Nov 16 18:11:47.753 INFO testing nickbnf/plic against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 16 18:11:47.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:11:48.260 INFO [stdout] 7cb1b48cd07fe8a1983b37edcd218ce7e408656954a775dc9e0157950da169d4 Nov 16 18:11:48.264 INFO running `"docker" "start" "-a" "7cb1b48cd07fe8a1983b37edcd218ce7e408656954a775dc9e0157950da169d4"` Nov 16 18:11:48.879 INFO [stderr] usermod: no changes Nov 16 18:11:48.930 INFO [stderr] Compiling matches v0.1.2 Nov 16 18:11:48.934 INFO [stderr] Compiling term_size v0.2.1 Nov 16 18:11:48.934 INFO [stderr] Compiling nix v0.5.1 Nov 16 18:11:49.299 INFO [stderr] Compiling clap v2.13.0 Nov 16 18:11:53.755 INFO [stderr] Compiling rustyline v1.0.0 Nov 16 18:12:03.399 INFO [stderr] Compiling plic v0.1.0 (/source) Nov 16 18:12:03.919 INFO [stderr] warning: unused `#[macro_use]` import Nov 16 18:12:03.919 INFO [stderr] --> src/main.rs:1:1 Nov 16 18:12:03.919 INFO [stderr] | Nov 16 18:12:03.919 INFO [stderr] 1 | #[macro_use] extern crate matches; Nov 16 18:12:03.919 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 18:12:03.920 INFO [stderr] | Nov 16 18:12:03.920 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 18:12:03.920 INFO [stderr] Nov 16 18:12:04.006 INFO [stderr] warning: value assigned to `s` is never read Nov 16 18:12:04.006 INFO [stderr] --> src/eval/builtins.rs:15:13 Nov 16 18:12:04.006 INFO [stderr] | Nov 16 18:12:04.006 INFO [stderr] 15 | let mut s = 0; Nov 16 18:12:04.006 INFO [stderr] | ^ Nov 16 18:12:04.006 INFO [stderr] | Nov 16 18:12:04.006 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 18:12:04.007 INFO [stderr] Nov 16 18:12:04.008 INFO [stderr] warning: unused variable: `file` Nov 16 18:12:04.008 INFO [stderr] --> src/main.rs:29:23 Nov 16 18:12:04.008 INFO [stderr] | Nov 16 18:12:04.008 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 16 18:12:04.008 INFO [stderr] | ^^^^ help: consider using `_file` instead Nov 16 18:12:04.008 INFO [stderr] | Nov 16 18:12:04.008 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 18:12:04.008 INFO [stderr] Nov 16 18:12:04.030 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:04.031 INFO [stderr] --> src/eval/mod.rs:95:24 Nov 16 18:12:04.031 INFO [stderr] | Nov 16 18:12:04.031 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 16 18:12:04.031 INFO [stderr] | ----^^^^^^ Nov 16 18:12:04.031 INFO [stderr] | | Nov 16 18:12:04.031 INFO [stderr] | help: remove this `mut` Nov 16 18:12:04.031 INFO [stderr] | Nov 16 18:12:04.031 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 18:12:04.031 INFO [stderr] Nov 16 18:12:04.033 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:04.033 INFO [stderr] --> src/eval/mod.rs:124:28 Nov 16 18:12:04.033 INFO [stderr] | Nov 16 18:12:04.033 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 16 18:12:04.033 INFO [stderr] | ----^^^^^^ Nov 16 18:12:04.033 INFO [stderr] | | Nov 16 18:12:04.033 INFO [stderr] | help: remove this `mut` Nov 16 18:12:04.033 INFO [stderr] Nov 16 18:12:04.035 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 18:12:04.035 INFO [stderr] --> src/eval/mod.rs:24:5 Nov 16 18:12:04.035 INFO [stderr] | Nov 16 18:12:04.035 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Nov 16 18:12:04.035 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 18:12:04.035 INFO [stderr] | Nov 16 18:12:04.035 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 18:12:04.035 INFO [stderr] Nov 16 18:12:05.288 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.39s Nov 16 18:12:05.293 INFO [stderr] su: No module specific data is present Nov 16 18:12:07.002 INFO running `"docker" "inspect" "7cb1b48cd07fe8a1983b37edcd218ce7e408656954a775dc9e0157950da169d4"` Nov 16 18:12:07.329 INFO running `"docker" "rm" "-f" "7cb1b48cd07fe8a1983b37edcd218ce7e408656954a775dc9e0157950da169d4"` Nov 16 18:12:07.659 INFO [stdout] 7cb1b48cd07fe8a1983b37edcd218ce7e408656954a775dc9e0157950da169d4 Nov 16 18:12:07.