Sep 10 04:19:05.951 INFO checking eiko/turtle_shell against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 04:19:05.951 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 04:19:05.951 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:19:06.164 INFO blam! 4046e1fb891f1ce50e7e62bf93256e820591e5001f1d4484b61e160b78044127
Sep 10 04:19:06.166 INFO running `"docker" "start" "-a" "4046e1fb891f1ce50e7e62bf93256e820591e5001f1d4484b61e160b78044127"`
Sep 10 04:19:07.658 INFO kablam! usermod: no changes
Sep 10 04:19:07.795 INFO kablam!    Compiling gdk-pixbuf v0.1.2
Sep 10 04:19:07.795 INFO kablam!    Compiling gio v0.1.2
Sep 10 04:19:07.795 INFO kablam!    Compiling cairo-rs v0.1.2
Sep 10 04:19:07.795 INFO kablam!    Compiling gdk v0.5.2
Sep 10 04:19:07.795 INFO kablam!     Checking c_vec v1.2.0
Sep 10 04:19:07.795 INFO kablam!    Compiling gtk v0.1.2
Sep 10 04:19:07.795 INFO kablam!    Compiling glib-sys v0.3.3
Sep 10 04:19:07.795 INFO kablam!    Compiling gobject-sys v0.3.3
Sep 10 04:19:08.726 INFO kablam!    Compiling gio-sys v0.3.3
Sep 10 04:19:09.288 INFO kablam!    Compiling cairo-sys-rs v0.3.3
Sep 10 04:19:10.267 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.3
Sep 10 04:19:10.267 INFO kablam!    Compiling pango-sys v0.3.3
Sep 10 04:19:10.269 INFO kablam!    Compiling gdk-sys v0.3.3
Sep 10 04:19:10.279 INFO kablam!    Compiling atk-sys v0.3.3
Sep 10 04:19:10.450 INFO kablam!    Compiling gtk-sys v0.3.3
Sep 10 04:19:11.251 INFO kablam!     Checking rand v0.3.15
Sep 10 04:19:18.186 INFO kablam!     Checking glib v0.1.2
Sep 10 04:19:21.703 INFO kablam!     Checking pango v0.1.2
Sep 10 04:19:59.743 INFO kablam!     Checking turtle_shell v0.1.0 (file:///source)
Sep 10 04:19:59.980 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 04:19:59.980 INFO kablam!  --> src/main.rs:3:5
Sep 10 04:19:59.980 INFO kablam!   |
Sep 10 04:19:59.980 INFO kablam! 3 | use std::path::Path;
Sep 10 04:19:59.980 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 04:19:59.994 INFO kablam!   |
Sep 10 04:19:59.994 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 04:19:59.994 INFO kablam! 
Sep 10 04:19:59.994 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 04:19:59.994 INFO kablam!  --> src/core.rs:2:5
Sep 10 04:19:59.994 INFO kablam!   |
Sep 10 04:19:59.994 INFO kablam! 2 | use std::collections::HashMap;
Sep 10 04:19:59.994 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:19:59.994 INFO kablam! 
Sep 10 04:20:00.017 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 04:20:00.018 INFO kablam!  --> src/main.rs:3:5
Sep 10 04:20:00.018 INFO kablam!   |
Sep 10 04:20:00.018 INFO kablam! 3 | use std::path::Path;
Sep 10 04:20:00.018 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 04:20:00.018 INFO kablam!   |
Sep 10 04:20:00.018 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 04:20:00.018 INFO kablam! 
Sep 10 04:20:00.018 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 04:20:00.018 INFO kablam!  --> src/core.rs:2:5
Sep 10 04:20:00.018 INFO kablam!   |
Sep 10 04:20:00.018 INFO kablam! 2 | use std::collections::HashMap;
Sep 10 04:20:00.018 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.018 INFO kablam! 
Sep 10 04:20:00.229 INFO kablam! warning: unused variable: `params`
Sep 10 04:20:00.229 INFO kablam!    --> src/core.rs:173:19
Sep 10 04:20:00.229 INFO kablam!     |
Sep 10 04:20:00.229 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 10 04:20:00.229 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 10 04:20:00.229 INFO kablam!     |
Sep 10 04:20:00.229 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 04:20:00.229 INFO kablam! 
Sep 10 04:20:00.250 INFO kablam! warning: unused variable: `params`
Sep 10 04:20:00.250 INFO kablam!    --> src/core.rs:173:19
Sep 10 04:20:00.250 INFO kablam!     |
Sep 10 04:20:00.250 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 10 04:20:00.250 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 10 04:20:00.256 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:20:00.256 INFO kablam!   --> src/turbin.rs:26:38
Sep 10 04:20:00.256 INFO kablam!    |
Sep 10 04:20:00.256 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 10 04:20:00.256 INFO kablam!    |                                      ----^^^^^^
Sep 10 04:20:00.256 INFO kablam!    |                                      |
Sep 10 04:20:00.256 INFO kablam!    |                                      help: remove this `mut`
Sep 10 04:20:00.256 INFO kablam!     |
Sep 10 04:20:00.256 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 04:20:00.256 INFO kablam! 
Sep 10 04:20:00.270 INFO kablam!    |
Sep 10 04:20:00.270 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:20:00.270 INFO kablam! 
