Aug 31 05:26:35.030 INFO checking eiko/turtle_shell against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 05:26:35.030 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 05:26:35.030 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 05:26:35.257 INFO blam! 8c47a32987b3ff8e809b492083b2f28785f12dab4202658145d5d89c8229823b
Aug 31 05:26:35.260 INFO running `"docker" "start" "-a" "8c47a32987b3ff8e809b492083b2f28785f12dab4202658145d5d89c8229823b"`
Aug 31 05:26:36.120 INFO kablam!    Compiling gio v0.1.2
Aug 31 05:26:36.120 INFO kablam!    Compiling cairo-rs v0.1.2
Aug 31 05:26:36.121 INFO kablam!    Compiling gdk-pixbuf v0.1.2
Aug 31 05:26:36.121 INFO kablam!     Checking c_vec v1.2.0
Aug 31 05:26:36.121 INFO kablam!    Compiling gdk v0.5.2
Aug 31 05:26:36.122 INFO kablam!    Compiling gtk v0.1.2
Aug 31 05:26:36.122 INFO kablam!    Compiling glib-sys v0.3.3
Aug 31 05:26:36.122 INFO kablam!    Compiling gobject-sys v0.3.3
Aug 31 05:26:36.723 INFO kablam!    Compiling gio-sys v0.3.3
Aug 31 05:26:37.218 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.3
Aug 31 05:26:37.224 INFO kablam!    Compiling cairo-sys-rs v0.3.3
Aug 31 05:26:37.228 INFO kablam!    Compiling pango-sys v0.3.3
Aug 31 05:26:37.281 INFO kablam!    Compiling gdk-sys v0.3.3
Aug 31 05:26:37.360 INFO kablam!    Compiling atk-sys v0.3.3
Aug 31 05:26:38.531 INFO kablam!    Compiling gtk-sys v0.3.3
Aug 31 05:26:44.166 INFO kablam!     Checking glib v0.1.2
Aug 31 05:26:48.298 INFO kablam!     Checking pango v0.1.2
Aug 31 05:27:36.464 INFO kablam!     Checking turtle_shell v0.1.0 (file:///source)
Aug 31 05:27:36.720 INFO kablam! warning: unused import: `std::path::Path`
Aug 31 05:27:36.720 INFO kablam!  --> src/main.rs:3:5
Aug 31 05:27:36.720 INFO kablam!   |
Aug 31 05:27:36.720 INFO kablam! 3 | use std::path::Path;
Aug 31 05:27:36.720 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 31 05:27:36.720 INFO kablam!   |
Aug 31 05:27:36.720 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 05:27:36.720 INFO kablam! 
Aug 31 05:27:36.720 INFO kablam! warning: unused import: `std::collections::HashMap`
Aug 31 05:27:36.720 INFO kablam!  --> src/core.rs:2:5
Aug 31 05:27:36.720 INFO kablam!   |
Aug 31 05:27:36.720 INFO kablam! 2 | use std::collections::HashMap;
Aug 31 05:27:36.720 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.720 INFO kablam! 
Aug 31 05:27:36.752 INFO kablam! warning: unused import: `std::path::Path`
Aug 31 05:27:36.752 INFO kablam!  --> src/main.rs:3:5
Aug 31 05:27:36.752 INFO kablam!   |
Aug 31 05:27:36.752 INFO kablam! 3 | use std::path::Path;
Aug 31 05:27:36.752 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 31 05:27:36.752 INFO kablam!   |
Aug 31 05:27:36.752 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 05:27:36.752 INFO kablam! 
Aug 31 05:27:36.753 INFO kablam! warning: unused import: `std::collections::HashMap`
Aug 31 05:27:36.753 INFO kablam!  --> src/core.rs:2:5
Aug 31 05:27:36.753 INFO kablam!   |
Aug 31 05:27:36.753 INFO kablam! 2 | use std::collections::HashMap;
Aug 31 05:27:36.753 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.753 INFO kablam! 
Aug 31 05:27:36.902 INFO kablam! warning: unused variable: `params`
Aug 31 05:27:36.902 INFO kablam!    --> src/core.rs:173:19
Aug 31 05:27:36.902 INFO kablam!     |
Aug 31 05:27:36.902 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Aug 31 05:27:36.903 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Aug 31 05:27:36.903 INFO kablam!     |
Aug 31 05:27:36.903 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 05:27:36.903 INFO kablam! 
Aug 31 05:27:36.929 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:27:36.929 INFO kablam!   --> src/turbin.rs:26:38
Aug 31 05:27:36.929 INFO kablam!    |
Aug 31 05:27:36.929 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Aug 31 05:27:36.929 INFO kablam!    |                                      ----^^^^^^
Aug 31 05:27:36.929 INFO kablam!    |                                      |
Aug 31 05:27:36.929 INFO kablam!    |                                      help: remove this `mut`
Aug 31 05:27:36.929 INFO kablam!    |
Aug 31 05:27:36.929 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 05:27:36.929 INFO kablam! 
Aug 31 05:27:36.948 INFO kablam! warning: unused variable: `params`
Aug 31 05:27:36.948 INFO kablam!    --> src/core.rs:173:19
Aug 31 05:27:36.948 INFO kablam!     |
Aug 31 05:27:36.948 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Aug 31 05:27:36.948 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Aug 31 05:27:36.948 INFO kablam!     |
Aug 31 05:27:36.948 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 05:27:36.949 INFO kablam! 
Aug 31 05:27:36.956 INFO kablam! warning: method is never used: `name`
Aug 31 05:27:36.956 INFO kablam!  --> src/core.rs:9:5
Aug 31 05:27:36.956 INFO kablam!   |
Aug 31 05:27:36.956 INFO kablam! 9 |     pub fn name(&self) -> String {
Aug 31 05:27:36.956 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.956 INFO kablam!   |
Aug 31 05:27:36.956 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 05:27:36.956 INFO kablam! 
