[INFO] cloning repository https://github.com/Valtis/Frontend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Valtis/Frontend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValtis%2FFrontend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValtis%2FFrontend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4aa01d44abb702b54eff68beddac3713402e725a [INFO] checking Valtis/Frontend against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValtis%2FFrontend" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Valtis/Frontend on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Valtis/Frontend [INFO] finished tweaking git repo https://github.com/Valtis/Frontend [INFO] tweaked toml for git repo https://github.com/Valtis/Frontend written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Valtis/Frontend already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afa710077c573e554f978e8015c739ae84852ad972c75272f0714ccb7da5aa0f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "afa710077c573e554f978e8015c739ae84852ad972c75272f0714ccb7da5aa0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afa710077c573e554f978e8015c739ae84852ad972c75272f0714ccb7da5aa0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afa710077c573e554f978e8015c739ae84852ad972c75272f0714ccb7da5aa0f", kill_on_drop: false }` [INFO] [stdout] afa710077c573e554f978e8015c739ae84852ad972c75272f0714ccb7da5aa0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8fceefc845b3d635ac252cf65c79861092bf1c58e838ab52d0b2cbfac81e015 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e8fceefc845b3d635ac252cf65c79861092bf1c58e838ab52d0b2cbfac81e015", kill_on_drop: false }` [INFO] [stderr] Checking compiler v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: expected parameter name, found `:` [INFO] [stdout] --> src/parser/mod.rs:656:25 [INFO] [stdout] | [INFO] [stdout] 656 | let factor_err = |&: parser:&mut Parser, token:&SyntaxToken| -> bool { [INFO] [stdout] | ^ expected parameter name [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected parameter name, found `:` [INFO] [stdout] --> src/parser/mod.rs:656:25 [INFO] [stdout] | [INFO] [stdout] 656 | let factor_err = |&: parser:&mut Parser, token:&SyntaxToken| -> bool { [INFO] [stdout] | ^ expected parameter name [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Float` [INFO] [stdout] --> src/token/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::num::Float; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Show` in this scope [INFO] [stdout] --> src/token/mod.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Eq, PartialEq, Show, Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Show` in this scope [INFO] [stdout] --> src/token/mod.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(PartialEq, Show, Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Show` in this scope [INFO] [stdout] --> src/token/mod.rs:138:10 [INFO] [stdout] | [INFO] [stdout] 138 | #[derive(Show, Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `String` in module `fmt` [INFO] [stdout] --> src/token/mod.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | impl fmt::String for TokenType { [INFO] [stdout] | ^^^^^^ not found in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `String` in `fmt` [INFO] [stdout] --> src/token/mod.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | fmt::String::fmt( [INFO] [stdout] | ^^^^^^ not found in `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::string::String; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `String` in module `fmt` [INFO] [stdout] --> src/token/mod.rs:104:11 [INFO] [stdout] | [INFO] [stdout] 104 | impl fmt::String for TokenSubType { [INFO] [stdout] | ^^^^^^ not found in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Float` [INFO] [stdout] --> src/token/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::num::Float; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:403:24 [INFO] [stdout] | [INFO] [stdout] 403 | value.push(try!(self.handle_escape_sequence())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/parser/mod.rs:264:15 [INFO] [stdout] | [INFO] [stdout] 264 | match (token.t_type) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/parser/mod.rs:603:17 [INFO] [stdout] | [INFO] [stdout] 603 | match (token.t_subtype) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Show` in this scope [INFO] [stdout] --> src/token/mod.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Eq, PartialEq, Show, Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Show` in this scope [INFO] [stdout] --> src/token/mod.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(PartialEq, Show, Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Show` in this scope [INFO] [stdout] --> src/token/mod.rs:138:10 [INFO] [stdout] | [INFO] [stdout] 138 | #[derive(Show, Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `String` in module `fmt` [INFO] [stdout] --> src/token/mod.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | impl fmt::String for TokenType { [INFO] [stdout] | ^^^^^^ not found in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `String` in `fmt` [INFO] [stdout] --> src/token/mod.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | fmt::String::fmt( [INFO] [stdout] | ^^^^^^ not found in `fmt` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::string::String; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `String` in module `fmt` [INFO] [stdout] --> src/token/mod.rs:104:11 [INFO] [stdout] | [INFO] [stdout] 104 | impl fmt::String for TokenSubType { [INFO] [stdout] | ^^^^^^ not found in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:403:24 [INFO] [stdout] | [INFO] [stdout] 403 | value.push(try!(self.handle_escape_sequence())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/parser/mod.rs:264:15 [INFO] [stdout] | [INFO] [stdout] 264 | match (token.t_type) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/parser/mod.rs:603:17 [INFO] [stdout] | [INFO] [stdout] 603 | match (token.t_subtype) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `compiler` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 8 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e8fceefc845b3d635ac252cf65c79861092bf1c58e838ab52d0b2cbfac81e015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8fceefc845b3d635ac252cf65c79861092bf1c58e838ab52d0b2cbfac81e015", kill_on_drop: false }` [INFO] [stdout] e8fceefc845b3d635ac252cf65c79861092bf1c58e838ab52d0b2cbfac81e015