Trace number 4306413

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
BTD 2018.07.27_3? (TO) 2520.03 2519.9

General information on the benchmark

NameFrb/
frb-50-23-3-mgd_c18.xml
MD5SUM9221c7b89083fde7801d6d9537c28698
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 variables50
Number of constraints456
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":1},{"degree":14,"count":1},{"degree":15,"count":4},{"degree":16,"count":9},{"degree":17,"count":9},{"degree":18,"count":4},{"degree":19,"count":5},{"degree":20,"count":7},{"degree":21,"count":3},{"degree":22,"count":3},{"degree":23,"count":2},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":456}]
Number of extensional constraints456
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":456}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3

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 (12859 MiB free)
  memory of node 1: 16384 MiB (11313 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306413-1534113970/watcher-4306413-1534113970 -o /tmp/evaluation-result-4306413-1534113970/solver-4306413-1534113970 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580 BTD 3 2520 HOME/instance-4306413-1534113970.xml 

running on 4 cores: 1,3,5,7

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
solver pid=26464, runsolver pid=26461
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749908/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=34936 memory=5048 CPUtime=0.1 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 1395 0 0 0 10 0 0 0 20 0 1 0 228960186 35774464 1262 33554432000 4194304 36388936 140737030316640 140737030316640 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8734 1262 491 7861 0 838 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34936 KiB
Current children cumulated memory: 5048 KiB

[startup+0.209468 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749908/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35068 memory=5048 CPUtime=0.21 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 1414 0 0 0 21 0 0 0 20 0 1 0 228960186 35909632 1262 33554432000 4194304 36388936 140737030316640 140737030316640 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8767 1262 491 7861 0 871 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5048 KiB

[startup+0.308956 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749908/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35068 memory=5048 CPUtime=0.31 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 1420 0 0 0 31 0 0 0 20 0 1 0 228960186 35909632 1262 33554432000 4194304 36388936 140737030316640 140737030316640 4585442 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8767 1262 491 7861 0 871 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5048 KiB

[startup+0.700267 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749908/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35068 memory=5048 CPUtime=0.69 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 1426 0 0 0 69 0 0 0 20 0 1 0 228960186 35909632 1262 33554432000 4194304 36388936 140737030316640 140737030316640 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8767 1262 491 7861 0 871 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5048 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749536/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35068 memory=5048 CPUtime=1.49 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 1428 0 0 0 149 0 0 0 20 0 1 0 228960186 35909632 1262 33554432000 4194304 36388936 140737030316640 140737030316640 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8767 1262 491 7861 0 871 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5048 KiB

[startup+3.10899 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749592/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35068 memory=5204 CPUtime=3.1 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 2115 0 0 0 310 0 0 0 20 0 1 0 228960186 35909632 1301 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8767 1301 493 7861 0 871 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5204 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24748820/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35068 memory=5208 CPUtime=6.29 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 2805 0 0 0 628 1 0 0 20 0 1 0 228960186 35909632 1302 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8767 1302 493 7861 0 871 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5208 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749124/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35208 memory=5240 CPUtime=12.69 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 3504 0 0 0 1266 3 0 0 20 0 1 0 228960186 36052992 1310 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8802 1310 493 7861 0 906 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5240 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749440/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35208 memory=5252 CPUtime=25.49 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 4898 0 0 0 2543 6 0 0 20 0 1 0 228960186 36052992 1313 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8802 1313 493 7861 0 906 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5252 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26465
/proc/meminfo: memFree=24749604/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35208 memory=5260 CPUtime=51.1 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 5112 0 0 0 5097 13 0 0 20 0 1 0 228960186 36052992 1315 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8802 1315 493 7861 0 906 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5260 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26466
/proc/meminfo: memFree=24749108/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35208 memory=5280 CPUtime=102.29 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 5331 0 0 0 10201 28 0 0 20 0 1 0 228960186 36052992 1320 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8802 1320 493 7861 0 906 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5280 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26467
/proc/meminfo: memFree=24749152/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35208 memory=5308 CPUtime=162.3 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 5559 0 0 0 16185 45 0 0 20 0 1 0 228960186 36052992 1327 33554432000 4194304 36388936 140737030316640 140737030315480 4598895 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8802 1327 493 7861 0 906 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5308 KiB

