Sep 20 22:49:28.581 INFO checking eiko/turtle_shell against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 22:49:28.581 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 22:49:28.581 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 22:49:28.805 INFO blam! ca9ce884b4b9482d3cce3aa69571ca6faa56d4a037da7d6c55ba4a4c399dcd1f
Sep 20 22:49:28.807 INFO running `"docker" "start" "-a" "ca9ce884b4b9482d3cce3aa69571ca6faa56d4a037da7d6c55ba4a4c399dcd1f"`
Sep 20 22:49:30.299 INFO kablam! usermod: no changes
Sep 20 22:49:30.438 INFO kablam!    Compiling gio v0.1.2
Sep 20 22:49:30.438 INFO kablam!    Compiling cairo-rs v0.1.2
Sep 20 22:49:30.438 INFO kablam!    Compiling gdk-pixbuf v0.1.2
Sep 20 22:49:30.438 INFO kablam!     Checking c_vec v1.2.0
Sep 20 22:49:30.438 INFO kablam!    Compiling gdk v0.5.2
Sep 20 22:49:30.438 INFO kablam!    Compiling gtk v0.1.2
Sep 20 22:49:30.438 INFO kablam!    Compiling glib-sys v0.3.3
Sep 20 22:49:30.438 INFO kablam!    Compiling gobject-sys v0.3.3
Sep 20 22:49:31.528 INFO kablam!    Compiling gio-sys v0.3.3
Sep 20 22:49:31.978 INFO kablam!    Compiling cairo-sys-rs v0.3.3
Sep 20 22:49:33.332 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.3
Sep 20 22:49:33.526 INFO kablam!    Compiling pango-sys v0.3.3
Sep 20 22:49:33.700 INFO kablam!    Compiling atk-sys v0.3.3
Sep 20 22:49:33.967 INFO kablam!    Compiling gdk-sys v0.3.3
Sep 20 22:49:35.627 INFO kablam!    Compiling gtk-sys v0.3.3
Sep 20 22:49:40.467 INFO kablam!     Checking glib v0.1.2
Sep 20 22:49:44.039 INFO kablam!     Checking pango v0.1.2
Sep 20 22:50:11.605 INFO kablam!     Checking turtle_shell v0.1.0 (/source)
Sep 20 22:50:11.886 INFO kablam! warning: unused import: `std::path::Path`
Sep 20 22:50:11.886 INFO kablam!  --> src/main.rs:3:5
Sep 20 22:50:11.886 INFO kablam!   |
Sep 20 22:50:11.886 INFO kablam! 3 | use std::path::Path;
Sep 20 22:50:11.886 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 20 22:50:11.886 INFO kablam!   |
Sep 20 22:50:11.886 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 22:50:11.886 INFO kablam! 
Sep 20 22:50:11.886 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 20 22:50:11.886 INFO kablam!  --> src/core.rs:2:5
Sep 20 22:50:11.886 INFO kablam!   |
Sep 20 22:50:11.886 INFO kablam! 2 | use std::collections::HashMap;
Sep 20 22:50:11.886 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:11.886 INFO kablam! 
Sep 20 22:50:11.979 INFO kablam! warning: unused import: `std::path::Path`
Sep 20 22:50:11.979 INFO kablam!  --> src/main.rs:3:5
Sep 20 22:50:11.979 INFO kablam!   |
Sep 20 22:50:11.979 INFO kablam! 3 | use std::path::Path;
Sep 20 22:50:11.979 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 20 22:50:11.979 INFO kablam!   |
Sep 20 22:50:11.979 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 22:50:11.979 INFO kablam! 
Sep 20 22:50:11.979 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 20 22:50:11.979 INFO kablam!  --> src/core.rs:2:5
Sep 20 22:50:11.979 INFO kablam!   |
Sep 20 22:50:11.979 INFO kablam! 2 | use std::collections::HashMap;
Sep 20 22:50:11.980 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:11.980 INFO kablam! 
Sep 20 22:50:12.078 INFO kablam! warning: unused variable: `params`
Sep 20 22:50:12.078 INFO kablam!    --> src/core.rs:173:19
Sep 20 22:50:12.078 INFO kablam!     |
Sep 20 22:50:12.078 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 20 22:50:12.078 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 20 22:50:12.078 INFO kablam!     |
Sep 20 22:50:12.078 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 22:50:12.078 INFO kablam! 
Sep 20 22:50:12.090 INFO kablam! warning: variable does not need to be mutable
Sep 20 22:50:12.090 INFO kablam!   --> src/turbin.rs:26:38
Sep 20 22:50:12.090 INFO kablam!    |
Sep 20 22:50:12.090 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 20 22:50:12.090 INFO kablam!    |                                      ----^^^^^^
Sep 20 22:50:12.090 INFO kablam!    |                                      |
Sep 20 22:50:12.090 INFO kablam!    |                                      help: remove this `mut`
Sep 20 22:50:12.090 INFO kablam!    |
Sep 20 22:50:12.090 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 22:50:12.090 INFO kablam! 
Sep 20 22:50:12.110 INFO kablam! warning: method is never used: `name`
Sep 20 22:50:12.110 INFO kablam!  --> src/core.rs:9:5
Sep 20 22:50:12.110 INFO kablam!   |
Sep 20 22:50:12.110 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 20 22:50:12.110 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.110 INFO kablam!   |
Sep 20 22:50:12.114 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 20 22:50:12.114 INFO kablam! 
Sep 20 22:50:12.114 INFO kablam! warning: method is never used: `load`
Sep 20 22:50:12.114 INFO kablam!   --> src/core.rs:12:5
Sep 20 22:50:12.114 INFO kablam!    |
Sep 20 22:50:12.114 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 20 22:50:12.114 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.114 INFO kablam! 
