[INFO] fetching crate essi-ffmpeg 0.3.0...
[INFO] checking essi-ffmpeg-0.3.0 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate essi-ffmpeg 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate essi-ffmpeg 0.3.0
[INFO] finished tweaking crates.io crate essi-ffmpeg 0.3.0
[INFO] tweaked toml for crates.io crate essi-ffmpeg 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate essi-ffmpeg 0.3.0 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate essi-ffmpeg 0.3.0 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8
[INFO] running `Command { std: "docker" "start" "4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8", 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" "4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
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[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:448:21
[INFO] [stdout]     |
[INFO] [stdout] 448 |         unsafe { Ok(FFMPEG_DOWNLOAD_ROOT_DIR.join("ffmpeg")) }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared 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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable when borrowed with a shared reference
[INFO] [stdout]     |
[INFO] [stdout]  28 - static mut FFMPEG_DOWNLOAD_ROOT_DIR: Lazy<PathBuf> = Lazy::new(|| current_exe().expect("Can't get the current app path").parent().clone().expect("Can't get the current program folder.\nThis should never fail... I think").to_path_buf());
[INFO] [stdout]  28 + static FFMPEG_DOWNLOAD_ROOT_DIR: Lazy<PathBuf> = Lazy::new(|| current_exe().expect("Can't get the current app path").parent().clone().expect("Can't get the current program folder.\nThis should never fail... I think").to_path_buf());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:448:21
[INFO] [stdout]     |
[INFO] [stdout] 448 |         unsafe { Ok(FFMPEG_DOWNLOAD_ROOT_DIR.join("ffmpeg")) }
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared 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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable when borrowed with a shared reference
[INFO] [stdout]     |
[INFO] [stdout]  28 - static mut FFMPEG_DOWNLOAD_ROOT_DIR: Lazy<PathBuf> = Lazy::new(|| current_exe().expect("Can't get the current app path").parent().clone().expect("Can't get the current program folder.\nThis should never fail... I think").to_path_buf());
[INFO] [stdout]  28 + static FFMPEG_DOWNLOAD_ROOT_DIR: Lazy<PathBuf> = Lazy::new(|| current_exe().expect("Can't get the current app path").parent().clone().expect("Can't get the current program folder.\nThis should never fail... I think").to_path_buf());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8", kill_on_drop: false }`
[INFO] [stdout] 4e8e49df1cb7f12fe3ba1ca39327c1bcbcbf22ba02a173444a3d7706faa092a8
