[INFO] fetching crate libfyaml-sys 0.2.9+fy0.8.0...
[INFO] testing libfyaml-sys-0.2.9+fy0.8.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate libfyaml-sys 0.2.9+fy0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate libfyaml-sys 0.2.9+fy0.8.0
[INFO] finished tweaking crates.io crate libfyaml-sys 0.2.9+fy0.8.0
[INFO] tweaked toml for crates.io crate libfyaml-sys 0.2.9+fy0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libfyaml-sys 0.2.9+fy0.8.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libfyaml-sys 0.2.9+fy0.8.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8501277064ac760eafb07304410492dd50ae5c16296ff304b6d90e79fe5fa312
[INFO] running `Command { std: "docker" "start" "-a" "8501277064ac760eafb07304410492dd50ae5c16296ff304b6d90e79fe5fa312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8501277064ac760eafb07304410492dd50ae5c16296ff304b6d90e79fe5fa312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8501277064ac760eafb07304410492dd50ae5c16296ff304b6d90e79fe5fa312", kill_on_drop: false }`
[INFO] [stdout] 8501277064ac760eafb07304410492dd50ae5c16296ff304b6d90e79fe5fa312
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faf10bf6e5574682890246aaabefbae9a45d5fbb0bbc6da5028e5532f5c06198
[INFO] running `Command { std: "docker" "start" "-a" "faf10bf6e5574682890246aaabefbae9a45d5fbb0bbc6da5028e5532f5c06198", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bindgen v0.71.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling rustc-hash v2.1.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cc v1.2.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling libfyaml-sys v0.2.9+fy0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: libfyaml/src/lib/fy-composer.c:317:1: warning: conflicting types for 'fy_composer_process_event' due to enum/integer mismatch; have 'enum fy_composer_return(struct fy_composer *, struct fy_event *)' [-Wenum-int-mismatch]
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:   317 | fy_composer_process_event(struct fy_composer *fyc, struct fy_event *fye)
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:       | ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: In file included from libfyaml/src/lib/fy-parse.h:40,
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:                  from libfyaml/src/lib/fy-composer.c:21:
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: libfyaml/src/lib/fy-composer.h:51:5: note: previous declaration of 'fy_composer_process_event' with type 'int(struct fy_composer *, struct fy_event *)'
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:    51 | int fy_composer_process_event(struct fy_composer *fyc, struct fy_event *fye);
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1973:27
[INFO] [stdout]      |
[INFO] [stdout] 1973 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1990:27
[INFO] [stdout]      |
[INFO] [stdout] 1990 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2008:27
[INFO] [stdout]      |
[INFO] [stdout] 2008 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2025:27
[INFO] [stdout]      |
[INFO] [stdout] 2025 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2043:27
[INFO] [stdout]      |
[INFO] [stdout] 2043 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2060:27
[INFO] [stdout]      |
[INFO] [stdout] 2060 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2078:27
[INFO] [stdout]      |
[INFO] [stdout] 2078 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2095:27
[INFO] [stdout]      |
[INFO] [stdout] 2095 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2113:27
[INFO] [stdout]      |
[INFO] [stdout] 2113 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2130:27
[INFO] [stdout]      |
[INFO] [stdout] 2130 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2155:49
[INFO] [stdout]      |
[INFO] [stdout] 2155 |                     let colorize: u8 = unsafe { ::std::mem::transmute(colorize) };
[INFO] [stdout]      |                                                 ---------------------^^^^^^^^^^
[INFO] [stdout]      |                                                 |
[INFO] [stdout]      |                                                 help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2164:52
[INFO] [stdout]      |
[INFO] [stdout] 2164 |                     let show_source: u8 = unsafe { ::std::mem::transmute(show_source) };
[INFO] [stdout]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2174:25
[INFO] [stdout]      |
[INFO] [stdout] 2174 |                         ::std::mem::transmute(show_position)
