[INFO] fetching crate fmc_client_api 0.0.5... [INFO] checking fmc_client_api-0.0.5 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate fmc_client_api 0.0.5 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate fmc_client_api 0.0.5 [INFO] finished tweaking crates.io crate fmc_client_api 0.0.5 [INFO] tweaked toml for crates.io crate fmc_client_api 0.0.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fmc_client_api 0.0.5 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fmc_client_api 0.0.5 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 204a37cffcf75e35c4a62074ce35607fe094a89428ebbe831e0e651cd59617d8 [INFO] running `Command { std: "docker" "start" "-a" "204a37cffcf75e35c4a62074ce35607fe094a89428ebbe831e0e651cd59617d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "204a37cffcf75e35c4a62074ce35607fe094a89428ebbe831e0e651cd59617d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "204a37cffcf75e35c4a62074ce35607fe094a89428ebbe831e0e651cd59617d8", kill_on_drop: false }` [INFO] [stdout] 204a37cffcf75e35c4a62074ce35607fe094a89428ebbe831e0e651cd59617d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88f134f9f36a81cb0861d2cfa26cebd7f2db397ae11d4c1f157af28b01fde595 [INFO] running `Command { std: "docker" "start" "-a" "88f134f9f36a81cb0861d2cfa26cebd7f2db397ae11d4c1f157af28b01fde595", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling wit-bindgen-rust v0.22.0 [INFO] [stderr] Compiling wit-bindgen-rt v0.22.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.22.0 [INFO] [stderr] Compiling wasm-encoder v0.201.0 [INFO] [stderr] Compiling spdx v0.10.8 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking glam v0.29.2 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling wasmparser v0.201.0 [INFO] [stderr] Compiling wit-parser v0.201.0 [INFO] [stderr] Compiling wasm-metadata v0.201.0 [INFO] [stderr] Compiling wit-component v0.201.0 [INFO] [stderr] Compiling wit-bindgen-core v0.22.0 [INFO] [stderr] Checking wit-bindgen v0.22.0 [INFO] [stderr] Checking fmc_client_api v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { PLUGIN.as_deref_mut().unwrap() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { PLUGIN.as_deref_mut().unwrap() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.60s [INFO] running `Command { std: "docker" "inspect" "88f134f9f36a81cb0861d2cfa26cebd7f2db397ae11d4c1f157af28b01fde595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f134f9f36a81cb0861d2cfa26cebd7f2db397ae11d4c1f157af28b01fde595", kill_on_drop: false }` [INFO] [stdout] 88f134f9f36a81cb0861d2cfa26cebd7f2db397ae11d4c1f157af28b01fde595