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:12:08.171 INFO [stdout] 035ca2dfe3cc506d68214e6d351db8765f6601b72e004428920e32e2b3e09152 Nov 16 18:12:08.177 INFO running `"docker" "start" "-a" "035ca2dfe3cc506d68214e6d351db8765f6601b72e004428920e32e2b3e09152"` Nov 16 18:12:10.294 INFO [stderr] usermod: no changes Nov 16 18:12:10.403 INFO [stderr] Compiling plic v0.1.0 (/source) Nov 16 18:12:11.087 INFO [stderr] warning: value assigned to `s` is never read Nov 16 18:12:11.087 INFO [stderr] --> src/eval/builtins.rs:15:13 Nov 16 18:12:11.087 INFO [stderr] | Nov 16 18:12:11.087 INFO [stderr] 15 | let mut s = 0; Nov 16 18:12:11.087 INFO [stderr] | ^ Nov 16 18:12:11.087 INFO [stderr] | Nov 16 18:12:11.087 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 18:12:11.087 INFO [stderr] Nov 16 18:12:11.087 INFO [stderr] warning: unused variable: `file` Nov 16 18:12:11.087 INFO [stderr] --> src/main.rs:29:23 Nov 16 18:12:11.095 INFO [stderr] | Nov 16 18:12:11.095 INFO [stderr] 29 | else if let Some( file ) = matches.value_of("INPUT") { Nov 16 18:12:11.095 INFO [stderr] | ^^^^ help: consider using `_file` instead Nov 16 18:12:11.095 INFO [stderr] | Nov 16 18:12:11.095 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 18:12:11.095 INFO [stderr] Nov 16 18:12:11.095 INFO [stderr] warning: unused variable: `env` Nov 16 18:12:11.095 INFO [stderr] --> src/eval/mod.rs:269:17 Nov 16 18:12:11.095 INFO [stderr] | Nov 16 18:12:11.095 INFO [stderr] 269 | let mut env = super::Environment::new(); Nov 16 18:12:11.095 INFO [stderr] | ^^^ help: consider using `_env` instead Nov 16 18:12:11.095 INFO [stderr] Nov 16 18:12:11.095 INFO [stderr] warning: unused variable: `env` Nov 16 18:12:11.095 INFO [stderr] --> src/eval/mod.rs:286:17 Nov 16 18:12:11.095 INFO [stderr] | Nov 16 18:12:11.095 INFO [stderr] 286 | let mut env = super::Environment::new(); Nov 16 18:12:11.095 INFO [stderr] | ^^^ help: consider using `_env` instead Nov 16 18:12:11.095 INFO [stderr] Nov 16 18:12:11.095 INFO [stderr] warning: unused variable: `env` Nov 16 18:12:11.095 INFO [stderr] --> src/eval/mod.rs:306:17 Nov 16 18:12:11.095 INFO [stderr] | Nov 16 18:12:11.095 INFO [stderr] 306 | let mut env = super::Environment::new(); Nov 16 18:12:11.095 INFO [stderr] | ^^^ help: consider using `_env` instead Nov 16 18:12:11.095 INFO [stderr] Nov 16 18:12:11.132 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:11.132 INFO [stderr] --> src/eval/mod.rs:95:24 Nov 16 18:12:11.132 INFO [stderr] | Nov 16 18:12:11.132 INFO [stderr] 95 | fn copy_expression( mut tokens: &mut T, copy: String ) -> Result Nov 16 18:12:11.132 INFO [stderr] | ----^^^^^^ Nov 16 18:12:11.132 INFO [stderr] | | Nov 16 18:12:11.132 INFO [stderr] | help: remove this `mut` Nov 16 18:12:11.132 INFO [stderr] | Nov 16 18:12:11.135 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 18:12:11.135 INFO [stderr] Nov 16 18:12:11.135 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:11.135 INFO [stderr] --> src/eval/mod.rs:124:28 Nov 16 18:12:11.135 INFO [stderr] | Nov 16 18:12:11.135 INFO [stderr] 124 | fn evaluate_expression( mut tokens: &mut T, env: &mut Environment ) -> Result Nov 16 18:12:11.135 INFO [stderr] | ----^^^^^^ Nov 16 18:12:11.135 INFO [stderr] | | Nov 16 18:12:11.137 INFO [stderr] | help: remove this `mut` Nov 16 18:12:11.138 INFO [stderr] Nov 16 18:12:11.167 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:11.167 INFO [stderr] --> src/eval/mod.rs:269:13 Nov 16 18:12:11.167 INFO [stderr] | Nov 16 18:12:11.167 INFO [stderr] 269 | let mut env = super::Environment::new(); Nov 16 18:12:11.167 INFO [stderr] | ----^^^ Nov 16 18:12:11.167 INFO [stderr] | | Nov 16 18:12:11.167 INFO [stderr] | help: remove this `mut` Nov 16 18:12:11.167 