[INFO] cloning repository https://github.com/JordanHendl/ResourcePool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JordanHendl/ResourcePool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanHendl%2FResourcePool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanHendl%2FResourcePool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f73cc83485ed385eb0244af37d7f9511b806ed6d [INFO] checking JordanHendl/ResourcePool against master#2b112efcccf831c0e0fbaa6470047c7067f12801 for pr-150727-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanHendl%2FResourcePool" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JordanHendl/ResourcePool [INFO] finished tweaking git repo https://github.com/JordanHendl/ResourcePool [INFO] tweaked toml for git repo https://github.com/JordanHendl/ResourcePool written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JordanHendl/ResourcePool on toolchain 2b112efcccf831c0e0fbaa6470047c7067f12801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JordanHendl/ResourcePool 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" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 584ceee542efe65b3d73f8beb12d6f9fc862df23aa82fb232e1e8993778a65d8 [INFO] running `Command { std: "docker" "start" "-a" "584ceee542efe65b3d73f8beb12d6f9fc862df23aa82fb232e1e8993778a65d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "584ceee542efe65b3d73f8beb12d6f9fc862df23aa82fb232e1e8993778a65d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "584ceee542efe65b3d73f8beb12d6f9fc862df23aa82fb232e1e8993778a65d8", kill_on_drop: false }` [INFO] [stdout] 584ceee542efe65b3d73f8beb12d6f9fc862df23aa82fb232e1e8993778a65d8 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df35af24aaf24fec609969babd036c7e53329961665360591e565bd076f54f8d [INFO] running `Command { std: "docker" "start" "-a" "df35af24aaf24fec609969babd036c7e53329961665360591e565bd076f54f8d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Checking serial_test v2.0.0 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking resource_pool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `as_slice` and `as_slice_mut` are never used [INFO] [stdout] --> src/handle.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 112 | impl DynamicItemList { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 150 | fn as_slice(&self) -> &[T] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn as_slice_mut(&self) -> &mut [T] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_slice` and `as_slice_mut` are never used [INFO] [stdout] --> src/handle.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 112 | impl DynamicItemList { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 150 | fn as_slice(&self) -> &[T] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn as_slice_mut(&self) -> &mut [T] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.51s [INFO] running `Command { std: "docker" "inspect" "df35af24aaf24fec609969babd036c7e53329961665360591e565bd076f54f8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df35af24aaf24fec609969babd036c7e53329961665360591e565bd076f54f8d", kill_on_drop: false }` [INFO] [stdout] df35af24aaf24fec609969babd036c7e53329961665360591e565bd076f54f8d