Nov 01 00:00:35.043 INFO checking nickbnf/plic against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 00:00:35.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 00:00:35.360 INFO blam! 1989a426f1446df8f5d212cf5c39742fadbb0b2318fe398e2454f3e6f9a99998 Nov 01 00:00:35.363 INFO running `"docker" "start" "-a" "1989a426f1446df8f5d212cf5c39742fadbb0b2318fe398e2454f3e6f9a99998"` Nov 01 00:00:37.020 INFO kablam! usermod: no changes Nov 01 00:00:37.152 INFO kablam! Checking libc v0.2.16 Nov 01 00:00:37.153 INFO kablam! Checking strsim v0.5.1 Nov 01 00:00:37.168 INFO kablam! Checking unicode-segmentation v0.1.2 Nov 01 00:00:37.196 INFO kablam! Checking matches v0.1.2 Nov 01 00:00:38.872 INFO kablam! Checking nix v0.5.1 Nov 01 00:00:38.874 INFO kablam! Checking term_size v0.2.1 Nov 01 00:00:39.437 INFO kablam! Checking clap v2.13.0 Nov 01 00:00:44.496 INFO kablam! Checking rustyline v1.0.0 Nov 01 00:00:45.764 INFO kablam! Checking plic v0.1.0 (/source) Nov 01 00:00:46.492 INFO kablam! warning: unused `#[macro_use]` import Nov 01 00:00:46.492 INFO kablam! --> src/main.rs:1:1 Nov 01 00:00:46.492 INFO kablam! | Nov 01 00:00:46.492 INFO kablam! 1 | #[macro_use] extern crate matches; Nov 01 00:00:46.492 INFO kablam! | ^^^^^^^^^^^^ Nov 01 00:00:46.492 INFO kablam! | Nov 01 00:00:46.492 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 00:00:46.492 INFO kablam! Nov 01 00:00:46.608 INFO kablam! warning: value assigned to `s` is never read Nov 01 00:00:46.608 INFO kablam! --> src/eval/builtins.rs:15:13 Nov 01 00:00:46.608 INFO kablam! | Nov 01 00:00:46.608 INFO kablam! 15 | let mut s = 0; Nov 01 00:00:46.608 INFO kablam! | ^ Nov 01 00:00:46.608 INFO kablam! | Nov 01 00:00:46.608 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 01 00:00:46.608 INFO kablam! Nov 01 00:00:46.608 INFO kablam! warning: unused variable: `file` Nov 01 00:00:46.608 INFO kablam! --> src/main.rs:29:23 Nov 01 00:00:46.608 INFO kablam! | Nov 01 00:00:46.608 INFO kablam! 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 01 00:00:46.608 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 01 00:00:46.608 INFO kablam! | Nov 01 00:00:46.608 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 00:00:46.608 INFO kablam! Nov 01 00:00:46.637 INFO kablam! warning: variable does not need to be mutable Nov 01 00:00:46.637 INFO kablam! --> src/eval/mod.rs:95:24 Nov 01 00:00:46.637 INFO kablam! | Nov 01 00:00:46.637 INFO kablam! 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 01 00:00:46.638 INFO kablam! | ----^^^^^^ Nov 01 00:00:46.638 INFO kablam! | | Nov 01 00:00:46.638 INFO kablam! | help: remove this `mut` Nov 01 00:00:46.639 INFO kablam! | Nov 01 00:00:46.639 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 00:00:46.639 INFO kablam! Nov 01 00:00:46.645 INFO kablam! warning: variable does not need to be mutable Nov 01 00:00:46.645 INFO kablam! --> src/eval/mod.rs:124:28 Nov 01 00:00:46.645 INFO kablam! | Nov 01 00:00:46.645 INFO kablam! 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 01 00:00:46.645 INFO kablam! | ----^^^^^^ Nov 01 00:00:46.646 INFO kablam! | | Nov 01 00:00:46.646 INFO kablam! | help: remove this `mut` Nov 01 00:00:46.646 INFO kablam! Nov 01 00:00:46.646 INFO kablam! warning: variant is never constructed: `Pair` Nov 01 00:00:46.646 INFO kablam! --> src/eval/mod.rs:24:5 Nov 01 00:00:46.646 INFO kablam! | Nov 01 00:00:46.646 INFO kablam! 24 | Pair(HeapIndex, HeapIndex), Nov 01 00:00:46.647 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 00:00:46.647 INFO kablam! | Nov 01 00:00:46.647 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 00:00:46.647 INFO kablam! Nov 01 00:00:46.669 INFO kablam! warning: value assigned to `s` is never read Nov 01 00:00:46.669 INFO kablam! --> src/eval/builtins.rs:15:13 Nov 01 00:00:46.669 INFO kablam! | Nov 01 00:00:46.669 INFO kablam! 15 | let mut s = 0; Nov 01 00:00:46.669 INFO kablam! | ^ Nov 01 00:00:46.669 INFO kablam! | Nov 01 00:00:46.670 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 01 00:00:46.670 INFO kablam! Nov 01 00:00:46.670 INFO kablam! warning: unused variable: `file` Nov 01 00:00:46.670 INFO kablam! --> src/main.rs:29:23 Nov 01 00:00:46.670 INFO kablam! | Nov 01 00:00:46.670 INFO kablam! 