Trace number 4265408

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 2017-08-10? (TO) 2519.6899 2520.01

General information on the benchmark

NameRandom/Random-RB-3-28-28f/
rand-3-28-28-93-632f-05.xml
MD5SUM1bf4ccefbf8ae7bb3bb3e34b69384fe1
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 benchmark687.52002
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Number of domains1
Minimum domain size28
Maximum domain size28
Distribution of domain sizes[{"size":28,"count":28}]
Minimum variable degree4
Maximum variable degree16
Distribution of variable degrees[{"degree":4,"count":1},{"degree":5,"count":2},{"degree":6,"count":1},{"degree":7,"count":4},{"degree":9,"count":3},{"degree":10,"count":3},{"degree":11,"count":6},{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":1},{"degree":15,"count":1},{"degree":16,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":93}]
Number of extensional constraints93
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":93}]
Optimization problemNO
Type of objective

Solver Data 

0.80/1.00	c Version: 2017-08-10

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 (15099 MiB free)
  memory of node 1: 16384 MiB (15526 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265408-1502683055/watcher-4265408-1502683055 -o /tmp/evaluation-result-4265408-1502683055/solver-4265408-1502683055 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265408-1502683055.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=29046, runsolver pid=29043
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 1.98 1.98 2.03 3/181 29047
/proc/meminfo: memFree=31359416/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=34084 memory=4484 CPUtime=0.02 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 1330 0 0 0 2 0 0 0 20 0 1 0 70498848 34902016 1121 18446744073709551615 4194304 35031035 140727359667888 140727359667888 6429792 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 8521 1121 252 7529 0 968 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 4484 KiB

[startup+0.209189 s]*
/proc/loadavg: 1.98 1.98 2.03 3/181 29047
/proc/meminfo: memFree=31345716/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=48256 memory=18476 CPUtime=0.12 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 4851 0 0 0 12 0 0 0 20 0 1 0 70498848 49414144 4619 18446744073709551615 4194304 35031035 140727359667888 140727359667888 4641213 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 12064 4619 252 7529 0 4511 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 48256 KiB
Current children cumulated memory: 18476 KiB

[startup+0.309339 s]*
/proc/loadavg: 1.98 1.98 2.03 3/181 29047
/proc/meminfo: memFree=31331820/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=61688 memory=32204 CPUtime=0.23 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 8238 0 0 0 22 1 0 0 20 0 1 0 70498848 63168512 8051 18446744073709551615 4194304 35031035 140727359667888 140727359665064 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 15422 8051 253 7529 0 7869 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 61688 KiB
Current children cumulated memory: 32204 KiB

[startup+0.700405 s]
/proc/loadavg: 1.98 1.98 2.03 3/181 29047
/proc/meminfo: memFree=31306028/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=108312 memory=78668 CPUtime=0.6 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 19892 0 0 0 58 2 0 0 20 0 1 0 70498848 110911488 19667 18446744073709551615 4194304 35031035 140727359667888 140727359665064 6429792 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 27078 19667 254 7529 0 19525 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 108312 KiB
Current children cumulated memory: 78668 KiB

[startup+1.50044 s]
/proc/loadavg: 1.98 1.98 2.03 3/181 29047
/proc/meminfo: memFree=31248740/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115368 CPUtime=1.4 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 29095 0 0 0 136 4 0 0 20 0 1 0 70498848 148320256 28842 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4346776 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28842 262 7529 0 28658 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115368 KiB

[startup+3.10938 s]
/proc/loadavg: 1.90 1.96 2.02 3/181 29047
/proc/meminfo: memFree=31247252/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=3.01 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 57627 0 0 0 296 5 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4375991 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+6.30043 s]
/proc/loadavg: 1.90 1.96 2.02 3/181 29047
/proc/meminfo: memFree=31246720/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=6.2 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 86153 0 0 0 614 6 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+12.7004 s]
/proc/loadavg: 1.91 1.96 2.02 3/181 29047
/proc/meminfo: memFree=31246720/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=12.6 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 114696 0 0 0 1252 8 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+25.5004 s]
/proc/loadavg: 1.93 1.96 2.02 3/181 29047
/proc/meminfo: memFree=31246844/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=25.4 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 171783 0 0 0 2529 11 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+51.1095 s]
/proc/loadavg: 1.95 1.97 2.02 3/181 29047
/proc/meminfo: memFree=31246028/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=51 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 200337 0 0 0 5087 13 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7398382 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 1.97 2.02 3/181 29174
/proc/meminfo: memFree=31246680/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=102.18 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 218175 0 0 0 10203 15 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376729 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.96 2.02 3/181 29236
/proc/meminfo: memFree=31242632/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=162.17 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 218632 0 0 0 16200 17 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+222.3 s]
/proc/loadavg: 1.78 1.92 2.00 3/181 29603
/proc/meminfo: memFree=31235336/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115492 CPUtime=222.17 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 219088 0 0 0 22198 19 0 0 20 0 1 0 70498848 148320256 28873 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28873 293 7529 0 28658 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115492 KiB

