Trace number 4251506

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
miniBTD 2017-06-30? 2400 2400.21

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-11.xml
MD5SUM3da25fcd556a00d93fc440927ef81e89
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 variables121
Number of constraints60
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":117}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version: 2017-06-30
2399.98/2400.21	s UNKNOWN
2399.98/2400.21	c Solving # Nodes: 15601578
2399.98/2400.21	c Global Time: 2400 s

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4251506-1500914976/watcher-4251506-1500914976 -o /tmp/evaluation-result-4251506-1500914976/solver-4251506-1500914976 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node140-1500914976-3527 --watchdog 2560 miniBTD 2400 HOME/instance-4251506-1500914976.xml 

pid=3555
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 7.76 7.98 7.63 2/182 3558
/proc/meminfo: memFree=32113924/32770624 swapFree=5860/114496
[pid=3558] ppid=3555 vsize=26136 CPUtime=0 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 875 0 0 0 0 0 0 0 20 0 1 0 1056991 26763264 678 33554432000 4194304 4832315 140727621478032 140727621475720 4340304 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6534 678 530 156 0 176 0

[startup+0.100197 s]
/proc/loadavg: 7.76 7.98 7.63 2/182 3558
/proc/meminfo: memFree=32113924/32770624 swapFree=5860/114496
[pid=3558] ppid=3555 vsize=26400 CPUtime=0.09 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 969 0 0 0 9 0 0 0 20 0 1 0 1056991 27033600 744 33554432000 4194304 4832315 140727621478032 140727621475720 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6600 744 555 156 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26400

[startup+0.200338 s]
/proc/loadavg: 7.76 7.98 7.63 2/182 3558
/proc/meminfo: memFree=32113924/32770624 swapFree=5860/114496
[pid=3558] ppid=3555 vsize=26532 CPUtime=0.19 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 970 0 0 0 19 0 0 0 20 0 1 0 1056991 27168768 744 33554432000 4194304 4832315 140727621478032 140727621475720 140571101901216 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6633 744 555 156 0 275 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26532

[startup+0.300313 s]
/proc/loadavg: 7.76 7.98 7.63 2/182 3558
/proc/meminfo: memFree=32113924/32770624 swapFree=5860/114496
[pid=3558] ppid=3555 vsize=26532 CPUtime=0.29 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 973 0 0 0 29 0 0 0 20 0 1 0 1056991 27168768 744 33554432000 4194304 4832315 140727621478032 140727621475720 140571092446820 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6633 744 555 156 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26532

[startup+0.700288 s]
/proc/loadavg: 7.76 7.98 7.63 2/182 3558
/proc/meminfo: memFree=32113924/32770624 swapFree=5860/114496
[pid=3558] ppid=3555 vsize=26532 CPUtime=0.69 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 976 0 0 0 69 0 0 0 20 0 1 0 1056991 27168768 744 33554432000 4194304 4832315 140727621478032 140727621475720 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6633 744 555 156 0 275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26532

[startup+1.50028 s]
/proc/loadavg: 7.76 7.98 7.63 3/183 3559
/proc/meminfo: memFree=32111232/32770624 swapFree=5860/114340
[pid=3558] ppid=3555 vsize=26532 CPUtime=1.49 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 981 0 0 0 148 1 0 0 20 0 1 0 1056991 27168768 810 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6633 810 570 156 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26532

[startup+3.10029 s]
/proc/loadavg: 7.30 7.88 7.60 3/183 3559
/proc/meminfo: memFree=32110824/32770624 swapFree=5860/114348
[pid=3558] ppid=3555 vsize=26532 CPUtime=3.09 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 1115 0 0 0 307 2 0 0 20 0 1 0 1056991 27168768 815 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6633 815 570 156 0 275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26532

[startup+6.30029 s]
/proc/loadavg: 7.30 7.88 7.60 3/183 3559
/proc/meminfo: memFree=32111660/32770624 swapFree=5860/114352
[pid=3558] ppid=3555 vsize=26532 CPUtime=6.29 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 1255 0 0 0 624 5 0 0 20 0 1 0 1056991 27168768 822 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6633 822 570 156 0 275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26532

[startup+12.7003 s]
/proc/loadavg: 6.87 7.78 7.57 3/183 3559
/proc/meminfo: memFree=32112032/32770624 swapFree=5860/114360
[pid=3558] ppid=3555 vsize=26532 CPUtime=12.69 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 1402 0 0 0 1259 10 0 0 20 0 1 0 1056991 27168768 828 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6633 828 570 156 0 275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26532

