Oct 27 05:18:50.561 INFO checking eiko/turtle_shell against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:18:50.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 05:18:51.152 INFO blam! 31468727c20feaf1f90e1213f579446c90a26f8d94a767c5b49ebfb83f41d873
Oct 27 05:18:51.155 INFO running `"docker" "start" "-a" "31468727c20feaf1f90e1213f579446c90a26f8d94a767c5b49ebfb83f41d873"`
Oct 27 05:18:52.491 INFO kablam! usermod: no changes
Oct 27 05:18:52.607 INFO kablam!    Compiling gio v0.1.2
Oct 27 05:18:52.607 INFO kablam!    Compiling gdk-pixbuf v0.1.2
Oct 27 05:18:52.607 INFO kablam!    Compiling cairo-rs v0.1.2
Oct 27 05:18:52.611 INFO kablam!    Compiling gdk v0.5.2
Oct 27 05:18:52.611 INFO kablam!    Compiling gtk v0.1.2
Oct 27 05:18:52.611 INFO kablam!    Compiling gio-sys v0.3.3
Oct 27 05:18:52.611 INFO kablam!    Compiling pango-sys v0.3.3
Oct 27 05:18:52.611 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.3
Oct 27 05:18:54.127 INFO kablam!    Compiling cairo-sys-rs v0.3.3
Oct 27 05:18:54.951 INFO kablam!    Compiling gdk-sys v0.3.3
Oct 27 05:18:55.291 INFO kablam!    Compiling gtk-sys v0.3.3
Oct 27 05:18:59.908 INFO kablam!     Checking pango v0.1.2
Oct 27 05:19:27.639 INFO kablam!     Checking turtle_shell v0.1.0 (/source)
Oct 27 05:19:28.413 INFO kablam! warning: unused import: `std::path::Path`
Oct 27 05:19:28.413 INFO kablam!  --> src/main.rs:3:5
Oct 27 05:19:28.413 INFO kablam!   |
Oct 27 05:19:28.413 INFO kablam! 3 | use std::path::Path;
Oct 27 05:19:28.413 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 05:19:28.413 INFO kablam!   |
Oct 27 05:19:28.413 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:19:28.413 INFO kablam! 
Oct 27 05:19:28.413 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 27 05:19:28.413 INFO kablam!  --> src/core.rs:2:5
Oct 27 05:19:28.413 INFO kablam!   |
Oct 27 05:19:28.413 INFO kablam! 2 | use std::collections::HashMap;
Oct 27 05:19:28.413 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.413 INFO kablam! 
Oct 27 05:19:28.475 INFO kablam! warning: unused import: `std::path::Path`
Oct 27 05:19:28.475 INFO kablam!  --> src/main.rs:3:5
Oct 27 05:19:28.475 INFO kablam!   |
Oct 27 05:19:28.475 INFO kablam! 3 | use std::path::Path;
Oct 27 05:19:28.475 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 05:19:28.483 INFO kablam!   |
Oct 27 05:19:28.483 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:19:28.483 INFO kablam! 
Oct 27 05:19:28.483 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 27 05:19:28.483 INFO kablam!  --> src/core.rs:2:5
Oct 27 05:19:28.483 INFO kablam!   |
Oct 27 05:19:28.483 INFO kablam! 2 | use std::collections::HashMap;
Oct 27 05:19:28.483 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.483 INFO kablam! 
Oct 27 05:19:28.555 INFO kablam! warning: unused variable: `params`
Oct 27 05:19:28.555 INFO kablam!    --> src/core.rs:173:19
Oct 27 05:19:28.555 INFO kablam!     |
Oct 27 05:19:28.555 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Oct 27 05:19:28.555 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Oct 27 05:19:28.555 INFO kablam!     |
Oct 27 05:19:28.555 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 05:19:28.555 INFO kablam! 
Oct 27 05:19:28.575 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:19:28.575 INFO kablam!   --> src/turbin.rs:26:38
Oct 27 05:19:28.575 INFO kablam!    |
Oct 27 05:19:28.575 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Oct 27 05:19:28.575 INFO kablam!    |                                      ----^^^^^^
Oct 27 05:19:28.575 INFO kablam!    |                                      |
Oct 27 05:19:28.575 INFO kablam!    |                                      help: remove this `mut`
Oct 27 05:19:28.575 INFO kablam!    |
Oct 27 05:19:28.575 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 05:19:28.575 INFO kablam! 
Oct 27 05:19:28.598 INFO kablam! warning: method is never used: `name`
Oct 27 05:19:28.598 INFO kablam!  --> src/core.rs:9:5
Oct 27 05:19:28.598 INFO kablam!   |
Oct 27 05:19:28.598 INFO kablam! 9 |     pub fn name(&self) -> String {
Oct 27 05:19:28.598 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.598 INFO kablam!   |
Oct 27 05:19:28.598 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 05:19:28.598 INFO kablam! 
Oct 27 05:19:28.598 INFO kablam! warning: method is never used: `load`
Oct 27 05:19:28.598 INFO kablam!   --> src/core.rs:12:5
Oct 27 05:19:28.598 INFO kablam!    |
Oct 27 05:19:28.598 INFO kablam! 12 |     pub fn load(&self) -> bool {
Oct 27 05:19:28.598 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.598 INFO kablam! 