[startup+282.3 s]
/proc/loadavg: 1.92 1.93 2.00 3/181 29605
/proc/meminfo: memFree=31122772/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115496 CPUtime=282.16 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 219545 0 0 0 28195 21 0 0 20 0 1 0 70498848 148320256 28874 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376528 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28874 293 7529 0 28658 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115496 KiB

[startup+342.3 s]
/proc/loadavg: 1.97 1.95 2.00 3/181 29607
/proc/meminfo: memFree=31008340/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115500 CPUtime=342.17 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 220003 0 0 0 34193 24 0 0 20 0 1 0 70498848 148320256 28875 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7415264 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28875 293 7529 0 28658 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115500 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 1.96 2.00 3/184 29623
/proc/meminfo: memFree=30891116/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115504 CPUtime=402.16 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 220462 0 0 0 40190 26 0 0 20 0 1 0 70498848 148320256 28876 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7760122 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28876 293 7529 0 28658 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115504 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.96 2.00 3/184 29686
/proc/meminfo: memFree=31222184/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115508 CPUtime=462.15 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 220921 0 0 0 46187 28 0 0 20 0 1 0 70498848 148320256 28877 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7398601 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28877 293 7529 0 28658 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115508 KiB


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

/proc/29046/statm: 36211 28885 293 7529 0 28658 0
Current children cumulated CPU time: 1722.03 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115540 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.02 2.02 3/182 476
/proc/meminfo: memFree=30935216/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115540 CPUtime=1782.03 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 231126 0 0 0 178121 82 0 0 20 0 1 0 70498848 148320256 28885 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7398412 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28885 293 7529 0 28658 0
Current children cumulated CPU time: 1782.03 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115540 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.01 2.02 3/181 479
/proc/meminfo: memFree=30922980/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115540 CPUtime=1842.03 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 231592 0 0 0 184118 85 0 0 20 0 1 0 70498848 148320256 28885 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7415481 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28885 293 7529 0 28658 0
Current children cumulated CPU time: 1842.03 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115540 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.01 2.02 3/181 481
/proc/meminfo: memFree=30912928/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115540 CPUtime=1902.02 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 232058 0 0 0 190115 87 0 0 20 0 1 0 70498848 148320256 28885 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28885 293 7529 0 28658 0
Current children cumulated CPU time: 1902.02 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115540 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 483
/proc/meminfo: memFree=30901148/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115540 CPUtime=1962.02 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 232526 0 0 0 196112 90 0 0 20 0 1 0 70498848 148320256 28885 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4346776 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28885 293 7529 0 28658 0
Current children cumulated CPU time: 1962.02 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115540 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 485
/proc/meminfo: memFree=30892740/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115544 CPUtime=2022.01 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 232992 0 0 0 202109 92 0 0 20 0 1 0 70498848 148320256 28886 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7405825 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28886 293 7529 0 28658 0
Current children cumulated CPU time: 2022.01 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115544 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 487
/proc/meminfo: memFree=30883732/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115544 CPUtime=2082.01 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 233458 0 0 0 208107 94 0 0 20 0 1 0 70498848 148320256 28886 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7398487 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28886 293 7529 0 28658 0
Current children cumulated CPU time: 2082.01 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115544 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 489
/proc/meminfo: memFree=30875092/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115548 CPUtime=2142 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 233928 0 0 0 214104 96 0 0 20 0 1 0 70498848 148320256 28887 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28887 293 7529 0 28658 0
Current children cumulated CPU time: 2142 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115548 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/184 506
/proc/meminfo: memFree=30862672/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115548 CPUtime=2202 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 234395 0 0 0 220100 100 0 0 20 0 1 0 70498848 148320256 28887 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7398264 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28887 293 7529 0 28658 0
Current children cumulated CPU time: 2202 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115548 KiB

