Nov 16 18:11:47.745 INFO testing nickbnf/plic against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 16 18:11:47.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 18:11:48.207 INFO [stdout] 3f717c98a75dcc5a238d11227018a07bf9fa26896fb6d3b93c5b774643d92c3b Nov 16 18:11:48.209 INFO running `"docker" "start" "-a" "3f717c98a75dcc5a238d11227018a07bf9fa26896fb6d3b93c5b774643d92c3b"` Nov 16 18:11:48.869 INFO [stderr] usermod: no changes Nov 16 18:11:48.928 INFO [stderr] Compiling libc v0.2.16 Nov 16 18:11:48.928 INFO [stderr] Compiling strsim v0.5.1 Nov 16 18:11:48.928 INFO [stderr] Compiling unicode-segmentation v0.1.2 Nov 16 18:11:48.929 INFO [stderr] Compiling matches v0.1.2 Nov 16 18:11:50.346 INFO [stderr] Compiling nix v0.5.1 Nov 16 18:11:50.347 INFO [stderr] Compiling term_size v0.2.1 Nov 16 18:11:50.579 INFO [stderr] Compiling clap v2.13.0 Nov 16 18:11:54.856 INFO [stderr] Compiling rustyline v1.0.0 Nov 16 18:12:03.959 INFO [stderr] Compiling plic v0.1.0 (/source) Nov 16 18:12:04.436 INFO [stderr] warning: unused `#[macro_use]` import Nov 16 18:12:04.437 INFO [stderr] --> src/main.rs:1:1 Nov 16 18:12:04.438 INFO [stderr] | Nov 16 18:12:04.438 INFO [stderr] 1 | #[macro_use] extern crate matches; Nov 16 18:12:04.439 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 18:12:04.439 INFO [stderr] | Nov 16 18:12:04.440 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 18:12:04.441 INFO [stderr] Nov 16 18:12:04.519 INFO [stderr] warning: value assigned to `s` is never read Nov 16 18:12:04.520 INFO [stderr] --> src/eval/builtins.rs:15:13 Nov 16 18:12:04.521 INFO [stderr] | Nov 16 18:12:04.521 INFO [stderr] 15 | let mut s = 0; Nov 16 18:12:04.522 INFO [stderr] | ^ Nov 16 18:12:04.522 INFO [stderr] | Nov 16 18:12:04.523 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 18:12:04.524 INFO [stderr] Nov 16 18:12:04.524 INFO [stderr] warning: unused variable: `file` Nov 16 18:12:04.525 INFO [stderr] --> src/main.rs:29:23 Nov 16 18:12:04.526 INFO [stderr] | Nov 16 18:12:04.526 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 16 18:12:04.527 INFO [stderr] | ^^^^ help: consider using `_file` instead Nov 16 18:12:04.527 INFO [stderr] | Nov 16 18:12:04.528 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 18:12:04.531 INFO [stderr] Nov 16 18:12:04.542 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:04.543 INFO [stderr] --> src/eval/mod.rs:95:24 Nov 16 18:12:04.544 INFO [stderr] | Nov 16 18:12:04.544 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 16 18:12:04.545 INFO [stderr] | ----^^^^^^ Nov 16 18:12:04.546 INFO [stderr] | | Nov 16 18:12:04.546 INFO [stderr] | help: remove this `mut` Nov 16 18:12:04.547 INFO [stderr] | Nov 16 18:12:04.547 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 18:12:04.548 INFO [stderr] Nov 16 18:12:04.548 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:04.549 INFO [stderr] --> src/eval/mod.rs:124:28 Nov 16 18:12:04.550 INFO [stderr] | Nov 16 18:12:04.550 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 16 18:12:04.551 INFO [stderr] | ----^^^^^^ Nov 16 18:12:04.551 INFO [stderr] | | Nov 16 18:12:04.552 INFO [stderr] | help: remove this `mut` Nov 16 18:12:04.552 INFO [stderr] Nov 16 18:12:04.552 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 18:12:04.552 INFO [stderr] --> src/eval/mod.rs:24:5 Nov 16 18:12:04.552 INFO [stderr] | Nov 16 18:12:04.552 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Nov 16 18:12:04.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 18:12:04.552 INFO [stderr] | Nov 16 18:12:04.552 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 18:12:04.552 INFO [stderr] Nov 16 18:12:05.935 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.04s Nov 16 18:12:05.936 INFO [stderr] su: No module specific data is present Nov 16 18:12:07.007 INFO running `"docker" "inspect" "3f717c98a75dcc5a238d11227018a07bf9fa26896fb6d3b93c5b774643d92c3b"` Nov 16 18:12:07.241 INFO running `"docker" "rm" "-f" "3f717c98a75dcc5a238d11227018a07bf9fa26896fb6d3b93c5b774643d92c3b"` Nov 16 18:12:07.579 INFO [stdout] 3f717c98a75dcc5a238d11227018a07bf9fa26896fb6d3b93c5b774643d92c3b Nov 16 18:12:07.