Nov 07 10:17:16.906 INFO checking release-0.8.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 10:17:16.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 10:17:17.145 INFO blam! 80a2f7209598e748c464585686adbcf463b9feea00c8d7073113a161baa2721e Nov 07 10:17:17.152 INFO running `"docker" "start" "-a" "80a2f7209598e748c464585686adbcf463b9feea00c8d7073113a161baa2721e"` Nov 07 10:17:17.792 INFO kablam! usermod: no changes Nov 07 10:17:17.920 INFO kablam! Compiling libgit2-sys v0.6.19 Nov 07 10:17:33.637 INFO kablam! Checking git2 v0.6.11 Nov 07 10:17:38.276 INFO kablam! Checking release v0.8.1 (/source) Nov 07 10:17:40.212 INFO kablam! warning: unused import: `std::env::current_dir` Nov 07 10:17:40.212 INFO kablam! --> src/tags.rs:4:5 Nov 07 10:17:40.212 INFO kablam! | Nov 07 10:17:40.212 INFO kablam! 4 | use std::env::current_dir; Nov 07 10:17:40.212 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 07 10:17:40.212 INFO kablam! | Nov 07 10:17:40.212 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 10:17:40.212 INFO kablam! Nov 07 10:17:40.276 INFO kablam! warning: unused import: `std::env::current_dir` Nov 07 10:17:40.276 INFO kablam! --> src/tags.rs:4:5 Nov 07 10:17:40.276 INFO kablam! | Nov 07 10:17:40.276 INFO kablam! 4 | use std::env::current_dir; Nov 07 10:17:40.276 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 07 10:17:40.276 INFO kablam! | Nov 07 10:17:40.276 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 10:17:40.276 INFO kablam! Nov 07 10:17:40.300 INFO kablam! warning: unused variable: `E` Nov 07 10:17:40.300 INFO kablam! --> src/main.rs:27:17 Nov 07 10:17:40.300 INFO kablam! | Nov 07 10:17:40.300 INFO kablam! 27 | Err(E) => { Nov 07 10:17:40.300 INFO kablam! | ^ help: consider using `_E` instead Nov 07 10:17:40.300 INFO kablam! | Nov 07 10:17:40.300 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 10:17:40.300 INFO kablam! Nov 07 10:17:40.330 INFO kablam! warning: variable does not need to be mutable Nov 07 10:17:40.331 INFO kablam! --> src/tags.rs:48:13 Nov 07 10:17:40.332 INFO kablam! | Nov 07 10:17:40.332 INFO kablam! 48 | let mut versions = self.get_tags().versions(); Nov 07 10:17:40.332 INFO kablam! | ----^^^^^^^^ Nov 07 10:17:40.332 INFO kablam! | | Nov 07 10:17:40.332 INFO kablam! | help: remove this `mut` Nov 07 10:17:40.332 INFO kablam! | Nov 07 10:17:40.332 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 10:17:40.333 INFO kablam! Nov 07 10:17:40.335 INFO kablam! warning: variable does not need to be mutable Nov 07 10:17:40.335 INFO kablam! --> src/tags.rs:84:13 Nov 07 10:17:40.336 INFO kablam! | Nov 07 10:17:40.336 INFO kablam! 84 | let mut val; Nov 07 10:17:40.336 INFO kablam! | ----^^^ Nov 07 10:17:40.336 INFO kablam! | | Nov 07 10:17:40.336 INFO kablam! | help: remove this `mut` Nov 07 10:17:40.336 INFO kablam! Nov 07 10:17:40.338 INFO kablam! warning: variable does not need to be mutable Nov 07 10:17:40.338 INFO kablam! --> src/tags.rs:97:13 Nov 07 10:17:40.338 INFO kablam! | Nov 07 10:17:40.338 INFO kablam! 97 | let mut obj; Nov 07 10:17:40.338 INFO kablam! | ----^^^ Nov 07 10:17:40.338 INFO kablam! | | Nov 07 10:17:40.338 INFO kablam! | help: remove this `mut` Nov 07 10:17:40.338 INFO kablam! Nov 07 10:17:40.339 INFO kablam! warning: method is never used: `iter` Nov 07 10:17:40.339 INFO kablam! --> src/tags.rs:105:5 Nov 07 10:17:40.339 INFO kablam! | Nov 07 10:17:40.339 INFO kablam! 105 | pub fn iter(&self) -> Iter{ Nov 07 10:17:40.339 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 10:17:40.339 INFO kablam! | Nov 07 10:17:40.339 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 10:17:40.339 INFO kablam! Nov 07 10:17:40.341 INFO kablam! warning: variable `E` should have a snake case name such as `e` Nov 07 10:17:40.341 INFO kablam! --> src/tags.rs:79:17 Nov 07 10:17:40.341 INFO kablam! | Nov 07 10:17:40.341 INFO kablam! 79 | Err(E) => Err(E) Nov 07 10:17:40.341 INFO kablam! | ^ Nov 07 10:17:40.341 INFO kablam! | Nov 07 10:17:40.341 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 07 10:17:40.341 INFO kablam! Nov 07 10:17:40.341 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 10:17:40.342 INFO kablam! --> src/main.rs:25:17 Nov 07 10:17:40.342 INFO kablam! | Nov 07 10:17:40.342 INFO kablam! 