[INFO] fetching crate ffmpeg4-ffi 0.3.8... [INFO] testing ffmpeg4-ffi-0.3.8 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate ffmpeg4-ffi 0.3.8 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ffmpeg4-ffi 0.3.8 [INFO] finished tweaking crates.io crate ffmpeg4-ffi 0.3.8 [INFO] tweaked toml for crates.io crate ffmpeg4-ffi 0.3.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ffmpeg4-ffi 0.3.8 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 45 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.51.1 (available: v0.72.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05dde09284abf99159713d4a1b9045d4d4e317c4f954ffe56239a6c8f020459a [INFO] running `Command { std: "docker" "start" "-a" "05dde09284abf99159713d4a1b9045d4d4e317c4f954ffe56239a6c8f020459a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05dde09284abf99159713d4a1b9045d4d4e317c4f954ffe56239a6c8f020459a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05dde09284abf99159713d4a1b9045d4d4e317c4f954ffe56239a6c8f020459a", kill_on_drop: false }` [INFO] [stdout] 05dde09284abf99159713d4a1b9045d4d4e317c4f954ffe56239a6c8f020459a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 463fcdcf34120da2f92e276b2e6402ece2c15bbded4d74806d89c12d81ec0b40 [INFO] running `Command { std: "docker" "start" "-a" "463fcdcf34120da2f92e276b2e6402ece2c15bbded4d74806d89c12d81ec0b40", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling ffmpeg4-ffi v0.3.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `safe_packed_borrows` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(safe_packed_borrows)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9958:18 [INFO] [stdout] | [INFO] [stdout] 9958 | unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9958 - unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] 9958 + unsafe { u32::cast_signed(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9963:28 [INFO] [stdout] | [INFO] [stdout] 9963 | let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9963 - let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] 9963 + let val: u32 = i32::cast_unsigned(val); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9969:18 [INFO] [stdout] | [INFO] [stdout] 9969 | unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9969 - unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] 9969 + unsafe { u32::cast_signed(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9974:28 [INFO] [stdout] | [INFO] [stdout] 9974 | let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9974 - let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] 9974 + let val: u32 = i32::cast_unsigned(val); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9986:39 [INFO] [stdout] | [INFO] [stdout] 9986 | let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9986 - let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stdout] 9986 + let flags: u32 = unsafe { i32::cast_unsigned(flags) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9990:38 [INFO] [stdout] | [INFO] [stdout] 9990 | let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9990 - let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stdout] 9990 + let size: u32 = unsafe { i32::cast_unsigned(size) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "463fcdcf34120da2f92e276b2e6402ece2c15bbded4d74806d89c12d81ec0b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "463fcdcf34120da2f92e276b2e6402ece2c15bbded4d74806d89c12d81ec0b40", kill_on_drop: false }` [INFO] [stdout] 463fcdcf34120da2f92e276b2e6402ece2c15bbded4d74806d89c12d81ec0b40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 515646fb6f6d211b3a1e59dd9cbccf306671f94fef0dc4db6abbc3912fd01b4a [INFO] running `Command { std: "docker" "start" "-a" "515646fb6f6d211b3a1e59dd9cbccf306671f94fef0dc4db6abbc3912fd01b4a", kill_on_drop: false }` [INFO] [stderr] Compiling ffmpeg4-ffi v0.3.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `safe_packed_borrows` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(safe_packed_borrows)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9958:18 [INFO] [stdout] | [INFO] [stdout] 9958 | unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9958 - unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] 9958 + unsafe { u32::cast_signed(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9963:28 [INFO] [stdout] | [INFO] [stdout] 9963 | let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9963 - let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] 9963 + let val: u32 = i32::cast_unsigned(val); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9969:18 [INFO] [stdout] | [INFO] [stdout] 9969 | unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9969 - unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] 9969 + unsafe { u32::cast_signed(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9974:28 [INFO] [stdout] | [INFO] [stdout] 9974 | let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9974 - let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] 9974 + let val: u32 = i32::cast_unsigned(val); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9986:39 [INFO] [stdout] | [INFO] [stdout] 9986 | let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9986 - let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stdout] 9986 + let flags: u32 = unsafe { i32::cast_unsigned(flags) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9990:38 [INFO] [stdout] | [INFO] [stdout] 9990 | let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9990 - let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stdout] 9990 + let size: u32 = unsafe { i32::cast_unsigned(size) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `safe_packed_borrows` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(safe_packed_borrows)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9958:18 [INFO] [stdout] | [INFO] [stdout] 9958 | unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9958 - unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] 9958 + unsafe { u32::cast_signed(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9963:28 [INFO] [stdout] | [INFO] [stdout] 9963 | let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9963 - let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] 9963 + let val: u32 = i32::cast_unsigned(val); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9969:18 [INFO] [stdout] | [INFO] [stdout] 9969 | unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9969 - unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] 9969 + unsafe { u32::cast_signed(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9974:28 [INFO] [stdout] | [INFO] [stdout] 9974 | let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9974 - let val: u32 = ::std::mem::transmute(val); [INFO] [stdout] 9974 + let val: u32 = i32::cast_unsigned(val); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9986:39 [INFO] [stdout] | [INFO] [stdout] 9986 | let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9986 - let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stdout] 9986 + let flags: u32 = unsafe { i32::cast_unsigned(flags) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/sys.rs:9990:38 [INFO] [stdout] | [INFO] [stdout] 9990 | let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 9990 - let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stdout] 9990 + let size: u32 = unsafe { i32::cast_unsigned(size) }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "515646fb6f6d211b3a1e59dd9cbccf306671f94fef0dc4db6abbc3912fd01b4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515646fb6f6d211b3a1e59dd9cbccf306671f94fef0dc4db6abbc3912fd01b4a", kill_on_drop: false }` [INFO] [stdout] 515646fb6f6d211b3a1e59dd9cbccf306671f94fef0dc4db6abbc3912fd01b4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f45231ffa1dbef09a1f321c101b69baf20bf38d1b52e94440a080b575956a71d [INFO] running `Command { std: "docker" "start" "-a" "f45231ffa1dbef09a1f321c101b69baf20bf38d1b52e94440a080b575956a71d", kill_on_drop: false }` [INFO] [stderr] warning: lint `safe_packed_borrows` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stderr] --> src/lib.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #![allow(safe_packed_borrows)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/sys.rs:9958:18 [INFO] [stderr] | [INFO] [stderr] 9958 | unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 9958 - unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stderr] 9958 + unsafe { u32::cast_signed(self._bitfield_1.get(0usize, 2u8) as u32) } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/sys.rs:9963:28 [INFO] [stderr] | [INFO] [stderr] 9963 | let val: u32 = ::std::mem::transmute(val); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 9963 - let val: u32 = ::std::mem::transmute(val); [INFO] [stderr] 9963 + let val: u32 = i32::cast_unsigned(val); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/sys.rs:9969:18 [INFO] [stderr] | [INFO] [stderr] 9969 | unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 9969 - unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stderr] 9969 + unsafe { u32::cast_signed(self._bitfield_1.get(2usize, 30u8) as u32) } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/sys.rs:9974:28 [INFO] [stderr] | [INFO] [stderr] 9974 | let val: u32 = ::std::mem::transmute(val); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 9974 - let val: u32 = ::std::mem::transmute(val); [INFO] [stderr] 9974 + let val: u32 = i32::cast_unsigned(val); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/sys.rs:9986:39 [INFO] [stderr] | [INFO] [stderr] 9986 | let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 9986 - let flags: u32 = unsafe { ::std::mem::transmute(flags) }; [INFO] [stderr] 9986 + let flags: u32 = unsafe { i32::cast_unsigned(flags) }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/sys.rs:9990:38 [INFO] [stderr] | [INFO] [stderr] 9990 | let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 9990 - let size: u32 = unsafe { ::std::mem::transmute(size) }; [INFO] [stderr] 9990 + let size: u32 = unsafe { i32::cast_unsigned(size) }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ffmpeg4-ffi` (lib) generated 7 warnings (run `cargo fix --lib -p ffmpeg4-ffi` to apply 6 suggestions) [INFO] [stderr] warning: `ffmpeg4-ffi` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ffmpeg4_ffi-3d7ed129a8d7a026) [INFO] [stdout] [INFO] [stderr] Doc-tests ffmpeg4_ffi [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: lint `safe_packed_borrows` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stderr] --> src/lib.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #![allow(safe_packed_borrows)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f45231ffa1dbef09a1f321c101b69baf20bf38d1b52e94440a080b575956a71d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f45231ffa1dbef09a1f321c101b69baf20bf38d1b52e94440a080b575956a71d", kill_on_drop: false }` [INFO] [stdout] f45231ffa1dbef09a1f321c101b69baf20bf38d1b52e94440a080b575956a71d