Trace number 4306176

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? 2520.05 2519.98

General information on the benchmark

NameFrb/
frb-50-23-2-mgd_c18.xml
MD5SUM747f749c43313802f4a8e2c3a16b0378
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark844.678
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints445
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree10
Maximum variable degree27
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":10},{"degree":17,"count":5},{"degree":18,"count":8},{"degree":19,"count":5},{"degree":20,"count":3},{"degree":21,"count":3},{"degree":22,"count":4},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":445}]
Number of extensional constraints445
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":445}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
2519.96/2519.98	s UNKNOWN
2519.96/2519.98	c  # Nodes: 3585120

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 (10676 MiB free)
  memory of node 1: 16384 MiB (13575 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306176-1534116291/watcher-4306176-1534116291 -o /tmp/evaluation-result-4306176-1534116291/solver-4306176-1534116291 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580 BTD 12 2520 HOME/instance-4306176-1534116291.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=30439, runsolver pid=30436
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.04 2.03 2.05 3/187 30440
/proc/meminfo: memFree=24830944/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=34928 memory=4900 CPUtime=0.1 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 1375 0 0 0 10 0 0 0 20 0 1 0 229192310 35766272 1225 33554432000 4194304 36388936 140733328207920 140733328207920 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8732 1225 489 7861 0 836 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34928 KiB
Current children cumulated memory: 4900 KiB

[startup+0.209396 s]*
/proc/loadavg: 2.03 2.03 2.05 3/187 30440
/proc/meminfo: memFree=24830572/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=34928 memory=4900 CPUtime=0.21 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 1402 0 0 0 21 0 0 0 20 0 1 0 229192310 35766272 1225 33554432000 4194304 36388936 140733328207920 140733328207920 4585664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8732 1225 489 7861 0 836 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34928 KiB
Current children cumulated memory: 4900 KiB

[startup+0.308779 s]*
/proc/loadavg: 2.03 2.03 2.05 3/187 30440
/proc/meminfo: memFree=24830572/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=34928 memory=4900 CPUtime=0.31 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 1410 0 0 0 31 0 0 0 20 0 1 0 229192310 35766272 1225 33554432000 4194304 36388936 140733328207920 140733328207920 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8732 1225 489 7861 0 836 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34928 KiB
Current children cumulated memory: 4900 KiB

[startup+0.70027 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 30440
/proc/meminfo: memFree=24830268/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35060 memory=5164 CPUtime=0.69 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 1421 0 0 0 69 0 0 0 20 0 1 0 229192310 35901440 1291 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8765 1291 503 7861 0 869 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5164 KiB

[startup+1.50027 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 30440
/proc/meminfo: memFree=24830316/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35060 memory=5164 CPUtime=1.49 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 1428 0 0 0 149 0 0 0 20 0 1 0 229192310 35901440 1291 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8765 1291 503 7861 0 869 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5164 KiB

[startup+3.10888 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 30440
/proc/meminfo: memFree=24830332/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35060 memory=5208 CPUtime=3.1 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 2111 0 0 0 309 1 0 0 20 0 1 0 229192310 35901440 1302 33554432000 4194304 36388936 140733328207920 140733328206760 6663875 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8765 1302 503 7861 0 869 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5208 KiB

[startup+6.30026 s]
/proc/loadavg: 2.11 2.04 2.05 3/187 30440
/proc/meminfo: memFree=24829460/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35060 memory=5212 CPUtime=6.29 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 2796 0 0 0 627 2 0 0 20 0 1 0 229192310 35901440 1303 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8765 1303 503 7861 0 869 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5212 KiB

[startup+12.7003 s]
/proc/loadavg: 2.10 2.04 2.05 3/187 30441
/proc/meminfo: memFree=24829268/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35060 memory=5248 CPUtime=12.69 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 3004 0 0 0 1265 4 0 0 20 0 1 0 229192310 35901440 1312 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8765 1312 503 7861 0 869 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5248 KiB

[startup+25.5003 s]
/proc/loadavg: 2.09 2.04 2.05 3/187 30441
/proc/meminfo: memFree=24829756/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35060 memory=5248 CPUtime=25.49 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 3408 0 0 0 2543 6 0 0 20 0 1 0 229192310 35901440 1312 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8765 1312 503 7861 0 869 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5248 KiB

[startup+51.1089 s]
/proc/loadavg: 2.05 2.04 2.05 3/187 30441
/proc/meminfo: memFree=24830500/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35060 memory=5256 CPUtime=51.1 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 3620 0 0 0 5097 13 0 0 20 0 1 0 229192310 35901440 1314 33554432000 4194304 36388936 140733328207920 140733328206760 4585247 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8765 1314 503 7861 0 869 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35060 KiB
Current children cumulated memory: 5256 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831220/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35192 memory=5272 CPUtime=102.29 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 3837 0 0 0 10205 24 0 0 20 0 1 0 229192310 36036608 1318 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8798 1318 503 7861 0 902 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5272 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 30504
/proc/meminfo: memFree=24830628/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35192 memory=5312 CPUtime=162.3 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 4064 0 0 0 16190 40 0 0 20 0 1 0 229192310 36036608 1328 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8798 1328 504 7861 0 902 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5312 KiB