25 | release.make_release(vtype); Nov 07 10:17:40.342 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 10:17:40.342 INFO kablam! | Nov 07 10:17:40.342 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 07 10:17:40.342 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 10:17:40.342 INFO kablam! Nov 07 10:17:40.342 INFO kablam! warning: variable `E` should have a snake case name such as `e` Nov 07 10:17:40.342 INFO kablam! --> src/main.rs:27:17 Nov 07 10:17:40.342 INFO kablam! | Nov 07 10:17:40.342 INFO kablam! 27 | Err(E) => { Nov 07 10:17:40.342 INFO kablam! | ^ Nov 07 10:17:40.342 INFO kablam! Nov 07 10:17:40.392 INFO kablam! warning: unused variable: `E` Nov 07 10:17:40.392 INFO kablam! --> src/main.rs:27:17 Nov 07 10:17:40.392 INFO kablam! | Nov 07 10:17:40.392 INFO kablam! 27 | Err(E) => { Nov 07 10:17:40.392 INFO kablam! | ^ help: consider using `_E` instead Nov 07 10:17:40.392 INFO kablam! | Nov 07 10:17:40.392 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 10:17:40.392 INFO kablam! Nov 07 10:17:40.428 INFO kablam! warning: variable does not need to be mutable Nov 07 10:17:40.428 INFO kablam! --> src/tags.rs:48:13 Nov 07 10:17:40.428 INFO kablam! | Nov 07 10:17:40.428 INFO kablam! 48 | let mut versions = self.get_tags().versions(); Nov 07 10:17:40.428 INFO kablam! | ----^^^^^^^^ Nov 07 10:17:40.428 INFO kablam! | | Nov 07 10:17:40.428 INFO kablam! | help: remove this `mut` Nov 07 10:17:40.428 INFO kablam! | Nov 07 10:17:40.428 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 10:17:40.428 INFO kablam! Nov 07 10:17:40.429 INFO kablam! warning: variable does not need to be mutable Nov 07 10:17:40.429 INFO kablam! --> src/tags.rs:84:13 Nov 07 10:17:40.429 INFO kablam! | Nov 07 10:17:40.429 INFO kablam! 84 | let mut val; Nov 07 10:17:40.429 INFO kablam! | ----^^^ Nov 07 10:17:40.429 INFO kablam! | | Nov 07 10:17:40.429 INFO kablam! | help: remove this `mut` Nov 07 10:17:40.429 INFO kablam! Nov 07 10:17:40.432 INFO kablam! warning: variable does not need to be mutable Nov 07 10:17:40.432 INFO kablam! --> src/tags.rs:97:13 Nov 07 10:17:40.432 INFO kablam! | Nov 07 10:17:40.432 INFO kablam! 97 | let mut obj; Nov 07 10:17:40.432 INFO kablam! | ----^^^ Nov 07 10:17:40.432 INFO kablam! | | Nov 07 10:17:40.432 INFO kablam! | help: remove this `mut` Nov 07 10:17:40.432 INFO kablam! Nov 07 10:17:40.436 INFO kablam! warning: method is never used: `iter` Nov 07 10:17:40.436 INFO kablam! --> src/tags.rs:105:5 Nov 07 10:17:40.436 INFO kablam! | Nov 07 10:17:40.436 INFO kablam! 105 | pub fn iter(&self) -> Iter{ Nov 07 10:17:40.436 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 10:17:40.436 INFO kablam! | Nov 07 10:17:40.436 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 10:17:40.436 INFO kablam! Nov 07 10:17:40.436 INFO kablam! warning: variable `E` should have a snake case name such as `e` Nov 07 10:17:40.439 INFO kablam! --> src/tags.rs:79:17 Nov 07 10:17:40.439 INFO kablam! | Nov 07 10:17:40.439 INFO kablam! 79 | Err(E) => Err(E) Nov 07 10:17:40.439 INFO kablam! | ^ Nov 07 10:17:40.439 INFO kablam! | Nov 07 10:17:40.439 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 07 10:17:40.439 INFO kablam! Nov 07 10:17:40.439 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 10:17:40.439 INFO kablam! --> src/main.rs:25:17 Nov 07 10:17:40.439 INFO kablam! | Nov 07 10:17:40.439 INFO kablam! 25 | release.make_release(vtype); Nov 07 10:17:40.439 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 10:17:40.439 INFO kablam! | Nov 07 10:17:40.439 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 07 10:17:40.439 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 10:17:40.439 INFO kablam! Nov 07 10:17:40.439 INFO kablam! warning: variable `E` should have a snake case name such as `e` Nov 07 10:17:40.439 INFO kablam! --> src/main.rs:27:17 Nov 07 10:17:40.439 INFO kablam! | Nov 07 10:17:40.439 INFO kablam! 27 | Err(E) => { Nov 07 10:17:40.439 INFO kablam! | ^ Nov 07 10:17:40.439 INFO kablam! Nov 07 10:17:40.467 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 22.65s Nov 07 10:17:40.474 INFO kablam! su: No module specific data is present Nov 07 10:17:40.761 INFO running `"docker" "rm" "-f" "80a2f7209598e748c464585686adbcf463b9feea00c8d7073113a161baa2721e"` Nov 07 10:17:40.840 INFO blam! 80a2f7209598e748c464585686adbcf463b9feea00c8d7073113a161baa2721e