Nov 01 05:36:51.659 INFO checking eiko/turtle_shell against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:36:51.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 05:36:52.114 INFO blam! 856b023c1d07095799826ba8ececf90b6425316c33dab9c76b78ff8a1b0b5c35
Nov 01 05:36:52.115 INFO running `"docker" "start" "-a" "856b023c1d07095799826ba8ececf90b6425316c33dab9c76b78ff8a1b0b5c35"`
Nov 01 05:36:53.428 INFO kablam! usermod: no changes
Nov 01 05:36:53.616 INFO kablam!    Compiling gdk-pixbuf v0.1.2
Nov 01 05:36:53.616 INFO kablam!    Compiling cairo-rs v0.1.2
Nov 01 05:36:53.616 INFO kablam!    Compiling gio v0.1.2
Nov 01 05:36:53.616 INFO kablam!    Compiling gdk v0.5.2
Nov 01 05:36:53.620 INFO kablam!    Compiling gtk v0.1.2
Nov 01 05:36:53.620 INFO kablam!    Compiling gio-sys v0.3.3
Nov 01 05:36:53.620 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.3
Nov 01 05:36:53.620 INFO kablam!    Compiling pango-sys v0.3.3
Nov 01 05:36:56.910 INFO kablam!    Compiling cairo-sys-rs v0.3.3
Nov 01 05:36:56.920 INFO kablam!    Compiling gdk-sys v0.3.3
Nov 01 05:36:57.564 INFO kablam!    Compiling gtk-sys v0.3.3
Nov 01 05:37:00.952 INFO kablam!     Checking pango v0.1.2
Nov 01 05:37:30.340 INFO kablam!     Checking turtle_shell v0.1.0 (/source)
Nov 01 05:37:30.976 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 05:37:30.977 INFO kablam!  --> src/main.rs:3:5
Nov 01 05:37:30.977 INFO kablam!   |
Nov 01 05:37:30.977 INFO kablam! 3 | use std::path::Path;
Nov 01 05:37:30.977 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 05:37:30.977 INFO kablam!   |
Nov 01 05:37:30.977 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:37:30.977 INFO kablam! 
Nov 01 05:37:30.977 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 05:37:30.977 INFO kablam!  --> src/core.rs:2:5
Nov 01 05:37:30.977 INFO kablam!   |
Nov 01 05:37:30.977 INFO kablam! 2 | use std::collections::HashMap;
Nov 01 05:37:30.977 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:30.977 INFO kablam! 
Nov 01 05:37:31.146 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 05:37:31.146 INFO kablam!  --> src/main.rs:3:5
Nov 01 05:37:31.146 INFO kablam!   |
Nov 01 05:37:31.146 INFO kablam! 3 | use std::path::Path;
Nov 01 05:37:31.146 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 05:37:31.146 INFO kablam!   |
Nov 01 05:37:31.146 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:37:31.146 INFO kablam! 
Nov 01 05:37:31.152 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 05:37:31.152 INFO kablam!  --> src/core.rs:2:5
Nov 01 05:37:31.152 INFO kablam!   |
Nov 01 05:37:31.153 INFO kablam! 2 | use std::collections::HashMap;
Nov 01 05:37:31.153 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.153 INFO kablam! 
Nov 01 05:37:31.158 INFO kablam! warning: unused variable: `params`
Nov 01 05:37:31.158 INFO kablam!    --> src/core.rs:173:19
Nov 01 05:37:31.158 INFO kablam!     |
Nov 01 05:37:31.158 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Nov 01 05:37:31.158 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Nov 01 05:37:31.164 INFO kablam!     |
Nov 01 05:37:31.164 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 05:37:31.164 INFO kablam! 
Nov 01 05:37:31.189 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:37:31.189 INFO kablam!   --> src/turbin.rs:26:38
Nov 01 05:37:31.189 INFO kablam!    |
Nov 01 05:37:31.189 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Nov 01 05:37:31.189 INFO kablam!    |                                      ----^^^^^^
Nov 01 05:37:31.190 INFO kablam!    |                                      |
Nov 01 05:37:31.190 INFO kablam!    |                                      help: remove this `mut`
Nov 01 05:37:31.190 INFO kablam!    |
Nov 01 05:37:31.190 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 05:37:31.190 INFO kablam! 
Nov 01 05:37:31.236 INFO kablam! warning: method is never used: `name`
Nov 01 05:37:31.236 INFO kablam!  --> src/core.rs:9:5
Nov 01 05:37:31.236 INFO kablam!   |
Nov 01 05:37:31.237 INFO kablam! 9 |     pub fn name(&self) -> String {
Nov 01 05:37:31.237 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.237 INFO kablam!   |
Nov 01 05:37:31.237 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 05:37:31.237 INFO kablam! 
Nov 01 05:37:31.237 INFO kablam! warning: method is never used: `load`
Nov 01 05:37:31.238 INFO kablam!   --> src/core.rs:12:5
Nov 01 05:37:31.238 INFO kablam!    |
Nov 01 05:37:31.238 INFO kablam! 12 |     pub fn load(&self) -> bool {
Nov 01 05:37:31.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.238 INFO kablam! 
Nov 01 05:37:31.238 INFO kablam! warning: method is never used: `load_plugin`
Nov 01 05:37:31.238 INFO kablam!   --> src/main.rs:52:5
Nov 01 05:37:31.239 INFO kablam!    |
Nov 01 05:37:31.239 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Nov 01 05:37:31.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.239 INFO kablam! 
