Trace number 4306088

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_12 2018.07.27_12? 2520.03 2519.96

General information on the benchmark

NameEternity/
Eternity-08-08_c18.xml
MD5SUM631cb3d235a52ad054110af2866c45e9
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 variables208
Number of constraints97
Number of domains2
Minimum domain size12
Maximum domain size64
Distribution of domain sizes[{"size":12,"count":144},{"size":64,"count":64}]
Minimum variable degree1
Maximum variable degree9
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":200},{"degree":9,"count":1}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":32},{"arity":5,"count":64},{"arity":64,"count":1}]
Number of extensional constraints64
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":64},{"type":"intension","count":32},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
2519.96/2519.95	s UNKNOWN
2519.96/2519.95	c  # Nodes: 2799836

Verifier Data


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 (9009 MiB free)
  memory of node 1: 16384 MiB (7563 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306088-1534135314/watcher-4306088-1534135314 -o /tmp/evaluation-result-4306088-1534135314/solver-4306088-1534135314 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534132787-1532 --watchdog 2580 BTD 12 2520 HOME/instance-4306088-1534135314.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=1926, runsolver pid=1923

[startup+0.100157 s]*
/proc/loadavg: 1.97 1.99 1.95 3/191 1927
/proc/meminfo: memFree=16967656/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34116 memory=4204 CPUtime=0.1 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 1196 0 0 0 10 0 0 0 20 0 1 0 231094583 34934784 1051 33554432000 4194304 36388936 140731667802448 140731667802448 4420665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8529 1051 506 7861 0 633 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34116 KiB
Current children cumulated memory: 4204 KiB

[startup+0.20972 s]*
/proc/loadavg: 1.97 1.99 1.95 3/191 1927
/proc/meminfo: memFree=16967656/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34116 memory=4204 CPUtime=0.21 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 1198 0 0 0 21 0 0 0 20 0 1 0 231094583 34934784 1051 33554432000 4194304 36388936 140731667802448 140731667802448 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8529 1051 506 7861 0 633 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34116 KiB
Current children cumulated memory: 4204 KiB

[startup+0.309097 s]*
/proc/loadavg: 1.97 1.99 1.95 3/191 1927
/proc/meminfo: memFree=16967656/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34116 memory=4204 CPUtime=0.31 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 1223 0 0 0 31 0 0 0 20 0 1 0 231094583 34934784 1051 33554432000 4194304 36388936 140731667802448 140731667802448 4420665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8529 1051 506 7861 0 633 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34116 KiB
Current children cumulated memory: 4204 KiB

[startup+0.70027 s]
/proc/loadavg: 1.97 1.99 1.95 3/191 1927
/proc/meminfo: memFree=16967656/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34248 memory=4204 CPUtime=0.69 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 1234 0 0 0 69 0 0 0 20 0 1 0 231094583 35069952 1051 33554432000 4194304 36388936 140731667802448 140731667802448 4420688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8562 1051 506 7861 0 666 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34248 KiB
Current children cumulated memory: 4204 KiB

[startup+1.50027 s]
/proc/loadavg: 1.97 1.99 1.95 3/191 1927
/proc/meminfo: memFree=16967440/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34248 memory=4204 CPUtime=1.49 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 1241 0 0 0 149 0 0 0 20 0 1 0 231094583 35069952 1051 33554432000 4194304 36388936 140731667802448 140731667801288 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8562 1051 506 7861 0 666 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34248 KiB
Current children cumulated memory: 4204 KiB

[startup+3.10924 s]
/proc/loadavg: 1.90 1.97 1.95 3/191 1927
/proc/meminfo: memFree=16967612/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34248 memory=4468 CPUtime=3.1 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 1685 0 0 0 310 0 0 0 20 0 1 0 231094583 35069952 1117 33554432000 4194304 36388936 140731667802448 140731667801288 6663856 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8562 1117 524 7861 0 666 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34248 KiB
Current children cumulated memory: 4468 KiB

[startup+6.30026 s]
/proc/loadavg: 1.90 1.97 1.95 3/191 1927
/proc/meminfo: memFree=16967212/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34248 memory=4492 CPUtime=6.29 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 2145 0 0 0 628 1 0 0 20 0 1 0 231094583 35069952 1123 33554432000 4194304 36388936 140731667802448 140731667801288 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8562 1123 524 7861 0 666 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34248 KiB
Current children cumulated memory: 4492 KiB

[startup+12.7003 s]
/proc/loadavg: 1.91 1.97 1.95 3/191 1927
/proc/meminfo: memFree=16967276/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34380 memory=4552 CPUtime=12.69 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 2615 0 0 0 1267 2 0 0 20 0 1 0 231094583 35205120 1138 33554432000 4194304 36388936 140731667802448 140731667801288 4420665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8595 1138 524 7861 0 699 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34380 KiB
Current children cumulated memory: 4552 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 1.97 1.95 3/191 1927
/proc/meminfo: memFree=16967276/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34380 memory=4620 CPUtime=25.49 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 3565 0 0 0 2545 4 0 0 20 0 1 0 231094583 35205120 1155 33554432000 4194304 36388936 140731667802448 140731667801288 4420665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8595 1155 524 7861 0 699 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34380 KiB
Current children cumulated memory: 4620 KiB

