[INFO] fetching crate painted 1.0.0... [INFO] building painted-1.0.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate painted 1.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate painted 1.0.0 [INFO] finished tweaking crates.io crate painted 1.0.0 [INFO] tweaked toml for crates.io crate painted 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate painted 1.0.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate painted 1.0.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] acd160657665be48bdf6c019315f84c25ad80bc96fa7ade0c276fa2096cc5684 [INFO] running `Command { std: "docker" "start" "-a" "acd160657665be48bdf6c019315f84c25ad80bc96fa7ade0c276fa2096cc5684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acd160657665be48bdf6c019315f84c25ad80bc96fa7ade0c276fa2096cc5684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acd160657665be48bdf6c019315f84c25ad80bc96fa7ade0c276fa2096cc5684", kill_on_drop: false }` [INFO] [stdout] acd160657665be48bdf6c019315f84c25ad80bc96fa7ade0c276fa2096cc5684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a470b6ebc1aa02bb9360f6de5daad85b17ba34d1e54f51e75e10ad0e13d69b7c [INFO] running `Command { std: "docker" "start" "-a" "a470b6ebc1aa02bb9360f6de5daad85b17ba34d1e54f51e75e10ad0e13d69b7c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling painted v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/style.rs:78:39 [INFO] [stdout] | [INFO] [stdout] 78 | .filter(|&&(ref mask, _)| (0 != (u & mask))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - .filter(|&&(ref mask, _)| (0 != (u & mask))) [INFO] [stdout] 78 + .filter(|&&(ref mask, _)| 0 != (u & mask)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `paintedString` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct paintedString { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PaintedString` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | fn escape_inner_reset_sequences(&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] 433 | fn escape_inner_reset_sequences(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "a470b6ebc1aa02bb9360f6de5daad85b17ba34d1e54f51e75e10ad0e13d69b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a470b6ebc1aa02bb9360f6de5daad85b17ba34d1e54f51e75e10ad0e13d69b7c", kill_on_drop: false }` [INFO] [stdout] a470b6ebc1aa02bb9360f6de5daad85b17ba34d1e54f51e75e10ad0e13d69b7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd8cbc87e340fc76a0ad46349c5960e87fa6a32fa53f35a8763453224c96e9d1 [INFO] running `Command { std: "docker" "start" "-a" "dd8cbc87e340fc76a0ad46349c5960e87fa6a32fa53f35a8763453224c96e9d1", kill_on_drop: false }` [INFO] [stderr] Compiling rspec v1.0.0-beta.3 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/style.rs:78:39 [INFO] [stdout] | [INFO] [stdout] 78 | .filter(|&&(ref mask, _)| (0 != (u & mask))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - .filter(|&&(ref mask, _)| (0 != (u & mask))) [INFO] [stdout] 78 + .filter(|&&(ref mask, _)| 0 != (u & mask)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `paintedString` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct paintedString { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PaintedString` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | fn escape_inner_reset_sequences(&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] 433 | fn escape_inner_reset_sequences(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling painted v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/style.rs:78:39 [INFO] [stdout] | [INFO] [stdout] 78 | .filter(|&&(ref mask, _)| (0 != (u & mask))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - .filter(|&&(ref mask, _)| (0 != (u & mask))) [INFO] [stdout] 78 + .filter(|&&(ref mask, _)| 0 != (u & mask)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `paintedString` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct paintedString { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PaintedString` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | fn escape_inner_reset_sequences(&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] 433 | fn escape_inner_reset_sequences(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "dd8cbc87e340fc76a0ad46349c5960e87fa6a32fa53f35a8763453224c96e9d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd8cbc87e340fc76a0ad46349c5960e87fa6a32fa53f35a8763453224c96e9d1", kill_on_drop: false }` [INFO] [stdout] dd8cbc87e340fc76a0ad46349c5960e87fa6a32fa53f35a8763453224c96e9d1