[INFO] fetching crate if-watch-plus 1.0.0... [INFO] testing if-watch-plus-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate if-watch-plus 1.0.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate if-watch-plus 1.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate if-watch-plus 1.0.0 [INFO] tweaked toml for crates.io crate if-watch-plus 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate if-watch-plus 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate if-watch-plus 1.0.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded netlink-sys v0.8.6 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0df06d29084706dcb33b6aff9a54e0d211d22baf5c5e662836d7afff2b62bb65 [INFO] running `Command { std: "docker" "start" "-a" "0df06d29084706dcb33b6aff9a54e0d211d22baf5c5e662836d7afff2b62bb65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0df06d29084706dcb33b6aff9a54e0d211d22baf5c5e662836d7afff2b62bb65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df06d29084706dcb33b6aff9a54e0d211d22baf5c5e662836d7afff2b62bb65", kill_on_drop: false }` [INFO] [stdout] 0df06d29084706dcb33b6aff9a54e0d211d22baf5c5e662836d7afff2b62bb65 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0c61306c3bc1bf966e04e3c5b7b1ffabbd1c37605c4b33ab25df33201cddc183 [INFO] running `Command { std: "docker" "start" "-a" "0c61306c3bc1bf966e04e3c5b7b1ffabbd1c37605c4b33ab25df33201cddc183", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling ipnet v2.10.1 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling netlink-sys v0.8.6 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling netlink-packet-utils v0.5.2 [INFO] [stderr] Compiling netlink-packet-core v0.4.2 [INFO] [stderr] Compiling netlink-packet-route v0.12.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling netlink-proto v0.10.0 [INFO] [stderr] Compiling rtnetlink v0.10.1 [INFO] [stderr] Compiling if-watch-plus v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: associated items `new` and `iter` are never used [INFO] [stdout] --> src/linux.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 51 | / impl IfWatcher [INFO] [stdout] 52 | | where [INFO] [stdout] 53 | | T: AsyncSocket + Unpin, [INFO] [stdout] | |___________________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn new() -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `if-watch-plus` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "0c61306c3bc1bf966e04e3c5b7b1ffabbd1c37605c4b33ab25df33201cddc183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c61306c3bc1bf966e04e3c5b7b1ffabbd1c37605c4b33ab25df33201cddc183", kill_on_drop: false }` [INFO] [stdout] 0c61306c3bc1bf966e04e3c5b7b1ffabbd1c37605c4b33ab25df33201cddc183