[startup+51.1093 s]
/proc/loadavg: 2.01 1.99 1.96 3/191 1927
/proc/meminfo: memFree=16966576/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34380 memory=4644 CPUtime=51.1 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 4056 0 0 0 5103 7 0 0 20 0 1 0 231094583 35205120 1161 33554432000 4194304 36388936 140731667802448 140731667801288 6663911 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8595 1161 524 7861 0 699 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34380 KiB
Current children cumulated memory: 4644 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/192 1929
/proc/meminfo: memFree=16966568/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34512 memory=4668 CPUtime=102.3 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 4556 0 0 0 10213 17 0 0 20 0 1 0 231094583 35340288 1167 33554432000 4194304 36388936 140731667802448 140731667801288 4420665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8628 1167 524 7861 0 732 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 34512 KiB
Current children cumulated memory: 4668 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/192 1930
/proc/meminfo: memFree=16966560/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34512 memory=4704 CPUtime=162.3 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 5061 0 0 0 16202 28 0 0 20 0 1 0 231094583 35340288 1176 33554432000 4194304 36388936 140731667802448 140731667801288 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8628 1176 524 7861 0 732 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 34512 KiB
Current children cumulated memory: 4704 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/191 1931
/proc/meminfo: memFree=16966928/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34512 memory=4724 CPUtime=222.3 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 5566 0 0 0 22193 37 0 0 20 0 1 0 231094583 35340288 1181 33554432000 4194304 36388936 140731667802448 140731667801288 4420624 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8628 1181 524 7861 0 732 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 34512 KiB
Current children cumulated memory: 4724 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/191 1932
/proc/meminfo: memFree=16966792/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34512 memory=4736 CPUtime=282.3 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 6074 0 0 0 28183 47 0 0 20 0 1 0 231094583 35340288 1184 33554432000 4194304 36388936 140731667802448 140731667801288 6663936 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8628 1184 524 7861 0 732 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 34512 KiB
Current children cumulated memory: 4736 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/191 1933
/proc/meminfo: memFree=16966668/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34512 memory=4748 CPUtime=342.3 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 6580 0 0 0 34173 57 0 0 20 0 1 0 231094583 35340288 1187 33554432000 4194304 36388936 140731667802448 140731667801288 4420655 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8628 1187 524 7861 0 732 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 34512 KiB
Current children cumulated memory: 4748 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/190 1934
/proc/meminfo: memFree=16967244/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34512 memory=4764 CPUtime=402.31 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 7097 0 0 0 40164 67 0 0 20 0 1 0 231094583 35340288 1191 33554432000 4194304 36388936 140731667802448 140731667801288 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8628 1191 524 7861 0 732 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 34512 KiB
Current children cumulated memory: 4764 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/190 1935
/proc/meminfo: memFree=16967184/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34512 memory=4768 CPUtime=462.3 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 7609 0 0 0 46151 79 0 0 20 0 1 0 231094583 35340288 1192 33554432000 4194304 36388936 140731667802448 140731667801288 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8628 1192 524 7861 0 732 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 34512 KiB
Current children cumulated memory: 4768 KiB


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

Current children cumulated memory: 4856 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/191 2016
/proc/meminfo: memFree=16964560/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4856 CPUtime=2082.35 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 21489 0 0 0 207893 342 0 0 20 0 1 0 231094583 35475456 1214 33554432000 4194304 36388936 140731667802448 140731667801288 4420665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1214 524 7861 0 765 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4856 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2017
/proc/meminfo: memFree=16964556/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4856 CPUtime=2142.35 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 21995 0 0 0 213884 351 0 0 20 0 1 0 231094583 35475456 1214 33554432000 4194304 36388936 140731667802448 140731667801288 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1214 524 7861 0 765 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4856 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2018
/proc/meminfo: memFree=16964664/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4864 CPUtime=2202.36 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 22529 0 0 0 219876 360 0 0 20 0 1 0 231094583 35475456 1216 33554432000 4194304 36388936 140731667802448 140731667801288 4420639 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1216 525 7861 0 765 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4864 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2019
/proc/meminfo: memFree=16964400/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4864 CPUtime=2262.36 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 23039 0 0 0 225870 366 0 0 20 0 1 0 231094583 35475456 1216 33554432000 4194304 36388936 140731667802448 140731667801288 4420674 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1216 525 7861 0 765 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4864 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2027
/proc/meminfo: memFree=16964024/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4864 CPUtime=2322.36 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 23548 0 0 0 231861 375 0 0 20 0 1 0 231094583 35475456 1216 33554432000 4194304 36388936 140731667802448 140731667801288 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1216 525 7861 0 765 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4864 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2028
/proc/meminfo: memFree=16964284/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4864 CPUtime=2382.35 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 24052 0 0 0 237852 383 0 0 20 0 1 0 231094583 35475456 1216 33554432000 4194304 36388936 140731667802448 140731667801288 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1216 525 7861 0 765 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4864 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2029
/proc/meminfo: memFree=16964256/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4864 CPUtime=2442.36 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 24582 0 0 0 243841 395 0 0 20 0 1 0 231094583 35475456 1216 33554432000 4194304 36388936 140731667802448 140731667801288 4420660 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1216 525 7861 0 765 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4864 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2030
/proc/meminfo: memFree=16964112/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2502.36 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25098 0 0 0 249829 407 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 6663936 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

