[INFO] cloning repository https://github.com/Equilibris/HTPAPL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Equilibris/HTPAPL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEquilibris%2FHTPAPL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEquilibris%2FHTPAPL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c99f93eb941729beb5a62de83fb25c8e0d4db727
[INFO] testing Equilibris/HTPAPL against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEquilibris%2FHTPAPL" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Equilibris/HTPAPL on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Equilibris/HTPAPL
[INFO] finished tweaking git repo https://github.com/Equilibris/HTPAPL
[INFO] tweaked toml for git repo https://github.com/Equilibris/HTPAPL written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/Equilibris/HTPAPL already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60c93211c8c370ca13437efbc8766351fbb952511311beefce8bba537ebd9976
[INFO] running `Command { std: "docker" "start" "-a" "60c93211c8c370ca13437efbc8766351fbb952511311beefce8bba537ebd9976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60c93211c8c370ca13437efbc8766351fbb952511311beefce8bba537ebd9976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c93211c8c370ca13437efbc8766351fbb952511311beefce8bba537ebd9976", kill_on_drop: false }`
[INFO] [stdout] 60c93211c8c370ca13437efbc8766351fbb952511311beefce8bba537ebd9976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 161fd3741dc63425fefcf05c572747768db844ebdf19cb6287d369a53265fb41
[INFO] running `Command { std: "docker" "start" "-a" "161fd3741dc63425fefcf05c572747768db844ebdf19cb6287d369a53265fb41", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling htb_apl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `normalize_apl_code`
[INFO] [stdout]  --> src/normalizer.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn normalize_apl_code(str: String) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line`
[INFO] [stdout]  --> src/tokenizer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     line: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `col`
[INFO] [stdout]  --> src/tokenizer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     col: usize,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/tokenizer.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(line: usize, col: usize) -> Loc {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]   --> src/tokenizer.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Identifier(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NumericLiteral`
[INFO] [stdout]   --> src/tokenizer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     NumericLiteral(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StringLiteral`
[INFO] [stdout]   --> src/tokenizer.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     StringLiteral(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Comment`
[INFO] [stdout]   --> src/tokenizer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Comment(String), // ⍝
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OpenRoundBracket`
[INFO] [stdout]   --> src/tokenizer.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     OpenRoundBracket,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OpenSquareBracket`
[INFO] [stdout]   --> src/tokenizer.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     OpenSquareBracket,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OpenCurlyBracket`
[INFO] [stdout]   --> src/tokenizer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     OpenCurlyBracket,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CloseRoundBracket`
[INFO] [stdout]   --> src/tokenizer.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     CloseRoundBracket,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CloseSquareBracket`
[INFO] [stdout]   --> src/tokenizer.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     CloseSquareBracket,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CloseCurlyBracket`
[INFO] [stdout]   --> src/tokenizer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     CloseCurlyBracket,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NL`
[INFO] [stdout]   --> src/tokenizer.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     NL, // \n
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Plus`
[INFO] [stdout]   --> src/tokenizer.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Plus,            // +
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Minus`
[INFO] [stdout]   --> src/tokenizer.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Minus,           // -
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Times`
[INFO] [stdout]   --> src/tokenizer.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Times,           // ×
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Divide`
[INFO] [stdout]   --> src/tokenizer.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Divide,          // ÷
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Upstile`
[INFO] [stdout]   --> src/tokenizer.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Upstile,         // ⌈
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Downstile`
[INFO] [stdout]   --> src/tokenizer.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Downstile,       // ⌊
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Star`
[INFO] [stdout]   --> src/tokenizer.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Star,            // *
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ExclamationMark`
[INFO] [stdout]   --> src/tokenizer.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ExclamationMark, // !
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Stile`
[INFO] [stdout]   --> src/tokenizer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Stile,           // |
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Log`
[INFO] [stdout]   --> src/tokenizer.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Log,             // ⍟
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Circle`
[INFO] [stdout]   --> src/tokenizer.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Circle,          // ○
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Domino`
[INFO] [stdout]   --> src/tokenizer.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Domino,          // ⌹
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UpTack`
[INFO] [stdout]   --> src/tokenizer.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     UpTack,          // ⊥
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DownTack`
[INFO] [stdout]   --> src/tokenizer.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     DownTack,        // ⊤
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `QuestionMark`
[INFO] [stdout]   --> src/tokenizer.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     QuestionMark,    // ?
