Dec 13 04:41:19.669 INFO testing safsom/alif against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 04:41:19.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:41:19.812 INFO [stdout] 161c517e6befc971b0c5d7e54412bdbec5168d2e82380ea593fd7a37de4f6ed9 Dec 13 04:41:19.814 INFO running `"docker" "start" "-a" "161c517e6befc971b0c5d7e54412bdbec5168d2e82380ea593fd7a37de4f6ed9"` Dec 13 04:41:20.294 INFO [stderr] usermod: no changes Dec 13 04:41:20.354 INFO [stderr] Compiling ac v0.1.0 (/source) Dec 13 04:41:20.683 INFO [stderr] warning: unused variable: `b` Dec 13 04:41:20.683 INFO [stderr] --> src/lexer.rs:229:46 Dec 13 04:41:20.683 INFO [stderr] | Dec 13 04:41:20.683 INFO [stderr] 229 | TokenType::Identifier(ref s, ref b) => println!("identifier {} on line {} at char {}", s, token.token_line, token.token_pos), Dec 13 04:41:20.683 INFO [stderr] | ^ help: consider using `_b` instead Dec 13 04:41:20.683 INFO [stderr] | Dec 13 04:41:20.683 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 04:41:20.683 INFO [stderr] Dec 13 04:41:20.683 INFO [stderr] warning: unused variable: `s` Dec 13 04:41:20.683 INFO [stderr] --> src/parser.rs:69:43 Dec 13 04:41:20.683 INFO [stderr] | Dec 13 04:41:20.683 INFO [stderr] 69 | TokenType::String(ref s) => panic!("error: type mismatch: cannot operate on integers and strings"), Dec 13 04:41:20.683 INFO [stderr] | ^ help: consider using `_s` instead Dec 13 04:41:20.683 INFO [stderr] Dec 13 04:41:20.718 INFO [stderr] warning: variable does not need to be mutable Dec 13 04:41:20.718 INFO [stderr] --> src/parser.rs:62:9 Dec 13 04:41:20.718 INFO [stderr] | Dec 13 04:41:20.718 INFO [stderr] 62 | let mut i = 0; Dec 13 04:41:20.718 INFO [stderr] | ----^ Dec 13 04:41:20.718 INFO [stderr] | | Dec 13 04:41:20.718 INFO [stderr] | help: remove this `mut` Dec 13 04:41:20.718 INFO [stderr] | Dec 13 04:41:20.718 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 04:41:20.718 INFO [stderr] Dec 13 04:41:20.718 INFO [stderr] warning: variant is never constructed: `Division` Dec 13 04:41:20.718 INFO [stderr] --> src/parser.rs:8:5 Dec 13 04:41:20.718 INFO [stderr] | Dec 13 04:41:20.718 INFO [stderr] 8 | Division, Dec 13 04:41:20.718 INFO [stderr] | ^^^^^^^^ Dec 13 04:41:20.718 INFO [stderr] | Dec 13 04:41:20.718 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 04:41:20.718 INFO [stderr] Dec 13 04:41:20.718 INFO [stderr] warning: variant is never constructed: `LeftShift` Dec 13 04:41:20.718 INFO [stderr] --> src/parser.rs:12:5 Dec 13 04:41:20.718 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 12 | LeftShift, Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `RightShift` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:13:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 13 | RightShift, Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `StringLiteral` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:28:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 28 | StringLiteral(String), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `Character` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:29:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 29 | Character(char), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `Const` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:30:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 30 | Const(String, Box), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `Unary` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:31:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 31 | Unary(Operators, Box), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `Call` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:33:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 33 | Call(String, Vec), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `Function` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:34:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 34 | Function(String, Vec, Vec), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `If` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:35:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 35 | If(Box, Vec), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: variant is never constructed: `Else` Dec 13 04:41:20.719 INFO [stderr] --> src/parser.rs:36:5 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 36 | Else(Vec), Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:20.719 INFO [stderr] warning: constant `keywords` should have an upper case name such as `KEYWORDS` Dec 13 04:41:20.719 INFO [stderr] --> src/lexer.rs:1:1 Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] 1 | const keywords: [&str; 10] = ["const", "record", "char", "string", "int", "bool", "if", "else", "match", "enum"]; Dec 13 04:41:20.719 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:20.719 INFO [stderr] | Dec 13 04:41:20.719 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 13 04:41:20.719 INFO [stderr] Dec 13 04:41:21.195 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s Dec 13 04:41:21.199 INFO [stderr] su: No module specific data is present Dec 13 04:41:21.721 INFO running `"docker" "inspect" "161c517e6befc971b0c5d7e54412bdbec5168d2e82380ea593fd7a37de4f6ed9"` Dec 13 04:41:21.931 INFO running `"docker" "rm" "-f" "161c517e6befc971b0c5d7e54412bdbec5168d2e82380ea593fd7a37de4f6ed9"` Dec 13 04:41:22.286 INFO [stdout] 161c517e6befc971b0c5d7e54412bdbec5168d2e82380ea593fd7a37de4f6ed9 Dec 13 04:41:22.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:41:22.680 INFO [stdout] f4c21962da0e97a890d496d575dff3088bd61b54f65fdb0bdeb14738ecccc5ac Dec 13 04:41:22.682 INFO running `"docker" "start" "-a" "f4c21962da0e97a890d496d575dff3088bd61b54f65fdb0bdeb14738ecccc5ac"` Dec 13 04:41:24.307 INFO [stderr] usermod: no changes Dec 13 04:41:24.388 INFO [stderr] Compiling ac v0.1.0 (/source) Dec 13 04:41:24.851 INFO [stderr] warning: unused variable: `b` Dec 13 04:41:24.851 INFO [stderr] --> src/lexer.rs:229:46 Dec 13 04:41:24.851 INFO [stderr] | Dec 13 04:41:24.851 INFO [stderr] 229 | TokenType::Identifier(ref s, ref b) => println!