[INFO] fetching crate indoc 2.0.6... [INFO] checking indoc-2.0.6 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate indoc 2.0.6 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate indoc 2.0.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate indoc 2.0.6 [INFO] tweaked toml for crates.io crate indoc 2.0.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate indoc 2.0.6 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate indoc 2.0.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4a465ca81c82615b72baba5416649aaabb4b9874d23fe96fef5cd790da3dcce [INFO] running `Command { std: "docker" "start" "-a" "d4a465ca81c82615b72baba5416649aaabb4b9874d23fe96fef5cd790da3dcce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4a465ca81c82615b72baba5416649aaabb4b9874d23fe96fef5cd790da3dcce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a465ca81c82615b72baba5416649aaabb4b9874d23fe96fef5cd790da3dcce", kill_on_drop: false }` [INFO] [stdout] d4a465ca81c82615b72baba5416649aaabb4b9874d23fe96fef5cd790da3dcce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc6d8836ae80c28473cc374d091441a9ed41768a6541cd8f02078165fd151d7a [INFO] running `Command { std: "docker" "start" "-a" "bc6d8836ae80c28473cc374d091441a9ed41768a6541cd8f02078165fd151d7a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking winnow v0.7.3 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking dissimilar v1.0.10 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `unindent` is never used [INFO] [stdout] --> src/unindent.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn unindent(s: &str) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unindent_bytes` is never used [INFO] [stdout] --> src/unindent.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn unindent_bytes(s: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unindent` is never used [INFO] [stdout] --> src/unindent.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait Unindent { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unindent.rs:103:14 [INFO] [stdout] | [INFO] [stdout] 103 | fn lines(&self) -> Split bool>; [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] 103 | fn lines(&self) -> Split<'_, u8, fn(&u8) -> bool>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unindent.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 107 | fn lines(&self) -> Split bool> { [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] 107 | fn lines(&self) -> Split<'_, u8, fn(&u8) -> bool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unindent` is never used [INFO] [stdout] --> src/unindent.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn unindent(s: &str) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unindent_bytes` is never used [INFO] [stdout] --> src/unindent.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn unindent_bytes(s: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unindent` is never used [INFO] [stdout] --> src/unindent.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait Unindent { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unindent.rs:103:14 [INFO] [stdout] | [INFO] [stdout] 103 | fn lines(&self) -> Split bool>; [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] 103 | fn lines(&self) -> Split<'_, u8, fn(&u8) -> bool>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unindent.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 107 | fn lines(&self) -> Split bool> { [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] 107 | fn lines(&self) -> Split<'_, u8, fn(&u8) -> bool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking trybuild v1.0.103 [INFO] [stdout] warning: function `unindent` is never used [INFO] [stdout] --> src/unindent.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn unindent(s: &str) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unindent_bytes` is never used [INFO] [stdout] --> src/unindent.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn unindent_bytes(s: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unindent` is never used [INFO] [stdout] --> src/unindent.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait Unindent { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unindent.rs:103:14 [INFO] [stdout] | [INFO] [stdout] 103 | fn lines(&self) -> Split bool>; [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] 103 | fn lines(&self) -> Split<'_, u8, fn(&u8) -> bool>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unindent.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 107 | fn lines(&self) -> Split bool> { [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] 107 | fn lines(&self) -> Split<'_, u8, fn(&u8) -> bool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s [INFO] running `Command { std: "docker" "inspect" "bc6d8836ae80c28473cc374d091441a9ed41768a6541cd8f02078165fd151d7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc6d8836ae80c28473cc374d091441a9ed41768a6541cd8f02078165fd151d7a", kill_on_drop: false }` [INFO] [stdout] bc6d8836ae80c28473cc374d091441a9ed41768a6541cd8f02078165fd151d7a