1 0 101863583 28971008 1239 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7073 1239 649 252 0 619 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4956 KiB

[startup+222.3 s]
/proc/loadavg: 2.09 1.44 1.24 3/190 17105
/proc/meminfo: memFree=28014912/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28424 memory=4988 CPUtime=222.28 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 4321 0 1 0 22091 137 0 0 20 0 1 0 101863583 29106176 1247 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7106 1247 649 252 0 652 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 28424 KiB
Current children cumulated memory: 4988 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 1.56 1.30 3/190 17106
/proc/meminfo: memFree=28014576/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28424 memory=5024 CPUtime=282.27 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 4699 0 1 0 28055 172 0 0 20 0 1 0 101863583 29106176 1256 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7106 1256 649 252 0 652 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 28424 KiB
Current children cumulated memory: 5024 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 1.65 1.34 3/187 17107
/proc/meminfo: memFree=28014488/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28424 memory=5040 CPUtime=342.27 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 5085 0 1 0 34016 211 0 0 20 0 1 0 101863583 29106176 1260 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7106 1260 649 252 0 652 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 28424 KiB
Current children cumulated memory: 5040 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 1.72 1.39 3/188 17116
/proc/meminfo: memFree=28013684/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28424 memory=5076 CPUtime=402.25 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 5452 0 1 0 39977 248 0 0 20 0 1 0 101863583 29106176 1269 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7106 1269 654 252 0 652 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 28424 KiB
Current children cumulated memory: 5076 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.77 1.42 3/188 17117
/proc/meminfo: memFree=28014260/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28424 memory=5104 CPUtime=462.26 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 5846 0 1 0 45944 282 0 0 20 0 1 0 101863583 29106176 1276 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7106 1276 654 252 0 652 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 28424 KiB
Current children cumulated memory: 5104 KiB


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

/proc/16979/statm: 7139 1310 654 252 0 685 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5240 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/187 17178
/proc/meminfo: memFree=28014168/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28556 memory=5252 CPUtime=1782.15 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 13742 0 1 0 177124 1091 0 0 20 0 1 0 101863583 29241344 1313 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7139 1313 654 252 0 685 0
Current children cumulated CPU time: 1782.15 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5252 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/187 17179
/proc/meminfo: memFree=28014148/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28556 memory=5252 CPUtime=1842.15 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 14053 0 1 0 183093 1122 0 0 20 0 1 0 101863583 29241344 1313 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7139 1313 654 252 0 685 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5252 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/187 17180
/proc/meminfo: memFree=28014228/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28556 memory=5272 CPUtime=1902.14 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 14461 0 1 0 189059 1155 0 0 20 0 1 0 101863583 29241344 1318 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7139 1318 654 252 0 685 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5272 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/187 17181
/proc/meminfo: memFree=28013808/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28556 memory=5272 CPUtime=1962.14 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 14787 0 1 0 195022 1192 0 0 20 0 1 0 101863583 29241344 1318 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7139 1318 654 252 0 685 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5272 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/187 17182
/proc/meminfo: memFree=28013988/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28556 memory=5272 CPUtime=2022.14 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 15113 0 1 0 200983 1231 0 0 20 0 1 0 101863583 29241344 1318 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7139 1318 654 252 0 685 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5272 KiB