Sep 10 04:20:00.289 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:20:00.289 INFO kablam!   --> src/turbin.rs:26:38
Sep 10 04:20:00.289 INFO kablam!    |
Sep 10 04:20:00.289 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 10 04:20:00.289 INFO kablam!    |                                      ----^^^^^^
Sep 10 04:20:00.289 INFO kablam!    |                                      |
Sep 10 04:20:00.289 INFO kablam!    |                                      help: remove this `mut`
Sep 10 04:20:00.294 INFO kablam! warning: method is never used: `name`
Sep 10 04:20:00.294 INFO kablam!  --> src/core.rs:9:5
Sep 10 04:20:00.294 INFO kablam!   |
Sep 10 04:20:00.294 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 10 04:20:00.294 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.294 INFO kablam!    |
Sep 10 04:20:00.295 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:20:00.295 INFO kablam! 
Sep 10 04:20:00.310 INFO kablam!   |
Sep 10 04:20:00.310 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 04:20:00.310 INFO kablam! 
Sep 10 04:20:00.310 INFO kablam! warning: method is never used: `load`
Sep 10 04:20:00.310 INFO kablam!   --> src/core.rs:12:5
Sep 10 04:20:00.310 INFO kablam!    |
Sep 10 04:20:00.310 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 10 04:20:00.310 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.310 INFO kablam! 
Sep 10 04:20:00.311 INFO kablam! warning: method is never used: `load_plugin`
Sep 10 04:20:00.311 INFO kablam!   --> src/main.rs:52:5
Sep 10 04:20:00.311 INFO kablam!    |
Sep 10 04:20:00.311 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 10 04:20:00.311 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.311 INFO kablam! 
Sep 10 04:20:00.313 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:00.313 INFO kablam!    --> src/core.rs:175:9
Sep 10 04:20:00.313 INFO kablam!     |
Sep 10 04:20:00.313 INFO kablam! 175 |         io::stdout().flush();
Sep 10 04:20:00.313 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.313 INFO kablam!     |
Sep 10 04:20:00.313 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 04:20:00.313 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:00.314 INFO kablam! 
Sep 10 04:20:00.314 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:00.314 INFO kablam!    --> src/core.rs:191:9
Sep 10 04:20:00.314 INFO kablam!     |
Sep 10 04:20:00.314 INFO kablam! 191 |         io::stdout().flush();
Sep 10 04:20:00.314 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.314 INFO kablam!     |
Sep 10 04:20:00.314 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:00.314 INFO kablam! 
Sep 10 04:20:00.314 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:00.314 INFO kablam!    --> src/core.rs:200:9
Sep 10 04:20:00.314 INFO kablam!     |
Sep 10 04:20:00.314 INFO kablam! 200 |         io::stdout().flush();
Sep 10 04:20:00.315 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.315 INFO kablam!     |
Sep 10 04:20:00.315 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:00.315 INFO kablam! 
Sep 10 04:20:00.321 INFO kablam! warning: method is never used: `name`
Sep 10 04:20:00.321 INFO kablam!  --> src/core.rs:9:5
Sep 10 04:20:00.321 INFO kablam!   |
Sep 10 04:20:00.321 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 10 04:20:00.321 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.321 INFO kablam!   |
Sep 10 04:20:00.322 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 04:20:00.322 INFO kablam! 
Sep 10 04:20:00.322 INFO kablam! warning: method is never used: `load`
Sep 10 04:20:00.322 INFO kablam!   --> src/core.rs:12:5
Sep 10 04:20:00.322 INFO kablam!    |
Sep 10 04:20:00.322 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 10 04:20:00.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.322 INFO kablam! 
Sep 10 04:20:00.322 INFO kablam! warning: method is never used: `load_plugin`
Sep 10 04:20:00.322 INFO kablam!   --> src/main.rs:52:5
Sep 10 04:20:00.322 INFO kablam!    |
Sep 10 04:20:00.322 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 10 04:20:00.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.322 INFO kablam! 
Sep 10 04:20:00.325 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:00.325 INFO kablam!    --> src/core.rs:175:9
Sep 10 04:20:00.325 INFO kablam!     |
Sep 10 04:20:00.325 INFO kablam! 175 |         io::stdout().flush();
Sep 10 04:20:00.325 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.325 INFO kablam!     |
Sep 10 04:20:00.325 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 04:20:00.325 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:00.325 INFO kablam! 
Sep 10 04:20:00.325 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:00.325 INFO kablam!    --> src/core.rs:191:9
Sep 10 04:20:00.325 INFO kablam!     |
Sep 10 04:20:00.325 INFO kablam! 191 |         io::stdout().flush();
Sep 10 04:20:00.325 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.325 INFO kablam!     |
Sep 10 04:20:00.326 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:00.326 INFO kablam! 
Sep 10 04:20:00.326 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:00.326 INFO kablam!    --> src/core.rs:200:9
Sep 10 04:20:00.326 INFO kablam!     |
Sep 10 04:20:00.326 INFO kablam! 200 |         io::stdout().flush();
Sep 10 04:20:00.326 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:00.326 INFO kablam!     |
Sep 10 04:20:00.326 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:00.326 INFO kablam! 
Sep 10 04:20:00.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.73s
Sep 10 04:20:00.418 INFO kablam! su: No module specific data is present
Sep 10 04:20:02.033 INFO running `"docker" "rm" "-f" "4046e1fb891f1ce50e7e62bf93256e820591e5001f1d4484b61e160b78044127"`
Sep 10 04:20:02.153 INFO blam! 4046e1fb891f1ce50e7e62bf93256e820591e5001f1d4484b61e160b78044127