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tilde`
[INFO] [stdout]   --> src/tokenizer.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Tilde,                // ~
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LogicalAND`
[INFO] [stdout]   --> src/tokenizer.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     LogicalAND,           // ∧
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LogicalOR`
[INFO] [stdout]   --> src/tokenizer.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     LogicalOR,            // ∨
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LogicalNAND`
[INFO] [stdout]   --> src/tokenizer.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     LogicalNAND,          // ⍲
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LogicalNOR`
[INFO] [stdout]   --> src/tokenizer.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     LogicalNOR,           // ⍱
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LessThan`
[INFO] [stdout]   --> src/tokenizer.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     LessThan,             // <
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GreaterThan`
[INFO] [stdout]   --> src/tokenizer.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     GreaterThan,          // >
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LessThanOrEqualTo`
[INFO] [stdout]   --> src/tokenizer.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     LessThanOrEqualTo,    // ≤
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GreaterThanOrEqualTo`
[INFO] [stdout]   --> src/tokenizer.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     GreaterThanOrEqualTo, // ≥
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Equal`
[INFO] [stdout]   --> src/tokenizer.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Equal,                // =
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotEqual`
[INFO] [stdout]   --> src/tokenizer.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     NotEqual,             // ≠
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EqualUnderbar`
[INFO] [stdout]   --> src/tokenizer.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     EqualUnderbar,        // ≡
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EqualUnderbarSlash`
[INFO] [stdout]   --> src/tokenizer.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     EqualUnderbarSlash,   // ≢
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rho`
[INFO] [stdout]   --> src/tokenizer.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Rho,              // ⍴
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Comma`
[INFO] [stdout]   --> src/tokenizer.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Comma,            // ,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CommaBar`
[INFO] [stdout]   --> src/tokenizer.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     CommaBar,         // ⍪
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CircleStile`
[INFO] [stdout]   --> src/tokenizer.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     CircleStile,      // ⌽
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CircleBar`
[INFO] [stdout]   --> src/tokenizer.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     CircleBar,        // ⊖
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Transpose`
[INFO] [stdout]   --> src/tokenizer.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     Transpose,        // ⍉
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UpArrow`
[INFO] [stdout]   --> src/tokenizer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     UpArrow,          // ↑
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DownArrow`
[INFO] [stdout]   --> src/tokenizer.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     DownArrow,        // ↓
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LeftShoe`
[INFO] [stdout]   --> src/tokenizer.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     LeftShoe,         // ⊂
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LeftShoeUnderbar`
[INFO] [stdout]   --> src/tokenizer.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     LeftShoeUnderbar, // ⊆
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Epsilon`
[INFO] [stdout]   --> src/tokenizer.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Epsilon,          // ∊
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Squad`
[INFO] [stdout]   --> src/tokenizer.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Squad,        // ⌷
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RightShoe`
[INFO] [stdout]   --> src/tokenizer.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     RightShoe,    // ⊃
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Slash`
[INFO] [stdout]   --> src/tokenizer.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Slash,        // /
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SlashBar`
[INFO] [stdout]   --> src/tokenizer.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     SlashBar,     // ⌿
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Backslash`
[INFO] [stdout]   --> src/tokenizer.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     Backslash,    // \
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BackslashBar`
[INFO] [stdout]   --> src/tokenizer.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     BackslashBar, // ⍀
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DownShoe`
[INFO] [stdout]   --> src/tokenizer.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     DownShoe,     // ∪
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UpShoe`
[INFO] [stdout]   --> src/tokenizer.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     UpShoe,       // ∩
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LeftTack`
[INFO] [stdout]   --> src/tokenizer.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     LeftTack,     // ⊣
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RightTack`
[INFO] [stdout]   --> src/tokenizer.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     RightTack,    // ⊢
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Iota`
[INFO] [stdout]   --> src/tokenizer.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     Iota,            // ⍳
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IotaUnderbar`
[INFO] [stdout]   --> src/tokenizer.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     IotaUnderbar,    // ⍸
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EpsilonUnderbar`
[INFO] [stdout]   --> src/tokenizer.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     EpsilonUnderbar, // ⍷
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GradeUp`
[INFO] [stdout]   --> src/tokenizer.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     GradeUp,         // ⍋
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GradeDown`
[INFO] [stdout]   --> src/tokenizer.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     GradeDown,       // ⍒
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Diaeresis`
[INFO] [stdout]   --> src/tokenizer.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Diaeresis,      // ¨
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TildeDiaeresis`
[INFO] [stdout]   --> src/tokenizer.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     TildeDiaeresis, // ⍨
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StarDiaeresis`
[INFO] [stdout]   --> src/tokenizer.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     StarDiaeresis,  // ⍣
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dot`
[INFO] [stdout]   --> src/tokenizer.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     Dot,            // .
