[INFO] fetching crate pontifex 0.1.1... [INFO] checking pontifex-0.1.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate pontifex 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate pontifex 0.1.1 [INFO] finished tweaking crates.io crate pontifex 0.1.1 [INFO] tweaked toml for crates.io crate pontifex 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pontifex 0.1.1 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] crate crates.io crate pontifex 0.1.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-vsock v0.7.1 [INFO] [stderr] Downloaded vsock v0.5.1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 538f3a2e7bdb8d23ac8bdffb1bff492758d7d5f4a9ef5af4d7b66d6556d083ec [INFO] running `Command { std: "docker" "start" "-a" "538f3a2e7bdb8d23ac8bdffb1bff492758d7d5f4a9ef5af4d7b66d6556d083ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "538f3a2e7bdb8d23ac8bdffb1bff492758d7d5f4a9ef5af4d7b66d6556d083ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "538f3a2e7bdb8d23ac8bdffb1bff492758d7d5f4a9ef5af4d7b66d6556d083ec", kill_on_drop: false }` [INFO] [stdout] 538f3a2e7bdb8d23ac8bdffb1bff492758d7d5f4a9ef5af4d7b66d6556d083ec [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e410652fc79c2094c9489e2e82a04b37fa17e37fe0aa16c6bd0198f7eaf64bd1 [INFO] running `Command { std: "docker" "start" "-a" "e410652fc79c2094c9489e2e82a04b37fa17e37fe0aa16c6bd0198f7eaf64bd1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking vsock v0.5.1 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-vsock v0.7.1 [INFO] [stderr] Checking pontifex v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `CodingKey` is never used [INFO] [stdout] --> src/utils.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum CodingKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stream` is never constructed [INFO] [stdout] --> src/utils.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Stream { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `connect`, and `read_to_end` are never used [INFO] [stdout] --> src/utils.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Stream { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 33 | pub const fn new(stream: VsockStream) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub async fn connect(cid: u32, port: u32) -> io::Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub async fn read_to_end(&mut self, buf: &mut Vec, len: u64) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CodingKey` is never used [INFO] [stdout] --> src/utils.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum CodingKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stream` is never constructed [INFO] [stdout] --> src/utils.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Stream { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `connect`, and `read_to_end` are never used [INFO] [stdout] --> src/utils.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Stream { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 33 | pub const fn new(stream: VsockStream) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub async fn connect(cid: u32, port: u32) -> io::Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub async fn read_to_end(&mut self, buf: &mut Vec, len: u64) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.31s [INFO] running `Command { std: "docker" "inspect" "e410652fc79c2094c9489e2e82a04b37fa17e37fe0aa16c6bd0198f7eaf64bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e410652fc79c2094c9489e2e82a04b37fa17e37fe0aa16c6bd0198f7eaf64bd1", kill_on_drop: false }` [INFO] [stdout] e410652fc79c2094c9489e2e82a04b37fa17e37fe0aa16c6bd0198f7eaf64bd1