[INFO] fetching crate whiledb 0.1.4... [INFO] testing whiledb-0.1.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate whiledb 0.1.4 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate whiledb 0.1.4 [INFO] finished tweaking crates.io crate whiledb 0.1.4 [INFO] tweaked toml for crates.io crate whiledb 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate whiledb 0.1.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding colored v2.2.0 (available: v3.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dda01497f7358a36330ce4bcf8f8a3e2a3508547c7f9b9a81fdc669186c4c8e [INFO] running `Command { std: "docker" "start" "-a" "3dda01497f7358a36330ce4bcf8f8a3e2a3508547c7f9b9a81fdc669186c4c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dda01497f7358a36330ce4bcf8f8a3e2a3508547c7f9b9a81fdc669186c4c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dda01497f7358a36330ce4bcf8f8a3e2a3508547c7f9b9a81fdc669186c4c8e", kill_on_drop: false }` [INFO] [stdout] 3dda01497f7358a36330ce4bcf8f8a3e2a3508547c7f9b9a81fdc669186c4c8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ca75643b847a6fd5932b7fc39565d9ab300d51952c1623cfdcd335aa8a72a48 [INFO] running `Command { std: "docker" "start" "-a" "8ca75643b847a6fd5932b7fc39565d9ab300d51952c1623cfdcd335aa8a72a48", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling santiago v1.3.1 [INFO] [stderr] Compiling whiledb v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s [INFO] running `Command { std: "docker" "inspect" "8ca75643b847a6fd5932b7fc39565d9ab300d51952c1623cfdcd335aa8a72a48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ca75643b847a6fd5932b7fc39565d9ab300d51952c1623cfdcd335aa8a72a48", kill_on_drop: false }` [INFO] [stdout] 8ca75643b847a6fd5932b7fc39565d9ab300d51952c1623cfdcd335aa8a72a48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6dc6980b2e3550527decd18861eb1fa921448da0bb42394c6abd5b1c0e92a6f0 [INFO] running `Command { std: "docker" "start" "-a" "6dc6980b2e3550527decd18861eb1fa921448da0bb42394c6abd5b1c0e92a6f0", kill_on_drop: false }` [INFO] [stderr] Compiling whiledb v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "6dc6980b2e3550527decd18861eb1fa921448da0bb42394c6abd5b1c0e92a6f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dc6980b2e3550527decd18861eb1fa921448da0bb42394c6abd5b1c0e92a6f0", kill_on_drop: false }` [INFO] [stdout] 6dc6980b2e3550527decd18861eb1fa921448da0bb42394c6abd5b1c0e92a6f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 829a0d1a0f1bbd3fadd06a6d586eb9af47ede93368ac2dee9247aebbd845c314 [INFO] running `Command { std: "docker" "start" "-a" "829a0d1a0f1bbd3fadd06a6d586eb9af47ede93368ac2dee9247aebbd845c314", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whiledb-a557f485e161ddac) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test ... ok [INFO] [stdout] test tests::sample_src ... ok [INFO] [stdout] test tests::test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s [INFO] [stdout] [INFO] [stderr] Doc-tests whiledb [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/ast.rs - ast::Expr::Tuple (line 104) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::Class (line 65) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Expr::GetItem (line 131) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Expr::BinOp (line 113) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Expr::Call (line 125) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::Break (line 51) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Expr::GetAttr (line 137) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::Asgn (line 10) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Expr::Tuple (line 100) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Expr::UnOp (line 119) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::Continue (line 46) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::Return (line 72) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::Expr (line 40) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::Func (line 57) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::If (line 21) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Expr::Tuple (line 96) ... FAILED [INFO] [stdout] test src/ast.rs - ast::Cmd::While (line 32) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/ast.rs - ast::Expr::Tuple (line 104) stdout ---- [INFO] [stdout] error: expected item, found `"expr"` [INFO] [stdout] --> src/ast.rs:105:1 [INFO] [stdout] | [INFO] [stdout] 1 | "expr"["expr", "expr"/*, */] [INFO] [stdout] | ^^^^^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::Class (line 65) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `ident` [INFO] [stdout] --> src/ast.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 1 | class ident { [INFO] [stdout] | ^^^^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Expr::GetItem (line 131) stdout ---- [INFO] [stdout] error: expected item, found `"expr"` [INFO] [stdout] --> src/ast.rs:132:1 [INFO] [stdout] | [INFO] [stdout] 1 | "expr"["expr", "expr"/*, */] [INFO] [stdout] | ^^^^^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Expr::BinOp (line 113) stdout ---- [INFO] [stdout] error: expected item, found `"expr"` [INFO] [stdout] --> src/ast.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 1 | "expr" op "expr" [INFO] [stdout] | ^^^^^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Expr::Call (line 125) stdout ---- [INFO] [stdout] error[E0618]: expected function, found `&'static str` [INFO] [stdout] --> src/ast.rs:126:1 [INFO] [stdout] | [INFO] [stdout] 3 | "expr"("expr", "expr"/*, */) [INFO] [stdout] | ^^^^^^---------------------- [INFO] [stdout] | | [INFO] [stdout] | call expression requires function [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0618`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::Break (line 51) stdout ---- [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] error[E0268]: `break` outside of a loop or labeled block [INFO] [stdout] --> src/ast.