Trace number 4264880

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 2017-08-10? (TO) 2400.01 2400.2

General information on the benchmark

NameMagicSquare/MagicSquare-sum-s1/
MagicSquare-25-sum.xml
MD5SUMc23772f07578de48c6397f5cf6688c4d
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 variables625
Number of constraints53
Number of domains1
Minimum domain size625
Maximum domain size625
Distribution of domain sizes[{"size":625,"count":625}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":576},{"degree":4,"count":48},{"degree":5,"count":1}]
Minimum constraint arity25
Maximum constraint arity625
Distribution of constraint arities[{"arity":25,"count":52},{"arity":625,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":52}]
Optimization problemNO
Type of objective

Solver Data 

0.41/0.55	c Version: 2017-08-10

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 (15225 MiB free)
  memory of node 1: 16384 MiB (15671 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264880-1502608635/watcher-4264880-1502608635 -o /tmp/evaluation-result-4264880-1502608635/solver-4264880-1502608635 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23159 --watchdog 2560 miniBTD 2400 HOME/instance-4264880-1502608635.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=26824, runsolver pid=26821

[startup+0.100204 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31637976/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=26260 memory=2712 CPUtime=0 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 855 0 0 0 0 0 0 0 20 0 1 0 63056896 26890240 678 18446744073709551615 4194304 4832229 140729327081008 140729327077960 139643535051749 0 0 1 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 6565 678 514 156 0 207 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26260 KiB
Current children cumulated memory: 2712 KiB

[startup+0.20935 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31631704/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=33208 memory=9660 CPUtime=0.11 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 2594 0 0 0 11 0 0 0 20 0 1 0 63056896 34004992 2415 18446744073709551615 4194304 4832229 140729327081008 140729327077960 139643535051749 0 0 1 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 8302 2415 514 156 0 1944 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 33208 KiB
Current children cumulated memory: 9660 KiB

[startup+0.309269 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31625820/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=39540 memory=15996 CPUtime=0.21 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 4177 0 0 0 21 0 0 0 20 0 1 0 63056896 40488960 3999 18446744073709551615 4194304 4832229 140729327081008 140729327077960 4216629 0 0 1 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 9885 3999 514 156 0 3527 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39540 KiB
Current children cumulated memory: 15996 KiB

[startup+0.700297 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31612800/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40020 CPUtime=0.59 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 10169 0 0 0 58 1 0 0 20 0 1 0 63056896 64843776 10005 18446744073709551615 4194304 4832229 140729327081008 140729327077960 139643544498653 0 0 1 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10005 569 156 0 9473 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40020 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31601268/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40020 CPUtime=1.39 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 10169 0 0 0 138 1 0 0 20 0 1 0 63056896 64843776 10005 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4340766 0 0 1 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10005 569 156 0 9473 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40020 KiB

[startup+3.10924 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31601016/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40028 CPUtime=3 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 12557 0 0 0 299 1 0 0 20 0 1 0 63056896 64843776 10007 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4339639 0 0 1 0 0 0 0 17 0 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10007 569 156 0 9473 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40028 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31601020/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40028 CPUtime=6.19 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 14952 0 0 0 618 1 0 0 20 0 1 0 63056896 64843776 10007 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4340698 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10007 569 156 0 9473 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40028 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31601024/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40028 CPUtime=12.59 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 17349 0 0 0 1258 1 0 0 20 0 1 0 63056896 64843776 10007 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4340751 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10007 569 156 0 9473 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40028 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31601148/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40032 CPUtime=25.39 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19818 0 0 0 2538 1 0 0 20 0 1 0 63056896 64843776 10008 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317640 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10008 570 156 0 9473 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40032 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26825
/proc/meminfo: memFree=31600552/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=50.99 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19823 0 0 0 5098 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317311 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26827
/proc/meminfo: memFree=31600368/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=102.18 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19826 0 0 0 10217 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317905 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 26829
/proc/meminfo: memFree=31600244/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=162.18 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19829 0 0 0 16217 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317908 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 26831
/proc/meminfo: memFree=31599880/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=222.18 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19832 0 0 0 22217 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317315 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 26833
/proc/meminfo: memFree=31600252/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=282.18 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19835 0 0 0 28217 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317315 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 26835
/proc/meminfo: memFree=31600004/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=342.17 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19838 0 0 0 34216 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317315 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 26837
/proc/meminfo: memFree=31600128/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=402.17 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19841 0 0 0 40216 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317311 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 26853
/proc/meminfo: memFree=31595108/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=462.17 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19844 0 0 0 46216 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317311 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB


