[INFO] fetching crate im-pathtree 0.13.0... [INFO] checking im-pathtree-0.13.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate im-pathtree 0.13.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate im-pathtree 0.13.0 [INFO] finished tweaking crates.io crate im-pathtree 0.13.0 [INFO] tweaked toml for crates.io crate im-pathtree 0.13.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate im-pathtree 0.13.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding derive_more v1.0.0 (available: v2.0.1) [INFO] [stderr] Adding itertools v0.13.0 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15d05ea01451e4f40cf9468a11b51356fbc9d6924c4ff8ae7fc403f2ad95159f [INFO] running `Command { std: "docker" "start" "-a" "15d05ea01451e4f40cf9468a11b51356fbc9d6924c4ff8ae7fc403f2ad95159f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15d05ea01451e4f40cf9468a11b51356fbc9d6924c4ff8ae7fc403f2ad95159f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15d05ea01451e4f40cf9468a11b51356fbc9d6924c4ff8ae7fc403f2ad95159f", kill_on_drop: false }` [INFO] [stdout] 15d05ea01451e4f40cf9468a11b51356fbc9d6924c4ff8ae7fc403f2ad95159f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b178d2d9518d4731806c7df09249208cfc8c711e6d3410301bee4979831d0b44 [INFO] running `Command { std: "docker" "start" "-a" "b178d2d9518d4731806c7df09249208cfc8c711e6d3410301bee4979831d0b44", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking sized-chunks v0.6.5 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking im-pathtree v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tree.rs:951:10 [INFO] [stdout] | [INFO] [stdout] 951 | &'a self, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 952 | node: &'a Arc>, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 953 | ) -> impl Iterator> + Clone { [INFO] [stdout] | -- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 953 - ) -> impl Iterator> + Clone { [INFO] [stdout] 953 + ) -> impl Iterator> + Clone { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tree.rs:951:10 [INFO] [stdout] | [INFO] [stdout] 951 | &'a self, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 952 | node: &'a Arc>, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 953 | ) -> impl Iterator> + Clone { [INFO] [stdout] | -- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 953 - ) -> impl Iterator> + Clone { [INFO] [stdout] 953 + ) -> impl Iterator> + Clone { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.94s [INFO] running `Command { std: "docker" "inspect" "b178d2d9518d4731806c7df09249208cfc8c711e6d3410301bee4979831d0b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b178d2d9518d4731806c7df09249208cfc8c711e6d3410301bee4979831d0b44", kill_on_drop: false }` [INFO] [stdout] b178d2d9518d4731806c7df09249208cfc8c711e6d3410301bee4979831d0b44