Aug 31 05:27:36.957 INFO kablam! warning: method is never used: `load`
Aug 31 05:27:36.957 INFO kablam!   --> src/core.rs:12:5
Aug 31 05:27:36.957 INFO kablam!    |
Aug 31 05:27:36.957 INFO kablam! 12 |     pub fn load(&self) -> bool {
Aug 31 05:27:36.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.957 INFO kablam! 
Aug 31 05:27:36.957 INFO kablam! warning: method is never used: `load_plugin`
Aug 31 05:27:36.957 INFO kablam!   --> src/main.rs:52:5
Aug 31 05:27:36.957 INFO kablam!    |
Aug 31 05:27:36.957 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Aug 31 05:27:36.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.957 INFO kablam! 
Aug 31 05:27:36.960 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:27:36.960 INFO kablam!    --> src/core.rs:175:9
Aug 31 05:27:36.960 INFO kablam!     |
Aug 31 05:27:36.960 INFO kablam! 175 |         io::stdout().flush();
Aug 31 05:27:36.960 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.960 INFO kablam!     |
Aug 31 05:27:36.960 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 05:27:36.960 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:27:36.960 INFO kablam! 
Aug 31 05:27:36.960 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:27:36.960 INFO kablam!    --> src/core.rs:191:9
Aug 31 05:27:36.960 INFO kablam!     |
Aug 31 05:27:36.961 INFO kablam! 191 |         io::stdout().flush();
Aug 31 05:27:36.961 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.961 INFO kablam!     |
Aug 31 05:27:36.961 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:27:36.961 INFO kablam! 
Aug 31 05:27:36.961 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:27:36.961 INFO kablam!    --> src/core.rs:200:9
Aug 31 05:27:36.961 INFO kablam!     |
Aug 31 05:27:36.961 INFO kablam! 200 |         io::stdout().flush();
Aug 31 05:27:36.961 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:36.961 INFO kablam!     |
Aug 31 05:27:36.961 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:27:36.961 INFO kablam! 
Aug 31 05:27:36.976 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:27:36.977 INFO kablam!   --> src/turbin.rs:26:38
Aug 31 05:27:36.977 INFO kablam!    |
Aug 31 05:27:36.977 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Aug 31 05:27:36.977 INFO kablam!    |                                      ----^^^^^^
Aug 31 05:27:36.977 INFO kablam!    |                                      |
Aug 31 05:27:36.977 INFO kablam!    |                                      help: remove this `mut`
Aug 31 05:27:36.977 INFO kablam!    |
Aug 31 05:27:36.977 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 05:27:36.977 INFO kablam! 
Aug 31 05:27:37.004 INFO kablam! warning: method is never used: `name`
Aug 31 05:27:37.004 INFO kablam!  --> src/core.rs:9:5
Aug 31 05:27:37.004 INFO kablam!   |
Aug 31 05:27:37.004 INFO kablam! 9 |     pub fn name(&self) -> String {
Aug 31 05:27:37.004 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:37.004 INFO kablam!   |
Aug 31 05:27:37.004 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 05:27:37.005 INFO kablam! 
Aug 31 05:27:37.005 INFO kablam! warning: method is never used: `load`
Aug 31 05:27:37.005 INFO kablam!   --> src/core.rs:12:5
Aug 31 05:27:37.005 INFO kablam!    |
Aug 31 05:27:37.005 INFO kablam! 12 |     pub fn load(&self) -> bool {
Aug 31 05:27:37.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:37.005 INFO kablam! 
Aug 31 05:27:37.005 INFO kablam! warning: method is never used: `load_plugin`
Aug 31 05:27:37.005 INFO kablam!   --> src/main.rs:52:5
Aug 31 05:27:37.005 INFO kablam!    |
Aug 31 05:27:37.005 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Aug 31 05:27:37.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:37.005 INFO kablam! 
Aug 31 05:27:37.008 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:27:37.008 INFO kablam!    --> src/core.rs:175:9
Aug 31 05:27:37.008 INFO kablam!     |
Aug 31 05:27:37.008 INFO kablam! 175 |         io::stdout().flush();
Aug 31 05:27:37.008 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:37.008 INFO kablam!     |
Aug 31 05:27:37.008 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 05:27:37.008 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:27:37.008 INFO kablam! 
Aug 31 05:27:37.008 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:27:37.008 INFO kablam!    --> src/core.rs:191:9
Aug 31 05:27:37.008 INFO kablam!     |
Aug 31 05:27:37.008 INFO kablam! 191 |         io::stdout().flush();
Aug 31 05:27:37.009 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:37.009 INFO kablam!     |
Aug 31 05:27:37.009 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:27:37.009 INFO kablam! 
Aug 31 05:27:37.009 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 05:27:37.009 INFO kablam!    --> src/core.rs:200:9
Aug 31 05:27:37.009 INFO kablam!     |
Aug 31 05:27:37.009 INFO kablam! 200 |         io::stdout().flush();
Aug 31 05:27:37.009 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 31 05:27:37.009 INFO kablam!     |
Aug 31 05:27:37.009 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 05:27:37.009 INFO kablam! 
Aug 31 05:27:37.022 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Aug 31 05:27:37.027 INFO kablam! su: No module specific data is present
Aug 31 05:27:37.359 INFO running `"docker" "rm" "-f" "8c47a32987b3ff8e809b492083b2f28785f12dab4202658145d5d89c8229823b"`
Aug 31 05:27:37.458 INFO blam! 8c47a32987b3ff8e809b492083b2f28785f12dab4202658145d5d89c8229823b