[INFO] fetching crate fmc_client_api 0.0.5... [INFO] checking fmc_client_api-0.0.5 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate fmc_client_api 0.0.5 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fmc_client_api 0.0.5 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09e380f9384062623a84adc94542b6eaedcb8859817f0420b769c9223d8eddd2 [INFO] running `Command { std: "docker" "start" "-a" "09e380f9384062623a84adc94542b6eaedcb8859817f0420b769c9223d8eddd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09e380f9384062623a84adc94542b6eaedcb8859817f0420b769c9223d8eddd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e380f9384062623a84adc94542b6eaedcb8859817f0420b769c9223d8eddd2", kill_on_drop: false }` [INFO] [stdout] 09e380f9384062623a84adc94542b6eaedcb8859817f0420b769c9223d8eddd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 565da0301e1e26539b43c63af87be154c911490d1acde506e1096b7bca3a1a41 [INFO] running `Command { std: "docker" "start" "-a" "565da0301e1e26539b43c63af87be154c911490d1acde506e1096b7bca3a1a41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling spdx v0.10.8 [INFO] [stderr] Compiling wasm-encoder v0.201.0 [INFO] [stderr] Compiling wit-bindgen-rust v0.22.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling wit-bindgen-rt v0.22.0 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.22.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking glam v0.29.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [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-bindgen-core v0.22.0 [INFO] [stderr] Compiling wit-component v0.201.0 [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 38.66s [INFO] running `Command { std: "docker" "inspect" "565da0301e1e26539b43c63af87be154c911490d1acde506e1096b7bca3a1a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "565da0301e1e26539b43c63af87be154c911490d1acde506e1096b7bca3a1a41", kill_on_drop: false }` [INFO] [stdout] 565da0301e1e26539b43c63af87be154c911490d1acde506e1096b7bca3a1a41