[startup+2519.96 s]
# the end of solver process 1926 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.92 s, system=4.10812 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2030
/proc/meminfo: memFree=16964112/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2508.86 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25098 0 0 0 250478 408 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 4420672 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 1.97 3/190 2030
/proc/meminfo: memFree=16964236/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2515.26 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25098 0 0 0 251117 409 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 4420413 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

[startup+2518.4 s]
/proc/loadavg: 1.92 2.00 1.96 2/183 2076
/proc/meminfo: memFree=17041968/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2518.46 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25599 0 0 0 251436 410 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 4420465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2518.46 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

[startup+2519.2 s]
/proc/loadavg: 1.92 2.00 1.96 2/183 2076
/proc/meminfo: memFree=17041968/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2519.26 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25599 0 0 0 251516 410 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 4420648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2519.26 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

[startup+2519.6 s]
/proc/loadavg: 1.92 2.00 1.96 2/183 2076
/proc/meminfo: memFree=17041968/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2519.66 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25599 0 0 0 251556 410 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 4420669 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

[startup+2519.8 s]
/proc/loadavg: 1.92 2.00 1.96 2/183 2076
/proc/meminfo: memFree=17041968/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2519.86 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25599 0 0 0 251576 410 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 4420660 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

[startup+2519.9 s]
/proc/loadavg: 1.92 2.00 1.96 2/183 2076
/proc/meminfo: memFree=17041968/32770624 swapFree=67108852/67108860
[pid=1926] ppid=1923 vsize=34644 memory=4872 CPUtime=2519.96 cores=1,3,5,7
/proc/1926/stat : 1926 (BTD) R 1923 1926 1500 0 -1 4202496 25599 0 0 0 251586 410 0 0 20 0 1 0 231094583 35475456 1218 33554432000 4194304 36388936 140731667802448 140731667801288 4420431 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 49389568 140731667809468 140731667809547 140731667809547 140731667812305 0
/proc/1926/statm: 8661 1218 525 7861 0 765 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 4872 KiB

Child status: 0
Real time (s): 2519.96
CPU time (s): 2520.03
CPU user time (s): 2515.92
CPU system time (s): 4.10812
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34644
Max. memory (cumulated for all children) (KiB): 4872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.92
system time used= 4.10812
maximum resident set size= 4892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25749
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= 2
involuntary context switches= 633


# summary of solver processes directly reported to runsolver:
#   pid: 1926
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2515.92
#   total CPU system time (s): 4.10812

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.14888 second user time and 17.1445 second system time

The end

Launcher Data 

Begin job on node135 at 2018-08-13 06:41:54
IDJOB=4306088
IDBENCH=141661
IDSOLVER=2785
FILE ID=node135/4306088-1534135314
RUNJOBID= node135-1534132787-1532
PBS_JOBID= 21037020
Free space on /tmp= 42664 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Eternity/Eternity-08-08_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306088-1534135314/watcher-4306088-1534135314 -o /tmp/evaluation-result-4306088-1534135314/solver-4306088-1534135314 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534132787-1532 --watchdog 2580  BTD 12 2520 HOME/instance-4306088-1534135314.xml

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

MD5SUM BENCH= 631cb3d235a52ad054110af2866c45e9
RANDOM SEED=542200901

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        16970276 kB
MemAvailable:   31884720 kB
Buffers:          252624 kB
Cached:         14756644 kB
SwapCached:            8 kB
Active:          7513304 kB
Inactive:        7569896 kB
Active(anon):      22772 kB
Inactive(anon):   103296 kB
Active(file):    7490532 kB
Inactive(file):  7466600 kB
Unevictable:        7244 kB
Mlocked:            7244 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:             52856 kB
Writeback:             0 kB
AnonPages:         89248 kB
Mapped:            64280 kB
Shmem:             49816 kB
Slab:             414000 kB
SReclaimable:     385772 kB
SUnreclaim:        28228 kB
KernelStack:        3632 kB
PageTables:         5352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     396160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 42668 MiB
End job on node135 at 2018-08-13 07:23:54