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

/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 1602.13 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+1662.3 s]
/proc/loadavg: 2.38 2.14 2.09 3/184 27107
/proc/meminfo: memFree=31551380/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=1662.13 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19904 0 0 0 166212 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317248 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 1662.13 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+1722.3 s]
/proc/loadavg: 2.14 2.12 2.08 3/181 27109
/proc/meminfo: memFree=31554840/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=1722.12 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19907 0 0 0 172211 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317908 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/181 27111
/proc/meminfo: memFree=31555544/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=1782.12 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19910 0 0 0 178211 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317216 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/181 27113
/proc/meminfo: memFree=31555188/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=1842.12 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19913 0 0 0 184211 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317311 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/181 27115
/proc/meminfo: memFree=31555560/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=1902.12 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19916 0 0 0 190211 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317304 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/181 27117
/proc/meminfo: memFree=31555180/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=1962.12 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19919 0 0 0 196211 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317292 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 27119
/proc/meminfo: memFree=31555388/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2022.11 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19922 0 0 0 202210 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317311 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 27121
/proc/meminfo: memFree=31555428/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2082.11 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19925 0 0 0 208210 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317315 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 27123
/proc/meminfo: memFree=31556080/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2142.11 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19928 0 0 0 214210 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317262 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 27125
/proc/meminfo: memFree=31555360/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2202.11 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19931 0 0 0 220210 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317295 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 27142
/proc/meminfo: memFree=31551280/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2262.11 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19934 0 0 0 226210 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317640 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27144
/proc/meminfo: memFree=31554328/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2322.1 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19937 0 0 0 232209 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317295 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27146
/proc/meminfo: memFree=31554940/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2382.1 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19940 0 0 0 238209 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317295 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27146
/proc/meminfo: memFree=31554940/32770624 swapFree=67108860/67108860
[pid=26824] ppid=26821 vsize=63324 memory=40060 CPUtime=2400 cores=0,2,4,6
/proc/26824/stat : 26824 (miniBTD) R 26821 26824 17093 0 -1 4202496 19943 0 0 0 239999 1 0 0 20 0 1 0 63056896 64843776 10015 18446744073709551615 4194304 4832229 140729327081008 140729327078184 4317888 0 0 1 0 0 0 0 17 4 0 0 9 0 0 6932488 6936608 39804928 140729327083991 140729327084071 140729327084071 140729327087565 0
/proc/26824/statm: 15831 10015 570 156 0 9473 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 63324 KiB
Current children cumulated memory: 40060 KiB

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

[startup+2400.2 s]
# the end of solver process 26824 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400 s, system=0.017 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): 2400.2
CPU time (s): 2400.01
CPU user time (s): 2400
CPU system time (s): 0.017
CPU usage (%): 99.9922
Max. virtual memory (cumulated for all children) (KiB): 63324
Max. memory (cumulated for all children) (KiB): 40060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400
system time used= 0.017
maximum resident set size= 40060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19944
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= 9
involuntary context switches= 617


# summary of solver processes directly reported to runsolver:
#   pid: 26824
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2400
#   total CPU system time (s): 0.017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.99688 second user time and 13.6774 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 09:03:07
IDJOB=4264880
IDBENCH=133234
IDSOLVER=2653
FILE ID=node127/4264880-1502608635
RUNJOBID= node127-1502596296-23159
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/MagicSquare/MagicSquare-sum-s1/MagicSquare-25-sum.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264880-1502608635/watcher-4264880-1502608635 -o /tmp/evaluation-result-4264880-1502608635/solver-4264880-1502608635 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23159 --watchdog 2560  miniBTD 2400 HOME/instance-4264880-1502608635.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c23772f07578de48c6397f5cf6688c4d
RANDOM SEED=398971930

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31638272 kB
MemAvailable:   31992512 kB
Buffers:          184744 kB
Cached:           466136 kB
SwapCached:            0 kB
Active:           570816 kB
Inactive:         136580 kB
Active(anon):       5916 kB
Inactive(anon):    84004 kB
Active(file):     564900 kB
Inactive(file):    52576 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7004 kB
Writeback:             0 kB
AnonPages:         56524 kB
Mapped:            47068 kB
Shmem:             33444 kB
Slab:             130296 kB
SReclaimable:     105196 kB
SUnreclaim:        25100 kB
KernelStack:        3200 kB
PageTables:         4840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     333016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62016 MiB
End job on node127 at 2017-08-13 09:43:08