[INFO] cloning repository https://github.com/PaddyThePaddy/edk2-ffs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PaddyThePaddy/edk2-ffs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaddyThePaddy%2Fedk2-ffs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaddyThePaddy%2Fedk2-ffs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22b1ff99f350aed052a69168c73e2a80422eab1f [INFO] checking PaddyThePaddy/edk2-ffs/22b1ff99f350aed052a69168c73e2a80422eab1f against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaddyThePaddy%2Fedk2-ffs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PaddyThePaddy/edk2-ffs on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PaddyThePaddy/edk2-ffs [INFO] finished tweaking git repo https://github.com/PaddyThePaddy/edk2-ffs [INFO] tweaked toml for git repo https://github.com/PaddyThePaddy/edk2-ffs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/PaddyThePaddy/edk2-ffs 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9019ad53c2e7912278847dc16685e546d46526c6427c10737a466be27843f7c3 [INFO] running `Command { std: "docker" "start" "-a" "9019ad53c2e7912278847dc16685e546d46526c6427c10737a466be27843f7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9019ad53c2e7912278847dc16685e546d46526c6427c10737a466be27843f7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9019ad53c2e7912278847dc16685e546d46526c6427c10737a466be27843f7c3", kill_on_drop: false }` [INFO] [stdout] 9019ad53c2e7912278847dc16685e546d46526c6427c10737a466be27843f7c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 882711783b3f953b3032e48db3e396f566ff6eff030086f4ec4af144851a0508 [INFO] running `Command { std: "docker" "start" "-a" "882711783b3f953b3032e48db3e396f566ff6eff030086f4ec4af144851a0508", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling bindgen v0.65.1 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling binrw_derive v0.13.3 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling binrw v0.13.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling int-enum v1.1.2 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking object v0.35.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling backtrace v0.3.72 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling custom_debug_derive v0.5.1 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking custom_debug v0.5.1 [INFO] [stderr] Compiling edk2-guid-process-sys v0.1.0 (https://github.com/PaddyThePaddy/edk2-guid-process-sys#cebc5b2e) [INFO] [stderr] Checking edk2-ffs v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/lib.rs (1 fix) [INFO] [stderr] Fixed src/fv.rs (1 fix) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/fv.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | / fn write_options( [INFO] [stdout] 72 | | &self, [INFO] [stdout] 73 | | writer: &mut W, [INFO] [stdout] 74 | | endian: binrw::Endian, [INFO] [stdout] 75 | | _: Self::Args<'_>, [INFO] [stdout] 76 | | ) -> BinResult<()> { [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stdout] --> src/fv.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | .collect::>()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/fv.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | / fn write_options( [INFO] [stdout] 72 | | &self, [INFO] [stdout] 73 | | writer: &mut W, [INFO] [stdout] 74 | | endian: binrw::Endian, [INFO] [stdout] 75 | | _: Self::Args<'_>, [INFO] [stdout] 76 | | ) -> BinResult<()> { [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stdout] --> src/fv.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | .collect::>()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.25s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking edk2-ffs v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> src/fv.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | .collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!`, which is required by `Result<_, binrw::Error>: FromIterator>` [INFO] [stdout] = help: the trait `FromIterator>` is implemented for `Result` [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `Result` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/iter/traits/iterator.rs:1996:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> src/fv.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | .collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!`, which is required by `Result<_, binrw::Error>: FromIterator>` [INFO] [stdout] = help: the trait `FromIterator>` is implemented for `Result` [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `Result` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/iter/traits/iterator.rs:1996:5 [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: 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 `edk2-ffs` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `edk2-ffs` (lib test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "882711783b3f953b3032e48db3e396f566ff6eff030086f4ec4af144851a0508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "882711783b3f953b3032e48db3e396f566ff6eff030086f4ec4af144851a0508", kill_on_drop: false }` [INFO] [stdout] 882711783b3f953b3032e48db3e396f566ff6eff030086f4ec4af144851a0508