[INFO] cloning repository https://github.com/mystor/slag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mystor/slag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmystor%2Fslag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmystor%2Fslag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 669de8b548b77c1204d96a574420770c93f0f0aa [INFO] checking mystor/slag against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmystor%2Fslag" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mystor/slag on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mystor/slag [INFO] removed path dependency syntex_syntax from git repo https://github.com/mystor/slag [INFO] finished tweaking git repo https://github.com/mystor/slag [INFO] tweaked toml for git repo https://github.com/mystor/slag written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/mystor/slag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (syntex_syntax) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (syntex_syntax) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76fffa6cd2300b90377c1f91dfd0f7d7ef309d1df616921cb642a9cb2ba7d6a4 [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" "76fffa6cd2300b90377c1f91dfd0f7d7ef309d1df616921cb642a9cb2ba7d6a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76fffa6cd2300b90377c1f91dfd0f7d7ef309d1df616921cb642a9cb2ba7d6a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76fffa6cd2300b90377c1f91dfd0f7d7ef309d1df616921cb642a9cb2ba7d6a4", kill_on_drop: false }` [INFO] [stdout] 76fffa6cd2300b90377c1f91dfd0f7d7ef309d1df616921cb642a9cb2ba7d6a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c9d77fc7703376aba39ee72f5085d42f854d4f54406a20d5b952440d1a4d523a [INFO] running `Command { std: "docker" "start" "-a" "c9d77fc7703376aba39ee72f5085d42f854d4f54406a20d5b952440d1a4d523a", kill_on_drop: false }` [INFO] [stderr] warning: dependency (syntex_syntax) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling extprim v1.7.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking docopt v0.6.86 [INFO] [stderr] Checking syntex_pos v0.59.1 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking syntex_errors v0.59.1 [INFO] [stderr] Checking syntex_syntax v0.59.1 [INFO] [stderr] Checking slag v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `syntex_syntax::ast::TokenTree`, `syntex_syntax::ast::TtToken`, `syntex_syntax::ast::TtDelimited`, `syntex_syntax::ast::TtSequence` [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use syntex_syntax::ast::{TokenTree, TtToken, TtDelimited, TtSequence}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ no `TtSequence` in `ast` [INFO] [stdout] | | | | [INFO] [stdout] | | | no `TtDelimited` in `ast` [INFO] [stdout] | | no `TtToken` in `ast` [INFO] [stdout] | no `TokenTree` in `ast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syntex_syntax::parse::token::IdentStyle` [INFO] [stdout] --> src/main.rs:10:54 [INFO] [stdout] | [INFO] [stdout] 10 | use syntex_syntax::parse::token::{Token, DelimToken, IdentStyle}; [INFO] [stdout] | ^^^^^^^^^^ no `IdentStyle` in `parse::token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let psess = parse::ParseSess::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^-- supplied 0 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 1 argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> src/main.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | let mut parser = parse::new_parser_from_file(&psess, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ------ [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] 27 | Vec::new(), [INFO] [stdout] | ---------- [INFO] [stdout] 28 | Path::new(source)); [INFO] [stdout] | ----------------- supplied 3 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/main.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | dest = format!("{}.rs", source.trim_right_matches(".slag")) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `syntex_syntax::ast::TokenTree`, `syntex_syntax::ast::TtToken`, `syntex_syntax::ast::TtDelimited`, `syntex_syntax::ast::TtSequence` [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use syntex_syntax::ast::{TokenTree, TtToken, TtDelimited, TtSequence}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ no `TtSequence` in `ast` [INFO] [stdout] | | | | [INFO] [stdout] | | | no `TtDelimited` in `ast` [INFO] [stdout] | | no `TtToken` in `ast` [INFO] [stdout] | no `TokenTree` in `ast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syntex_syntax::parse::token::IdentStyle` [INFO] [stdout] --> src/main.rs:10:54 [INFO] [stdout] | [INFO] [stdout] 10 | use syntex_syntax::parse::token::{Token, DelimToken, IdentStyle}; [INFO] [stdout] | ^^^^^^^^^^ no `IdentStyle` in `parse::token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let psess = parse::ParseSess::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^-- supplied 0 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 1 argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> src/main.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | let mut parser = parse::new_parser_from_file(&psess, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ------ [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] 27 | Vec::new(), [INFO] [stdout] | ---------- [INFO] [stdout] 28 | Path::new(source)); [INFO] [stdout] | ----------------- supplied 3 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field [INFO] [stdout] --> src/main.rs:103:53 [INFO] [stdout] | [INFO] [stdout] 103 | ... if let Some(&TtToken(_, Token::Ident(ref id, IdentStyle::Plain))) = opt_tt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2 [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.59.1/src/parse/token.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | Ident(ast::Ident), [INFO] [stdout] | ----------------- tuple variant defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/main.rs:31:40 [INFO] [stdout] | [INFO] [stdout] 31 | dest = format!("{}.rs", source.trim_right_matches(".slag")) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field [INFO] [stdout] --> src/main.rs:132:32 [INFO] [stdout] | [INFO] [stdout] 132 | if let Token::Ident(ref id, IdentStyle::Plain) = *tok { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2 [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.59.1/src/parse/token.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | Ident(ast::Ident), [INFO] [stdout] | ----------------- tuple variant defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0023, E0061, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0023`. [INFO] [stdout] [INFO] [stderr] error: could not compile `slag` [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[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field [INFO] [stdout] --> src/main.rs:103:53 [INFO] [stdout] | [INFO] [stdout] 103 | ... if let Some(&TtToken(_, Token::Ident(ref id, IdentStyle::Plain))) = opt_tt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2 [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.59.1/src/parse/token.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | Ident(ast::Ident), [INFO] [stdout] | ----------------- tuple variant defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field [INFO] [stdout] --> src/main.rs:132:32 [INFO] [stdout] | [INFO] [stdout] 132 | if let Token::Ident(ref id, IdentStyle::Plain) = *tok { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2 [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.59.1/src/parse/token.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | Ident(ast::Ident), [INFO] [stdout] | ----------------- tuple variant defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0023, E0061, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0023`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c9d77fc7703376aba39ee72f5085d42f854d4f54406a20d5b952440d1a4d523a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d77fc7703376aba39ee72f5085d42f854d4f54406a20d5b952440d1a4d523a", kill_on_drop: false }` [INFO] [stdout] c9d77fc7703376aba39ee72f5085d42f854d4f54406a20d5b952440d1a4d523a