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 3 | break [INFO] [stdout] | ^^^^^ cannot `break` outside of a loop or labeled block [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0268`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Expr::GetAttr (line 137) stdout ---- [INFO] [stdout] error: expected item, found `"expr"` [INFO] [stdout] --> src/ast.rs:138:1 [INFO] [stdout] | [INFO] [stdout] 1 | "expr"."ident" [INFO] [stdout] | ^^^^^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::Asgn (line 10) stdout ---- [INFO] [stdout] error[E0070]: invalid left-hand side of assignment [INFO] [stdout] --> src/ast.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 3 | "expr" = "expr" [INFO] [stdout] | ------ ^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0070`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Expr::Tuple (line 100) stdout ---- [INFO] [stdout] error[E0618]: expected function, found `&'static str` [INFO] [stdout] --> src/ast.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 3 | "expr"("expr", "expr"/*, */) [INFO] [stdout] | ^^^^^^---------------------- [INFO] [stdout] | | [INFO] [stdout] | call expression requires function [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0618`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Expr::UnOp (line 119) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `"expr"` [INFO] [stdout] --> src/ast.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 1 | op "expr" [INFO] [stdout] | ^^^^^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::Continue (line 46) stdout ---- [INFO] [stdout] error[E0268]: `continue` outside of a loop [INFO] [stdout] --> src/ast.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 3 | continue [INFO] [stdout] | ^^^^^^^^ cannot `continue` outside of a loop [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0268`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::Return (line 72) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_ast_rs_72_0() { [INFO] [stdout] | - help: try adding a return type: `-> &'static str` [INFO] [stdout] 3 | return "expr" [INFO] [stdout] | ^^^^^^ expected `()`, found `&str` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::Expr (line 40) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_ast_rs_40_0() { [INFO] [stdout] | - help: try adding a return type: `-> &'static str` [INFO] [stdout] 3 | "expr" [INFO] [stdout] | ^^^^^^ expected `()`, found `&str` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::Func (line 57) stdout ---- [INFO] [stdout] error: expected one of `...`, `..=`, `..`, `:`, or `|`, found `)` [INFO] [stdout] --> src/ast.rs:58:22 [INFO] [stdout] | [INFO] [stdout] 3 | fn ident("ident_list") { [INFO] [stdout] | ^ expected one of `...`, `..=`, `..`, `:`, or `|` [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 3 | fn ident("ident_list") { [INFO] [stdout] | - help: try adding a return type: `-> &'static str` [INFO] [stdout] 4 | "cmd" [INFO] [stdout] | ^^^^^ expected `()`, found `&str` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::If (line 21) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 3 | if "expr" /* then */ { [INFO] [stdout] | ^^^^^^ expected `bool`, found `&str` [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 3 | / if "expr" /* then */ { [INFO] [stdout] 4 | | "cmd" [INFO] [stdout] | | ^^^^^ expected `()`, found `&str` [INFO] [stdout] 5 | | } [INFO] [stdout] | |_- expected this to be `()` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Expr::Tuple (line 96) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:97:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_ast_rs_96_0() { [INFO] [stdout] | - help: try adding a return type: `-> [&str; 2]` [INFO] [stdout] 3 | ["expr", "expr"/*, */] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `[&str; 2]` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/ast.rs - ast::Cmd::While (line 32) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 3 | while "expr" /* do */ { [INFO] [stdout] | ^^^^^^ expected `bool`, found `&str` [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ast.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 3 | / while "expr" /* do */ { [INFO] [stdout] 4 | | "cmd" [INFO] [stdout] | | ^^^^^ expected `()`, found `&str` [INFO] [stdout] 5 | | } [INFO] [stdout] | |_- expected this to be `()` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/ast.rs - ast::Cmd::Asgn (line 10) [INFO] [stdout] src/ast.rs - ast::Cmd::Break (line 51) [INFO] [stdout] src/ast.rs - ast::Cmd::Class (line 65) [INFO] [stdout] src/ast.rs - ast::Cmd::Continue (line 46) [INFO] [stdout] src/ast.rs - ast::Cmd::Expr (line 40) [INFO] [stdout] src/ast.rs - ast::Cmd::Func (line 57) [INFO] [stdout] src/ast.rs - ast::Cmd::If (line 21) [INFO] [stdout] src/ast.rs - ast::Cmd::Return (line 72) [INFO] [stdout] src/ast.rs - ast::Cmd::While (line 32) [INFO] [stdout] src/ast.rs - ast::Expr::BinOp (line 113) [INFO] [stdout] src/ast.rs - ast::Expr::Call (line 125) [INFO] [stdout] src/ast.rs - ast::Expr::GetAttr (line 137) [INFO] [stdout] src/ast.rs - ast::Expr::GetItem (line 131) [INFO] [stdout] src/ast.rs - ast::Expr::Tuple (line 100) [INFO] [stdout] src/ast.rs - ast::Expr::Tuple (line 104) [INFO] [stdout] src/ast.rs - ast::Expr::Tuple (line 96) [INFO] [stdout] src/ast.rs - ast::Expr::UnOp (line 119) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 17 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "829a0d1a0f1bbd3fadd06a6d586eb9af47ede93368ac2dee9247aebbd845c314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "829a0d1a0f1bbd3fadd06a6d586eb9af47ede93368ac2dee9247aebbd845c314", kill_on_drop: false }` [INFO] [stdout] 829a0d1a0f1bbd3fadd06a6d586eb9af47ede93368ac2dee9247aebbd845c314