[INFO] fetching crate topiary-core 0.6.1... [INFO] building topiary-core-0.6.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate topiary-core 0.6.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate topiary-core 0.6.1 [INFO] finished tweaking crates.io crate topiary-core 0.6.1 [INFO] tweaked toml for crates.io crate topiary-core 0.6.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate topiary-core 0.6.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate topiary-core 0.6.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-log v0.2.17 [INFO] [stderr] Downloaded prettydiff v0.8.0 [INFO] [stderr] Downloaded owo-colors v4.2.1 [INFO] [stderr] Downloaded test-log-macros v0.2.17 [INFO] [stderr] Downloaded tree-sitter-nickel v0.3.0 [INFO] [stderr] Downloaded tree-sitter-json v0.24.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8313f12ba89ac75945c32d0aed292fff595b33c0da84efd8ba4024a16f18313 [INFO] running `Command { std: "docker" "start" "-a" "e8313f12ba89ac75945c32d0aed292fff595b33c0da84efd8ba4024a16f18313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8313f12ba89ac75945c32d0aed292fff595b33c0da84efd8ba4024a16f18313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8313f12ba89ac75945c32d0aed292fff595b33c0da84efd8ba4024a16f18313", kill_on_drop: false }` [INFO] [stdout] e8313f12ba89ac75945c32d0aed292fff595b33c0da84efd8ba4024a16f18313 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4904574a697cf1326158d59e161b86ece0659c1b37c47f4a13f0f7b42e0bf14d [INFO] running `Command { std: "docker" "start" "-a" "4904574a697cf1326158d59e161b86ece0659c1b37c47f4a13f0f7b42e0bf14d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling owo-colors v4.2.1 [INFO] [stderr] Compiling tree-sitter-language v0.1.5 [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling cc v1.2.23 [INFO] [stderr] Compiling pad v0.1.6 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling prettydiff v0.8.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tree-sitter v0.25.4 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling topiary-tree-sitter-facade v0.6.1 [INFO] [stderr] Compiling topiary-core v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graphviz.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | fn escape(input: &str) -> 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] 9 | fn escape(input: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.70s [INFO] running `Command { std: "docker" "inspect" "4904574a697cf1326158d59e161b86ece0659c1b37c47f4a13f0f7b42e0bf14d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4904574a697cf1326158d59e161b86ece0659c1b37c47f4a13f0f7b42e0bf14d", kill_on_drop: false }` [INFO] [stdout] 4904574a697cf1326158d59e161b86ece0659c1b37c47f4a13f0f7b42e0bf14d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28603aa2e335704bef6bb6731bed97cd43c5eee3fe182a7d73bda98dd1c45ec7 [INFO] running `Command { std: "docker" "start" "-a" "28603aa2e335704bef6bb6731bed97cd43c5eee3fe182a7d73bda98dd1c45ec7", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tree-sitter-json v0.24.8 [INFO] [stderr] Compiling tree-sitter-nickel v0.3.0 [INFO] [stderr] Compiling clap_builder v4.5.38 [INFO] [stderr] Compiling jiff v0.2.14 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling tree-sitter v0.25.4 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling clap v4.5.38 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling test-log-macros v0.2.17 [INFO] [stderr] Compiling topiary-tree-sitter-facade v0.6.1 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling test-log v0.2.17 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling topiary-core v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graphviz.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | fn escape(input: &str) -> 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] 9 | fn escape(input: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graphviz.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | fn escape(input: &str) -> 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] 9 | fn escape(input: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.32s [INFO] running `Command { std: "docker" "inspect" "28603aa2e335704bef6bb6731bed97cd43c5eee3fe182a7d73bda98dd1c45ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28603aa2e335704bef6bb6731bed97cd43c5eee3fe182a7d73bda98dd1c45ec7", kill_on_drop: false }` [INFO] [stdout] 28603aa2e335704bef6bb6731bed97cd43c5eee3fe182a7d73bda98dd1c45ec7