[INFO] fetching crate ft2 0.2.1...
[INFO] checking ft2-0.2.1 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate ft2 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ft2 0.2.1 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ft2 0.2.1
[INFO] finished tweaking crates.io crate ft2 0.2.1
[INFO] tweaked toml for crates.io crate ft2 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate ft2 0.2.1 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80739b9735325a905122ca3c1e9d0fdfed29eeb03bc58d70c7a0d85aa026cfc7
[INFO] running `Command { std: "docker" "start" "-a" "80739b9735325a905122ca3c1e9d0fdfed29eeb03bc58d70c7a0d85aa026cfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80739b9735325a905122ca3c1e9d0fdfed29eeb03bc58d70c7a0d85aa026cfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80739b9735325a905122ca3c1e9d0fdfed29eeb03bc58d70c7a0d85aa026cfc7", kill_on_drop: false }`
[INFO] [stdout] 80739b9735325a905122ca3c1e9d0fdfed29eeb03bc58d70c7a0d85aa026cfc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 832c5fe037e2152b148f26633472f7f0ac7643950e66ce7edf746f287f26cbe5
[INFO] running `Command { std: "docker" "start" "-a" "832c5fe037e2152b148f26633472f7f0ac7643950e66ce7edf746f287f26cbe5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking utf v0.1.6
[INFO] [stderr]     Checking flags v0.1.5
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking fallible v0.1.3
[INFO] [stderr]     Checking null-terminated v0.3.15
[INFO] [stderr]    Compiling freetype-sys v0.7.1
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking ft2 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/library.rs:48:49
[INFO] [stdout]    |
[INFO] [stdout] 48 |         ::error::from_ftret(ffi::FT_New_Library(&mut MEMORY, &mut raw))?;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 48 |         ::error::from_ftret(ffi::FT_New_Library(addr_of_mut!(MEMORY), &mut raw))?;
[INFO] [stdout]    |                                                 ~~~~~~~~~~~~~      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `String: AsRef<null_terminated::Nul<u8>>` is not satisfied
[INFO] [stdout]   --> examples/glyph_outline.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let face = library.new_face(font, 0).unwrap();
[INFO] [stdout]    |                        -------- ^^^^ the trait `AsRef<null_terminated::Nul<u8>>` is not implemented for `String`, which is required by `&String: AsRef<null_terminated::Nul<u8>>`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `AsRef<T>`:
[INFO] [stdout]              `String` implements `AsRef<OsStr>`
[INFO] [stdout]              `String` implements `AsRef<Path>`
[INFO] [stdout]              `String` implements `AsRef<[u8]>`
[INFO] [stdout]              `String` implements `AsRef<str>`
[INFO] [stdout]    = note: required for `&String` to implement `AsRef<null_terminated::Nul<u8>>`
[INFO] [stdout] note: required by a bound in `Library::new_face`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/library.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn new_face<P>(&self, path: P, face_index: isize) -> FtResult<Face<'static>>
[INFO] [stdout]    |            -------- required by a bound in this associated function
[INFO] [stdout] 56 |       where P: AsRef<Nul<u8>> { unsafe {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ required by this bound in `Library::new_face`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `String: AsRef<null_terminated::Nul<u8>>` is not satisfied
[INFO] [stdout]   --> examples/single_glyph.rs:42:33
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let face = library.new_face(font, 0).unwrap();
[INFO] [stdout]    |                        -------- ^^^^ the trait `AsRef<null_terminated::Nul<u8>>` is not implemented for `String`, which is required by `&String: AsRef<null_terminated::Nul<u8>>`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `AsRef<T>`:
[INFO] [stdout]              `String` implements `AsRef<OsStr>`
[INFO] [stdout]              `String` implements `AsRef<Path>`
[INFO] [stdout]              `String` implements `AsRef<[u8]>`
[INFO] [stdout]              `String` implements `AsRef<str>`
[INFO] [stdout]    = note: required for `&String` to implement `AsRef<null_terminated::Nul<u8>>`
[INFO] [stdout] note: required by a bound in `Library::new_face`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/library.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn new_face<P>(&self, path: P, face_index: isize) -> FtResult<Face<'static>>
[INFO] [stdout]    |            -------- required by a bound in this associated function
[INFO] [stdout] 56 |       where P: AsRef<Nul<u8>> { unsafe {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ required by this bound in `Library::new_face`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ft2` (example "glyph_outline") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ft2` (example "single_glyph") due to 2 previous errors
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/library.rs:48:49
[INFO] [stdout]    |
[INFO] [stdout] 48 |         ::error::from_ftret(ffi::FT_New_Library(&mut MEMORY, &mut raw))?;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 48 |         ::error::from_ftret(ffi::FT_New_Library(addr_of_mut!(MEMORY), &mut raw))?;
[INFO] [stdout]    |                                                 ~~~~~~~~~~~~~      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "832c5fe037e2152b148f26633472f7f0ac7643950e66ce7edf746f287f26cbe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832c5fe037e2152b148f26633472f7f0ac7643950e66ce7edf746f287f26cbe5", kill_on_drop: false }`
[INFO] [stdout] 832c5fe037e2152b148f26633472f7f0ac7643950e66ce7edf746f287f26cbe5