[startup+222.3 s]
/proc/loadavg: 2.38 2.13 2.08 3/187 26468
/proc/meminfo: memFree=24748864/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35208 memory=5352 CPUtime=222.29 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 5794 0 0 0 22169 60 0 0 20 0 1 0 228960186 36052992 1338 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8802 1338 493 7861 0 906 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5352 KiB

[startup+282.3 s]
/proc/loadavg: 2.14 2.11 2.08 3/188 26477
/proc/meminfo: memFree=24748620/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35340 memory=5352 CPUtime=282.3 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 5801 0 0 0 28152 78 0 0 20 0 1 0 228960186 36188160 1338 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8835 1338 493 7861 0 939 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5352 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.09 2.07 3/188 26478
/proc/meminfo: memFree=24749072/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35340 memory=5396 CPUtime=342.31 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 6043 0 0 0 34136 95 0 0 20 0 1 0 228960186 36188160 1349 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8835 1349 493 7861 0 939 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5396 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/188 26479
/proc/meminfo: memFree=24748764/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35340 memory=5396 CPUtime=402.31 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 6048 0 0 0 40121 110 0 0 20 0 1 0 228960186 36188160 1349 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8835 1349 493 7861 0 939 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5396 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/188 26480
/proc/meminfo: memFree=24748548/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35340 memory=5424 CPUtime=462.31 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 6297 0 0 0 46104 127 0 0 20 0 1 0 228960186 36188160 1356 33554432000 4194304 36388936 140737030316640 140737030315480 4585568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8835 1356 493 7861 0 939 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5424 KiB


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

/proc/26464/statm: 8868 1392 493 7861 0 972 0
Current children cumulated CPU time: 1782.38 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5568 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26547
/proc/meminfo: memFree=24748280/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5568 CPUtime=1842.38 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 9317 0 0 0 183728 510 0 0 20 0 1 0 228960186 36323328 1392 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1392 493 7861 0 972 0
Current children cumulated CPU time: 1842.38 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5568 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26548
/proc/meminfo: memFree=24748744/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5576 CPUtime=1902.39 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 9599 0 0 0 189714 525 0 0 20 0 1 0 228960186 36323328 1394 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1394 493 7861 0 972 0
Current children cumulated CPU time: 1902.39 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5576 KiB

[startup+1962.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 26610
/proc/meminfo: memFree=24748312/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5576 CPUtime=1962.39 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 9599 0 0 0 195698 541 0 0 20 0 1 0 228960186 36323328 1394 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1394 493 7861 0 972 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5576 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 26611
/proc/meminfo: memFree=24746892/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5576 CPUtime=2022.39 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 9882 0 0 0 201680 559 0 0 20 0 1 0 228960186 36323328 1394 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1394 493 7861 0 972 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5576 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 26620
/proc/meminfo: memFree=24746564/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5576 CPUtime=2082.4 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 9885 0 0 0 207662 578 0 0 20 0 1 0 228960186 36323328 1394 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1394 493 7861 0 972 0
Current children cumulated CPU time: 2082.4 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5576 KiB

[startup+2142.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/188 26621
/proc/meminfo: memFree=24746404/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5580 CPUtime=2142.4 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 10167 0 0 0 213647 593 0 0 20 0 1 0 228960186 36323328 1395 33554432000 4194304 36388936 140737030316640 140737030315480 4585664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1395 493 7861 0 972 0
Current children cumulated CPU time: 2142.4 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5580 KiB

[startup+2202.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 26622
/proc/meminfo: memFree=24746160/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5580 CPUtime=2202.4 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 10171 0 0 0 219631 609 0 0 20 0 1 0 228960186 36323328 1395 33554432000 4194304 36388936 140737030316640 140737030315480 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1395 493 7861 0 972 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5580 KiB