INFO [stderr] Nov 16 18:12:11.169 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:11.169 INFO [stderr] --> src/eval/mod.rs:286:13 Nov 16 18:12:11.169 INFO [stderr] | Nov 16 18:12:11.169 INFO [stderr] 286 | let mut env = super::Environment::new(); Nov 16 18:12:11.169 INFO [stderr] | ----^^^ Nov 16 18:12:11.169 INFO [stderr] | | Nov 16 18:12:11.169 INFO [stderr] | help: remove this `mut` Nov 16 18:12:11.169 INFO [stderr] Nov 16 18:12:11.169 INFO [stderr] warning: variable does not need to be mutable Nov 16 18:12:11.169 INFO [stderr] --> src/eval/mod.rs:306:13 Nov 16 18:12:11.169 INFO [stderr] | Nov 16 18:12:11.169 INFO [stderr] 306 | let mut env = super::Environment::new(); Nov 16 18:12:11.169 INFO [stderr] | ----^^^ Nov 16 18:12:11.169 INFO [stderr] | | Nov 16 18:12:11.169 INFO [stderr] | help: remove this `mut` Nov 16 18:12:11.175 INFO [stderr] Nov 16 18:12:11.175 INFO [stderr] warning: variant is never constructed: `Pair` Nov 16 18:12:11.175 INFO [stderr] --> src/eval/mod.rs:24:5 Nov 16 18:12:11.175 INFO [stderr] | Nov 16 18:12:11.175 INFO [stderr] 24 | Pair(HeapIndex, HeapIndex), Nov 16 18:12:11.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 18:12:11.175 INFO [stderr] | Nov 16 18:12:11.175 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 18:12:11.175 INFO [stderr] Nov 16 18:12:12.457 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.11s Nov 16 18:12:12.457 INFO [stderr] su: No module specific data is present Nov 16 18:12:13.043 INFO running `"docker" "inspect" "035ca2dfe3cc506d68214e6d351db8765f6601b72e004428920e32e2b3e09152"` Nov 16 18:12:13.309 INFO running `"docker" "rm" "-f" "035ca2dfe3cc506d68214e6d351db8765f6601b72e004428920e32e2b3e09152"` Nov 16 18:12:13.543 INFO [stdout] 035ca2dfe3cc506d68214e6d351db8765f6601b72e004428920e32e2b3e09152 Nov 16 18:12:13.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:12:13.883 INFO [stdout] bcc137f093ad15b9245838087705205172f95767e085661dc2a5b956c592aa1a Nov 16 18:12:13.886 INFO running `"docker" "start" "-a" "bcc137f093ad15b9245838087705205172f95767e085661dc2a5b956c592aa1a"` Nov 16 18:12:15.177 INFO [stderr] usermod: no changes Nov 16 18:12:15.275 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 16 18:12:15.286 INFO [stderr] Running /target/debug/deps/plic-7adbdd2770f8daff Nov 16 18:12:15.287 INFO [stdout] Nov 16 18:12:15.287 INFO [stdout] running 12 tests Nov 16 18:12:15.287 INFO [stdout] test eval::tests::copy ... ok Nov 16 18:12:15.287 INFO [stdout] test lexer::tests::one_char_tokens ... ok Nov 16 18:12:15.287 INFO [stdout] test eval::tests::one_builtin ... ok Nov 16 18:12:15.287 INFO [stdout] test eval::tests::copy2 ... ok Nov 16 18:12:15.287 INFO [stdout] test eval::tests::nested_builtins ... ok Nov 16 18:12:15.287 INFO [stdout] test eval::tests::lambda_identity ... ok Nov 16 18:12:15.287 INFO [stdout] test lexer::tests::recognise_two_words ... ok Nov 16 18:12:15.287 INFO [stdout] test lexer::tests::recognise_various_blanks ... ok Nov 16 18:12:15.287 INFO [stdout] test lexer::tests::recognise_numbers ... ok Nov 16 18:12:15.287 INFO [stdout] test lexer::tests::recognise_one_char_followed_by_numbers ... ok Nov 16 18:12:15.287 INFO [stdout] test eval::tests::copy3 ... ok Nov 16 18:12:15.287 INFO [stdout] test eval::tests::error_non_applicable ... ok Nov 16 18:12:15.287 INFO [stdout] Nov 16 18:12:15.287 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 18:12:15.287 INFO [stdout] Nov 16 18:12:15.299 INFO [stderr] su: No module specific data is present Nov 16 18:12:16.099 INFO running `"docker" "inspect" "bcc137f093ad15b9245838087705205172f95767e085661dc2a5b956c592aa1a"` Nov 16 18:12:16.365 INFO running `"docker" "rm" "-f" "bcc137f093ad15b9245838087705205172f95767e085661dc2a5b956c592aa1a"` Nov 16 18:12:16.619 INFO [stdout] bcc137f093ad15b9245838087705205172f95767e085661dc2a5b956c592aa1a