[startup+25.5058 s]
/proc/loadavg: 5.79 7.50 7.48 3/183 3566
/proc/meminfo: memFree=32112116/32770624 swapFree=5860/114368
[pid=3558] ppid=3555 vsize=26664 CPUtime=25.49 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 1703 0 0 0 2530 19 0 0 20 0 1 0 1056991 27303936 839 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6666 839 570 156 0 308 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26664

[startup+51.1003 s]
/proc/loadavg: 4.50 7.06 7.34 3/183 3566
/proc/meminfo: memFree=32112476/32770624 swapFree=5860/114384
[pid=3558] ppid=3555 vsize=26664 CPUtime=51.08 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 1873 0 0 0 5073 35 0 0 20 0 1 0 1056991 27303936 846 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6666 846 570 156 0 308 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26664

[startup+102.3 s]
/proc/loadavg: 3.08 6.28 7.06 3/183 3567
/proc/meminfo: memFree=32111260/32770624 swapFree=5860/114408
[pid=3558] ppid=3555 vsize=26664 CPUtime=102.28 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 2043 0 0 0 10159 69 0 0 20 0 1 0 1056991 27303936 852 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6666 852 570 156 0 308 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26664

[startup+162.3 s]
/proc/loadavg: 2.40 5.50 6.74 3/183 3568
/proc/meminfo: memFree=32112380/32770624 swapFree=5860/114436
[pid=3558] ppid=3555 vsize=26664 CPUtime=162.27 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 2214 0 0 0 16111 116 0 0 20 0 1 0 1056991 27303936 856 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6666 856 570 156 0 308 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 26664

[startup+222.3 s]
/proc/loadavg: 2.13 4.81 6.42 3/183 3569
/proc/meminfo: memFree=32112628/32770624 swapFree=5860/114456
[pid=3558] ppid=3555 vsize=26664 CPUtime=222.27 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 2390 0 0 0 22068 159 0 0 20 0 1 0 1056991 27303936 862 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6666 862 570 156 0 308 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 26664

[startup+282.3 s]
/proc/loadavg: 2.05 4.34 6.16 3/183 3570
/proc/meminfo: memFree=32113248/32770624 swapFree=5860/114484
[pid=3558] ppid=3555 vsize=26796 CPUtime=282.26 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 2568 0 0 0 28023 203 0 0 20 0 1 0 1056991 27439104 867 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 867 570 156 0 341 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 26796

[startup+342.306 s]
/proc/loadavg: 2.02 3.91 5.90 3/182 3572
/proc/meminfo: memFree=32113560/32770624 swapFree=5860/114512
[pid=3558] ppid=3555 vsize=26796 CPUtime=342.26 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 2746 0 0 0 33982 244 0 0 20 0 1 0 1056991 27439104 869 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 869 570 156 0 341 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 26796

[startup+402.3 s]
/proc/loadavg: 2.01 3.57 5.66 3/182 3573
/proc/meminfo: memFree=32113940/32770624 swapFree=5860/114532
[pid=3558] ppid=3555 vsize=26796 CPUtime=402.26 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 2918 0 0 0 39941 285 0 0 20 0 1 0 1056991 27439104 871 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 871 570 156 0 341 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 26796

[startup+462.3 s]
/proc/loadavg: 2.00 3.28 5.43 3/182 3574
/proc/meminfo: memFree=32113832/32770624 swapFree=5860/114552
[pid=3558] ppid=3555 vsize=26796 CPUtime=462.25 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 3099 0 0 0 45897 328 0 0 20 0 1 0 1056991 27439104 874 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 874 570 156 0 341 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 26796

[startup+522.3 s]
/proc/loadavg: 2.00 3.05 5.22 3/182 3576
/proc/meminfo: memFree=32113924/32770624 swapFree=5860/114580
[pid=3558] ppid=3555 vsize=26796 CPUtime=522.24 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 3268 0 0 0 51850 374 0 0 20 0 1 0 1056991 27439104 874 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 874 570 156 0 341 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 26796

[startup+582.3 s]
/proc/loadavg: 2.03 2.87 5.02 3/182 3577
/proc/meminfo: memFree=32113568/32770624 swapFree=5860/114612
[pid=3558] ppid=3555 vsize=26796 CPUtime=582.24 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 3444 0 0 0 57800 424 0 0 20 0 1 0 1056991 27439104 875 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 875 570 156 0 341 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 26796


