[INFO] fetching crate fn_graph 0.18.0... [INFO] checking fn_graph-0.18.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate fn_graph 0.18.0 into /workspace/builds/worker-3-tc2/source [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate fn_graph 0.18.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate fn_graph 0.18.0 [INFO] tweaked toml for crates.io crate fn_graph 0.18.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fn_graph 0.18.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fn_graph 0.18.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40f0af410161632f2b116e1c364c82dc26988560953f7230aa753a2a9ff2d09c [INFO] running `Command { std: "docker" "start" "-a" "40f0af410161632f2b116e1c364c82dc26988560953f7230aa753a2a9ff2d09c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40f0af410161632f2b116e1c364c82dc26988560953f7230aa753a2a9ff2d09c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f0af410161632f2b116e1c364c82dc26988560953f7230aa753a2a9ff2d09c", kill_on_drop: false }` [INFO] [stdout] 40f0af410161632f2b116e1c364c82dc26988560953f7230aa753a2a9ff2d09c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17ebaa514a64ce150af2ff5d1d33fbfb299e585bdf47f999cb01bc7c2aaaeaab [INFO] running `Command { std: "docker" "start" "-a" "17ebaa514a64ce150af2ff5d1d33fbfb299e585bdf47f999cb01bc7c2aaaeaab", kill_on_drop: false }` [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling fn_meta v0.8.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking rt_ref v0.3.0 [INFO] [stderr] Compiling resman v0.19.0 [INFO] [stderr] Checking downcast-rs v2.0.1 [INFO] [stderr] Checking rt_map v0.6.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking petgraph v0.8.1 [INFO] [stderr] Checking serde_yaml_ng v0.10.0 [INFO] [stderr] Checking daggy v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tynm v0.2.0 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking fn_graph v0.18.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fn_graph.rs:1906:31 [INFO] [stdout] | [INFO] [stdout] 1906 | pub fn iter_insertion_mut(&mut self) -> NodeWeightsMut { [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] 1906 | pub fn iter_insertion_mut(&mut self) -> NodeWeightsMut<'_, F, FnIdInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fn_graph.rs:1913:40 [INFO] [stdout] | [INFO] [stdout] 1913 | pub fn iter_insertion_with_indices(&self) -> NodeReferences { [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] 1913 | pub fn iter_insertion_with_indices(&self) -> NodeReferences<'_, F, FnIdInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fn_graph.rs:1906:31 [INFO] [stdout] | [INFO] [stdout] 1906 | pub fn iter_insertion_mut(&mut self) -> NodeWeightsMut { [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] 1906 | pub fn iter_insertion_mut(&mut self) -> NodeWeightsMut<'_, F, FnIdInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fn_graph.rs:1913:40 [INFO] [stdout] | [INFO] [stdout] 1913 | pub fn iter_insertion_with_indices(&self) -> NodeReferences { [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] 1913 | pub fn iter_insertion_with_indices(&self) -> NodeReferences<'_, F, FnIdInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.69s [INFO] running `Command { std: "docker" "inspect" "17ebaa514a64ce150af2ff5d1d33fbfb299e585bdf47f999cb01bc7c2aaaeaab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ebaa514a64ce150af2ff5d1d33fbfb299e585bdf47f999cb01bc7c2aaaeaab", kill_on_drop: false }` [INFO] [stdout] 17ebaa514a64ce150af2ff5d1d33fbfb299e585bdf47f999cb01bc7c2aaaeaab