[INFO] fetching crate packet 0.1.4... [INFO] checking packet-0.1.4 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate packet 0.1.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate packet 0.1.4 [INFO] finished tweaking crates.io crate packet 0.1.4 [INFO] tweaked toml for crates.io crate packet 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate packet 0.1.4 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [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] Downloading crates ... [INFO] [stderr] Downloaded hwaddr v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9eb5c97563f39ec36e60f82e53537ad2d7beb5ba7cf7fe4cbeccf45dec5420c8 [INFO] running `Command { std: "docker" "start" "-a" "9eb5c97563f39ec36e60f82e53537ad2d7beb5ba7cf7fe4cbeccf45dec5420c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9eb5c97563f39ec36e60f82e53537ad2d7beb5ba7cf7fe4cbeccf45dec5420c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb5c97563f39ec36e60f82e53537ad2d7beb5ba7cf7fe4cbeccf45dec5420c8", kill_on_drop: false }` [INFO] [stdout] 9eb5c97563f39ec36e60f82e53537ad2d7beb5ba7cf7fe4cbeccf45dec5420c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 63bd62ad7a9fd0a00ab10d585134a8b8052a2c7efd0ab280088d1a532ba75375 [INFO] running `Command { std: "docker" "start" "-a" "63bd62ad7a9fd0a00ab10d585134a8b8052a2c7efd0ab280088d1a532ba75375", kill_on_drop: false }` [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling hwaddr v0.1.7 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking packet v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.87s [INFO] running `Command { std: "docker" "inspect" "63bd62ad7a9fd0a00ab10d585134a8b8052a2c7efd0ab280088d1a532ba75375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63bd62ad7a9fd0a00ab10d585134a8b8052a2c7efd0ab280088d1a532ba75375", kill_on_drop: false }` [INFO] [stdout] 63bd62ad7a9fd0a00ab10d585134a8b8052a2c7efd0ab280088d1a532ba75375