[INFO] [stdout]      |                         ---------------------^^^^^^^^^^^^^^^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2184:50
[INFO] [stdout]      |
[INFO] [stdout] 2184 |                     let show_type: u8 = unsafe { ::std::mem::transmute(show_type) };
[INFO] [stdout]      |                                                  ---------------------^^^^^^^^^^^
[INFO] [stdout]      |                                                  |
[INFO] [stdout]      |                                                  help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2193:52
[INFO] [stdout]      |
[INFO] [stdout] 2193 |                     let show_module: u8 = unsafe { ::std::mem::transmute(show_module) };
[INFO] [stdout]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.68s
[INFO] running `Command { std: "docker" "inspect" "faf10bf6e5574682890246aaabefbae9a45d5fbb0bbc6da5028e5532f5c06198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf10bf6e5574682890246aaabefbae9a45d5fbb0bbc6da5028e5532f5c06198", kill_on_drop: false }`
[INFO] [stdout] faf10bf6e5574682890246aaabefbae9a45d5fbb0bbc6da5028e5532f5c06198
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1114fc405c8c5ceb2f176a4113ea9384ff19d24ea24a639fe0e7688c2a3a35a8
[INFO] running `Command { std: "docker" "start" "-a" "1114fc405c8c5ceb2f176a4113ea9384ff19d24ea24a639fe0e7688c2a3a35a8", kill_on_drop: false }`
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: libfyaml/src/lib/fy-composer.c:317:1: warning: conflicting types for 'fy_composer_process_event' due to enum/integer mismatch; have 'enum fy_composer_return(struct fy_composer *, struct fy_event *)' [-Wenum-int-mismatch]
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:   317 | fy_composer_process_event(struct fy_composer *fyc, struct fy_event *fye)
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:       | ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: In file included from libfyaml/src/lib/fy-parse.h:40,
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:                  from libfyaml/src/lib/fy-composer.c:21:
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: libfyaml/src/lib/fy-composer.h:51:5: note: previous declaration of 'fy_composer_process_event' with type 'int(struct fy_composer *, struct fy_event *)'
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:    51 | int fy_composer_process_event(struct fy_composer *fyc, struct fy_event *fye);
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]    Compiling libfyaml-sys v0.2.9+fy0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1973:27
[INFO] [stdout]      |
[INFO] [stdout] 1973 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1990:27
[INFO] [stdout]      |
[INFO] [stdout] 1990 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2008:27
[INFO] [stdout]      |
[INFO] [stdout] 2008 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2025:27
[INFO] [stdout]      |
[INFO] [stdout] 2025 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2043:27
[INFO] [stdout]      |
[INFO] [stdout] 2043 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2060:27
[INFO] [stdout]      |
[INFO] [stdout] 2060 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2078:27
[INFO] [stdout]      |
[INFO] [stdout] 2078 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2095:27
[INFO] [stdout]      |
[INFO] [stdout] 2095 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2113:27
[INFO] [stdout]      |
[INFO] [stdout] 2113 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2130:27
[INFO] [stdout]      |
[INFO] [stdout] 2130 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2155:49
[INFO] [stdout]      |
[INFO] [stdout] 2155 |                     let colorize: u8 = unsafe { ::std::mem::transmute(colorize) };
[INFO] [stdout]      |                                                 ---------------------^^^^^^^^^^
[INFO] [stdout]      |                                                 |
[INFO] [stdout]      |                                                 help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2164:52
[INFO] [stdout]      |
[INFO] [stdout] 2164 |                     let show_source: u8 = unsafe { ::std::mem::transmute(show_source) };
[INFO] [stdout]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2174:25
[INFO] [stdout]      |
[INFO] [stdout] 2174 |                         ::std::mem::transmute(show_position)
[INFO] [stdout]      |                         ---------------------^^^^^^^^^^^^^^^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2184:50
[INFO] [stdout]      |
[INFO] [stdout] 2184 |                     let show_type: u8 = unsafe { ::std::mem::transmute(show_type) };
