Nov 02 09:27:53.475 INFO checking nickbnf/plic against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517 Nov 02 09:27:53.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 09:27:53.940 INFO blam! 84d0e3515a6b4bb43a2e7a892e15cb42d1179e19373cef687b33463d36b663cf Nov 02 09:27:53.942 INFO running `"docker" "start" "-a" "84d0e3515a6b4bb43a2e7a892e15cb42d1179e19373cef687b33463d36b663cf"` Nov 02 09:27:56.227 INFO kablam! usermod: no changes Nov 02 09:27:56.346 INFO kablam! Checking nix v0.5.1 Nov 02 09:27:59.687 INFO kablam! Checking rustyline v1.0.0 Nov 02 09:28:00.628 INFO kablam! Checking plic v0.1.0 (/source) Nov 02 09:28:01.189 INFO kablam! warning: unused `#[macro_use]` import Nov 02 09:28:01.189 INFO kablam! --> src/main.rs:1:1 Nov 02 09:28:01.189 INFO kablam! | Nov 02 09:28:01.189 INFO kablam! 1 | #[macro_use] extern crate matches; Nov 02 09:28:01.189 INFO kablam! | ^^^^^^^^^^^^ Nov 02 09:28:01.189 INFO kablam! | Nov 02 09:28:01.189 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 09:28:01.189 INFO kablam! Nov 02 09:28:01.294 INFO kablam! warning: value assigned to `s` is never read Nov 02 09:28:01.294 INFO kablam! --> src/eval/builtins.rs:15:13 Nov 02 09:28:01.294 INFO kablam! | Nov 02 09:28:01.294 INFO kablam! 15 | let mut s = 0; Nov 02 09:28:01.294 INFO kablam! | ^ Nov 02 09:28:01.294 INFO kablam! | Nov 02 09:28:01.294 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 02 09:28:01.294 INFO kablam! Nov 02 09:28:01.294 INFO kablam! warning: unused variable: `file` Nov 02 09:28:01.294 INFO kablam! --> src/main.rs:29:23 Nov 02 09:28:01.294 INFO kablam! | Nov 02 09:28:01.294 INFO kablam! 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 02 09:28:01.294 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 02 09:28:01.294 INFO kablam! | Nov 02 09:28:01.294 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:28:01.294 INFO kablam! Nov 02 09:28:01.320 INFO kablam! warning: variable does not need to be mutable Nov 02 09:28:01.320 INFO kablam! --> src/eval/mod.rs:95:24 Nov 02 09:28:01.320 INFO kablam! | Nov 02 09:28:01.320 INFO kablam! 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 02 09:28:01.320 INFO kablam! | ----^^^^^^ Nov 02 09:28:01.320 INFO kablam! | | Nov 02 09:28:01.320 INFO kablam! | help: remove this `mut` Nov 02 09:28:01.320 INFO kablam! | Nov 02 09:28:01.320 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:28:01.320 INFO kablam! Nov 02 09:28:01.320 INFO kablam! warning: variable does not need to be mutable Nov 02 09:28:01.320 INFO kablam! --> src/eval/mod.rs:124:28 Nov 02 09:28:01.320 INFO kablam! | Nov 02 09:28:01.320 INFO kablam! 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 02 09:28:01.320 INFO kablam! | ----^^^^^^ Nov 02 09:28:01.320 INFO kablam! | | Nov 02 09:28:01.320 INFO kablam! | help: remove this `mut` Nov 02 09:28:01.320 INFO kablam! Nov 02 09:28:01.324 INFO kablam! warning: variant is never constructed: `Pair` Nov 02 09:28:01.324 INFO kablam! --> src/eval/mod.rs:24:5 Nov 02 09:28:01.324 INFO kablam! | Nov 02 09:28:01.324 INFO kablam! 24 | Pair(HeapIndex, HeapIndex), Nov 02 09:28:01.324 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:28:01.324 INFO kablam! | Nov 02 09:28:01.324 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 09:28:01.324 INFO kablam! Nov 02 09:28:01.380 INFO kablam! warning: value assigned to `s` is never read Nov 02 09:28:01.380 INFO kablam! --> src/eval/builtins.rs:15:13 Nov 02 09:28:01.380 INFO kablam! | Nov 02 09:28:01.381 INFO kablam! 15 | let mut s = 0; Nov 02 09:28:01.381 INFO kablam! | ^ Nov 02 09:28:01.381 INFO kablam! | Nov 02 09:28:01.381 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 02 09:28:01.381 INFO kablam! Nov 02 09:28:01.381 INFO kablam! warning: unused variable: `file` Nov 02 09:28:01.382 INFO kablam! --> src/main.rs:29:23 Nov 02 09:28:01.382 INFO kablam! | Nov 02 09:28:01.382 INFO kablam! 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 02 09:28:01.382 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 02 09:28:01.382 INFO kablam! | Nov 02 09:28:01.382 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 09:28:01.383 INFO kablam! Nov 02 09:28:01.383 INFO kablam! warning: unused variable: `env` Nov 02 09:28:01.383 INFO kablam! --> src/eval/mod.rs:269:17 Nov 02 09:28:01.383 INFO kablam! | Nov 02 09:28:01.383 INFO kablam! 