Nov 28 06:03:13.976 INFO checking eiko/turtle_shell against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 06:03:13.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 06:03:14.446 INFO [stdout] f167fca8e760cb9f8f227189be1969719ec711b525bbc650694b63e64716fe74 Nov 28 06:03:14.448 INFO running `"docker" "start" "-a" "f167fca8e760cb9f8f227189be1969719ec711b525bbc650694b63e64716fe74"` Nov 28 06:03:15.980 INFO [stderr] usermod: no changes Nov 28 06:03:16.253 INFO [stderr] Compiling gdk-pixbuf v0.1.2 Nov 28 06:03:16.253 INFO [stderr] Compiling cairo-rs v0.1.2 Nov 28 06:03:16.253 INFO [stderr] Compiling gio v0.1.2 Nov 28 06:03:16.306 INFO [stderr] Compiling gdk v0.5.2 Nov 28 06:03:16.308 INFO [stderr] Compiling gtk v0.1.2 Nov 28 06:03:16.310 INFO [stderr] Compiling gio-sys v0.3.3 Nov 28 06:03:16.312 INFO [stderr] Compiling gdk-pixbuf-sys v0.3.3 Nov 28 06:03:16.314 INFO [stderr] Compiling cairo-sys-rs v0.3.3 Nov 28 06:03:18.912 INFO [stderr] Compiling pango-sys v0.3.3 Nov 28 06:03:18.912 INFO [stderr] Compiling gdk-sys v0.3.3 Nov 28 06:03:18.967 INFO [stderr] Compiling gtk-sys v0.3.3 Nov 28 06:03:24.389 INFO [stderr] Checking pango v0.1.2 Nov 28 06:03:51.713 INFO [stderr] Checking turtle_shell v0.1.0 (/source) Nov 28 06:03:52.248 INFO [stderr] warning: unused import: `std::path::Path` Nov 28 06:03:52.248 INFO [stderr] --> src/main.rs:3:5 Nov 28 06:03:52.248 INFO [stderr] | Nov 28 06:03:52.248 INFO [stderr] 3 | use std::path::Path; Nov 28 06:03:52.248 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 06:03:52.248 INFO [stderr] | Nov 28 06:03:52.248 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 06:03:52.248 INFO [stderr] Nov 28 06:03:52.248 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 28 06:03:52.248 INFO [stderr] --> src/core.rs:2:5 Nov 28 06:03:52.248 INFO [stderr] | Nov 28 06:03:52.248 INFO [stderr] 2 | use std::collections::HashMap; Nov 28 06:03:52.248 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.248 INFO [stderr] Nov 28 06:03:52.464 INFO [stderr] warning: unused variable: `params` Nov 28 06:03:52.464 INFO [stderr] --> src/core.rs:173:19 Nov 28 06:03:52.464 INFO [stderr] | Nov 28 06:03:52.464 INFO [stderr] 173 | fn ask(&self, params: Vec) -> Result { Nov 28 06:03:52.464 INFO [stderr] | ^^^^^^ help: consider using `_params` instead Nov 28 06:03:52.464 INFO [stderr] | Nov 28 06:03:52.464 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 06:03:52.464 INFO [stderr] Nov 28 06:03:52.496 INFO [stderr] warning: variable does not need to be mutable Nov 28 06:03:52.496 INFO [stderr] --> src/turbin.rs:26:38 Nov 28 06:03:52.497 INFO [stderr] | Nov 28 06:03:52.497 INFO [stderr] 26 | fn receive(&self, message: &str, mut params: Vec) -> String { Nov 28 06:03:52.497 INFO [stderr] | ----^^^^^^ Nov 28 06:03:52.497 INFO [stderr] | | Nov 28 06:03:52.497 INFO [stderr] | help: remove this `mut` Nov 28 06:03:52.497 INFO [stderr] | Nov 28 06:03:52.497 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 06:03:52.497 INFO [stderr] Nov 28 06:03:52.497 INFO [stderr] warning: unused import: `std::path::Path` Nov 28 06:03:52.497 INFO [stderr] --> src/main.rs:3:5 Nov 28 06:03:52.497 INFO [stderr] | Nov 28 06:03:52.497 INFO [stderr] 3 | use std::path::Path; Nov 28 06:03:52.497 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 06:03:52.497 INFO [stderr] | Nov 28 06:03:52.497 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 06:03:52.497 INFO [stderr] Nov 28 06:03:52.497 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 28 06:03:52.497 INFO [stderr] --> src/core.rs:2:5 Nov 28 06:03:52.497 INFO [stderr] | Nov 28 06:03:52.497 INFO [stderr] 2 | use std::collections::HashMap; Nov 28 06:03:52.