[INFO] [stdout]      |                                                  ---------------------^^^^^^^^^^^
[INFO] [stdout]      |                                                  |
[INFO] [stdout]      |                                                  help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2193:52
[INFO] [stdout]      |
[INFO] [stdout] 2193 |                     let show_module: u8 = unsafe { ::std::mem::transmute(show_module) };
[INFO] [stdout]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1973:27
[INFO] [stdout]      |
[INFO] [stdout] 1973 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1990:27
[INFO] [stdout]      |
[INFO] [stdout] 1990 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2008:27
[INFO] [stdout]      |
[INFO] [stdout] 2008 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2025:27
[INFO] [stdout]      |
[INFO] [stdout] 2025 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2043:27
[INFO] [stdout]      |
[INFO] [stdout] 2043 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2060:27
[INFO] [stdout]      |
[INFO] [stdout] 2060 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2078:27
[INFO] [stdout]      |
[INFO] [stdout] 2078 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2095:27
[INFO] [stdout]      |
[INFO] [stdout] 2095 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2113:27
[INFO] [stdout]      |
[INFO] [stdout] 2113 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2130:27
[INFO] [stdout]      |
[INFO] [stdout] 2130 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stdout]      |                           ---------------------^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2155:49
[INFO] [stdout]      |
[INFO] [stdout] 2155 |                     let colorize: u8 = unsafe { ::std::mem::transmute(colorize) };
[INFO] [stdout]      |                                                 ---------------------^^^^^^^^^^
[INFO] [stdout]      |                                                 |
[INFO] [stdout]      |                                                 help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2164:52
[INFO] [stdout]      |
[INFO] [stdout] 2164 |                     let show_source: u8 = unsafe { ::std::mem::transmute(show_source) };
[INFO] [stdout]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2174:25
[INFO] [stdout]      |
[INFO] [stdout] 2174 |                         ::std::mem::transmute(show_position)
[INFO] [stdout]      |                         ---------------------^^^^^^^^^^^^^^^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2184:50
[INFO] [stdout]      |
[INFO] [stdout] 2184 |                     let show_type: u8 = unsafe { ::std::mem::transmute(show_type) };
[INFO] [stdout]      |                                                  ---------------------^^^^^^^^^^^
[INFO] [stdout]      |                                                  |
[INFO] [stdout]      |                                                  help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2193:52
[INFO] [stdout]      |
[INFO] [stdout] 2193 |                     let show_module: u8 = unsafe { ::std::mem::transmute(show_module) };
[INFO] [stdout]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    help: replace this with: `u8::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "1114fc405c8c5ceb2f176a4113ea9384ff19d24ea24a639fe0e7688c2a3a35a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1114fc405c8c5ceb2f176a4113ea9384ff19d24ea24a639fe0e7688c2a3a35a8", kill_on_drop: false }`
[INFO] [stdout] 1114fc405c8c5ceb2f176a4113ea9384ff19d24ea24a639fe0e7688c2a3a35a8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c500c2db46c739c88e15ba7446c13a6637387232b4bf06c1a64b63ed0730697
[INFO] running `Command { std: "docker" "start" "-a" "2c500c2db46c739c88e15ba7446c13a6637387232b4bf06c1a64b63ed0730697", kill_on_drop: false }`
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: libfyaml/src/lib/fy-composer.c:317:1: warning: conflicting types for 'fy_composer_process_event' due to enum/integer mismatch; have 'enum fy_composer_return(struct fy_composer *, struct fy_event *)' [-Wenum-int-mismatch]
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:   317 | fy_composer_process_event(struct fy_composer *fyc, struct fy_event *fye)
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:       | ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: In file included from libfyaml/src/lib/fy-parse.h:40,
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:                  from libfyaml/src/lib/fy-composer.c:21:
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0: libfyaml/src/lib/fy-composer.h:51:5: note: previous declaration of 'fy_composer_process_event' with type 'int(struct fy_composer *, struct fy_event *)'
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:    51 | int fy_composer_process_event(struct fy_composer *fyc, struct fy_event *fye);
[INFO] [stderr] warning: libfyaml-sys@0.2.9+fy0.8.0:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1973:27
[INFO] [stderr]      |
[INFO] [stderr] 1973 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:1990:27
[INFO] [stderr]      |
[INFO] [stderr] 1990 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2008:27
[INFO] [stderr]      |
[INFO] [stderr] 2008 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2025:27
[INFO] [stderr]      |
[INFO] [stderr] 2025 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2043:27
[INFO] [stderr]      |
[INFO] [stderr] 2043 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2060:27
[INFO] [stderr]      |
[INFO] [stderr] 2060 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2078:27
[INFO] [stderr]      |
[INFO] [stderr] 2078 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2095:27
[INFO] [stderr]      |
[INFO] [stderr] 2095 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2113:27
[INFO] [stderr]      |
[INFO] [stderr] 2113 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2130:27
[INFO] [stderr]      |
[INFO] [stderr] 2130 |             let val: u8 = ::std::mem::transmute(val);
[INFO] [stderr]      |                           ---------------------^^^^^
[INFO] [stderr]      |                           |
[INFO] [stderr]      |                           help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2155:49
[INFO] [stderr]      |
[INFO] [stderr] 2155 |                     let colorize: u8 = unsafe { ::std::mem::transmute(colorize) };
[INFO] [stderr]      |                                                 ---------------------^^^^^^^^^^
[INFO] [stderr]      |                                                 |
[INFO] [stderr]      |                                                 help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2164:52
[INFO] [stderr]      |
[INFO] [stderr] 2164 |                     let show_source: u8 = unsafe { ::std::mem::transmute(show_source) };
[INFO] [stderr]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stderr]      |                                                    |
[INFO] [stderr]      |                                                    help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2174:25
[INFO] [stderr]      |
[INFO] [stderr] 2174 |                         ::std::mem::transmute(show_position)
[INFO] [stderr]      |                         ---------------------^^^^^^^^^^^^^^^
[INFO] [stderr]      |                         |
[INFO] [stderr]      |                         help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2184:50
[INFO] [stderr]      |
[INFO] [stderr] 2184 |                     let show_type: u8 = unsafe { ::std::mem::transmute(show_type) };
[INFO] [stderr]      |                                                  ---------------------^^^^^^^^^^^
[INFO] [stderr]      |                                                  |
[INFO] [stderr]      |                                                  help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/libfyaml-sys-5543fe6a42095e3e/out/bindings.rs:2193:52
[INFO] [stderr]      |
[INFO] [stderr] 2193 |                     let show_module: u8 = unsafe { ::std::mem::transmute(show_module) };
[INFO] [stderr]      |                                                    ---------------------^^^^^^^^^^^^^
[INFO] [stderr]      |                                                    |
[INFO] [stderr]      |                                                    help: replace this with: `u8::from`
[INFO] [stderr] 
[INFO] [stderr] warning: `libfyaml-sys` (lib) generated 15 warnings (run `cargo fix --lib -p libfyaml-sys` to apply 15 suggestions)
[INFO] [stderr] warning: `libfyaml-sys` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libfyaml_sys-142ff025f1400587)
[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] [stderr]    Doc-tests libfyaml_sys
[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" "2c500c2db46c739c88e15ba7446c13a6637387232b4bf06c1a64b63ed0730697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c500c2db46c739c88e15ba7446c13a6637387232b4bf06c1a64b63ed0730697", kill_on_drop: false }`
[INFO] [stdout] 2c500c2db46c739c88e15ba7446c13a6637387232b4bf06c1a64b63ed0730697