Nov 01 05:37:31.241 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:37:31.241 INFO kablam!    --> src/core.rs:175:9
Nov 01 05:37:31.241 INFO kablam!     |
Nov 01 05:37:31.241 INFO kablam! 175 |         io::stdout().flush();
Nov 01 05:37:31.241 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.241 INFO kablam!     |
Nov 01 05:37:31.242 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 05:37:31.242 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:37:31.242 INFO kablam! 
Nov 01 05:37:31.242 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:37:31.242 INFO kablam!    --> src/core.rs:191:9
Nov 01 05:37:31.242 INFO kablam!     |
Nov 01 05:37:31.243 INFO kablam! 191 |         io::stdout().flush();
Nov 01 05:37:31.243 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.243 INFO kablam!     |
Nov 01 05:37:31.243 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:37:31.243 INFO kablam! 
Nov 01 05:37:31.243 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:37:31.244 INFO kablam!    --> src/core.rs:200:9
Nov 01 05:37:31.244 INFO kablam!     |
Nov 01 05:37:31.244 INFO kablam! 200 |         io::stdout().flush();
Nov 01 05:37:31.244 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.244 INFO kablam!     |
Nov 01 05:37:31.244 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:37:31.244 INFO kablam! 
Nov 01 05:37:31.353 INFO kablam! warning: unused variable: `params`
Nov 01 05:37:31.353 INFO kablam!    --> src/core.rs:173:19
Nov 01 05:37:31.354 INFO kablam!     |
Nov 01 05:37:31.354 INFO kablam! 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Nov 01 05:37:31.354 INFO kablam!     |                   ^^^^^^ help: consider using `_params` instead
Nov 01 05:37:31.354 INFO kablam!     |
Nov 01 05:37:31.354 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 05:37:31.354 INFO kablam! 
Nov 01 05:37:31.380 INFO kablam! warning: variable does not need to be mutable
Nov 01 05:37:31.380 INFO kablam!   --> src/turbin.rs:26:38
Nov 01 05:37:31.381 INFO kablam!    |
Nov 01 05:37:31.381 INFO kablam! 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Nov 01 05:37:31.381 INFO kablam!    |                                      ----^^^^^^
Nov 01 05:37:31.381 INFO kablam!    |                                      |
Nov 01 05:37:31.381 INFO kablam!    |                                      help: remove this `mut`
Nov 01 05:37:31.381 INFO kablam!    |
Nov 01 05:37:31.381 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 05:37:31.382 INFO kablam! 
Nov 01 05:37:31.410 INFO kablam! warning: method is never used: `name`
Nov 01 05:37:31.410 INFO kablam!  --> src/core.rs:9:5
Nov 01 05:37:31.410 INFO kablam!   |
Nov 01 05:37:31.411 INFO kablam! 9 |     pub fn name(&self) -> String {
Nov 01 05:37:31.411 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.411 INFO kablam!   |
Nov 01 05:37:31.411 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 05:37:31.411 INFO kablam! 
Nov 01 05:37:31.411 INFO kablam! warning: method is never used: `load`
Nov 01 05:37:31.412 INFO kablam!   --> src/core.rs:12:5
Nov 01 05:37:31.412 INFO kablam!    |
Nov 01 05:37:31.412 INFO kablam! 12 |     pub fn load(&self) -> bool {
Nov 01 05:37:31.412 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.412 INFO kablam! 
Nov 01 05:37:31.412 INFO kablam! warning: method is never used: `load_plugin`
Nov 01 05:37:31.413 INFO kablam!   --> src/main.rs:52:5
Nov 01 05:37:31.413 INFO kablam!    |
Nov 01 05:37:31.413 INFO kablam! 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Nov 01 05:37:31.413 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.413 INFO kablam! 
Nov 01 05:37:31.413 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:37:31.413 INFO kablam!    --> src/core.rs:175:9
Nov 01 05:37:31.414 INFO kablam!     |
Nov 01 05:37:31.414 INFO kablam! 175 |         io::stdout().flush();
Nov 01 05:37:31.414 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.414 INFO kablam!     |
Nov 01 05:37:31.414 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 05:37:31.415 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:37:31.415 INFO kablam! 
Nov 01 05:37:31.415 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:37:31.415 INFO kablam!    --> src/core.rs:191:9
Nov 01 05:37:31.415 INFO kablam!     |
Nov 01 05:37:31.415 INFO kablam! 191 |         io::stdout().flush();
Nov 01 05:37:31.416 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.416 INFO kablam!     |
Nov 01 05:37:31.416 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:37:31.416 INFO kablam! 
Nov 01 05:37:31.416 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:37:31.416 INFO kablam!    --> src/core.rs:200:9
Nov 01 05:37:31.417 INFO kablam!     |
Nov 01 05:37:31.417 INFO kablam! 200 |         io::stdout().flush();
Nov 01 05:37:31.417 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:37:31.417 INFO kablam!     |
Nov 01 05:37:31.417 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:37:31.417 INFO kablam! 
Nov 01 05:37:31.461 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.00s
Nov 01 05:37:31.477 INFO kablam! su: No module specific data is present
Nov 01 05:37:32.842 INFO running `"docker" "rm" "-f" "856b023c1d07095799826ba8ececf90b6425316c33dab9c76b78ff8a1b0b5c35"`
Nov 01 05:37:33.084 INFO blam! 856b023c1d07095799826ba8ececf90b6425316c33dab9c76b78ff8a1b0b5c35