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.497 INFO [stderr] Nov 28 06:03:52.540 INFO [stderr] warning: method is never used: `name` Nov 28 06:03:52.541 INFO [stderr] --> src/core.rs:9:5 Nov 28 06:03:52.541 INFO [stderr] | Nov 28 06:03:52.541 INFO [stderr] 9 | pub fn name(&self) -> String { Nov 28 06:03:52.541 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.541 INFO [stderr] | Nov 28 06:03:52.541 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 06:03:52.541 INFO [stderr] Nov 28 06:03:52.541 INFO [stderr] warning: method is never used: `load` Nov 28 06:03:52.541 INFO [stderr] --> src/core.rs:12:5 Nov 28 06:03:52.541 INFO [stderr] | Nov 28 06:03:52.541 INFO [stderr] 12 | pub fn load(&self) -> bool { Nov 28 06:03:52.541 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.541 INFO [stderr] Nov 28 06:03:52.541 INFO [stderr] warning: method is never used: `load_plugin` Nov 28 06:03:52.541 INFO [stderr] --> src/main.rs:52:5 Nov 28 06:03:52.541 INFO [stderr] | Nov 28 06:03:52.541 INFO [stderr] 52 | fn load_plugin(&mut self, plugin: &'a Plugin) -> bool { Nov 28 06:03:52.541 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.541 INFO [stderr] Nov 28 06:03:52.543 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:03:52.543 INFO [stderr] --> src/core.rs:175:9 Nov 28 06:03:52.543 INFO [stderr] | Nov 28 06:03:52.543 INFO [stderr] 175 | io::stdout().flush(); Nov 28 06:03:52.544 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.544 INFO [stderr] | Nov 28 06:03:52.544 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 06:03:52.544 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:03:52.544 INFO [stderr] Nov 28 06:03:52.545 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:03:52.545 INFO [stderr] --> src/core.rs:191:9 Nov 28 06:03:52.545 INFO [stderr] | Nov 28 06:03:52.545 INFO [stderr] 191 | io::stdout().flush(); Nov 28 06:03:52.545 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.545 INFO [stderr] | Nov 28 06:03:52.545 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:03:52.545 INFO [stderr] Nov 28 06:03:52.546 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:03:52.546 INFO [stderr] --> src/core.rs:200:9 Nov 28 06:03:52.546 INFO [stderr] | Nov 28 06:03:52.546 INFO [stderr] 200 | io::stdout().flush(); Nov 28 06:03:52.546 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.546 INFO [stderr] | Nov 28 06:03:52.546 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:03:52.546 INFO [stderr] Nov 28 06:03:52.642 INFO [stderr] warning: unused variable: `params` Nov 28 06:03:52.642 INFO [stderr] --> src/core.rs:173:19 Nov 28 06:03:52.642 INFO [stderr] | Nov 28 06:03:52.642 INFO [stderr] 173 | fn ask(&self, params: Vec) -> Result { Nov 28 06:03:52.642 INFO [stderr] | ^^^^^^ help: consider using `_params` instead Nov 28 06:03:52.642 INFO [stderr] | Nov 28 06:03:52.642 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 06:03:52.642 INFO [stderr] Nov 28 06:03:52.666 INFO [stderr] warning: variable does not need to be mutable Nov 28 06:03:52.666 INFO [stderr] --> src/turbin.rs:26:38 Nov 28 06:03:52.666 INFO [stderr] | Nov 28 06:03:52.666 INFO [stderr] 26 | fn receive(&self, message: &str, mut params: Vec) -> String { Nov 28 06:03:52.667 INFO [stderr] | ----^^^^^^ Nov 28 06:03:52.667 INFO [stderr] | | Nov 28 06:03:52.667 INFO [stderr] | help: remove this `mut` Nov 28 06:03:52.668 INFO [stderr] | Nov 28 06:03:52.668 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 06:03:52.672 INFO [stderr] Nov 28 06:03:52.697 INFO [stderr] warning: method is never used: `name` Nov 28 06:03:52.698 INFO [stderr] --> src/core.rs:9:5 Nov 28 06:03:52.698 INFO [stderr] | Nov 28 06:03:52.698 INFO [stderr] 9 | pub fn name(&self) -> String { Nov 28 06:03:52.699 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.699 INFO [stderr] | Nov 28 06:03:52.699 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 06:03:52.699 INFO [stderr] Nov 28 06:03:52.701 INFO [stderr] warning: method is never used: `load` Nov 28 06:03:52.701 INFO [stderr] --> src/core.rs:12:5 Nov 28 06:03:52.701 INFO [stderr] | Nov 28 06:03:52.702 INFO [stderr] 12 | pub fn load(&self) -> bool { Nov 28 06:03:52.702 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.702 INFO [stderr] Nov 28 06:03:52.702 INFO [stderr] warning: method is never used: `load_plugin` Nov 28 06:03:52.703 INFO [stderr] --> src/main.rs:52:5 Nov 28 06:03:52.703 INFO [stderr] | Nov 28 06:03:52.703 INFO [stderr] 52 | fn load_plugin(&mut self, plugin: &'a Plugin) -> bool { Nov 28 06:03:52.703 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.704 INFO [stderr] Nov 28 06:03:52.706 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:03:52.707 INFO [stderr] --> src/core.rs:175:9 Nov 28 06:03:52.707 INFO [stderr] | Nov 28 06:03:52.707 INFO [stderr] 175 | io::stdout().flush(); Nov 28 06:03:52.708 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.708 INFO [stderr] | Nov 28 06:03:52.708 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 06:03:52.709 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:03:52.709 INFO [stderr] Nov 28 06:03:52.709 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:03:52.709 INFO [stderr] --> src/core.rs:191:9 Nov 28 06:03:52.710 INFO [stderr] | Nov 28 06:03:52.710 INFO [stderr] 191 | io::stdout().flush(); Nov 28 06:03:52.710 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.710 INFO [stderr] | Nov 28 06:03:52.711 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:03:52.711 INFO [stderr] Nov 28 06:03:52.711 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 06:03:52.711 INFO [stderr] --> src/core.rs:200:9 Nov 28 06:03:52.712 INFO [stderr] | Nov 28 06:03:52.712 INFO [stderr] 200 | io::stdout().flush(); Nov 28 06:03:52.712 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 06:03:52.712 INFO [stderr] | Nov 28 06:03:52.713 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 06:03:52.713 INFO [stderr] Nov 28 06:03:52.730 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.71s Nov 28 06:03:52.737 INFO [stderr] su: No module specific data is present Nov 28 06:03:53.208 INFO running `"docker" "inspect" "f167fca8e760cb9f8f227189be1969719ec711b525bbc650694b63e64716fe74"` Nov 28 06:03:53.370 INFO running `"docker" "rm" "-f" "f167fca8e760cb9f8f227189be1969719ec711b525bbc650694b63e64716fe74"` Nov 28 06:03:53.511 INFO [stdout] f167fca8e760cb9f8f227189be1969719ec711b525bbc650694b63e64716fe74