[startup+2082.3 s]
/proc/loadavg: 2.07 2.03 1.91 3/187 17183
/proc/meminfo: memFree=28013676/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5280 CPUtime=2082.14 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 15523 0 1 0 206947 1267 0 0 20 0 1 0 101863583 29376512 1320 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1320 654 252 0 718 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5280 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/186 17184
/proc/meminfo: memFree=28014584/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5280 CPUtime=2142.12 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 15849 0 1 0 212913 1299 0 0 20 0 1 0 101863583 29376512 1320 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1320 654 252 0 718 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5280 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/188 17194
/proc/meminfo: memFree=28012788/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5280 CPUtime=2202.12 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 16182 0 1 0 218876 1336 0 0 20 0 1 0 101863583 29376512 1320 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1320 654 252 0 718 0
Current children cumulated CPU time: 2202.12 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5280 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/188 17195
/proc/meminfo: memFree=28013568/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5280 CPUtime=2262.12 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 16516 0 1 0 224841 1371 0 0 20 0 1 0 101863583 29376512 1320 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1320 654 252 0 718 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5280 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/188 17196
/proc/meminfo: memFree=28013544/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5292 CPUtime=2322.11 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 16923 0 1 0 230803 1408 0 0 20 0 1 0 101863583 29376512 1323 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1323 654 252 0 718 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5292 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 17197
/proc/meminfo: memFree=28013568/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5296 CPUtime=2382.11 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 17248 0 1 0 236766 1445 0 0 20 0 1 0 101863583 29376512 1324 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1324 654 252 0 718 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5296 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 17198
/proc/meminfo: memFree=28013640/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5296 CPUtime=2442.1 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 17570 0 1 0 242728 1482 0 0 20 0 1 0 101863583 29376512 1324 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1324 654 252 0 718 0
Current children cumulated CPU time: 2442.1 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5296 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 17200
/proc/meminfo: memFree=28013360/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5296 CPUtime=2502.1 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 17898 0 1 0 248688 1522 0 0 20 0 1 0 101863583 29376512 1324 33554432000 4194304 5224696 140731907186704 140731907185720 139720691523964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1324 654 252 0 718 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5296 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 3/187 17200
/proc/meminfo: memFree=28013540/32770624 swapFree=67108792/67108860
[pid=16979] ppid=16972 vsize=28688 memory=5304 CPUtime=2519.81 cores=0,2,4,6
/proc/16979/stat : 16979 (miniBTD) R 16972 16979 16915 0 -1 4202496 18298 0 1 0 250448 1533 0 0 20 0 1 0 101863583 29376512 1326 33554432000 4194304 5224696 140731907186704 140731907185720 4261563 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 9756672 140731907187892 140731907187975 140731907187975 140731907190733 0
/proc/16979/statm: 7172 1326 654 252 0 718 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 28688 KiB
Current children cumulated memory: 5304 KiB

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

[startup+2520.01 s]
# the end of solver process 16979 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.49 s, system=15.3319 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.82
CPU user time (s): 2504.49
CPU system time (s): 15.3319
CPU usage (%): 99.9925
Max. virtual memory (cumulated for all children) (KiB): 28688
Max. memory (cumulated for all children) (KiB): 5304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.49
system time used= 15.3319
maximum resident set size= 5304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18298
page faults= 1
swaps= 0
block input operations= 584
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3199


# summary of solver processes directly reported to runsolver:
#   pid: 16979
#   total CPU time (s): 2519.82
#   total CPU user time (s): 2504.49
#   total CPU system time (s): 15.3319

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.2734 second user time and 15.7637 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-29 07:43:23
IDJOB=4300866
IDBENCH=141016
IDSOLVER=2770
FILE ID=node150/4300866-1532843003
RUNJOBID= node150-1532843003-16946
PBS_JOBID= 21022492
Free space on /tmp= 53100 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-15_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300866-1532843003/watcher-4300866-1532843003 -o /tmp/evaluation-result-4300866-1532843003/solver-4300866-1532843003 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300866-1532843003.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 531220ca8f264cab5c203edb1f2daff4
RANDOM SEED=1643496732

node150.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28019408 kB
MemAvailable:   31937964 kB
Buffers:          217124 kB
Cached:          3940296 kB
SwapCached:           32 kB
Active:          1544724 kB
Inactive:        2664280 kB
Active(anon):       3560 kB
Inactive(anon):    76188 kB
Active(file):    1541164 kB
Inactive(file):  2588092 kB
Unevictable:        7752 kB
Mlocked:            7752 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             39412 kB
Writeback:             0 kB
AnonPages:         59668 kB
Mapped:            43956 kB
Shmem:             25156 kB
Slab:             238472 kB
SReclaimable:     210272 kB
SUnreclaim:        28200 kB
KernelStack:        3264 kB
PageTables:         5036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     327532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 53064 MiB
End job on node150 at 2018-07-29 08:25:23