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

/proc/loadavg: 2.00 2.03 2.84 3/182 3635
/proc/meminfo: memFree=32112308/32770624 swapFree=5860/114908
[pid=3558] ppid=3555 vsize=26796 CPUtime=1782.13 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 6947 0 0 0 176815 1398 0 0 20 0 1 0 1056991 27439104 892 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 892 570 156 0 341 0
Current children cumulated CPU time (s) 1782.13
Current children cumulated vsize (KiB) 26796

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.79 3/182 3643
/proc/meminfo: memFree=32111432/32770624 swapFree=5860/114932
[pid=3558] ppid=3555 vsize=26796 CPUtime=1842.13 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 7111 0 0 0 182765 1448 0 0 20 0 1 0 1056991 27439104 892 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 892 570 156 0 341 0
Current children cumulated CPU time (s) 1842.13
Current children cumulated vsize (KiB) 26796

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.74 3/182 3644
/proc/meminfo: memFree=32112216/32770624 swapFree=5860/114960
[pid=3558] ppid=3555 vsize=26796 CPUtime=1902.12 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 7308 0 0 0 188720 1492 0 0 20 0 1 0 1056991 27439104 892 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 892 570 156 0 341 0
Current children cumulated CPU time (s) 1902.12
Current children cumulated vsize (KiB) 26796

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.69 3/182 3645
/proc/meminfo: memFree=32112456/32770624 swapFree=5860/114988
[pid=3558] ppid=3555 vsize=26796 CPUtime=1962.12 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 7469 0 0 0 194673 1539 0 0 20 0 1 0 1056991 27439104 893 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 893 570 156 0 341 0
Current children cumulated CPU time (s) 1962.12
Current children cumulated vsize (KiB) 26796

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.65 3/182 3646
/proc/meminfo: memFree=32112292/32770624 swapFree=5860/115012
[pid=3558] ppid=3555 vsize=26796 CPUtime=2022.12 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 7630 0 0 0 200625 1587 0 0 20 0 1 0 1056991 27439104 893 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 893 570 156 0 341 0
Current children cumulated CPU time (s) 2022.12
Current children cumulated vsize (KiB) 26796

[startup+2082.3 s]
/proc/loadavg: 2.03 2.03 2.62 3/182 3647
/proc/meminfo: memFree=32112624/32770624 swapFree=5860/115028
[pid=3558] ppid=3555 vsize=26796 CPUtime=2082.11 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 7826 0 0 0 206576 1635 0 0 20 0 1 0 1056991 27439104 893 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 893 570 156 0 341 0
Current children cumulated CPU time (s) 2082.11
Current children cumulated vsize (KiB) 26796

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.58 3/182 3649
/proc/meminfo: memFree=32111732/32770624 swapFree=5860/115056
[pid=3558] ppid=3555 vsize=26796 CPUtime=2142.1 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 7993 0 0 0 212523 1687 0 0 20 0 1 0 1056991 27439104 895 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 895 570 156 0 341 0
Current children cumulated CPU time (s) 2142.1
Current children cumulated vsize (KiB) 26796

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.54 3/182 3650
/proc/meminfo: memFree=32111856/32770624 swapFree=5860/115080
[pid=3558] ppid=3555 vsize=26796 CPUtime=2202.11 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8153 0 0 0 218472 1739 0 0 20 0 1 0 1056991 27439104 895 33554432000 4194304 4832315 140727621478032 140727621475752 140571101902116 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 895 570 156 0 341 0
Current children cumulated CPU time (s) 2202.11
Current children cumulated vsize (KiB) 26796

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.51 3/182 3651
/proc/meminfo: memFree=32112104/32770624 swapFree=5860/115108
[pid=3558] ppid=3555 vsize=26796 CPUtime=2262.09 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8345 0 0 0 224418 1791 0 0 20 0 1 0 1056991 27439104 895 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 895 570 156 0 341 0
Current children cumulated CPU time (s) 2262.09
Current children cumulated vsize (KiB) 26796

[startup+2322.31 s]
/proc/loadavg: 2.00 2.01 2.48 3/182 3653
/proc/meminfo: memFree=32112440/32770624 swapFree=5860/115132
[pid=3558] ppid=3555 vsize=26796 CPUtime=2322.1 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8506 0 0 0 230369 1841 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2322.1
Current children cumulated vsize (KiB) 26796

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.45 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115156
[pid=3558] ppid=3555 vsize=26796 CPUtime=2382.08 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8666 0 0 0 236319 1889 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2382.08
Current children cumulated vsize (KiB) 26796

