[INFO] cloning repository https://github.com/HadrienG2/arrow-typing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HadrienG2/arrow-typing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHadrienG2%2Farrow-typing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHadrienG2%2Farrow-typing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab95c0ca942da95ae6a8bbc0171f63c2025e3090 [INFO] checking HadrienG2/arrow-typing against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHadrienG2%2Farrow-typing" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/HadrienG2/arrow-typing [INFO] finished tweaking git repo https://github.com/HadrienG2/arrow-typing [INFO] tweaked toml for git repo https://github.com/HadrienG2/arrow-typing written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/HadrienG2/arrow-typing on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/HadrienG2/arrow-typing 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrow-schema v51.0.0 [INFO] [stderr] Downloaded num v0.4.2 [INFO] [stderr] Downloaded arrow-buffer v51.0.0 [INFO] [stderr] Downloaded arrow-data v51.0.0 [INFO] [stderr] Downloaded arrow-array v51.0.0 [INFO] [stderr] Downloaded proptest v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4648c5e3bf85cfb3dabdf8b9132df68146cec52f85ccf1269e6c6feca2cde3c6 [INFO] running `Command { std: "docker" "start" "-a" "4648c5e3bf85cfb3dabdf8b9132df68146cec52f85ccf1269e6c6feca2cde3c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4648c5e3bf85cfb3dabdf8b9132df68146cec52f85ccf1269e6c6feca2cde3c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4648c5e3bf85cfb3dabdf8b9132df68146cec52f85ccf1269e6c6feca2cde3c6", kill_on_drop: false }` [INFO] [stdout] 4648c5e3bf85cfb3dabdf8b9132df68146cec52f85ccf1269e6c6feca2cde3c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8172fd7f235efd0c220dc342493bcd8e1a4704636eb8bbe20c3e264da33ec73a [INFO] running `Command { std: "docker" "start" "-a" "8172fd7f235efd0c220dc342493bcd8e1a4704636eb8bbe20c3e264da33ec73a", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking arrow-schema v51.0.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking rustix v0.38.34 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.4.0 [INFO] [stderr] Checking num v0.4.2 [INFO] [stderr] Checking arrow-buffer v51.0.0 [INFO] [stderr] Checking arrow-data v51.0.0 [INFO] [stderr] Checking arrow-array v51.0.0 [INFO] [stderr] Checking arrow-typing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/builder/mod.rs:538:69 [INFO] [stdout] | [INFO] [stdout] 538 | fn slice_iter<'self_>(&'self_ self) -> impl Iterator + 'self_ [INFO] [stdout] | ------ ^^ ------ the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here 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 `'self_` [INFO] [stdout] | [INFO] [stdout] 538 | fn slice_iter<'self_>(&'self_ self) -> impl Iterator + 'self_ [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/builder/mod.rs:547:69 [INFO] [stdout] | [INFO] [stdout] 547 | fn slice_iter<'self_>(&'self_ self) -> impl Iterator + 'self_ [INFO] [stdout] | ------ ^^ ------ the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here 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] help: consistently use `'self_` [INFO] [stdout] | [INFO] [stdout] 547 | fn slice_iter<'self_>(&'self_ self) -> impl Iterator + 'self_ [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s [INFO] running `Command { std: "docker" "inspect" "8172fd7f235efd0c220dc342493bcd8e1a4704636eb8bbe20c3e264da33ec73a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8172fd7f235efd0c220dc342493bcd8e1a4704636eb8bbe20c3e264da33ec73a", kill_on_drop: false }` [INFO] [stdout] 8172fd7f235efd0c220dc342493bcd8e1a4704636eb8bbe20c3e264da33ec73a