[INFO] fetching crate im-pathtree 0.13.0... [INFO] checking im-pathtree-0.13.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate im-pathtree 0.13.0 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate im-pathtree 0.13.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 995260908a0dcc89310e2a3f7b98a4d30023779b035bcf045169505b8c89493b [INFO] running `Command { std: "docker" "start" "-a" "995260908a0dcc89310e2a3f7b98a4d30023779b035bcf045169505b8c89493b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "995260908a0dcc89310e2a3f7b98a4d30023779b035bcf045169505b8c89493b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "995260908a0dcc89310e2a3f7b98a4d30023779b035bcf045169505b8c89493b", kill_on_drop: false }` [INFO] [stdout] 995260908a0dcc89310e2a3f7b98a4d30023779b035bcf045169505b8c89493b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1478a4c28f93888857b9a9f08939d3ed30791a4db67e1e263c3ddcec81bb804e [INFO] running `Command { std: "docker" "start" "-a" "1478a4c28f93888857b9a9f08939d3ed30791a4db67e1e263c3ddcec81bb804e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling syn v2.0.106 [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: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/tree.rs:951:10 [INFO] [stdout] | [INFO] [stdout] 951 | &'a self, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 952 | node: &'a Arc>, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 953 | ) -> impl Iterator> + Clone { [INFO] [stdout] | -- the same 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: 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: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/tree.rs:951:10 [INFO] [stdout] | [INFO] [stdout] 951 | &'a self, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 952 | node: &'a Arc>, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 953 | ) -> impl Iterator> + Clone { [INFO] [stdout] | -- the same 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: 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 9.65s [INFO] running `Command { std: "docker" "inspect" "1478a4c28f93888857b9a9f08939d3ed30791a4db67e1e263c3ddcec81bb804e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1478a4c28f93888857b9a9f08939d3ed30791a4db67e1e263c3ddcec81bb804e", kill_on_drop: false }` [INFO] [stdout] 1478a4c28f93888857b9a9f08939d3ed30791a4db67e1e263c3ddcec81bb804e