("identifier {} on line {} at char {}", s, token.token_line, token.token_pos), Dec 13 04:41:24.851 INFO [stderr] | ^ help: consider using `_b` instead Dec 13 04:41:24.851 INFO [stderr] | Dec 13 04:41:24.851 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 04:41:24.851 INFO [stderr] Dec 13 04:41:24.851 INFO [stderr] warning: unused variable: `s` Dec 13 04:41:24.851 INFO [stderr] --> src/parser.rs:69:43 Dec 13 04:41:24.851 INFO [stderr] | Dec 13 04:41:24.851 INFO [stderr] 69 | TokenType::String(ref s) => panic!("error: type mismatch: cannot operate on integers and strings"), Dec 13 04:41:24.851 INFO [stderr] | ^ help: consider using `_s` instead Dec 13 04:41:24.851 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variable does not need to be mutable Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:62:9 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 62 | let mut i = 0; Dec 13 04:41:24.891 INFO [stderr] | ----^ Dec 13 04:41:24.891 INFO [stderr] | | Dec 13 04:41:24.891 INFO [stderr] | help: remove this `mut` Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `Division` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:8:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 8 | Division, Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `LeftShift` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:12:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 12 | LeftShift, Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `RightShift` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:13:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 13 | RightShift, Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `StringLiteral` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:28:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 28 | StringLiteral(String), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `Character` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:29:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 29 | Character(char), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `Const` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:30:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 30 | Const(String, Box), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `Unary` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:31:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 31 | Unary(Operators, Box), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `Call` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:33:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 33 | Call(String, Vec), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `Function` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:34:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 34 | Function(String, Vec, Vec), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `If` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:35:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 35 | If(Box, Vec), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.891 INFO [stderr] warning: variant is never constructed: `Else` Dec 13 04:41:24.891 INFO [stderr] --> src/parser.rs:36:5 Dec 13 04:41:24.891 INFO [stderr] | Dec 13 04:41:24.891 INFO [stderr] 36 | Else(Vec), Dec 13 04:41:24.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.891 INFO [stderr] Dec 13 04:41:24.899 INFO [stderr] warning: constant `keywords` should have an upper case name such as `KEYWORDS` Dec 13 04:41:24.899 INFO [stderr] --> src/lexer.rs:1:1 Dec 13 04:41:24.899 INFO [stderr] | Dec 13 04:41:24.899 INFO [stderr] 1 | const keywords: [&str; 10] = ["const", "record", "char", "string", "int", "bool", "if", "else", "match", "enum"]; Dec 13 04:41:24.899 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 04:41:24.899 INFO [stderr] | Dec 13 04:41:24.899 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 13 04:41:24.899 INFO [stderr] Dec 13 04:41:25.196 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s Dec 13 04:41:25.198 INFO [stderr] su: No module specific data is present Dec 13 04:41:25.804 INFO running `"docker" "inspect" "f4c21962da0e97a890d496d575dff3088bd61b54f65fdb0bdeb14738ecccc5ac"` Dec 13 04:41:25.961 INFO running `"docker" "rm" "-f" "f4c21962da0e97a890d496d575dff3088bd61b54f65fdb0bdeb14738ecccc5ac"` Dec 13 04:41:26.092 INFO [stdout] f4c21962da0e97a890d496d575dff3088bd61b54f65fdb0bdeb14738ecccc5ac Dec 13 04:41:26.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:41:26.436 INFO [stdout] 0dae1432fb5cda8aadc22da6e1e03a79103e9d0ec48d863a16267abd98407656 Dec 13 04:41:26.438 INFO running `"docker" "start" "-a" "0dae1432fb5cda8aadc22da6e1e03a79103e9d0ec48d863a16267abd98407656"` Dec 13 04:41:27.455 INFO [stderr] usermod: no changes Dec 13 04:41:27.499 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 13 04:41:27.499 INFO [stderr] Running /target/debug/deps/ac-88c343e6c9760172 Dec 13 04:41:27.499 INFO [stderr] su: No module specific data is present Dec 13 04:41:27.499 INFO [stdout] Dec 13 04:41:27.499 INFO [stdout] running 0 tests Dec 13 04:41:27.499 INFO [stdout] Dec 13 04:41:27.499 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 04:41:27.499 INFO [stdout] Dec 13 04:41:28.024 INFO running `"docker" "inspect" "0dae1432fb5cda8aadc22da6e1e03a79103e9d0ec48d863a16267abd98407656"` Dec 13 04:41:28.266 INFO running `"docker" "rm" "-f" "0dae1432fb5cda8aadc22da6e1e03a79103e9d0ec48d863a16267abd98407656"` Dec 13 04:41:28.369 INFO [stdout] 0dae1432fb5cda8aadc22da6e1e03a79103e9d0ec48d863a16267abd98407656