[INFO] cloning repository https://github.com/Lapz/loki [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lapz/loki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapz%2Floki", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapz%2Floki'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d15792f0372ca67d61f4e9c6188a1c8ee29428be [INFO] testing Lapz/loki against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapz%2Floki" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lapz/loki on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-20/source/.cargo/config [INFO] started tweaking git repo https://github.com/Lapz/loki [INFO] finished tweaking git repo https://github.com/Lapz/loki [INFO] tweaked toml for git repo https://github.com/Lapz/loki written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/Lapz/loki already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c216c4be47abf3b8c5142ccad7475bc795ed05e8660981560a3fe13f3ba1770 [INFO] running `Command { std: "docker" "start" "-a" "7c216c4be47abf3b8c5142ccad7475bc795ed05e8660981560a3fe13f3ba1770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c216c4be47abf3b8c5142ccad7475bc795ed05e8660981560a3fe13f3ba1770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c216c4be47abf3b8c5142ccad7475bc795ed05e8660981560a3fe13f3ba1770", kill_on_drop: false }` [INFO] [stdout] 7c216c4be47abf3b8c5142ccad7475bc795ed05e8660981560a3fe13f3ba1770 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f503e6370537d9d7e62868978ee5e35ae780031ed9f479e45b44a7e1f80b42e [INFO] running `Command { std: "docker" "start" "-a" "4f503e6370537d9d7e62868978ee5e35ae780031ed9f479e45b44a7e1f80b42e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unic-common v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unic-char-range v0.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unic-char-property v0.7.0 [INFO] [stderr] Compiling unic-ucd-version v0.7.0 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling unic-ucd-segment v0.7.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling codespan v0.4.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling codespan-reporting v0.4.1 [INFO] [stderr] Compiling unic-segment v0.7.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling loki-errors v0.1.0 (/opt/rustwide/workdir/loki-errors) [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling loki-syntax v0.1.0 (/opt/rustwide/workdir/loki-syntax) [INFO] [stdout] warning: unused import: `TokenKind::*` [INFO] [stdout] --> loki-syntax/src/ast.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use TokenKind::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParserResult` [INFO] [stdout] --> loki-syntax/src/lexer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Parser, ParserResult}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Files`, `Reporter` [INFO] [stdout] --> loki-syntax/src/lexer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Files, Reporter, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> loki-syntax/src/parser/pratt.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | Span, Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Span`, `TokenKind::*`, `Token` [INFO] [stdout] --> loki-syntax/src/parser/visibility.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{Span, Token, TokenKind::*}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Files` [INFO] [stdout] --> loki-syntax/src/lib.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | FileId, Files, Reporter, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> loki-syntax/src/parser/types.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) fn parse_type(&mut self) -> ParserResult { [INFO] [stdout] | --------------------- expected `Result` because of return type [INFO] [stdout] 7 | match self.current() { [INFO] [stdout] 8 | IDENT | T![self] => self.parse_ident_type(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `ast::TypeRef` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found enum `ast::TypeRef` [INFO] [stdout] help: try wrapping the expression in `Ok` [INFO] [stdout] | [INFO] [stdout] 8 | IDENT | T![self] => Ok(self.parse_ident_type()), [INFO] [stdout] | +++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `loki-syntax` due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4f503e6370537d9d7e62868978ee5e35ae780031ed9f479e45b44a7e1f80b42e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f503e6370537d9d7e62868978ee5e35ae780031ed9f479e45b44a7e1f80b42e", kill_on_drop: false }` [INFO] [stdout] 4f503e6370537d9d7e62868978ee5e35ae780031ed9f479e45b44a7e1f80b42e