Trace number 4306418

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) 2520.06 2520.01

General information on the benchmark

NameFrb/
frb-56-25-2-mgd_c18.xml
MD5SUM9f5dcf75f47057a7c780da5476ab91b2
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 variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree7
Maximum variable degree26
Distribution of variable degrees[{"degree":7,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":6},{"degree":16,"count":2},{"degree":17,"count":9},{"degree":18,"count":5},{"degree":19,"count":8},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":7},{"degree":23,"count":2},{"degree":24,"count":3},{"degree":26,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
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 (12861 MiB free)
  memory of node 1: 16384 MiB (11312 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306418-1534111449/watcher-4306418-1534111449 -o /tmp/evaluation-result-4306418-1534111449/solver-4306418-1534111449 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580 BTD 3 2520 HOME/instance-4306418-1534111449.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
Current StackSize limit: 8192 KiB

solver pid=26201, runsolver pid=26198

[startup+0.100107 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 26202
/proc/meminfo: memFree=24749688/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=35732 memory=5688 CPUtime=0.1 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 1580 0 0 0 10 0 0 0 20 0 1 0 228708115 36589568 1422 33554432000 4194304 36388936 140729662306208 140729662306208 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 8933 1422 490 7861 0 1037 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35732 KiB
Current children cumulated memory: 5688 KiB

[startup+0.209503 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 26202
/proc/meminfo: memFree=24749688/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=35732 memory=5688 CPUtime=0.21 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 1601 0 0 0 21 0 0 0 20 0 1 0 228708115 36589568 1422 33554432000 4194304 36388936 140729662306208 140729662306208 4585243 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 8933 1422 490 7861 0 1037 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35732 KiB
Current children cumulated memory: 5688 KiB

[startup+0.308963 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 26202
/proc/meminfo: memFree=24749688/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=35916 memory=5688 CPUtime=0.31 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 1613 0 0 0 31 0 0 0 20 0 1 0 228708115 36777984 1422 33554432000 4194304 36388936 140729662306208 140729662306208 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 8979 1422 490 7861 0 1083 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35916 KiB
Current children cumulated memory: 5688 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26202
/proc/meminfo: memFree=24749688/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=35916 memory=5688 CPUtime=0.69 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 1613 0 0 0 69 0 0 0 20 0 1 0 228708115 36777984 1422 33554432000 4194304 36388936 140729662306208 140729662305048 4585673 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 8979 1422 490 7861 0 1083 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35916 KiB
Current children cumulated memory: 5688 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26202
/proc/meminfo: memFree=24749492/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=35916 memory=5952 CPUtime=1.49 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 1616 0 0 0 149 0 0 0 20 0 1 0 228708115 36777984 1488 33554432000 4194304 36388936 140729662306208 140729662305048 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 8979 1488 493 7861 0 1083 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35916 KiB
Current children cumulated memory: 5952 KiB

[startup+3.10897 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 26202
/proc/meminfo: memFree=24749460/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=35916 memory=5980 CPUtime=3.1 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 2479 0 0 0 310 0 0 0 20 0 1 0 228708115 36777984 1495 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 8979 1495 493 7861 0 1083 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35916 KiB
Current children cumulated memory: 5980 KiB

[startup+6.30024 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 26202
/proc/meminfo: memFree=24748640/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=35916 memory=6004 CPUtime=6.29 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 3352 0 0 0 628 1 0 0 20 0 1 0 228708115 36777984 1501 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 8979 1501 493 7861 0 1083 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35916 KiB
Current children cumulated memory: 6004 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 26202
/proc/meminfo: memFree=24748988/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36048 memory=6056 CPUtime=12.68 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 4238 0 0 0 1266 2 0 0 20 0 1 0 228708115 36913152 1514 33554432000 4194304 36388936 140729662306208 140729662305048 4558604 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9012 1514 493 7861 0 1116 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 36048 KiB
Current children cumulated memory: 6056 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 26202
/proc/meminfo: memFree=24748988/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36048 memory=6140 CPUtime=25.49 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 6033 0 0 0 2544 5 0 0 20 0 1 0 228708115 36913152 1535 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9012 1535 493 7861 0 1116 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36048 KiB
Current children cumulated memory: 6140 KiB

