Dec 13 08:58:58.739 INFO testing nickbnf/plic against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 08:58:58.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 13 08:58:59.034 INFO [stdout] 1eeb06cbc116e77e49af714333a659a1e33e3f085fcd038d3547d64d5fbe88fa Dec 13 08:58:59.035 INFO running `"docker" "start" "-a" "1eeb06cbc116e77e49af714333a659a1e33e3f085fcd038d3547d64d5fbe88fa"` Dec 13 08:58:59.859 INFO [stderr] usermod: no changes Dec 13 08:58:59.989 INFO [stderr] Compiling matches v0.1.2 Dec 13 08:58:59.989 INFO [stderr] Compiling nix v0.5.1 Dec 13 08:58:59.989 INFO [stderr] Compiling clap v2.13.0 Dec 13 08:59:04.939 INFO [stderr] Compiling rustyline v1.0.0 Dec 13 08:59:15.123 INFO [stderr] Compiling plic v0.1.0 (/source) Dec 13 08:59:15.675 INFO [stderr] warning: unused `#[macro_use]` import Dec 13 08:59:15.675 INFO [stderr] --> src/main.rs:1:1 Dec 13 08:59:15.675 INFO [stderr] | Dec 13 08:59:15.675 INFO [stderr] 1 | #[macro_use] extern crate matches; Dec 13 08:59:15.675 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 08:59:15.675 INFO [stderr] | Dec 13 08:59:15.675 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 08:59:15.675 INFO [stderr] Dec 13 08:59:15.779 INFO [stderr] warning: value assigned to `s` is never read Dec 13 08:59:15.779 INFO [stderr] --> src/eval/builtins.rs:15:13 Dec 13 08:59:15.779 INFO [stderr] | Dec 13 08:59:15.779 INFO [stderr] 15 | let mut s = 0; Dec 13 08:59:15.779 INFO [stderr] | ^ Dec 13 08:59:15.779 INFO [stderr] | Dec 13 08:59:15.779 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 13 08:59:15.779 INFO [stderr] Dec 13 08:59:15.779 INFO [stderr] warning: unused variable: `file` Dec 13 08:59:15.779 INFO [stderr] --> src/main.rs:29:23 Dec 13 08:59:15.779 INFO [stderr] | Dec 13 08:59:15.779 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Dec 13 08:59:15.779 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 13 08:59:15.779 INFO [stderr] | Dec 13 08:59:15.779 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 08:59:15.779 INFO [stderr] Dec 13 08:59:15.807 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:15.807 INFO [stderr] --> src/eval/mod.rs:95:24 Dec 13 08:59:15.807 INFO [stderr] | Dec 13 08:59:15.807 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Dec 13 08:59:15.807 INFO [stderr] | ----^^^^^^ Dec 13 08:59:15.807 INFO [stderr] | | Dec 13 08:59:15.807 INFO [stderr] | help: remove this `mut` Dec 13 08:59:15.807 INFO [stderr] | Dec 13 08:59:15.807 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 08:59:15.807 INFO [stderr] Dec 13 08:59:15.807 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:15.807 INFO [stderr] --> src/eval/mod.rs:124:28 Dec 13 08:59:15.807 INFO [stderr] | Dec 13 08:59:15.807 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Dec 13 08:59:15.807 INFO [stderr] | ----^^^^^^ Dec 13 08:59:15.807 INFO [stderr] | | Dec 13 08:59:15.807 INFO [stderr] | help: remove this `mut` Dec 13 08:59:15.807 INFO [stderr] Dec 13 08:59:15.807 INFO [stderr] warning: variant is never constructed: `Pair` Dec 13 08:59:15.807 INFO [stderr] --> src/eval/mod.rs:24:5 Dec 13 08:59:15.807 INFO [stderr] | Dec 13 08:59:15.807 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Dec 13 08:59:15.807 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 08:59:15.807 INFO [stderr] | Dec 13 08:59:15.807 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 08:59:15.807 INFO [stderr] Dec 13 08:59:17.155 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.27s Dec 13 08:59:17.167 INFO [stderr] su: No module specific data is present Dec 13 08:59:18.483 INFO running `"docker" "inspect" "1eeb06cbc116e77e49af714333a659a1e33e3f085fcd038d3547d64d5fbe88fa"` Dec 13 08:59:18.827 INFO running `"docker" "rm" "-f" "1eeb06cbc116e77e49af714333a659a1e33e3f085fcd038d3547d64d5fbe88fa"` Dec 13 08:59:19.115 INFO [stdout] 1eeb06cbc116e77e49af714333a659a1e33e3f085fcd038d3547d64d5fbe88fa Dec 13 08:59:19.