[INFO] fetching crate below-ethtool 0.9.0...
[INFO] checking below-ethtool-0.9.0 against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896
[INFO] extracting crate below-ethtool 0.9.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate below-ethtool 0.9.0
[INFO] finished tweaking crates.io crate below-ethtool 0.9.0
[INFO] tweaked toml for crates.io crate below-ethtool 0.9.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate below-ethtool 0.9.0 on toolchain 0f353363965ebf05e0757f7679c800b39c51a07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate below-ethtool 0.9.0 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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50ba94a65052e0b131fbce6992becef28af4bf9ddf1737e924ee2320d7fa6494
[INFO] running `Command { std: "docker" "start" "-a" "50ba94a65052e0b131fbce6992becef28af4bf9ddf1737e924ee2320d7fa6494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50ba94a65052e0b131fbce6992becef28af4bf9ddf1737e924ee2320d7fa6494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ba94a65052e0b131fbce6992becef28af4bf9ddf1737e924ee2320d7fa6494", kill_on_drop: false }`
[INFO] [stdout] 50ba94a65052e0b131fbce6992becef28af4bf9ddf1737e924ee2320d7fa6494
[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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edb652df8d8f82e3c639b57dfac07397ac49f1aa3ff67d16f4e085a6be0dc08b
[INFO] running `Command { std: "docker" "start" "-a" "edb652df8d8f82e3c639b57dfac07397ac49f1aa3ff67d16f4e085a6be0dc08b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking below-ethtool v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `nix::errno::<impl nix::errno::Errno>::from_i32`: please use `Errno::from_raw()` instead
[INFO] [stdout]   --> src/reader.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |         return Err(Errno::from_i32(exit_code));
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FakeEthtool` is never constructed
[INFO] [stdout]   --> src/test.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct FakeEthtool;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nix::errno::<impl nix::errno::Errno>::from_i32`: please use `Errno::from_raw()` instead
[INFO] [stdout]   --> src/reader.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |         return Err(Errno::from_i32(exit_code));
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.45s
[INFO] running `Command { std: "docker" "inspect" "edb652df8d8f82e3c639b57dfac07397ac49f1aa3ff67d16f4e085a6be0dc08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb652df8d8f82e3c639b57dfac07397ac49f1aa3ff67d16f4e085a6be0dc08b", kill_on_drop: false }`
[INFO] [stdout] edb652df8d8f82e3c639b57dfac07397ac49f1aa3ff67d16f4e085a6be0dc08b