Sep 10 04:19:08.166 INFO checking eiko/turtle_shell against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 04:19:08.166 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 04:19:08.166 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:19:08.388 INFO blam! 6be10a5051bbaf277032ad85e9189c8e3ac6b6196428daf38cd5c1f94e0c9583
Sep 10 04:19:08.390 INFO running `"docker" "start" "-a" "6be10a5051bbaf277032ad85e9189c8e3ac6b6196428daf38cd5c1f94e0c9583"`
Sep 10 04:19:09.989 INFO kablam! usermod: no changes
Sep 10 04:19:10.134 INFO kablam!    Compiling gdk-pixbuf v0.1.2
Sep 10 04:19:10.134 INFO kablam!    Compiling cairo-rs v0.1.2
Sep 10 04:19:10.134 INFO kablam!    Compiling gio v0.1.2
Sep 10 04:19:10.134 INFO kablam!    Compiling gdk v0.5.2
Sep 10 04:19:10.142 INFO kablam!     Checking c_vec v1.2.0
Sep 10 04:19:10.142 INFO kablam!    Compiling gtk v0.1.2
Sep 10 04:19:10.142 INFO kablam!    Compiling glib-sys v0.3.3
Sep 10 04:19:10.142 INFO kablam!    Compiling gobject-sys v0.3.3
Sep 10 04:19:11.586 INFO kablam!    Compiling gio-sys v0.3.3
Sep 10 04:19:12.158 INFO kablam!    Compiling cairo-sys-rs v0.3.3
Sep 10 04:19:12.174 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.3
Sep 10 04:19:12.562 INFO kablam!    Compiling pango-sys v0.3.3
Sep 10 04:19:12.698 INFO kablam!    Compiling atk-sys v0.3.3
Sep 10 04:19:13.166 INFO kablam!    Compiling gdk-sys v0.3.3
Sep 10 04:19:13.546 INFO kablam!    Compiling gtk-sys v0.3.3
Sep 10 04:19:20.677 INFO kablam!     Checking glib v0.1.2
Sep 10 04:19:24.391 INFO kablam!     Checking pango v0.1.2
Sep 10 04:20:01.855 INFO kablam!     Checking turtle_shell v0.1.0 (file:///source)
Sep 10 04:20:02.038 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 04:20:02.038 INFO kablam!  --> src/main.rs:3:5
Sep 10 04:20:02.038 INFO kablam!   |
Sep 10 04:20:02.038 INFO kablam! 3 | use std::path::Path;
Sep 10 04:20:02.038 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 04:20:02.046 INFO kablam!   |
Sep 10 04:20:02.046 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 04:20:02.046 INFO kablam! 
Sep 10 04:20:02.046 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 04:20:02.046 INFO kablam!  --> src/core.rs:2:5
Sep 10 04:20:02.046 INFO kablam!   |
Sep 10 04:20:02.046 INFO kablam! 2 | use std::collections::HashMap;
Sep 10 04:20:02.046 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.046 INFO kablam! 
Sep 10 04:20:02.121 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 04:20:02.121 INFO kablam!  --> src/main.rs:3:5
Sep 10 04:20:02.121 INFO kablam!   |
Sep 10 04:20:02.121 INFO kablam! 3 | use std::path::Path;
Sep 10 04:20:02.122 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 04:20:02.125 INFO kablam!   |
Sep 10 04:20:02.125 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 04:20:02.125 INFO kablam! 
Sep 10 04:20:02.126 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 04:20:02.126 INFO kablam!  --> src/core.rs:2:5
Sep 10 04:20:02.126 INFO kablam!   |
Sep 10 04:20:02.126 INFO kablam! 2 | use std::collections::HashMap;
Sep 10 04:20:02.126 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.126 INFO kablam! 
Sep 10 04:20:02.302 INFO kablam! warning: unused variable: `params`
Sep 10 04:20:02.302 INFO kablam!    --> src/core.rs:173:19
Sep 10 04:20:02.302 INFO kablam!     |
Sep 10 04:20:02.302 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 10 04:20:02.302 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 10 04:20:02.302 INFO kablam!     |
Sep 10 04:20:02.302 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 04:20:02.302 INFO kablam! 
Sep 10 04:20:02.319 INFO kablam! warning: unused variable: `params`
Sep 10 04:20:02.320 INFO kablam!    --> src/core.rs:173:19
Sep 10 04:20:02.320 INFO kablam!     |
Sep 10 04:20:02.320 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Sep 10 04:20:02.320 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Sep 10 04:20:02.320 INFO kablam!     |
Sep 10 04:20:02.320 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 04:20:02.320 INFO kablam! 
Sep 10 04:20:02.337 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:20:02.337 INFO kablam!   --> src/turbin.rs:26:38
Sep 10 04:20:02.337 INFO kablam!    |
Sep 10 04:20:02.337 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 10 04:20:02.337 INFO kablam!    |                                      ----^^^^^^
Sep 10 04:20:02.337 INFO kablam!    |                                      |
Sep 10 04:20:02.337 INFO kablam!    |                                      help: remove this `mut`
Sep 10 04:20:02.337 INFO kablam!    |
Sep 10 04:20:02.337 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:20:02.337 INFO kablam! 
Sep 10 04:20:02.344 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:20:02.344 INFO kablam!   --> src/turbin.rs:26:38
Sep 10 04:20:02.344 INFO kablam!    |
Sep 10 04:20:02.344 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Sep 10 04:20:02.344 INFO kablam!    |                                      ----^^^^^^
Sep 10 04:20:02.344 INFO kablam!    |                                      |
Sep 10 04:20:02.344 INFO kablam!    |                                      help: remove this `mut`
Sep 10 04:20:02.344 INFO kablam!    |
Sep 10 04:20:02.344 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:20:02.344 INFO kablam! 