269 | let mut env = super::Environment::new(); Nov 02 09:28:01.383 INFO kablam! | ^^^ help: consider using `_env` instead Nov 02 09:28:01.384 INFO kablam! Nov 02 09:28:01.384 INFO kablam! warning: unused variable: `env` Nov 02 09:28:01.384 INFO kablam! --> src/eval/mod.rs:286:17 Nov 02 09:28:01.384 INFO kablam! | Nov 02 09:28:01.385 INFO kablam! 286 | let mut env = super::Environment::new(); Nov 02 09:28:01.386 INFO kablam! | ^^^ help: consider using `_env` instead Nov 02 09:28:01.386 INFO kablam! Nov 02 09:28:01.386 INFO kablam! warning: unused variable: `env` Nov 02 09:28:01.386 INFO kablam! --> src/eval/mod.rs:306:17 Nov 02 09:28:01.386 INFO kablam! | Nov 02 09:28:01.386 INFO kablam! 306 | let mut env = super::Environment::new(); Nov 02 09:28:01.387 INFO kablam! | ^^^ help: consider using `_env` instead Nov 02 09:28:01.387 INFO kablam! Nov 02 09:28:01.415 INFO kablam! warning: variable does not need to be mutable Nov 02 09:28:01.415 INFO kablam! --> src/eval/mod.rs:95:24 Nov 02 09:28:01.415 INFO kablam! | Nov 02 09:28:01.415 INFO kablam! 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 02 09:28:01.415 INFO kablam! | ----^^^^^^ Nov 02 09:28:01.415 INFO kablam! | | Nov 02 09:28:01.415 INFO kablam! | help: remove this `mut` Nov 02 09:28:01.415 INFO kablam! | Nov 02 09:28:01.415 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 09:28:01.415 INFO kablam! Nov 02 09:28:01.420 INFO kablam! warning: variable does not need to be mutable Nov 02 09:28:01.420 INFO kablam! --> src/eval/mod.rs:124:28 Nov 02 09:28:01.420 INFO kablam! | Nov 02 09:28:01.420 INFO kablam! 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 02 09:28:01.420 INFO kablam! | ----^^^^^^ Nov 02 09:28:01.420 INFO kablam! | | Nov 02 09:28:01.420 INFO kablam! | help: remove this `mut` Nov 02 09:28:01.420 INFO kablam! Nov 02 09:28:01.434 INFO kablam! warning: variable does not need to be mutable Nov 02 09:28:01.434 INFO kablam! --> src/eval/mod.rs:269:13 Nov 02 09:28:01.434 INFO kablam! | Nov 02 09:28:01.434 INFO kablam! 269 | let mut env = super::Environment::new(); Nov 02 09:28:01.434 INFO kablam! | ----^^^ Nov 02 09:28:01.434 INFO kablam! | | Nov 02 09:28:01.434 INFO kablam! | help: remove this `mut` Nov 02 09:28:01.434 INFO kablam! Nov 02 09:28:01.435 INFO kablam! warning: variable does not need to be mutable Nov 02 09:28:01.435 INFO kablam! --> src/eval/mod.rs:286:13 Nov 02 09:28:01.435 INFO kablam! | Nov 02 09:28:01.435 INFO kablam! 286 | let mut env = super::Environment::new(); Nov 02 09:28:01.435 INFO kablam! | ----^^^ Nov 02 09:28:01.435 INFO kablam! | | Nov 02 09:28:01.435 INFO kablam! | help: remove this `mut` Nov 02 09:28:01.435 INFO kablam! Nov 02 09:28:01.440 INFO kablam! warning: variable does not need to be mutable Nov 02 09:28:01.440 INFO kablam! --> src/eval/mod.rs:306:13 Nov 02 09:28:01.440 INFO kablam! | Nov 02 09:28:01.440 INFO kablam! 306 | let mut env = super::Environment::new(); Nov 02 09:28:01.440 INFO kablam! | ----^^^ Nov 02 09:28:01.440 INFO kablam! | | Nov 02 09:28:01.440 INFO kablam! | help: remove this `mut` Nov 02 09:28:01.440 INFO kablam! Nov 02 09:28:01.440 INFO kablam! warning: variant is never constructed: `Pair` Nov 02 09:28:01.440 INFO kablam! --> src/eval/mod.rs:24:5 Nov 02 09:28:01.440 INFO kablam! | Nov 02 09:28:01.440 INFO kablam! 24 | Pair(HeapIndex, HeapIndex), Nov 02 09:28:01.440 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 09:28:01.440 INFO kablam! | Nov 02 09:28:01.440 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 09:28:01.440 INFO kablam! Nov 02 09:28:01.506 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.23s Nov 02 09:28:01.506 INFO kablam! su: No module specific data is present Nov 02 09:28:02.411 INFO running `"docker" "rm" "-f" "84d0e3515a6b4bb43a2e7a892e15cb42d1179e19373cef687b33463d36b663cf"` Nov 02 09:28:02.668 INFO blam! 84d0e3515a6b4bb43a2e7a892e15cb42d1179e19373cef687b33463d36b663cf