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Jot`
[INFO] [stdout]   --> src/tokenizer.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     Jot,            // ∘
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `QuadEqual`
[INFO] [stdout]   --> src/tokenizer.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     QuadEqual,      // ⌸
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `JotDiaeresis`
[INFO] [stdout]   --> src/tokenizer.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     JotDiaeresis,   // ⍤
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CircleDieresis`
[INFO] [stdout]   --> src/tokenizer.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     CircleDieresis, // ⍥
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `QuadDiamond`
[INFO] [stdout]   --> src/tokenizer.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     QuadDiamond,    // ⌺
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `At`
[INFO] [stdout]   --> src/tokenizer.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     At,             // @
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `QuadColon`
[INFO] [stdout]   --> src/tokenizer.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     QuadColon,      // ⍠
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LeftArrow`
[INFO] [stdout]    --> src/tokenizer.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     LeftArrow, // ←
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Zilde`
[INFO] [stdout]    --> src/tokenizer.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     Zilde,     // ⍬
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hydrant`
[INFO] [stdout]    --> src/tokenizer.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     Hydrant,   // ⍎
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Thorn`
[INFO] [stdout]    --> src/tokenizer.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     Thorn,     // ⍕
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Diamond`
[INFO] [stdout]    --> src/tokenizer.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     Diamond,   // ⋄
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Del`
[INFO] [stdout]    --> src/tokenizer.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     Del,       // ∇
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Alpha`
[INFO] [stdout]    --> src/tokenizer.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     Alpha,     // ⍺
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Omega`
[INFO] [stdout]    --> src/tokenizer.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     Omega,     // ⍵
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Colon`
[INFO] [stdout]    --> src/tokenizer.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     Colon, // :
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `TokenStream`
[INFO] [stdout]    --> src/tokenizer.rs:113:1
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub type TokenStream = Vec<(Token, Loc)>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tokenize`
[INFO] [stdout]    --> src/tokenizer.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn tokenize(str: String) -> TokenStream {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `destream`
[INFO] [stdout]    --> src/tokenizer.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub fn destream(stream: TokenStream) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 92 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "161fd3741dc63425fefcf05c572747768db844ebdf19cb6287d369a53265fb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161fd3741dc63425fefcf05c572747768db844ebdf19cb6287d369a53265fb41", kill_on_drop: false }`
[INFO] [stdout] 161fd3741dc63425fefcf05c572747768db844ebdf19cb6287d369a53265fb41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0033f068f4795fdc5783192c2c0a3031b663d3dc550d264ae3c421d2d51c91e
[INFO] running `Command { std: "docker" "start" "-a" "a0033f068f4795fdc5783192c2c0a3031b663d3dc550d264ae3c421d2d51c91e", kill_on_drop: false }`
[INFO] [stderr]    Compiling htb_apl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `line`
[INFO] [stdout]  --> src/tokenizer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     line: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `col`
[INFO] [stdout]  --> src/tokenizer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     col: usize,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Comment`
[INFO] [stdout]   --> src/tokenizer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Comment(String), // ⍝
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a0033f068f4795fdc5783192c2c0a3031b663d3dc550d264ae3c421d2d51c91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0033f068f4795fdc5783192c2c0a3031b663d3dc550d264ae3c421d2d51c91e", kill_on_drop: false }`
[INFO] [stdout] a0033f068f4795fdc5783192c2c0a3031b663d3dc550d264ae3c421d2d51c91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 215e6a90838c7f56a804c835c7f4dcb2f0698ae115435b1d423b176f29040145
[INFO] running `Command { std: "docker" "start" "-a" "215e6a90838c7f56a804c835c7f4dcb2f0698ae115435b1d423b176f29040145", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `line`
[INFO] [stderr]  --> src/tokenizer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     line: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `col`
[INFO] [stderr]  --> src/tokenizer.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     col: usize,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Comment`
[INFO] [stderr]   --> src/tokenizer.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Comment(String), // ⍝
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `htb_apl` (bin "htb_apl" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/htb_apl-8c23f901b729ced7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test numeric_literal::tests::it_parses_bools ... ok
[INFO] [stdout] test numeric_literal::tests::it_parses_integer_complex ... ok
[INFO] [stdout] test numeric_literal::tests::it_parses_ints ... ok
[INFO] [stdout] test numeric_literal::tests::it_parses_simple_auto ... ok
[INFO] [stdout] test numeric_literal::tests::it_parses_system_types ... ok
[INFO] [stdout] test numeric_literal::tests::it_parses_simple_float ... ok
[INFO] [stdout] test numeric_literal::tests::it_parses_unsigned ... ok
[INFO] [stdout] test tokenizer::tests::it_tokenizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "215e6a90838c7f56a804c835c7f4dcb2f0698ae115435b1d423b176f29040145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215e6a90838c7f56a804c835c7f4dcb2f0698ae115435b1d423b176f29040145", kill_on_drop: false }`
[INFO] [stdout] 215e6a90838c7f56a804c835c7f4dcb2f0698ae115435b1d423b176f29040145