Nov 09 08:01:27.281 INFO checking nickbnf/plic against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 08:01:27.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 08:01:27.803 INFO blam! 29a2f6ba16357a0f8fb065016db40d28eed8ae1c902e00295b675d30bab20a24 Nov 09 08:01:27.805 INFO running `"docker" "start" "-a" "29a2f6ba16357a0f8fb065016db40d28eed8ae1c902e00295b675d30bab20a24"` Nov 09 08:01:30.034 INFO kablam! usermod: no changes Nov 09 08:01:30.175 INFO kablam! Checking matches v0.1.2 Nov 09 08:01:30.176 INFO kablam! Checking nix v0.5.1 Nov 09 08:01:30.176 INFO kablam! Checking term_size v0.2.1 Nov 09 08:01:30.767 INFO kablam! Checking clap v2.13.0 Nov 09 08:01:34.951 INFO kablam! Checking rustyline v1.0.0 Nov 09 08:01:36.367 INFO kablam! Checking plic v0.1.0 (/source) Nov 09 08:01:37.159 INFO kablam! warning: unused `#[macro_use]` import Nov 09 08:01:37.159 INFO kablam! --> src/main.rs:1:1 Nov 09 08:01:37.159 INFO kablam! | Nov 09 08:01:37.159 INFO kablam! 1 | #[macro_use] extern crate matches; Nov 09 08:01:37.159 INFO kablam! | ^^^^^^^^^^^^ Nov 09 08:01:37.159 INFO kablam! | Nov 09 08:01:37.159 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 08:01:37.159 INFO kablam! Nov 09 08:01:37.311 INFO kablam! warning: value assigned to `s` is never read Nov 09 08:01:37.311 INFO kablam! --> src/eval/builtins.rs:15:13 Nov 09 08:01:37.311 INFO kablam! | Nov 09 08:01:37.311 INFO kablam! 15 | let mut s = 0; Nov 09 08:01:37.311 INFO kablam! | ^ Nov 09 08:01:37.311 INFO kablam! | Nov 09 08:01:37.313 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 08:01:37.313 INFO kablam! Nov 09 08:01:37.313 INFO kablam! warning: unused variable: `file` Nov 09 08:01:37.313 INFO kablam! --> src/main.rs:29:23 Nov 09 08:01:37.313 INFO kablam! | Nov 09 08:01:37.313 INFO kablam! 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 09 08:01:37.313 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 09 08:01:37.313 INFO kablam! | Nov 09 08:01:37.313 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 08:01:37.313 INFO kablam! Nov 09 08:01:37.338 INFO kablam! warning: variable does not need to be mutable Nov 09 08:01:37.338 INFO kablam! --> src/eval/mod.rs:95:24 Nov 09 08:01:37.338 INFO kablam! | Nov 09 08:01:37.338 INFO kablam! 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 09 08:01:37.338 INFO kablam! | ----^^^^^^ Nov 09 08:01:37.338 INFO kablam! | | Nov 09 08:01:37.338 INFO kablam! | help: remove this `mut` Nov 09 08:01:37.338 INFO kablam! | Nov 09 08:01:37.338 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 08:01:37.340 INFO kablam! Nov 09 08:01:37.341 INFO kablam! warning: variable does not need to be mutable Nov 09 08:01:37.341 INFO kablam! --> src/eval/mod.rs:124:28 Nov 09 08:01:37.341 INFO kablam! | Nov 09 08:01:37.341 INFO kablam! 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 09 08:01:37.341 INFO kablam! | ----^^^^^^ Nov 09 08:01:37.341 INFO kablam! | | Nov 09 08:01:37.341 INFO kablam! | help: remove this `mut` Nov 09 08:01:37.341 INFO kablam! Nov 09 08:01:37.343 INFO kablam! warning: variant is never constructed: `Pair` Nov 09 08:01:37.343 INFO kablam! --> src/eval/mod.rs:24:5 Nov 09 08:01:37.343 INFO kablam! | Nov 09 08:01:37.346 INFO kablam! 24 | Pair(HeapIndex, HeapIndex), Nov 09 08:01:37.346 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:01:37.346 INFO kablam! | Nov 09 08:01:37.346 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:01:37.346 INFO kablam! Nov 09 08:01:37.347 INFO kablam! warning: value assigned to `s` is never read Nov 09 08:01:37.347 INFO kablam! --> src/eval/builtins.rs:15:13 Nov 09 08:01:37.347 INFO kablam! | Nov 09 08:01:37.347 INFO kablam! 15 | let mut s = 0; Nov 09 08:01:37.347 INFO kablam! | ^ Nov 09 08:01:37.347 INFO kablam! | Nov 09 08:01:37.347 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 08:01:37.347 INFO kablam! Nov 09 08:01:37.349 INFO kablam! warning: unused variable: `file` Nov 09 08:01:37.349 INFO kablam! --> src/main.rs:29:23 Nov 09 08:01:37.349 INFO kablam! | Nov 09 08:01:37.349 INFO kablam! 