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3558 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2393.7 s]
/proc/loadavg: 2.00 2.01 2.44 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115172
[pid=3558] ppid=3555 vsize=26796 CPUtime=2393.49 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8666 0 0 0 237452 1897 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 4340864 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2393.49
Current children cumulated vsize (KiB) 26796

[startup+2396.9 s]
/proc/loadavg: 2.00 2.01 2.44 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115172
[pid=3558] ppid=3555 vsize=26796 CPUtime=2396.68 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8825 0 0 0 237769 1899 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2396.68
Current children cumulated vsize (KiB) 26796

[startup+2398.5 s]
/proc/loadavg: 2.00 2.01 2.44 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115172
[pid=3558] ppid=3555 vsize=26796 CPUtime=2398.28 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8826 0 0 0 237928 1900 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2398.28
Current children cumulated vsize (KiB) 26796

[startup+2399.31 s]
/proc/loadavg: 2.00 2.01 2.44 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115172
[pid=3558] ppid=3555 vsize=26796 CPUtime=2399.09 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8826 0 0 0 238008 1901 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2399.09
Current children cumulated vsize (KiB) 26796

[startup+2399.7 s]
/proc/loadavg: 2.00 2.01 2.44 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115172
[pid=3558] ppid=3555 vsize=26796 CPUtime=2399.48 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8826 0 0 0 238047 1901 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2399.48
Current children cumulated vsize (KiB) 26796

[startup+2400.1 s]
/proc/loadavg: 2.00 2.01 2.44 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115172
[pid=3558] ppid=3555 vsize=26796 CPUtime=2399.88 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8826 0 0 0 238086 1902 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2399.88
Current children cumulated vsize (KiB) 26796

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.44 3/182 3654
/proc/meminfo: memFree=32112060/32770624 swapFree=5860/115172
[pid=3558] ppid=3555 vsize=26796 CPUtime=2399.98 cores=0,2,4,6
/proc/3558/stat : 3558 (miniBTD) R 3555 3558 3496 0 -1 4202496 8826 0 0 0 238096 1902 0 0 20 0 1 0 1056991 27439104 896 33554432000 4194304 4832315 140727621478032 140727621475752 140571092717948 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932504 6936608 16728064 140727621481714 140727621481794 140727621481794 140727621484493 0
/proc/3558/statm: 6699 896 570 156 0 341 0
Current children cumulated CPU time (s) 2399.98
Current children cumulated vsize (KiB) 26796

Child status: 0
Real time (s): 2400.21
CPU time (s): 2400
CPU user time (s): 2380.98
CPU system time (s): 19.0223
CPU usage (%): 99.9913
Max. virtual memory (cumulated for all children) (KiB): 26796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2380.98
system time used= 19.0223
maximum resident set size= 3656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8965
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= 6
involuntary context switches= 737

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.49208 second user time and 8.43292 second system time

The end

Launcher Data 

Begin job on node140 at 2017-07-24 18:49:36
IDJOB=4251506
IDBENCH=115868
IDSOLVER=2632
FILE ID=node140/4251506-1500914976
RUNJOBID= node140-1500914976-3527
PBS_JOBID= 20625421
Free space on /tmp= 61656 MiB

SOLVER NAME= miniBTD 2017-06-30
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-11.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4251506-1500914976/watcher-4251506-1500914976 -o /tmp/evaluation-result-4251506-1500914976/solver-4251506-1500914976 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node140-1500914976-3527 --watchdog 2560  miniBTD 2400 HOME/instance-4251506-1500914976.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
RANDOM SEED=340078127

node140.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	: 5334.10
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	: 5334.10
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	: 5334.10
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	: 5334.10
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:        32116864 kB
MemAvailable:   32059512 kB
Buffers:           34952 kB
Cached:           223496 kB
SwapCached:            0 kB
Active:           179328 kB
Inactive:         121236 kB
Active(anon):      45832 kB
Inactive(anon):     8560 kB
Active(file):     133496 kB
Inactive(file):   112676 kB
Unevictable:        5860 kB
Mlocked:            5860 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             14224 kB
Writeback:             0 kB
AnonPages:         48432 kB
Mapped:            27480 kB
Shmem:              8848 kB
Slab:              49048 kB
SReclaimable:      24624 kB
SUnreclaim:        24424 kB
KernelStack:        3088 kB
PageTables:         4796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     274156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 61648 MiB
End job on node140 at 2017-07-24 19:29:36