Sep 20 22:50:12.114 INFO kablam! warning: method is never used: `load_plugin`
Sep 20 22:50:12.114 INFO kablam!   --> src/main.rs:52:5
Sep 20 22:50:12.114 INFO kablam!    |
Sep 20 22:50:12.114 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 20 22:50:12.114 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.114 INFO kablam! 
Sep 20 22:50:12.120 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 22:50:12.120 INFO kablam!    --> src/core.rs:175:9
Sep 20 22:50:12.120 INFO kablam!     |
Sep 20 22:50:12.120 INFO kablam! 175 |         io::stdout().flush();
Sep 20 22:50:12.120 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.120 INFO kablam!     |
Sep 20 22:50:12.120 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 20 22:50:12.120 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 22:50:12.120 INFO kablam! 
Sep 20 22:50:12.120 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 22:50:12.120 INFO kablam!    --> src/core.rs:191:9
Sep 20 22:50:12.120 INFO kablam!     |
Sep 20 22:50:12.120 INFO kablam! 191 |         io::stdout().flush();
Sep 20 22:50:12.120 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.120 INFO kablam!     |
Sep 20 22:50:12.120 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 22:50:12.120 INFO kablam! 
Sep 20 22:50:12.120 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 22:50:12.120 INFO kablam!    --> src/core.rs:200:9
Sep 20 22:50:12.121 INFO kablam!     |
Sep 20 22:50:12.121 INFO kablam! 200 |         io::stdout().flush();
Sep 20 22:50:12.121 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.121 INFO kablam!     |
Sep 20 22:50:12.121 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 22:50:12.121 INFO kablam! 
Sep 20 22:50:12.158 INFO kablam! warning: unused variable: `params`
Sep 20 22:50:12.158 INFO kablam!    --> src/core.rs:173:19
Sep 20 22:50:12.158 INFO kablam!     |
Sep 20 22:50:12.158 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 20 22:50:12.158 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 20 22:50:12.158 INFO kablam!     |
Sep 20 22:50:12.158 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 22:50:12.158 INFO kablam! 
Sep 20 22:50:12.162 INFO kablam! warning: variable does not need to be mutable
Sep 20 22:50:12.162 INFO kablam!   --> src/turbin.rs:26:38
Sep 20 22:50:12.162 INFO kablam!    |
Sep 20 22:50:12.162 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 20 22:50:12.162 INFO kablam!    |                                      ----^^^^^^
Sep 20 22:50:12.162 INFO kablam!    |                                      |
Sep 20 22:50:12.162 INFO kablam!    |                                      help: remove this `mut`
Sep 20 22:50:12.162 INFO kablam!    |
Sep 20 22:50:12.162 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 22:50:12.162 INFO kablam! 
Sep 20 22:50:12.186 INFO kablam! warning: method is never used: `name`
Sep 20 22:50:12.186 INFO kablam!  --> src/core.rs:9:5
Sep 20 22:50:12.186 INFO kablam!   |
Sep 20 22:50:12.186 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 20 22:50:12.186 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.186 INFO kablam!   |
Sep 20 22:50:12.186 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 20 22:50:12.186 INFO kablam! 
Sep 20 22:50:12.186 INFO kablam! warning: method is never used: `load`
Sep 20 22:50:12.186 INFO kablam!   --> src/core.rs:12:5
Sep 20 22:50:12.186 INFO kablam!    |
Sep 20 22:50:12.186 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 20 22:50:12.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.186 INFO kablam! 
Sep 20 22:50:12.186 INFO kablam! warning: method is never used: `load_plugin`
Sep 20 22:50:12.186 INFO kablam!   --> src/main.rs:52:5
Sep 20 22:50:12.186 INFO kablam!    |
Sep 20 22:50:12.186 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 20 22:50:12.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.186 INFO kablam! 
Sep 20 22:50:12.190 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 22:50:12.190 INFO kablam!    --> src/core.rs:175:9
Sep 20 22:50:12.190 INFO kablam!     |
Sep 20 22:50:12.190 INFO kablam! 175 |         io::stdout().flush();
Sep 20 22:50:12.190 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.190 INFO kablam!     |
Sep 20 22:50:12.190 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 20 22:50:12.190 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 22:50:12.190 INFO kablam! 
Sep 20 22:50:12.190 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 22:50:12.190 INFO kablam!    --> src/core.rs:191:9
Sep 20 22:50:12.190 INFO kablam!     |
Sep 20 22:50:12.190 INFO kablam! 191 |         io::stdout().flush();
Sep 20 22:50:12.190 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.190 INFO kablam!     |
Sep 20 22:50:12.190 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 22:50:12.190 INFO kablam! 
Sep 20 22:50:12.190 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 22:50:12.190 INFO kablam!    --> src/core.rs:200:9
Sep 20 22:50:12.190 INFO kablam!     |
Sep 20 22:50:12.190 INFO kablam! 200 |         io::stdout().flush();
Sep 20 22:50:12.190 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 20 22:50:12.190 INFO kablam!     |
Sep 20 22:50:12.190 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 22:50:12.190 INFO kablam! 
Sep 20 22:50:12.266 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.93s
Sep 20 22:50:12.266 INFO kablam! su: No module specific data is present
Sep 20 22:50:13.641 INFO running `"docker" "rm" "-f" "ca9ce884b4b9482d3cce3aa69571ca6faa56d4a037da7d6c55ba4a4c399dcd1f"`
Sep 20 22:50:13.761 INFO blam! ca9ce884b4b9482d3cce3aa69571ca6faa56d4a037da7d6c55ba4a4c399dcd1f