[startup+2262.3 s]
/proc/loadavg: 2.07 2.03 2.02 3/184 508
/proc/meminfo: memFree=30855808/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115548 CPUtime=2261.99 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 234862 0 0 0 226097 102 0 0 20 0 1 0 70498848 148320256 28887 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28887 293 7529 0 28658 0
Current children cumulated CPU time: 2261.99 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115548 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.02 2.02 3/181 510
/proc/meminfo: memFree=30850868/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115548 CPUtime=2321.99 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 235331 0 0 0 232095 104 0 0 20 0 1 0 70498848 148320256 28887 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7398412 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28887 293 7529 0 28658 0
Current children cumulated CPU time: 2321.99 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115548 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/181 512
/proc/meminfo: memFree=30843760/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115548 CPUtime=2381.98 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 235798 0 0 0 238092 106 0 0 20 0 1 0 70498848 148320256 28887 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376805 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28887 293 7529 0 28658 0
Current children cumulated CPU time: 2381.98 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115548 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 514
/proc/meminfo: memFree=30837484/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115548 CPUtime=2441.98 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 236262 0 0 0 244089 109 0 0 20 0 1 0 70498848 148320256 28887 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28887 293 7529 0 28658 0
Current children cumulated CPU time: 2441.98 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115548 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/181 517
/proc/meminfo: memFree=30829416/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115548 CPUtime=2501.98 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 236726 0 0 0 250087 111 0 0 20 0 1 0 70498848 148320256 28887 18446744073709551615 4194304 35031035 140727359667888 140727359666888 4376535 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28887 293 7529 0 28658 0
Current children cumulated CPU time: 2501.98 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115548 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/181 517
/proc/meminfo: memFree=30829348/32770624 swapFree=67108860/67108860
[pid=29046] ppid=29043 vsize=144844 memory=115552 CPUtime=2519.69 cores=0,2,4,6
/proc/29046/stat : 29046 (BTD) R 29043 29046 17093 0 -1 4202496 237195 0 0 0 251857 112 0 0 20 0 1 0 70498848 148320256 28888 18446744073709551615 4194304 35031035 140727359667888 140727359666888 7415232 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 57966592 140727359672799 140727359672875 140727359672875 140727359676369 0
/proc/29046/statm: 36211 28888 293 7529 0 28658 0
Current children cumulated CPU time: 2519.69 s
Current children cumulated vsize: 144844 KiB
Current children cumulated memory: 115552 KiB

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

[startup+2520.01 s]
# the end of solver process 29046 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.57 s, system=1.1209 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): 2519.69
CPU user time (s): 2518.57
CPU system time (s): 1.1209
CPU usage (%): 99.9874
Max. virtual memory (cumulated for all children) (KiB): 144844
Max. memory (cumulated for all children) (KiB): 115552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.57
system time used= 1.1209
maximum resident set size= 115552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237195
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= 25
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 29046
#   total CPU time (s): 2519.69
#   total CPU user time (s): 2518.57
#   total CPU system time (s): 1.1209

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.08576 second user time and 21.3109 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 05:43:27
IDJOB=4265408
IDBENCH=122829
IDSOLVER=2654
FILE ID=node127/4265408-1502683055
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61988 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Random/Random-RB-3-28-28f/rand-3-28-28-93-632f-05.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265408-1502683055/watcher-4265408-1502683055 -o /tmp/evaluation-result-4265408-1502683055/solver-4265408-1502683055 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265408-1502683055.xml

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

MD5SUM BENCH= 1bf4ccefbf8ae7bb3bb3e34b69384fe1
RANDOM SEED=511550474

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31361184 kB
MemAvailable:   31983812 kB
Buffers:          223784 kB
Cached:           688364 kB
SwapCached:            0 kB
Active:           703528 kB
Inactive:         266856 kB
Active(anon):       7880 kB
Inactive(anon):    83832 kB
Active(file):     695648 kB
Inactive(file):   183024 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             44792 kB
Writeback:             4 kB
AnonPages:         57672 kB
Mapped:            49496 kB
Shmem:             33444 kB
Slab:             145024 kB
SReclaimable:     119584 kB
SUnreclaim:        25440 kB
KernelStack:        3216 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     334800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 61932 MiB
End job on node127 at 2017-08-14 06:25:27