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 13 08:59:19.551 INFO [stdout] 9cfcc085ed91db80575ababbfc4f496a17e49ee6da1c9e9316346ba585f18afa Dec 13 08:59:19.553 INFO running `"docker" "start" "-a" "9cfcc085ed91db80575ababbfc4f496a17e49ee6da1c9e9316346ba585f18afa"` Dec 13 08:59:20.671 INFO [stderr] usermod: no changes Dec 13 08:59:20.775 INFO [stderr] Compiling plic v0.1.0 (/source) Dec 13 08:59:21.575 INFO [stderr] warning: value assigned to `s` is never read Dec 13 08:59:21.575 INFO [stderr] --> src/eval/builtins.rs:15:13 Dec 13 08:59:21.575 INFO [stderr] | Dec 13 08:59:21.575 INFO [stderr] 15 | let mut s = 0; Dec 13 08:59:21.575 INFO [stderr] | ^ Dec 13 08:59:21.575 INFO [stderr] | Dec 13 08:59:21.575 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 13 08:59:21.575 INFO [stderr] Dec 13 08:59:21.575 INFO [stderr] warning: unused variable: `file` Dec 13 08:59:21.578 INFO [stderr] --> src/main.rs:29:23 Dec 13 08:59:21.579 INFO [stderr] | Dec 13 08:59:21.579 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Dec 13 08:59:21.579 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 13 08:59:21.579 INFO [stderr] | Dec 13 08:59:21.579 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 08:59:21.579 INFO [stderr] Dec 13 08:59:21.579 INFO [stderr] warning: unused variable: `env` Dec 13 08:59:21.579 INFO [stderr] --> src/eval/mod.rs:269:17 Dec 13 08:59:21.579 INFO [stderr] | Dec 13 08:59:21.579 INFO [stderr] 269 | let mut env = super::Environment::new(); Dec 13 08:59:21.579 INFO [stderr] | ^^^ help: consider using `_env` instead Dec 13 08:59:21.579 INFO [stderr] Dec 13 08:59:21.579 INFO [stderr] warning: unused variable: `env` Dec 13 08:59:21.579 INFO [stderr] --> src/eval/mod.rs:286:17 Dec 13 08:59:21.579 INFO [stderr] | Dec 13 08:59:21.579 INFO [stderr] 286 | let mut env = super::Environment::new(); Dec 13 08:59:21.579 INFO [stderr] | ^^^ help: consider using `_env` instead Dec 13 08:59:21.579 INFO [stderr] Dec 13 08:59:21.579 INFO [stderr] warning: unused variable: `env` Dec 13 08:59:21.579 INFO [stderr] --> src/eval/mod.rs:306:17 Dec 13 08:59:21.579 INFO [stderr] | Dec 13 08:59:21.579 INFO [stderr] 306 | let mut env = super::Environment::new(); Dec 13 08:59:21.579 INFO [stderr] | ^^^ help: consider using `_env` instead Dec 13 08:59:21.579 INFO [stderr] Dec 13 08:59:21.609 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:21.609 INFO [stderr] --> src/eval/mod.rs:95:24 Dec 13 08:59:21.609 INFO [stderr] | Dec 13 08:59:21.609 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Dec 13 08:59:21.610 INFO [stderr] | ----^^^^^^ Dec 13 08:59:21.610 INFO [stderr] | | Dec 13 08:59:21.610 INFO [stderr] | help: remove this `mut` Dec 13 08:59:21.610 INFO [stderr] | Dec 13 08:59:21.610 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 08:59:21.610 INFO [stderr] Dec 13 08:59:21.612 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:21.612 INFO [stderr] --> src/eval/mod.rs:124:28 Dec 13 08:59:21.612 INFO [stderr] | Dec 13 08:59:21.612 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Dec 13 08:59:21.613 INFO [stderr] | ----^^^^^^ Dec 13 08:59:21.613 INFO [stderr] | | Dec 13 08:59:21.613 INFO [stderr] | help: remove this `mut` Dec 13 08:59:21.613 INFO [stderr] Dec 13 08:59:21.624 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:21.624 INFO [stderr] --> src/eval/mod.rs:269:13 Dec 13 08:59:21.624 INFO [stderr] | Dec 13 08:59:21.624 INFO [stderr] 269 | let mut env = super::Environment::new(); Dec 13 08:59:21.625 INFO [stderr] | ----^^^ Dec 13 08:59:21.625 INFO [stderr] | | Dec 13 08:59:21.625 INFO [stderr] | help: remove this `mut` Dec 13 08:59:21.625 INFO [stderr] Dec 13 08:59:21.627 