Sep 17 13:03:04.811 INFO checking eiko/turtle_shell against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 13:03:04.811 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 13:03:04.811 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:03:05.534 INFO blam! 5e472422d638135cb1df4903968c4c5440612bfea4106d505a7a7e940c933316
Sep 17 13:03:05.539 INFO running `"docker" "start" "-a" "5e472422d638135cb1df4903968c4c5440612bfea4106d505a7a7e940c933316"`
Sep 17 13:03:06.943 INFO kablam! usermod: no changes
Sep 17 13:03:07.071 INFO kablam!    Compiling gio v0.1.2
Sep 17 13:03:07.071 INFO kablam!    Compiling cairo-rs v0.1.2
Sep 17 13:03:07.071 INFO kablam!    Compiling gdk-pixbuf v0.1.2
Sep 17 13:03:07.071 INFO kablam!     Checking c_vec v1.2.0
Sep 17 13:03:07.080 INFO kablam!    Compiling gdk v0.5.2
Sep 17 13:03:07.101 INFO kablam!    Compiling gtk v0.1.2
Sep 17 13:03:07.102 INFO kablam!    Compiling glib-sys v0.3.3
Sep 17 13:03:07.102 INFO kablam!    Compiling gobject-sys v0.3.3
Sep 17 13:03:08.383 INFO kablam!    Compiling gio-sys v0.3.3
Sep 17 13:03:08.463 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.3
Sep 17 13:03:08.807 INFO kablam!    Compiling pango-sys v0.3.3
Sep 17 13:03:08.851 INFO kablam!    Compiling cairo-sys-rs v0.3.3
Sep 17 13:03:09.663 INFO kablam!    Compiling atk-sys v0.3.3
Sep 17 13:03:09.679 INFO kablam!    Compiling gdk-sys v0.3.3
Sep 17 13:03:10.347 INFO kablam!    Compiling gtk-sys v0.3.3
Sep 17 13:03:10.392 INFO kablam!     Checking rand v0.3.15
Sep 17 13:03:15.594 INFO kablam!     Checking glib v0.1.2
Sep 17 13:03:18.575 INFO kablam!     Checking pango v0.1.2
Sep 17 13:03:48.563 INFO kablam!     Checking turtle_shell v0.1.0 (/source)
Sep 17 13:03:48.835 INFO kablam! warning: unused import: `std::path::Path`
Sep 17 13:03:48.835 INFO kablam!  --> src/main.rs:3:5
Sep 17 13:03:48.835 INFO kablam!   |
Sep 17 13:03:48.835 INFO kablam! 3 | use std::path::Path;
Sep 17 13:03:48.835 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 17 13:03:48.835 INFO kablam!   |
Sep 17 13:03:48.835 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 13:03:48.835 INFO kablam! 
Sep 17 13:03:48.843 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 13:03:48.843 INFO kablam!  --> src/core.rs:2:5
Sep 17 13:03:48.844 INFO kablam!   |
Sep 17 13:03:48.844 INFO kablam! 2 | use std::collections::HashMap;
Sep 17 13:03:48.844 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:48.844 INFO kablam! 
Sep 17 13:03:48.927 INFO kablam! warning: unused import: `std::path::Path`
Sep 17 13:03:48.927 INFO kablam!  --> src/main.rs:3:5
Sep 17 13:03:48.927 INFO kablam!   |
Sep 17 13:03:48.927 INFO kablam! 3 | use std::path::Path;
Sep 17 13:03:48.927 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 17 13:03:48.927 INFO kablam!   |
Sep 17 13:03:48.927 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 13:03:48.927 INFO kablam! 
Sep 17 13:03:48.927 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 13:03:48.927 INFO kablam!  --> src/core.rs:2:5
Sep 17 13:03:48.927 INFO kablam!   |
Sep 17 13:03:48.927 INFO kablam! 2 | use std::collections::HashMap;
Sep 17 13:03:48.927 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:48.927 INFO kablam! 
Sep 17 13:03:49.099 INFO kablam! warning: unused variable: `params`
Sep 17 13:03:49.099 INFO kablam!    --> src/core.rs:173:19
Sep 17 13:03:49.099 INFO kablam!     |
Sep 17 13:03:49.099 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 17 13:03:49.099 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 17 13:03:49.099 INFO kablam!     |
Sep 17 13:03:49.099 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 13:03:49.099 INFO kablam! 
Sep 17 13:03:49.127 INFO kablam! warning: variable does not need to be mutable
Sep 17 13:03:49.127 INFO kablam!   --> src/turbin.rs:26:38
Sep 17 13:03:49.127 INFO kablam!    |
Sep 17 13:03:49.127 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 17 13:03:49.127 INFO kablam!    |                                      ----^^^^^^
Sep 17 13:03:49.127 INFO kablam!    |                                      |
Sep 17 13:03:49.127 INFO kablam!    |                                      help: remove this `mut`
Sep 17 13:03:49.127 INFO kablam!    |
Sep 17 13:03:49.128 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 13:03:49.128 INFO kablam! 
Sep 17 13:03:49.171 INFO kablam! warning: method is never used: `name`
Sep 17 13:03:49.171 INFO kablam!  --> src/core.rs:9:5
Sep 17 13:03:49.171 INFO kablam!   |
Sep 17 13:03:49.171 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 17 13:03:49.171 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.171 INFO kablam!   |
Sep 17 13:03:49.171 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 17 13:03:49.171 INFO kablam! 
Sep 17 13:03:49.171 INFO kablam! warning: method is never used: `load`
Sep 17 13:03:49.171 INFO kablam!   --> src/core.rs:12:5
Sep 17 13:03:49.171 INFO kablam!    |
Sep 17 13:03:49.172 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 17 13:03:49.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.172 INFO kablam! 
