Trace number 4294932

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 2018.06.11_3? (TO) 2519.91 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-12-13_c18.xml
MD5SUMc64ae1eb34294e2d276677e97ca01970
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 variables156
Number of constraints25
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":156}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":156}]
Minimum constraint arity12
Maximum constraint arity13
Distribution of constraint arities[{"arity":12,"count":13},{"arity":13,"count":12}]
Number of extensional constraints25
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":25}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (6750 MiB free)
  memory of node 1: 16384 MiB (8884 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294932-1532522975/watcher-4294932-1532522975 -o /tmp/evaluation-result-4294932-1532522975/solver-4294932-1532522975 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532505177-22992 --watchdog 2580 BTD 3 2520 HOME/instance-4294932-1532522975.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=27546, runsolver pid=27543
Current StackSize limit: 8192 KiB


[startup+0.100299 s]*
/proc/loadavg: 2.46 2.23 2.13 3/187 27547
/proc/meminfo: memFree=16005504/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=37168 memory=6488 CPUtime=0.1 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 2128 0 0 0 10 0 0 0 20 0 1 0 69860741 38060032 1622 33554432000 4194304 36388972 140732755612704 140732755609880 7657238 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 9292 1622 417 7861 0 1396 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37168 KiB
Current children cumulated memory: 6488 KiB

[startup+0.209542 s]*
/proc/loadavg: 2.46 2.23 2.13 3/187 27547
/proc/meminfo: memFree=15989196/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=58636 memory=25340 CPUtime=0.2 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 6700 0 0 0 20 0 0 0 20 0 1 0 69860741 60043264 6335 33554432000 4194304 36388972 140732755612704 140732755609880 7657238 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 14692 6335 440 7861 0 6796 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 58636 KiB
Current children cumulated memory: 25340 KiB

[startup+0.309652 s]*
/proc/loadavg: 2.46 2.23 2.13 3/187 27547
/proc/meminfo: memFree=15972704/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=75808 memory=40388 CPUtime=0.3 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 10454 0 0 0 30 0 0 0 20 0 1 0 69860741 77627392 10097 33554432000 4194304 36388972 140732755612704 140732755607064 4373307 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 18952 10097 440 7861 0 11056 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 75808 KiB
Current children cumulated memory: 40388 KiB

[startup+0.700311 s]
/proc/loadavg: 2.46 2.23 2.13 3/187 27547
/proc/meminfo: memFree=15942820/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=114436 memory=74400 CPUtime=0.68 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 19374 0 0 0 67 1 0 0 20 0 1 0 69860741 117182464 18600 33554432000 4194304 36388972 140732755612704 140732755609880 4373043 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 28609 18600 440 7861 0 20713 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 114436 KiB
Current children cumulated memory: 74400 KiB

[startup+1.50034 s]
/proc/loadavg: 2.46 2.23 2.13 3/187 27547
/proc/meminfo: memFree=15895700/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=134428 CPUtime=1.49 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 35083 0 0 0 146 3 0 0 20 0 1 0 69860741 182349824 33607 33554432000 4194304 36388972 140732755612704 140732755609880 4460560 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 33607 449 7861 0 36623 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 134428 KiB

[startup+3.10963 s]
/proc/loadavg: 2.42 2.22 2.13 3/187 27547
/proc/meminfo: memFree=15876116/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=134608 CPUtime=3.1 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 63060 0 0 0 304 6 0 0 20 0 1 0 69860741 182349824 33652 33554432000 4194304 36388972 140732755612704 140732755611544 4460500 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 33652 494 7861 0 36623 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 134608 KiB

[startup+6.30032 s]
/proc/loadavg: 2.42 2.22 2.13 3/187 27547
/proc/meminfo: memFree=15876116/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=134608 CPUtime=6.29 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 90710 0 0 0 621 8 0 0 20 0 1 0 69860741 182349824 33652 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 33652 494 7861 0 36623 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 134608 KiB

[startup+12.7003 s]
/proc/loadavg: 2.39 2.22 2.13 3/187 27547
/proc/meminfo: memFree=15876156/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=134608 CPUtime=12.68 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 118774 0 0 0 1257 11 0 0 20 0 1 0 69860741 182349824 33652 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 33652 494 7861 0 36623 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 134608 KiB

[startup+25.5003 s]
/proc/loadavg: 2.30 2.21 2.13 3/187 27547
/proc/meminfo: memFree=15876032/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=134608 CPUtime=25.49 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 172165 0 0 0 2532 17 0 0 20 0 1 0 69860741 182349824 33652 33554432000 4194304 36388972 140732755612704 140732755611544 4460572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 33652 494 7861 0 36623 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 134608 KiB

[startup+51.1097 s]
/proc/loadavg: 2.20 2.19 2.12 3/188 27555
/proc/meminfo: memFree=15875504/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=134608 CPUtime=51.09 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 201417 0 0 0 5085 24 0 0 20 0 1 0 69860741 182349824 33652 33554432000 4194304 36388972 140732755612704 140732755611544 4458208 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 33652 494 7861 0 36623 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 134608 KiB