[startup+51.109 s]
/proc/loadavg: 1.96 2.00 2.04 3/188 26202
/proc/meminfo: memFree=24748560/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36048 memory=6200 CPUtime=51.09 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 6554 0 0 0 5100 9 0 0 20 0 1 0 228708115 36913152 1550 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9012 1550 493 7861 0 1116 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36048 KiB
Current children cumulated memory: 6200 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 26203
/proc/meminfo: memFree=24748436/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36180 memory=6248 CPUtime=102.28 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 7082 0 0 0 10209 19 0 0 20 0 1 0 228708115 37048320 1562 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9045 1562 493 7861 0 1149 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36180 KiB
Current children cumulated memory: 6248 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 26204
/proc/meminfo: memFree=24748212/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36180 memory=6268 CPUtime=162.27 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 7607 0 0 0 16196 31 0 0 20 0 1 0 228708115 37048320 1567 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9045 1567 493 7861 0 1149 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 36180 KiB
Current children cumulated memory: 6268 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26205
/proc/meminfo: memFree=24748336/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36180 memory=6276 CPUtime=222.27 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 8133 0 0 0 22184 43 0 0 20 0 1 0 228708115 37048320 1569 33554432000 4194304 36388936 140729662306208 140729662305048 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9045 1569 493 7861 0 1149 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 36180 KiB
Current children cumulated memory: 6276 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26207
/proc/meminfo: memFree=24748716/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36180 memory=6292 CPUtime=282.26 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 8664 0 0 0 28171 55 0 0 20 0 1 0 228708115 37048320 1573 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9045 1573 493 7861 0 1149 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 36180 KiB
Current children cumulated memory: 6292 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26208
/proc/meminfo: memFree=24748596/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36180 memory=6300 CPUtime=342.25 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 9196 0 0 0 34159 66 0 0 20 0 1 0 228708115 37048320 1575 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9045 1575 493 7861 0 1149 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 36180 KiB
Current children cumulated memory: 6300 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 26218
/proc/meminfo: memFree=24748404/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36180 memory=6308 CPUtime=402.24 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 9729 0 0 0 40149 75 0 0 20 0 1 0 228708115 37048320 1577 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9045 1577 493 7861 0 1149 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 36180 KiB
Current children cumulated memory: 6308 KiB

[startup+462.3 s]
/proc/loadavg: 1.93 1.98 2.03 3/188 26219
/proc/meminfo: memFree=24748916/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36180 memory=6316 CPUtime=462.23 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 10267 0 0 0 46136 87 0 0 20 0 1 0 228708115 37048320 1579 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9045 1579 493 7861 0 1149 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 36180 KiB
Current children cumulated memory: 6316 KiB


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

/proc/26201/statm: 9078 1596 493 7861 0 1182 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6384 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/188 26260
/proc/meminfo: memFree=24747376/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6384 CPUtime=1782.29 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 16817 0 0 0 177887 342 0 0 20 0 1 0 228708115 37183488 1596 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1596 493 7861 0 1182 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6384 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/188 26261
/proc/meminfo: memFree=24747476/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6384 CPUtime=1842.3 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 16818 0 0 0 183876 354 0 0 20 0 1 0 228708115 37183488 1596 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1596 493 7861 0 1182 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6384 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 26262
/proc/meminfo: memFree=24747956/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6388 CPUtime=1902.3 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 17370 0 0 0 189866 364 0 0 20 0 1 0 228708115 37183488 1597 33554432000 4194304 36388936 140729662306208 140729662305048 4585645 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1597 493 7861 0 1182 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6388 KiB

[startup+1962.3 s]
/proc/loadavg: 2.40 2.08 2.06 3/187 26388
/proc/meminfo: memFree=24749600/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6388 CPUtime=1962.3 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 17370 0 0 0 195856 374 0 0 20 0 1 0 228708115 37183488 1597 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1597 493 7861 0 1182 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6388 KiB

[startup+2022.3 s]
/proc/loadavg: 2.18 2.08 2.06 3/187 26389
/proc/meminfo: memFree=24748140/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6388 CPUtime=2022.31 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 17920 0 0 0 201846 385 0 0 20 0 1 0 228708115 37183488 1597 33554432000 4194304 36388936 140729662306208 140729662305048 4585664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1597 493 7861 0 1182 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6388 KiB