Sep 17 13:03:49.172 INFO kablam! warning: method is never used: `load_plugin`
Sep 17 13:03:49.172 INFO kablam!   --> src/main.rs:52:5
Sep 17 13:03:49.172 INFO kablam!    |
Sep 17 13:03:49.172 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 17 13:03:49.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.172 INFO kablam! 
Sep 17 13:03:49.172 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:03:49.172 INFO kablam!    --> src/core.rs:175:9
Sep 17 13:03:49.172 INFO kablam!     |
Sep 17 13:03:49.172 INFO kablam! 175 |         io::stdout().flush();
Sep 17 13:03:49.172 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.172 INFO kablam!     |
Sep 17 13:03:49.172 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 13:03:49.172 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:03:49.172 INFO kablam! 
Sep 17 13:03:49.172 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:03:49.172 INFO kablam!    --> src/core.rs:191:9
Sep 17 13:03:49.172 INFO kablam!     |
Sep 17 13:03:49.172 INFO kablam! 191 |         io::stdout().flush();
Sep 17 13:03:49.172 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.172 INFO kablam!     |
Sep 17 13:03:49.172 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:03:49.172 INFO kablam! 
Sep 17 13:03:49.172 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:03:49.172 INFO kablam!    --> src/core.rs:200:9
Sep 17 13:03:49.172 INFO kablam!     |
Sep 17 13:03:49.172 INFO kablam! 200 |         io::stdout().flush();
Sep 17 13:03:49.172 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.172 INFO kablam!     |
Sep 17 13:03:49.172 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:03:49.172 INFO kablam! 
Sep 17 13:03:49.188 INFO kablam! warning: unused variable: `params`
Sep 17 13:03:49.188 INFO kablam!    --> src/core.rs:173:19
Sep 17 13:03:49.188 INFO kablam!     |
Sep 17 13:03:49.188 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 17 13:03:49.188 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 17 13:03:49.195 INFO kablam!     |
Sep 17 13:03:49.195 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 13:03:49.195 INFO kablam! 
Sep 17 13:03:49.226 INFO kablam! warning: variable does not need to be mutable
Sep 17 13:03:49.226 INFO kablam!   --> src/turbin.rs:26:38
Sep 17 13:03:49.226 INFO kablam!    |
Sep 17 13:03:49.226 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 17 13:03:49.226 INFO kablam!    |                                      ----^^^^^^
Sep 17 13:03:49.226 INFO kablam!    |                                      |
Sep 17 13:03:49.226 INFO kablam!    |                                      help: remove this `mut`
Sep 17 13:03:49.226 INFO kablam!    |
Sep 17 13:03:49.227 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 13:03:49.227 INFO kablam! 
Sep 17 13:03:49.259 INFO kablam! warning: method is never used: `name`
Sep 17 13:03:49.259 INFO kablam!  --> src/core.rs:9:5
Sep 17 13:03:49.259 INFO kablam!   |
Sep 17 13:03:49.259 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 17 13:03:49.259 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.259 INFO kablam!   |
Sep 17 13:03:49.259 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 17 13:03:49.260 INFO kablam! 
Sep 17 13:03:49.260 INFO kablam! warning: method is never used: `load`
Sep 17 13:03:49.260 INFO kablam!   --> src/core.rs:12:5
Sep 17 13:03:49.260 INFO kablam!    |
Sep 17 13:03:49.260 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 17 13:03:49.260 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.260 INFO kablam! 
Sep 17 13:03:49.261 INFO kablam! warning: method is never used: `load_plugin`
Sep 17 13:03:49.261 INFO kablam!   --> src/main.rs:52:5
Sep 17 13:03:49.261 INFO kablam!    |
Sep 17 13:03:49.261 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 17 13:03:49.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.261 INFO kablam! 
Sep 17 13:03:49.265 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:03:49.265 INFO kablam!    --> src/core.rs:175:9
Sep 17 13:03:49.265 INFO kablam!     |
Sep 17 13:03:49.266 INFO kablam! 175 |         io::stdout().flush();
Sep 17 13:03:49.266 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.266 INFO kablam!     |
Sep 17 13:03:49.267 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 13:03:49.267 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:03:49.267 INFO kablam! 
Sep 17 13:03:49.268 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:03:49.268 INFO kablam!    --> src/core.rs:191:9
Sep 17 13:03:49.268 INFO kablam!     |
Sep 17 13:03:49.269 INFO kablam! 191 |         io::stdout().flush();
Sep 17 13:03:49.269 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.269 INFO kablam!     |
Sep 17 13:03:49.270 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:03:49.270 INFO kablam! 
Sep 17 13:03:49.270 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:03:49.271 INFO kablam!    --> src/core.rs:200:9
Sep 17 13:03:49.271 INFO kablam!     |
Sep 17 13:03:49.272 INFO kablam! 200 |         io::stdout().flush();
Sep 17 13:03:49.272 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:03:49.273 INFO kablam!     |
Sep 17 13:03:49.273 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:03:49.273 INFO kablam! 
Sep 17 13:03:49.313 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.34s
Sep 17 13:03:49.326 INFO kablam! su: No module specific data is present
Sep 17 13:03:50.584 INFO running `"docker" "rm" "-f" "5e472422d638135cb1df4903968c4c5440612bfea4106d505a7a7e940c933316"`
Sep 17 13:03:50.887 INFO blam! 5e472422d638135cb1df4903968c4c5440612bfea4106d505a7a7e940c933316