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 01 00:00:46.670 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 01 00:00:46.671 INFO kablam! | Nov 01 00:00:46.671 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 00:00:46.671 INFO kablam! Nov 01 00:00:46.671 INFO kablam! warning: unused variable: `env` Nov 01 00:00:46.671 INFO kablam! --> src/eval/mod.rs:269:17 Nov 01 00:00:46.671 INFO kablam! | Nov 01 00:00:46.671 INFO kablam! 269 | let mut env = super::Environment::new(); Nov 01 00:00:46.672 INFO kablam! | ^^^ help: consider using `_env` instead Nov 01 00:00:46.672 INFO kablam! Nov 01 00:00:46.672 INFO kablam! warning: unused variable: `env` Nov 01 00:00:46.672 INFO kablam! --> src/eval/mod.rs:286:17 Nov 01 00:00:46.672 INFO kablam! | Nov 01 00:00:46.672 INFO kablam! 286 | let mut env = super::Environment::new(); Nov 01 00:00:46.672 INFO kablam! | ^^^ help: consider using `_env` instead Nov 01 00:00:46.672 INFO kablam! Nov 01 00:00:46.672 INFO kablam! warning: unused variable: `env` Nov 01 00:00:46.673 INFO kablam! --> src/eval/mod.rs:306:17 Nov 01 00:00:46.673 INFO kablam! | Nov 01 00:00:46.673 INFO kablam! 306 | let mut env = super::Environment::new(); Nov 01 00:00:46.673 INFO kablam! | ^^^ help: consider using `_env` instead Nov 01 00:00:46.673 INFO kablam! Nov 01 00:00:46.756 INFO kablam! warning: variable does not need to be mutable Nov 01 00:00:46.756 INFO kablam! --> src/eval/mod.rs:95:24 Nov 01 00:00:46.756 INFO kablam! | Nov 01 00:00:46.756 INFO kablam! 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 01 00:00:46.757 INFO kablam! | ----^^^^^^ Nov 01 00:00:46.757 INFO kablam! | | Nov 01 00:00:46.757 INFO kablam! | help: remove this `mut` Nov 01 00:00:46.757 INFO kablam! | Nov 01 00:00:46.757 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 00:00:46.757 INFO kablam! Nov 01 00:00:46.761 INFO kablam! warning: variable does not need to be mutable Nov 01 00:00:46.761 INFO kablam! --> src/eval/mod.rs:124:28 Nov 01 00:00:46.761 INFO kablam! | Nov 01 00:00:46.762 INFO kablam! 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 01 00:00:46.762 INFO kablam! | ----^^^^^^ Nov 01 00:00:46.762 INFO kablam! | | Nov 01 00:00:46.762 INFO kablam! | help: remove this `mut` Nov 01 00:00:46.762 INFO kablam! Nov 01 00:00:46.789 INFO kablam! warning: variable does not need to be mutable Nov 01 00:00:46.789 INFO kablam! --> src/eval/mod.rs:269:13 Nov 01 00:00:46.789 INFO kablam! | Nov 01 00:00:46.789 INFO kablam! 269 | let mut env = super::Environment::new(); Nov 01 00:00:46.789 INFO kablam! | ----^^^ Nov 01 00:00:46.790 INFO kablam! | | Nov 01 00:00:46.790 INFO kablam! | help: remove this `mut` Nov 01 00:00:46.790 INFO kablam! Nov 01 00:00:46.792 INFO kablam! warning: variable does not need to be mutable Nov 01 00:00:46.793 INFO kablam! --> src/eval/mod.rs:286:13 Nov 01 00:00:46.793 INFO kablam! | Nov 01 00:00:46.793 INFO kablam! 286 | let mut env = super::Environment::new(); Nov 01 00:00:46.793 INFO kablam! | ----^^^ Nov 01 00:00:46.793 INFO kablam! | | Nov 01 00:00:46.794 INFO kablam! | help: remove this `mut` Nov 01 00:00:46.794 INFO kablam! Nov 01 00:00:46.794 INFO kablam! warning: variable does not need to be mutable Nov 01 00:00:46.794 INFO kablam! --> src/eval/mod.rs:306:13 Nov 01 00:00:46.794 INFO kablam! | Nov 01 00:00:46.794 INFO kablam! 306 | let mut env = super::Environment::new(); Nov 01 00:00:46.795 INFO kablam! | ----^^^ Nov 01 00:00:46.795 INFO kablam! | | Nov 01 00:00:46.795 INFO kablam! | help: remove this `mut` Nov 01 00:00:46.795 INFO kablam! Nov 01 00:00:46.804 INFO kablam! warning: variant is never constructed: `Pair` Nov 01 00:00:46.805 INFO kablam! --> src/eval/mod.rs:24:5 Nov 01 00:00:46.805 INFO kablam! | Nov 01 00:00:46.805 INFO kablam! 24 | Pair(HeapIndex, HeapIndex), Nov 01 00:00:46.805 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 00:00:46.806 INFO kablam! | Nov 01 00:00:46.806 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 00:00:46.806 INFO kablam! Nov 01 00:00:46.838 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.79s Nov 01 00:00:46.849 INFO kablam! su: No module specific data is present Nov 01 00:00:47.776 INFO running `"docker" "rm" "-f" "1989a426f1446df8f5d212cf5c39742fadbb0b2318fe398e2454f3e6f9a99998"` Nov 01 00:00:48.117 INFO blam! 1989a426f1446df8f5d212cf5c39742fadbb0b2318fe398e2454f3e6f9a99998