[startup+102.3 s]
/proc/loadavg: 2.16 2.18 2.12 3/188 27556
/proc/meminfo: memFree=15871556/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=138100 CPUtime=102.26 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 229495 0 0 0 10191 35 0 0 20 0 1 0 69860741 182349824 34525 33554432000 4194304 36388972 140732755612704 140732755611544 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 34525 494 7861 0 36623 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 138100 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.16 2.12 3/188 27557
/proc/meminfo: memFree=15862668/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=147784 CPUtime=162.24 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 247156 0 0 0 16177 47 0 0 20 0 1 0 69860741 182349824 36946 33554432000 4194304 36388972 140732755612704 140732755611544 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 36946 494 7861 0 36623 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 147784 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.13 2.12 3/188 27558
/proc/meminfo: memFree=15862532/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=222.24 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 247393 0 0 0 22165 59 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.11 2.11 3/188 27559
/proc/meminfo: memFree=15862424/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=282.24 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 247625 0 0 0 28152 72 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4224314 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.09 2.11 3/187 27622
/proc/meminfo: memFree=15910564/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=342.24 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 247854 0 0 0 34140 84 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.07 2.10 3/187 27623
/proc/meminfo: memFree=15910224/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=402.24 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 248084 0 0 0 40129 95 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458304 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.06 2.09 3/187 27624
/proc/meminfo: memFree=15910984/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=462.23 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 248302 0 0 0 46119 104 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4224474 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB


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

/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 27685
/proc/meminfo: memFree=15909800/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=1782.2 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 252997 0 0 0 177877 343 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4627338 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27695
/proc/meminfo: memFree=15909096/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=1842.21 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 253125 0 0 0 183866 355 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458226 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27696
/proc/meminfo: memFree=15909468/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=1902.2 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 253356 0 0 0 189854 366 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27697
/proc/meminfo: memFree=15909564/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=1962.19 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 253581 0 0 0 195846 373 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27698
/proc/meminfo: memFree=15909688/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2022.2 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 253807 0 0 0 201835 385 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27699
/proc/meminfo: memFree=15909688/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2082.19 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 254032 0 0 0 207823 396 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458080 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27701
/proc/meminfo: memFree=15909736/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2142.2 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 254257 0 0 0 213815 405 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27702
/proc/meminfo: memFree=15909860/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2202.19 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 254482 0 0 0 219805 414 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27703
/proc/meminfo: memFree=15909976/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2262.2 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 254711 0 0 0 225794 426 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27705
/proc/meminfo: memFree=15909932/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2322.19 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 254914 0 0 0 231780 439 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458304 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 27706
/proc/meminfo: memFree=15909924/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2382.18 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 255129 0 0 0 237768 450 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458223 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 27714
/proc/meminfo: memFree=15909260/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2442.19 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 255338 0 0 0 243757 462 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 27715
/proc/meminfo: memFree=15909260/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2502.19 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 255561 0 0 0 249744 475 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4458219 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 27715
/proc/meminfo: memFree=15909384/32770624 swapFree=67108860/67108860
[pid=27546] ppid=27543 vsize=178076 memory=148064 CPUtime=2519.89 cores=0,2,4,6
/proc/27546/stat : 27546 (BTD) R 27543 27546 22961 0 -1 4202496 255674 0 0 0 251509 480 0 0 20 0 1 0 69860741 182349824 37016 33554432000 4194304 36388972 140732755612704 140732755611544 4626335 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 52379648 140732755616957 140732755617035 140732755617035 140732755619793 0
/proc/27546/statm: 44519 37016 494 7861 0 36623 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 178076 KiB
Current children cumulated memory: 148064 KiB

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

[startup+2520.01 s]
# the end of solver process 27546 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.1 s, system=4.80587 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.91
CPU user time (s): 2515.1
CPU system time (s): 4.80587
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 178076
Max. memory (cumulated for all children) (KiB): 148064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.1
system time used= 4.80587
maximum resident set size= 148064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 255674
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= 60
involuntary context switches= 3161


# summary of solver processes directly reported to runsolver:
#   pid: 27546
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2515.1
#   total CPU system time (s): 4.80587

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.92279 second user time and 18.7959 second system time

The end

Launcher Data 

Begin job on node149 at 2018-07-25 14:49:35
IDJOB=4294932
IDBENCH=141446
IDSOLVER=2749
FILE ID=node149/4294932-1532522975
RUNJOBID= node149-1532505177-22992
PBS_JOBID= 21021592
Free space on /tmp= 43200 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-12-13_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294932-1532522975/watcher-4294932-1532522975 -o /tmp/evaluation-result-4294932-1532522975/solver-4294932-1532522975 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532505177-22992 --watchdog 2580  BTD 3 2520 HOME/instance-4294932-1532522975.xml

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

MD5SUM BENCH= c64ae1eb34294e2d276677e97ca01970
RANDOM SEED=1226340158

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        16010632 kB
MemAvailable:   31799868 kB
Buffers:          191028 kB
Cached:         15629796 kB
SwapCached:            0 kB
Active:          2562544 kB
Inactive:       13441584 kB
Active(anon):     132660 kB
Inactive(anon):    78360 kB
Active(file):    2429884 kB
Inactive(file): 13363224 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             56900 kB
Writeback:             0 kB
AnonPages:        190520 kB
Mapped:            41752 kB
Shmem:             25224 kB
Slab:             454136 kB
SReclaimable:     424588 kB
SUnreclaim:        29548 kB
KernelStack:        3360 kB
PageTables:         5676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     480596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 43152 MiB
End job on node149 at 2018-07-25 15:31:36