[startup+2082.3 s]
/proc/loadavg: 2.07 2.07 2.06 3/187 26390
/proc/meminfo: memFree=24748092/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6388 CPUtime=2082.31 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 17921 0 0 0 207837 394 0 0 20 0 1 0 228708115 37183488 1597 33554432000 4194304 36388936 140729662306208 140729662305048 4585664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1597 493 7861 0 1182 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6388 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/187 26391
/proc/meminfo: memFree=24748156/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6392 CPUtime=2142.32 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 18474 0 0 0 213826 406 0 0 20 0 1 0 228708115 37183488 1598 33554432000 4194304 36388936 140729662306208 140729662305048 4587736 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1598 493 7861 0 1182 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6392 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 26399
/proc/meminfo: memFree=24748180/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6392 CPUtime=2202.32 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 18476 0 0 0 219814 418 0 0 20 0 1 0 228708115 37183488 1598 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1598 493 7861 0 1182 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6392 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 26400
/proc/meminfo: memFree=24747848/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6392 CPUtime=2262.32 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 19028 0 0 0 225803 429 0 0 20 0 1 0 228708115 37183488 1598 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1598 493 7861 0 1182 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6392 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 26401
/proc/meminfo: memFree=24747984/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6392 CPUtime=2322.33 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 19030 0 0 0 231794 439 0 0 20 0 1 0 228708115 37183488 1598 33554432000 4194304 36388936 140729662306208 140729662305048 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1598 493 7861 0 1182 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6392 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 26401
/proc/meminfo: memFree=24748192/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6396 CPUtime=2382.33 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 19583 0 0 0 237781 452 0 0 20 0 1 0 228708115 37183488 1599 33554432000 4194304 36388936 140729662306208 140729662305048 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1599 493 7861 0 1182 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6396 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 26402
/proc/meminfo: memFree=24748408/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6396 CPUtime=2442.34 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 19583 0 0 0 243768 466 0 0 20 0 1 0 228708115 37183488 1599 33554432000 4194304 36388936 140729662306208 140729662305048 4587538 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1599 493 7861 0 1182 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6396 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 26403
/proc/meminfo: memFree=24748548/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6396 CPUtime=2502.34 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 20136 0 0 0 249755 479 0 0 20 0 1 0 228708115 37183488 1599 33554432000 4194304 36388936 140729662306208 140729662305048 4585689 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1599 493 7861 0 1182 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6396 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 26404
/proc/meminfo: memFree=24747896/32770624 swapFree=67108860/67108860
[pid=26201] ppid=26198 vsize=36312 memory=6396 CPUtime=2520.05 cores=1,3,5,7
/proc/26201/stat : 26201 (BTD) R 26198 26201 25031 0 -1 4202496 20136 0 0 0 251523 482 0 0 20 0 1 0 228708115 37183488 1599 33554432000 4194304 36388936 140729662306208 140729662305048 4585664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 71413760 140729662309565 140729662309643 140729662309643 140729662312401 0
/proc/26201/statm: 9078 1599 493 7861 0 1182 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 36312 KiB
Current children cumulated memory: 6396 KiB

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

[startup+2520.01 s]
# the end of solver process 26201 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.23 s, system=4.82109 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): 2520.06
CPU user time (s): 2515.23
CPU system time (s): 4.82109
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36312
Max. memory (cumulated for all children) (KiB): 6396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.23
system time used= 4.82109
maximum resident set size= 6396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20136
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= 944


# summary of solver processes directly reported to runsolver:
#   pid: 26201
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2515.23
#   total CPU system time (s): 4.82109

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.17891 second user time and 15.4261 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 00:04:09
IDJOB=4306418
IDBENCH=141581
IDSOLVER=2786
FILE ID=node107/4306418-1534111449
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-56-25-2-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306418-1534111449/watcher-4306418-1534111449 -o /tmp/evaluation-result-4306418-1534111449/solver-4306418-1534111449 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580  BTD 3 2520 HOME/instance-4306418-1534111449.xml 

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

MD5SUM BENCH= 9f5dcf75f47057a7c780da5476ab91b2
RANDOM SEED=2089363921

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:        24753720 kB
MemAvailable:   31899044 kB
Buffers:          217620 kB
Cached:          7123696 kB
SwapCached:            0 kB
Active:          3781028 kB
Inactive:        3619592 kB
Active(anon):       8060 kB
Inactive(anon):   103616 kB
Active(file):    3772968 kB
Inactive(file):  3515976 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53188 kB
Writeback:             0 kB
AnonPages:         65964 kB
Mapped:            54624 kB
Shmem:             49804 kB
Slab:             313544 kB
SReclaimable:     284840 kB
SUnreclaim:        28704 kB
KernelStack:        3360 kB
PageTables:         5032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 00:46:09