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:21.627 INFO [stderr] --> src/eval/mod.rs:286:13 Dec 13 08:59:21.627 INFO [stderr] | Dec 13 08:59:21.627 INFO [stderr] 286 | let mut env = super::Environment::new(); Dec 13 08:59:21.627 INFO [stderr] | ----^^^ Dec 13 08:59:21.627 INFO [stderr] | | Dec 13 08:59:21.627 INFO [stderr] | help: remove this `mut` Dec 13 08:59:21.627 INFO [stderr] Dec 13 08:59:21.627 INFO [stderr] warning: variable does not need to be mutable Dec 13 08:59:21.627 INFO [stderr] --> src/eval/mod.rs:306:13 Dec 13 08:59:21.627 INFO [stderr] | Dec 13 08:59:21.627 INFO [stderr] 306 | let mut env = super::Environment::new(); Dec 13 08:59:21.628 INFO [stderr] | ----^^^ Dec 13 08:59:21.628 INFO [stderr] | | Dec 13 08:59:21.628 INFO [stderr] | help: remove this `mut` Dec 13 08:59:21.628 INFO [stderr] Dec 13 08:59:21.629 INFO [stderr] warning: variant is never constructed: `Pair` Dec 13 08:59:21.629 INFO [stderr] --> src/eval/mod.rs:24:5 Dec 13 08:59:21.629 INFO [stderr] | Dec 13 08:59:21.629 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Dec 13 08:59:21.629 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 08:59:21.629 INFO [stderr] | Dec 13 08:59:21.629 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 08:59:21.629 INFO [stderr] Dec 13 08:59:22.927 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.23s Dec 13 08:59:22.931 INFO [stderr] su: No module specific data is present Dec 13 08:59:24.042 INFO running `"docker" "inspect" "9cfcc085ed91db80575ababbfc4f496a17e49ee6da1c9e9316346ba585f18afa"` Dec 13 08:59:24.461 INFO running `"docker" "rm" "-f" "9cfcc085ed91db80575ababbfc4f496a17e49ee6da1c9e9316346ba585f18afa"` Dec 13 08:59:24.835 INFO [stdout] 9cfcc085ed91db80575ababbfc4f496a17e49ee6da1c9e9316346ba585f18afa Dec 13 08:59:24.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 13 08:59:25.328 INFO [stdout] 71e6f6b42a3acd19b098d8dcb5bbfa048538c20ddc8305c6c532c13130f622c3 Dec 13 08:59:25.330 INFO running `"docker" "start" "-a" "71e6f6b42a3acd19b098d8dcb5bbfa048538c20ddc8305c6c532c13130f622c3"` Dec 13 08:59:27.535 INFO [stderr] usermod: no changes Dec 13 08:59:27.675 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s Dec 13 08:59:27.676 INFO [stderr] Running /target/debug/deps/plic-6f0f77045a2f2a51 Dec 13 08:59:27.685 INFO [stdout] Dec 13 08:59:27.685 INFO [stdout] running 12 tests Dec 13 08:59:27.688 INFO [stdout] test eval::tests::lambda_identity ... ok Dec 13 08:59:27.688 INFO [stdout] test eval::tests::error_non_applicable ... ok Dec 13 08:59:27.689 INFO [stdout] test eval::tests::one_builtin ... ok Dec 13 08:59:27.689 INFO [stdout] test eval::tests::copy ... ok Dec 13 08:59:27.689 INFO [stdout] test lexer::tests::one_char_tokens ... ok Dec 13 08:59:27.689 INFO [stdout] test eval::tests::nested_builtins ... ok Dec 13 08:59:27.689 INFO [stdout] test eval::tests::copy3 ... ok Dec 13 08:59:27.689 INFO [stdout] test eval::tests::copy2 ... ok Dec 13 08:59:27.689 INFO [stdout] test lexer::tests::recognise_numbers ... ok Dec 13 08:59:27.689 INFO [stdout] test lexer::tests::recognise_one_char_followed_by_numbers ... ok Dec 13 08:59:27.695 INFO [stdout] test lexer::tests::recognise_two_words ... ok Dec 13 08:59:27.695 INFO [stdout] test lexer::tests::recognise_various_blanks ... ok Dec 13 08:59:27.695 INFO [stdout] Dec 13 08:59:27.695 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 08:59:27.695 INFO [stdout] Dec 13 08:59:27.698 INFO [stderr] su: No module specific data is present Dec 13 08:59:28.753 INFO running `"docker" "inspect" "71e6f6b42a3acd19b098d8dcb5bbfa048538c20ddc8305c6c532c13130f622c3"` Dec 13 08:59:29.096 INFO running `"docker" "rm" "-f" "71e6f6b42a3acd19b098d8dcb5bbfa048538c20ddc8305c6c532c13130f622c3"` Dec 13 08:59:29.495 INFO [stdout] 71e6f6b42a3acd19b098d8dcb5bbfa048538c20ddc8305c6c532c13130f622c3