Oct 27 05:19:28.598 INFO kablam! warning: method is never used: `load_plugin`
Oct 27 05:19:28.598 INFO kablam!   --> src/main.rs:52:5
Oct 27 05:19:28.598 INFO kablam!    |
Oct 27 05:19:28.598 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Oct 27 05:19:28.598 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.598 INFO kablam! 
Oct 27 05:19:28.599 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:19:28.599 INFO kablam!    --> src/core.rs:175:9
Oct 27 05:19:28.599 INFO kablam!     |
Oct 27 05:19:28.599 INFO kablam! 175 |         io::stdout().flush();
Oct 27 05:19:28.599 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.599 INFO kablam!     |
Oct 27 05:19:28.599 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 05:19:28.599 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:19:28.599 INFO kablam! 
Oct 27 05:19:28.599 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:19:28.599 INFO kablam!    --> src/core.rs:191:9
Oct 27 05:19:28.599 INFO kablam!     |
Oct 27 05:19:28.599 INFO kablam! 191 |         io::stdout().flush();
Oct 27 05:19:28.599 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.600 INFO kablam!     |
Oct 27 05:19:28.600 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:19:28.600 INFO kablam! 
Oct 27 05:19:28.600 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:19:28.600 INFO kablam!    --> src/core.rs:200:9
Oct 27 05:19:28.600 INFO kablam!     |
Oct 27 05:19:28.600 INFO kablam! 200 |         io::stdout().flush();
Oct 27 05:19:28.600 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.600 INFO kablam!     |
Oct 27 05:19:28.600 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:19:28.600 INFO kablam! 
Oct 27 05:19:28.701 INFO kablam! warning: unused variable: `params`
Oct 27 05:19:28.701 INFO kablam!    --> src/core.rs:173:19
Oct 27 05:19:28.701 INFO kablam!     |
Oct 27 05:19:28.701 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Oct 27 05:19:28.701 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Oct 27 05:19:28.701 INFO kablam!     |
Oct 27 05:19:28.701 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 05:19:28.701 INFO kablam! 
Oct 27 05:19:28.718 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:19:28.718 INFO kablam!   --> src/turbin.rs:26:38
Oct 27 05:19:28.718 INFO kablam!    |
Oct 27 05:19:28.719 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Oct 27 05:19:28.719 INFO kablam!    |                                      ----^^^^^^
Oct 27 05:19:28.719 INFO kablam!    |                                      |
Oct 27 05:19:28.719 INFO kablam!    |                                      help: remove this `mut`
Oct 27 05:19:28.719 INFO kablam!    |
Oct 27 05:19:28.719 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 05:19:28.719 INFO kablam! 
Oct 27 05:19:28.740 INFO kablam! warning: method is never used: `name`
Oct 27 05:19:28.740 INFO kablam!  --> src/core.rs:9:5
Oct 27 05:19:28.740 INFO kablam!   |
Oct 27 05:19:28.740 INFO kablam! 9 |     pub fn name(&self) -> String {
Oct 27 05:19:28.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.740 INFO kablam!   |
Oct 27 05:19:28.740 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 05:19:28.740 INFO kablam! 
Oct 27 05:19:28.741 INFO kablam! warning: method is never used: `load`
Oct 27 05:19:28.741 INFO kablam!   --> src/core.rs:12:5
Oct 27 05:19:28.741 INFO kablam!    |
Oct 27 05:19:28.741 INFO kablam! 12 |     pub fn load(&self) -> bool {
Oct 27 05:19:28.741 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.741 INFO kablam! 
Oct 27 05:19:28.741 INFO kablam! warning: method is never used: `load_plugin`
Oct 27 05:19:28.741 INFO kablam!   --> src/main.rs:52:5
Oct 27 05:19:28.741 INFO kablam!    |
Oct 27 05:19:28.741 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Oct 27 05:19:28.741 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.741 INFO kablam! 
Oct 27 05:19:28.743 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:19:28.743 INFO kablam!    --> src/core.rs:175:9
Oct 27 05:19:28.743 INFO kablam!     |
Oct 27 05:19:28.743 INFO kablam! 175 |         io::stdout().flush();
Oct 27 05:19:28.744 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.744 INFO kablam!     |
Oct 27 05:19:28.744 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 05:19:28.744 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:19:28.744 INFO kablam! 
Oct 27 05:19:28.744 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:19:28.744 INFO kablam!    --> src/core.rs:191:9
Oct 27 05:19:28.744 INFO kablam!     |
Oct 27 05:19:28.744 INFO kablam! 191 |         io::stdout().flush();
Oct 27 05:19:28.744 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.745 INFO kablam!     |
Oct 27 05:19:28.745 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:19:28.745 INFO kablam! 
Oct 27 05:19:28.745 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:19:28.745 INFO kablam!    --> src/core.rs:200:9
Oct 27 05:19:28.745 INFO kablam!     |
Oct 27 05:19:28.745 INFO kablam! 200 |         io::stdout().flush();
Oct 27 05:19:28.745 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:19:28.745 INFO kablam!     |
Oct 27 05:19:28.745 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:19:28.745 INFO kablam! 
Oct 27 05:19:28.803 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.27s
Oct 27 05:19:28.808 INFO kablam! su: No module specific data is present
Oct 27 05:19:30.347 INFO running `"docker" "rm" "-f" "31468727c20feaf1f90e1213f579446c90a26f8d94a767c5b49ebfb83f41d873"`
Oct 27 05:19:30.587 INFO blam! 31468727c20feaf1f90e1213f579446c90a26f8d94a767c5b49ebfb83f41d873