[INFO] fetching crate fmc_client_api 0.0.5...
[INFO] fixing fmc_client_api-0.0.5 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate fmc_client_api 0.0.5 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmc_client_api 0.0.5 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-bindgen v0.22.0
[INFO] [stderr]   Downloaded wit-bindgen-rust-macro v0.22.0
[INFO] [stderr]   Downloaded wit-bindgen-rust v0.22.0
[INFO] [stderr]   Downloaded wit-bindgen-core v0.22.0
[INFO] [stderr]   Downloaded wasmparser v0.201.0
[INFO] [stderr]   Downloaded glam v0.29.2
[INFO] [stderr]   Downloaded spdx v0.10.8
[INFO] [stderr]   Downloaded wit-component v0.201.0
[INFO] [stderr]   Downloaded wasm-encoder v0.201.0
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.22.0
[INFO] [stderr]   Downloaded wit-parser v0.201.0
[INFO] [stderr]   Downloaded wasm-metadata v0.201.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3
[INFO] running `Command { std: "docker" "start" "ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[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 serde v1.0.219
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling wit-bindgen-rust-macro v0.22.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling wasm-encoder v0.201.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling spdx v0.10.8
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling wasmparser v0.201.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking glam v0.29.2
[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: 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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) 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: 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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.30s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3", kill_on_drop: false }`
[INFO] [stdout] ab46b620ea0567f46c31d02738336c68f47fe8c7160df9fcff15f240131096c3
