[INFO] fetching crate mangolib 0.6.0... [INFO] checking mangolib-0.6.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate mangolib 0.6.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate mangolib 0.6.0 [INFO] finished tweaking crates.io crate mangolib 0.6.0 [INFO] tweaked toml for crates.io crate mangolib 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mangolib 0.6.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding derive-new v0.5.9 (available: v0.7.0) [INFO] [stderr] Adding ustr v0.7.0 (available: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scoped_name v0.2.0 [INFO] [stderr] Downloaded mango_ir v0.1.0 [INFO] [stderr] Downloaded ustr v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00d77cc04c00d045855fad8417411afc7868e4347495716ccfb4ba4a26ee4c9f [INFO] running `Command { std: "docker" "start" "-a" "00d77cc04c00d045855fad8417411afc7868e4347495716ccfb4ba4a26ee4c9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00d77cc04c00d045855fad8417411afc7868e4347495716ccfb4ba4a26ee4c9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d77cc04c00d045855fad8417411afc7868e4347495716ccfb4ba4a26ee4c9f", kill_on_drop: false }` [INFO] [stdout] 00d77cc04c00d045855fad8417411afc7868e4347495716ccfb4ba4a26ee4c9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19c23de1efec860eff13d4fc68dc19526e9b2fc626e36c0606fffad12be26304 [INFO] running `Command { std: "docker" "start" "-a" "19c23de1efec860eff13d4fc68dc19526e9b2fc626e36c0606fffad12be26304", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking mango_ir v0.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking ustr v0.7.0 [INFO] [stderr] Checking scoped_name v0.2.0 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking mangolib v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::queue::Queue` [INFO] [stdout] --> src/common/collection/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::queue::Queue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::stack::Stack` [INFO] [stdout] --> src/common/collection/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::stack::Stack; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::strings::to_double_quoted_str` [INFO] [stdout] --> src/common/format/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::strings::to_double_quoted_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::end_statement::EndStatementLexeme` [INFO] [stdout] --> src/lexeme/lexemes/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::end_statement::EndStatementLexeme; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::collect::short` [INFO] [stdout] --> src/parselet/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::collect::short; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::parse::parse` [INFO] [stdout] --> src/parsing/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::parse::parse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::queue::Queue` [INFO] [stdout] --> src/common/collection/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::queue::Queue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::stack::Stack` [INFO] [stdout] --> src/common/collection/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::stack::Stack; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::strings::to_double_quoted_str` [INFO] [stdout] --> src/common/format/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::strings::to_double_quoted_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::end_statement::EndStatementLexeme` [INFO] [stdout] --> src/lexeme/lexemes/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::end_statement::EndStatementLexeme; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::parse::parse` [INFO] [stdout] --> src/parsing/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::parse::parse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/common/codeparts/keyword.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn to_str(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn to_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/common/codeparts/keyword.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn to_str(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn to_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lexeme/collect/file_lexemes.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn cursor(&self) -> ParseCursor { [INFO] [stdout] | ^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | pub fn cursor(&self) -> ParseCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.52s [INFO] running `Command { std: "docker" "inspect" "19c23de1efec860eff13d4fc68dc19526e9b2fc626e36c0606fffad12be26304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19c23de1efec860eff13d4fc68dc19526e9b2fc626e36c0606fffad12be26304", kill_on_drop: false }` [INFO] [stdout] 19c23de1efec860eff13d4fc68dc19526e9b2fc626e36c0606fffad12be26304