[startup+2262.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 26623
/proc/meminfo: memFree=24746676/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5584 CPUtime=2262.41 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 10454 0 0 0 225614 627 0 0 20 0 1 0 228960186 36323328 1396 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1396 493 7861 0 972 0
Current children cumulated CPU time: 2262.41 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5584 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26624
/proc/meminfo: memFree=24746884/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5584 CPUtime=2322.41 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 10455 0 0 0 231597 644 0 0 20 0 1 0 228960186 36323328 1396 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1396 493 7861 0 972 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5584 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/188 26626
/proc/meminfo: memFree=24746536/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5588 CPUtime=2382.41 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 10740 0 0 0 237580 661 0 0 20 0 1 0 228960186 36323328 1397 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1397 493 7861 0 972 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5588 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26626
/proc/meminfo: memFree=24747196/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5588 CPUtime=2442.41 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 10745 0 0 0 243563 678 0 0 20 0 1 0 228960186 36323328 1397 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1397 493 7861 0 972 0
Current children cumulated CPU time: 2442.41 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5588 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26627
/proc/meminfo: memFree=24747096/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5592 CPUtime=2502.42 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 11032 0 0 0 249550 692 0 0 20 0 1 0 228960186 36323328 1398 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1398 493 7861 0 972 0
Current children cumulated CPU time: 2502.42 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5592 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26629
/proc/meminfo: memFree=24746404/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5592 CPUtime=2520.02 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 11032 0 0 0 251306 696 0 0 20 0 1 0 228960186 36323328 1398 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1398 493 7861 0 972 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5592 KiB

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

[startup+2519.9 s]
# the end of solver process 26464 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.06 s, system=6.96835 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26629
/proc/meminfo: memFree=24746404/32770624 swapFree=67108860/67108860
[pid=26464] ppid=26461 vsize=35472 memory=5592 CPUtime=2520.02 cores=1,3,5,7
/proc/26464/stat : 26464 (BTD) R 26461 26464 25031 0 -1 4202496 11032 0 0 0 251306 696 0 0 20 0 1 0 228960186 36323328 1398 33554432000 4194304 36388936 140737030316640 140737030315480 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43606016 140737030325437 140737030325515 140737030325515 140737030328273 0
/proc/26464/statm: 8868 1398 493 7861 0 972 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5592 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.03
CPU user time (s): 2513.06
CPU system time (s): 6.96835
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 35472
Max. memory (cumulated for all children) (KiB): 5592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.06
system time used= 6.96835
maximum resident set size= 5596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11032
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= 3
involuntary context switches= 788


# summary of solver processes directly reported to runsolver:
#   pid: 26464
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2513.06
#   total CPU system time (s): 6.96835

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.01392 second user time and 16.5968 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 00:46:10
IDJOB=4306413
IDBENCH=141584
IDSOLVER=2786
FILE ID=node107/4306413-1534113970
RUNJOBID= node107-1534100756-25063
PBS_JOBID= 21037008
Free space on /tmp= 39400 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-50-23-3-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306413-1534113970/watcher-4306413-1534113970 -o /tmp/evaluation-result-4306413-1534113970/solver-4306413-1534113970 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580  BTD 3 2520 HOME/instance-4306413-1534113970.xml 

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

MD5SUM BENCH= 9221c7b89083fde7801d6d9537c28698
RANDOM SEED=629917767

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24753068 kB
MemAvailable:   31899548 kB
Buffers:          218076 kB
Cached:          7124460 kB
SwapCached:            0 kB
Active:          3781780 kB
Inactive:        3620368 kB
Active(anon):       8372 kB
Inactive(anon):   103616 kB
Active(file):    3773408 kB
Inactive(file):  3516752 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52784 kB
Writeback:            20 kB
AnonPages:         56128 kB
Mapped:            54756 kB
Shmem:             49804 kB
Slab:             313968 kB
SReclaimable:     284780 kB
SUnreclaim:        29188 kB
KernelStack:        3232 kB
PageTables:         5240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39348 MiB
End job on node107 at 2018-08-13 01:28:10