[startup+222.3 s]
/proc/loadavg: 2.10 2.05 2.05 3/187 30506
/proc/meminfo: memFree=24829884/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35192 memory=5336 CPUtime=222.3 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 4297 0 0 0 22174 56 0 0 20 0 1 0 229192310 36036608 1334 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8798 1334 505 7861 0 902 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5336 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 30507
/proc/meminfo: memFree=24829388/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35192 memory=5372 CPUtime=282.29 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 4537 0 0 0 28161 68 0 0 20 0 1 0 229192310 36036608 1343 33554432000 4194304 36388936 140733328207920 140733328206760 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8798 1343 505 7861 0 902 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5372 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 30516
/proc/meminfo: memFree=24829412/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35192 memory=5404 CPUtime=342.3 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 4782 0 0 0 34147 83 0 0 20 0 1 0 229192310 36036608 1351 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8798 1351 505 7861 0 902 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 35192 KiB
Current children cumulated memory: 5404 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/188 30517
/proc/meminfo: memFree=24829412/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35324 memory=5416 CPUtime=402.3 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 5028 0 0 0 40134 96 0 0 20 0 1 0 229192310 36171776 1354 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8831 1354 505 7861 0 935 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5416 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/188 30518
/proc/meminfo: memFree=24829140/32770624 swapFree=67058900/67108860
[pid=30439] ppid=30436 vsize=35324 memory=5428 CPUtime=462.3 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 5279 0 0 0 46119 111 0 0 20 0 1 0 229192310 36171776 1357 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8831 1357 505 7861 0 935 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 35324 KiB
Current children cumulated memory: 5428 KiB


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

Current children cumulated memory: 5564 KiB

[startup+2082.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/187 30563
/proc/meminfo: memFree=24828144/32770624 swapFree=67058904/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5568 CPUtime=2082.35 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 12631 0 0 0 207715 520 0 0 20 0 1 0 229192310 36306944 1392 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1392 505 7861 0 968 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5568 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 30571
/proc/meminfo: memFree=24827052/32770624 swapFree=67058904/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5568 CPUtime=2142.35 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 12913 0 0 0 213696 539 0 0 20 0 1 0 229192310 36306944 1392 33554432000 4194304 36388936 140733328207920 140733328206760 4635152 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1392 505 7861 0 968 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5568 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 30597
/proc/meminfo: memFree=24826408/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5572 CPUtime=2202.35 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 13194 0 0 0 219681 554 0 0 20 0 1 0 229192310 36306944 1393 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1393 505 7861 0 968 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5572 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 30598
/proc/meminfo: memFree=24827028/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5572 CPUtime=2262.35 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 13476 0 0 0 225667 568 0 0 20 0 1 0 229192310 36306944 1393 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1393 505 7861 0 968 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5572 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 30599
/proc/meminfo: memFree=24826780/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5576 CPUtime=2322.36 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 13760 0 0 0 231655 581 0 0 20 0 1 0 229192310 36306944 1394 33554432000 4194304 36388936 140733328207920 140733328206760 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1394 505 7861 0 968 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5576 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 30600
/proc/meminfo: memFree=24827028/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5576 CPUtime=2382.35 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14042 0 0 0 237638 597 0 0 20 0 1 0 229192310 36306944 1394 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1394 505 7861 0 968 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5576 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 30601
/proc/meminfo: memFree=24827104/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2442.36 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14325 0 0 0 243623 613 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2502.36 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14610 0 0 0 249608 628 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2519.98 s]
# the end of solver process 30439 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.72 s, system=6.33017 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2508.86 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14610 0 0 0 250256 630 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2515.26 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14610 0 0 0 250895 631 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2518.46 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14891 0 0 0 251214 632 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2518.46 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2519.26 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14891 0 0 0 251294 632 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2519.26 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2519.66 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14891 0 0 0 251334 632 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 4585676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2519.86 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14891 0 0 0 251354 632 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 30602
/proc/meminfo: memFree=24827204/32770624 swapFree=67058908/67108860
[pid=30439] ppid=30436 vsize=35456 memory=5580 CPUtime=2519.96 cores=1,3,5,7
/proc/30439/stat : 30439 (BTD) R 30436 30439 28876 0 -1 4202496 14891 0 0 0 251364 632 0 0 20 0 1 0 229192310 36306944 1395 33554432000 4194304 36388936 140733328207920 140733328206760 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 43892736 140733328213180 140733328213259 140733328213259 140733328216017 0
/proc/30439/statm: 8864 1395 505 7861 0 968 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 35456 KiB
Current children cumulated memory: 5580 KiB

Child status: 0
Real time (s): 2519.98
CPU time (s): 2520.05
CPU user time (s): 2513.72
CPU system time (s): 6.33017
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35456
Max. memory (cumulated for all children) (KiB): 5580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.72
system time used= 6.33017
maximum resident set size= 5600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14987
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= 797


# summary of solver processes directly reported to runsolver:
#   pid: 30439
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2513.72
#   total CPU system time (s): 6.33017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.30198 second user time and 16.2286 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-13 01:24:51
IDJOB=4306176
IDBENCH=141588
IDSOLVER=2785
FILE ID=node103/4306176-1534116291
RUNJOBID= node103-1534100983-28908
PBS_JOBID= 21037009
Free space on /tmp= 34584 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-50-23-2-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306176-1534116291/watcher-4306176-1534116291 -o /tmp/evaluation-result-4306176-1534116291/solver-4306176-1534116291 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580  BTD 12 2520 HOME/instance-4306176-1534116291.xml

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

MD5SUM BENCH= 747f749c43313802f4a8e2c3a16b0378
RANDOM SEED=544743236

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        24833952 kB
MemAvailable:   31944556 kB
Buffers:          122740 kB
Cached:          7172288 kB
SwapCached:         5364 kB
Active:          4015476 kB
Inactive:        3295280 kB
Active(anon):       7432 kB
Inactive(anon):    59456 kB
Active(file):    4008044 kB
Inactive(file):  3235824 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             52808 kB
Writeback:             8 kB
AnonPages:         18696 kB
Mapped:            52792 kB
Shmem:             48632 kB
Slab:             323656 kB
SReclaimable:     295196 kB
SUnreclaim:        28460 kB
KernelStack:        3344 kB
PageTables:         5276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-13 02:06:51