Sep 10 04:20:02.374 INFO kablam! warning: method is never used: `name`
Sep 10 04:20:02.374 INFO kablam!  --> src/core.rs:9:5
Sep 10 04:20:02.374 INFO kablam!   |
Sep 10 04:20:02.374 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 10 04:20:02.374 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.374 INFO kablam!   |
Sep 10 04:20:02.374 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 04:20:02.375 INFO kablam! 
Sep 10 04:20:02.375 INFO kablam! warning: method is never used: `load`
Sep 10 04:20:02.375 INFO kablam!   --> src/core.rs:12:5
Sep 10 04:20:02.375 INFO kablam!    |
Sep 10 04:20:02.375 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 10 04:20:02.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.375 INFO kablam! 
Sep 10 04:20:02.375 INFO kablam! warning: method is never used: `load_plugin`
Sep 10 04:20:02.375 INFO kablam!   --> src/main.rs:52:5
Sep 10 04:20:02.375 INFO kablam!    |
Sep 10 04:20:02.375 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 10 04:20:02.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.376 INFO kablam! 
Sep 10 04:20:02.377 INFO kablam! warning: method is never used: `name`
Sep 10 04:20:02.377 INFO kablam!  --> src/core.rs:9:5
Sep 10 04:20:02.377 INFO kablam!   |
Sep 10 04:20:02.377 INFO kablam! 9 |     pub fn name(&self) -> String {
Sep 10 04:20:02.377 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.377 INFO kablam!   |
Sep 10 04:20:02.377 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 04:20:02.377 INFO kablam! 
Sep 10 04:20:02.377 INFO kablam! warning: method is never used: `load`
Sep 10 04:20:02.377 INFO kablam!   --> src/core.rs:12:5
Sep 10 04:20:02.377 INFO kablam!    |
Sep 10 04:20:02.377 INFO kablam! 12 |     pub fn load(&self) -> bool {
Sep 10 04:20:02.377 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.377 INFO kablam! 
Sep 10 04:20:02.377 INFO kablam! warning: method is never used: `load_plugin`
Sep 10 04:20:02.377 INFO kablam!   --> src/main.rs:52:5
Sep 10 04:20:02.377 INFO kablam!    |
Sep 10 04:20:02.377 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Sep 10 04:20:02.377 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.377 INFO kablam! 
Sep 10 04:20:02.379 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:02.379 INFO kablam!    --> src/core.rs:175:9
Sep 10 04:20:02.379 INFO kablam!     |
Sep 10 04:20:02.379 INFO kablam! 175 |         io::stdout().flush();
Sep 10 04:20:02.379 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.379 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:02.379 INFO kablam!    --> src/core.rs:175:9
Sep 10 04:20:02.379 INFO kablam!     |
Sep 10 04:20:02.379 INFO kablam! 175 |         io::stdout().flush();
Sep 10 04:20:02.379 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.379 INFO kablam!     |
Sep 10 04:20:02.379 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 04:20:02.379 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:02.379 INFO kablam! 
Sep 10 04:20:02.379 INFO kablam!     |
Sep 10 04:20:02.379 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 04:20:02.379 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:02.379 INFO kablam!    --> src/core.rs:191:9
Sep 10 04:20:02.379 INFO kablam!     |
Sep 10 04:20:02.379 INFO kablam! 191 |         io::stdout().flush();
Sep 10 04:20:02.379 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.379 INFO kablam!     |
Sep 10 04:20:02.379 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:02.379 INFO kablam! 
Sep 10 04:20:02.379 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:02.379 INFO kablam! 
Sep 10 04:20:02.380 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:02.380 INFO kablam!    --> src/core.rs:200:9
Sep 10 04:20:02.380 INFO kablam!     |
Sep 10 04:20:02.380 INFO kablam! 200 |         io::stdout().flush();
Sep 10 04:20:02.380 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.380 INFO kablam!     |
Sep 10 04:20:02.380 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:02.380 INFO kablam! 
Sep 10 04:20:02.380 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:02.380 INFO kablam!    --> src/core.rs:191:9
Sep 10 04:20:02.380 INFO kablam!     |
Sep 10 04:20:02.380 INFO kablam! 191 |         io::stdout().flush();
Sep 10 04:20:02.380 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.380 INFO kablam!     |
Sep 10 04:20:02.380 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:02.380 INFO kablam! 
Sep 10 04:20:02.381 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 04:20:02.381 INFO kablam!    --> src/core.rs:200:9
Sep 10 04:20:02.381 INFO kablam!     |
Sep 10 04:20:02.381 INFO kablam! 200 |         io::stdout().flush();
Sep 10 04:20:02.381 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:20:02.381 INFO kablam!     |
Sep 10 04:20:02.381 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 04:20:02.381 INFO kablam! 
Sep 10 04:20:02.435 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.42s
Sep 10 04:20:02.441 INFO kablam! su: No module specific data is present
Sep 10 04:20:03.789 INFO running `"docker" "rm" "-f" "6be10a5051bbaf277032ad85e9189c8e3ac6b6196428daf38cd5c1f94e0c9583"`
Sep 10 04:20:03.900 INFO blam! 6be10a5051bbaf277032ad85e9189c8e3ac6b6196428daf38cd5c1f94e0c9583