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 09 08:01:37.349 INFO kablam! | ^^^^ help: consider using `_file` instead Nov 09 08:01:37.349 INFO kablam! | Nov 09 08:01:37.349 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 08:01:37.349 INFO kablam! Nov 09 08:01:37.349 INFO kablam! warning: unused variable: `env` Nov 09 08:01:37.349 INFO kablam! --> src/eval/mod.rs:269:17 Nov 09 08:01:37.349 INFO kablam! | Nov 09 08:01:37.349 INFO kablam! 269 | let mut env = super::Environment::new(); Nov 09 08:01:37.349 INFO kablam! | ^^^ help: consider using `_env` instead Nov 09 08:01:37.349 INFO kablam! Nov 09 08:01:37.359 INFO kablam! warning: unused variable: `env` Nov 09 08:01:37.359 INFO kablam! --> src/eval/mod.rs:286:17 Nov 09 08:01:37.359 INFO kablam! | Nov 09 08:01:37.359 INFO kablam! 286 | let mut env = super::Environment::new(); Nov 09 08:01:37.359 INFO kablam! | ^^^ help: consider using `_env` instead Nov 09 08:01:37.359 INFO kablam! Nov 09 08:01:37.359 INFO kablam! warning: unused variable: `env` Nov 09 08:01:37.359 INFO kablam! --> src/eval/mod.rs:306:17 Nov 09 08:01:37.359 INFO kablam! | Nov 09 08:01:37.359 INFO kablam! 306 | let mut env = super::Environment::new(); Nov 09 08:01:37.359 INFO kablam! | ^^^ help: consider using `_env` instead Nov 09 08:01:37.359 INFO kablam! Nov 09 08:01:37.387 INFO kablam! warning: variable does not need to be mutable Nov 09 08:01:37.387 INFO kablam! --> src/eval/mod.rs:95:24 Nov 09 08:01:37.387 INFO kablam! | Nov 09 08:01:37.387 INFO kablam! 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 09 08:01:37.387 INFO kablam! | ----^^^^^^ Nov 09 08:01:37.387 INFO kablam! | | Nov 09 08:01:37.387 INFO kablam! | help: remove this `mut` Nov 09 08:01:37.387 INFO kablam! | Nov 09 08:01:37.387 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 08:01:37.387 INFO kablam! Nov 09 08:01:37.387 INFO kablam! warning: variable does not need to be mutable Nov 09 08:01:37.387 INFO kablam! --> src/eval/mod.rs:124:28 Nov 09 08:01:37.387 INFO kablam! | Nov 09 08:01:37.387 INFO kablam! 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 09 08:01:37.387 INFO kablam! | ----^^^^^^ Nov 09 08:01:37.387 INFO kablam! | | Nov 09 08:01:37.387 INFO kablam! | help: remove this `mut` Nov 09 08:01:37.387 INFO kablam! Nov 09 08:01:37.403 INFO kablam! warning: variable does not need to be mutable Nov 09 08:01:37.403 INFO kablam! --> src/eval/mod.rs:269:13 Nov 09 08:01:37.403 INFO kablam! | Nov 09 08:01:37.403 INFO kablam! 269 | let mut env = super::Environment::new(); Nov 09 08:01:37.403 INFO kablam! | ----^^^ Nov 09 08:01:37.403 INFO kablam! | | Nov 09 08:01:37.403 INFO kablam! | help: remove this `mut` Nov 09 08:01:37.403 INFO kablam! Nov 09 08:01:37.403 INFO kablam! warning: variable does not need to be mutable Nov 09 08:01:37.403 INFO kablam! --> src/eval/mod.rs:286:13 Nov 09 08:01:37.403 INFO kablam! | Nov 09 08:01:37.403 INFO kablam! 286 | let mut env = super::Environment::new(); Nov 09 08:01:37.403 INFO kablam! | ----^^^ Nov 09 08:01:37.403 INFO kablam! | | Nov 09 08:01:37.403 INFO kablam! | help: remove this `mut` Nov 09 08:01:37.403 INFO kablam! Nov 09 08:01:37.405 INFO kablam! warning: variable does not need to be mutable Nov 09 08:01:37.405 INFO kablam! --> src/eval/mod.rs:306:13 Nov 09 08:01:37.405 INFO kablam! | Nov 09 08:01:37.405 INFO kablam! 306 | let mut env = super::Environment::new(); Nov 09 08:01:37.405 INFO kablam! | ----^^^ Nov 09 08:01:37.405 INFO kablam! | | Nov 09 08:01:37.405 INFO kablam! | help: remove this `mut` Nov 09 08:01:37.405 INFO kablam! Nov 09 08:01:37.415 INFO kablam! warning: variant is never constructed: `Pair` Nov 09 08:01:37.415 INFO kablam! --> src/eval/mod.rs:24:5 Nov 09 08:01:37.415 INFO kablam! | Nov 09 08:01:37.415 INFO kablam! 24 | Pair(HeapIndex, HeapIndex), Nov 09 08:01:37.415 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:01:37.415 INFO kablam! | Nov 09 08:01:37.415 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:01:37.415 INFO kablam! Nov 09 08:01:37.462 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.39s Nov 09 08:01:37.470 INFO kablam! su: No module specific data is present Nov 09 08:01:38.136 INFO running `"docker" "rm" "-f" "29a2f6ba16357a0f8fb065016db40d28eed8ae1c902e00295b675d30bab20a24"` Nov 09 08:01:38.499 INFO blam! 29a2f6ba16357a0f8fb065016db40d28eed8ae1c902e00295b675d30bab20a24