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 18:12:08.106 INFO [stdout] 468c7b56a2dc62ee75977138e5fbce3a461c4537d6b6751b8b1fb610585889e1 Nov 16 18:12:08.109 INFO running `"docker" "start" "-a" "468c7b56a2dc62ee75977138e5fbce3a461c4537d6b6751b8b1fb610585889e1"` Nov 16 18:12:09.807 INFO [stderr] usermod: no changes Nov 16 18:12:09.915 INFO [stderr] Compiling plic v0.1.0 (/source) Nov 16 18:12:10.583 INFO [stderr] warning: value assigned to `s` is never read Nov 16 18:12:10.583 INFO [stderr] --> src/eval/builtins.rs:15:13 Nov 16 18:12:10.583 INFO [stderr] | Nov 16 18:12:10.583 INFO [stderr] 15 | let mut s = 0; Nov 16 18:12:10.583 INFO [stderr] | ^ Nov 16 18:12:10.583 INFO [stderr] | Nov 16 18:12:10.583 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 18:12:10.583 INFO [stderr] Nov 16 18:12:10.583 INFO [stderr] warning: unused variable: `file` Nov 16 18:12:10.583 INFO [stderr] --> src/main.rs:29:23 Nov 16 18:12:10.583 INFO [stderr] | Nov 16 18:12:10.583 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 16 18:12:10.583 INFO [stderr] | ^^^^ help: consider using `_file` instead Nov 16 18:12:10.583 INFO [stderr] | Nov 16 18:12:10.583 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 18:12:10.583 INFO [stderr] Nov 16 18:12:10.583 INFO [stderr] warning: unused variable: `env` Nov 16 18:12:10.583 INFO [stderr] --> src/eval/mod.rs:269:17 Nov 16 18:12:10.583 INFO [stderr] | Nov 16 18:12:10.583 INFO [stderr] 269 | let mut env = super::Environment::new(); Nov 16 18:12:10.583 INFO [stderr] | ^^^ help: consider using `_env` instead Nov 16 18:12:10.583 INFO [stderr] Nov 16 18:12:10.583 INFO [stderr] warning: unused variable: `env` Nov 16 18:12:10.583 INFO [stderr] --> src/eval/mod.rs:286:17 Nov 16 18:12:10.583 INFO [stderr] | Nov 16 18:12:10.583 INFO [stderr] 286 | let mut env = super::Environment::new(); Nov 16 18:12:10.583 INFO [stderr] | ^^^ help: consider using `_env` instead Nov 16 18:12:10.583 INFO [stderr] Nov 16 18:12:10.583 INFO [stderr] warning: unused variable: `env` Nov 16 18:12:10.583 INFO [stderr] --> src/eval/mod.rs:306:17 Nov 16 18:12:10.583 INFO [stderr] | Nov 16 18:12:10.583 INFO [stderr] 306 | let mut env = super::Environment::new(); Nov 16 18:12:10.583 INFO [stderr] | ^^^ help: consider using `_env` instead Nov 16 18:12:10.583 INFO [stderr] Nov 16 18:12:10.611 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:10.611 INFO [stderr] --> src/eval/mod.rs:95:24 Nov 16 18:12:10.611 INFO [stderr] | Nov 16 18:12:10.611 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 16 18:12:10.611 INFO [stderr] | ----^^^^^^ Nov 16 18:12:10.611 INFO [stderr] | | Nov 16 18:12:10.611 INFO [stderr] | help: remove this `mut` Nov 16 18:12:10.611 INFO [stderr] | Nov 16 18:12:10.611 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 18:12:10.611 INFO [stderr] Nov 16 18:12:10.615 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:10.615 INFO [stderr] --> src/eval/mod.rs:124:28 Nov 16 18:12:10.615 INFO [stderr] | Nov 16 18:12:10.615 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 16 18:12:10.615 INFO [stderr] | ----^^^^^^ Nov 16 18:12:10.615 INFO [stderr] | | Nov 16 18:12:10.615 INFO [stderr] | help: remove this `mut` Nov 16 18:12:10.615 INFO [stderr] Nov 16 18:12:10.627 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:10.627 INFO [stderr] --> src/eval/mod.rs:269:13 Nov 16 18:12:10.627 INFO [stderr] | Nov 16 18:12:10.627 INFO [stderr] 269 | let mut env = super::Environment::new(); Nov 16 18:12:10.627 INFO [stderr] | ----^^^ Nov 16 18:12:10.627 INFO [stderr] | | Nov 16 18:12:10.627 INFO [stderr] | help: remove this `mut` Nov 16 18:12:10.627 INFO [stderr] Nov 16 18:12:10.629 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:10.629 INFO [stderr] --> src/eval/mod.rs:286:13 Nov 16 18:12:10.629 INFO [stderr] | Nov 16 18:12:10.629 INFO [stderr] 286 | let mut env = super::Environment::new(); Nov 16 18:12:10.629 INFO [stderr] | ----^^^ Nov 16 18:12:10.629 INFO [stderr] | | Nov 16 18:12:10.629 INFO [stderr] | help: remove this `mut` Nov 16 18:12:10.629 INFO [stderr] Nov 16 18:12:10.629 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:10.629 INFO [stderr] --> src/eval/mod.rs:306:13 Nov 16 18:12:10.629 INFO [stderr] | Nov 16 18:12:10.629 INFO [stderr] 306 | let mut env = super::Environment::new(); Nov 16 18:12:10.630 INFO [stderr] | ----^^^ Nov 16 18:12:10.630 INFO [stderr] | | Nov 16 18:12:10.630 INFO [stderr] | help: remove this `mut` Nov 16 18:12:10.630 INFO [stderr] Nov 16 18:12:10.635 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 18:12:10.635 INFO [stderr] --> src/eval/mod.rs:24:5 Nov 16 18:12:10.635 INFO [stderr] | Nov 16 18:12:10.635 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Nov 16 18:12:10.635 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 18:12:10.635 INFO [stderr] | Nov 16 18:12:10.635 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 18:12:10.635 INFO [stderr] Nov 16 18:12:11.881 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.04s Nov 16 18:12:11.891 INFO [stderr] su: No module specific data is present Nov 16 18:12:12.759 INFO running `"docker" "inspect" "468c7b56a2dc62ee75977138e5fbce3a461c4537d6b6751b8b1fb610585889e1"` Nov 16 18:12:13.039 INFO running `"docker" "rm" "-f" "468c7b56a2dc62ee75977138e5fbce3a461c4537d6b6751b8b1fb610585889e1"` Nov 16 18:12:13.316 INFO [stdout] 468c7b56a2dc62ee75977138e5fbce3a461c4537d6b6751b8b1fb610585889e1 Nov 16 18:12:13.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 18:12:13.771 INFO [stdout] 8355d8df8ab4f4c1221e8b6a774ae411c73e119ce50d9bce5c29cce968b58484 Nov 16 18:12:13.774 INFO running `"docker" "start" "-a" "8355d8df8ab4f4c1221e8b6a774ae411c73e119ce50d9bce5c29cce968b58484"` Nov 16 18:12:15.154 INFO [stderr] usermod: no changes Nov 16 18:12:15.251 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Nov 16 18:12:15.263 INFO [stderr] Running /target/debug/deps/plic-e0e214a2f120857c Nov 16 18:12:15.264 INFO [stdout] Nov 16 18:12:15.264 INFO [stdout] running 12 tests Nov 16 18:12:15.264 INFO [stdout] test eval::tests::copy ... ok Nov 16 18:12:15.264 INFO [stdout] test eval::tests::copy2 ... ok Nov 16 18:12:15.264 INFO [stdout] test lexer::tests::recognise_numbers ... ok Nov 16 18:12:15.264 INFO [stdout] test eval::tests::one_builtin ... ok Nov 16 18:12:15.264 INFO [stdout] test lexer::tests::one_char_tokens ... ok Nov 16 18:12:15.264 INFO [stdout] test eval::tests::nested_builtins ... ok Nov 16 18:12:15.264 INFO [stdout] test eval::tests::lambda_identity ... ok Nov 16 18:12:15.264 INFO [stdout] test eval::tests::copy3 ... ok Nov 16 18:12:15.267 INFO [stderr] su: No module specific data is present Nov 16 18:12:15.267 INFO [stdout] test eval::tests::error_non_applicable ... ok Nov 16 18:12:15.267 INFO [stdout] test lexer::tests::recognise_two_words ... ok Nov 16 18:12:15.267 INFO [stdout] test lexer::tests::recognise_various_blanks ... ok Nov 16 18:12:15.267 INFO [stdout] test lexer::tests::recognise_one_char_followed_by_numbers ... ok Nov 16 18:12:15.267 INFO [stdout] Nov 16 18:12:15.267 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 18:12:15.267 INFO [stdout] Nov 16 18:12:15.875 INFO running `"docker" "inspect" "8355d8df8ab4f4c1221e8b6a774ae411c73e119ce50d9bce5c29cce968b58484"` Nov 16 18:12:16.252 INFO running `"docker" "rm" "-f" "8355d8df8ab4f4c1221e8b6a774ae411c73e119ce50d9bce5c29cce968b58484"` Nov 16 18:12:16.586 INFO [stdout] 8355d8df8ab4f4c1221e8b6a774ae411c73e119ce50d9bce5c29cce968b58484