[INFO] fetching crate multiboot2 0.20.0...
[INFO] testing multiboot2-0.20.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate multiboot2 0.20.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate multiboot2 0.20.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multiboot2 0.20.0
[INFO] finished tweaking crates.io crate multiboot2 0.20.0
[INFO] tweaked toml for crates.io crate multiboot2 0.20.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ptr_meta_derive v0.2.0
[INFO] [stderr]   Downloaded ptr_meta v0.2.0
[INFO] [stderr]   Downloaded uguid v2.2.0
[INFO] [stderr]   Downloaded uefi-raw v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84d93b90b0ce6e6190cc435155e181a6be3c4b2e19be37549680dcae193b3a25
[INFO] running `Command { std: "docker" "start" "-a" "84d93b90b0ce6e6190cc435155e181a6be3c4b2e19be37549680dcae193b3a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84d93b90b0ce6e6190cc435155e181a6be3c4b2e19be37549680dcae193b3a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d93b90b0ce6e6190cc435155e181a6be3c4b2e19be37549680dcae193b3a25", kill_on_drop: false }`
[INFO] [stdout] 84d93b90b0ce6e6190cc435155e181a6be3c4b2e19be37549680dcae193b3a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1504c1d06ef44e57f55320fbb10af918956a4e8bc5c1917dd128a4ca6f609eda
[INFO] running `Command { std: "docker" "start" "-a" "1504c1d06ef44e57f55320fbb10af918956a4e8bc5c1917dd128a4ca6f609eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling uguid v2.2.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling ptr_meta_derive v0.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling ptr_meta v0.2.0
[INFO] [stderr]    Compiling uefi-raw v0.5.2
[INFO] [stderr]    Compiling multiboot2 v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "1504c1d06ef44e57f55320fbb10af918956a4e8bc5c1917dd128a4ca6f609eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1504c1d06ef44e57f55320fbb10af918956a4e8bc5c1917dd128a4ca6f609eda", kill_on_drop: false }`
[INFO] [stdout] 1504c1d06ef44e57f55320fbb10af918956a4e8bc5c1917dd128a4ca6f609eda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4e41c3fe8314c84e3b4789793c3bb914c012ba37b3910284b8326fb5a6a1205
[INFO] running `Command { std: "docker" "start" "-a" "a4e41c3fe8314c84e3b4789793c3bb914c012ba37b3910284b8326fb5a6a1205", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiboot2 v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "a4e41c3fe8314c84e3b4789793c3bb914c012ba37b3910284b8326fb5a6a1205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e41c3fe8314c84e3b4789793c3bb914c012ba37b3910284b8326fb5a6a1205", kill_on_drop: false }`
[INFO] [stdout] a4e41c3fe8314c84e3b4789793c3bb914c012ba37b3910284b8326fb5a6a1205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d286f298c4499b345a225fe1a9c3b166da9e06d3b9d5ac2fff95abf30c4435b9
[INFO] running `Command { std: "docker" "start" "-a" "d286f298c4499b345a225fe1a9c3b166da9e06d3b9d5ac2fff95abf30c4435b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multiboot2-704ff5032204e2fd)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test boot_loader_name::tests::test_build_str ... ok
[INFO] [stdout] test builder::information::tests::test_builder_miri ... ok
[INFO] [stdout] test builder::information::tests::test_size_or_up_aligned ... ok
[INFO] [stdout] test command_line::tests::test_parse_str ... ok
[INFO] [stdout] test efi::tests::test_build_eftih64 ... ok
[INFO] [stdout] test efi::tests::test_build_eftsdt32 ... ok
[INFO] [stdout] test efi::tests::test_build_eftih32 ... ok
[INFO] [stdout] test command_line::tests::test_build_str ... ok
[INFO] [stdout] test efi::tests::test_build_eftsdt64 ... ok
[INFO] [stdout] test image_load_addr::tests::test_build_load_addr ... ok
[INFO] [stdout] test module::tests::test_build_str ... ok
[INFO] [stdout] test module::tests::test_parse_str ... ok
[INFO] [stdout] test smbios::tests::test_build ... ok
[INFO] [stdout] test smbios::tests::test_parse ... ok
[INFO] [stdout] test tag::tests::parse_slice_as_string ... ok
[INFO] [stdout] test tag_type::tests::test_TagTypeId ... ok
[INFO] [stdout] test tag_type::tests::test_btreeset ... ok
[INFO] [stdout] test tag_type::tests::test_from_and_to_tag_type_id ... ok
[INFO] [stdout] test tag_type::tests::test_hashset ... ok
[INFO] [stdout] test boot_loader_name::tests::test_parse_str ... ok
[INFO] [stdout] test tests::elf_sections ... ok
[INFO] [stdout] test builder::boxed_dst::tests::can_hold_tag_trait ... ok
[INFO] [stdout] test framebuffer::tests::test_size ... ok
[INFO] [stdout] test tests::get_custom_dst_tag_from_mbi ... ok
[INFO] [stdout] test tests::boot_information_is_send_and_sync ... ok
[INFO] [stdout] test end::tests::test_end_tag_size ... ok
[INFO] [stdout] test tests::framebuffer_tag_indexed ... ok
[INFO] [stdout] test builder::information::tests::test_builder ... ok
[INFO] [stdout] test tests::framebuffer_tag_rgb ... ok
[INFO] [stdout] test tag_type::tests::test_partial_eq_u32 ... ok
[INFO] [stdout] test tests::name_tag ... ok
[INFO] [stdout] test tests::get_custom_tag_from_mbi ... ok
[INFO] [stdout] test tests::no_tags ... ok
[INFO] [stdout] test tests::vbe_info_tag ... ok
[INFO] [stdout] test tests::vbe_info_tag_size ... ok
[INFO] [stdout] test builder::boxed_dst::tests::test_boxed_dst_tag ... ok
[INFO] [stdout] test tests::get_tag_into_variants ... ok
[INFO] [stdout] test tests::efi_memory_map ... ok
[INFO] [stdout] test tests::grub2 ... ok
[INFO] [stdout] test tests::invalid_end_tag - should panic ... ok
[INFO] [stdout] test tests::invalid_total_size - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multiboot2
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/command_line.rs - command_line::CommandLineTag::cmdline (line 49) - compile ... ok
[INFO] [stdout] test src/boot_loader_name.rs - boot_loader_name::BootLoaderNameTag::name (line 42) - compile ... ok
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::end_address (line 249) - compile ... ok
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::get_tag (line 423) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::elf_sections (line 335) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::load (line 191) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - BootInformation<'a>::get_tag (line 423) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:451:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn name(&self) -> Result<&str, Utf8Error> {
[INFO] [stdout]    |                       ----------------------- expected `Result<&str, Utf8Error>` because of return type
[INFO] [stdout] 31 |         Tag::parse_slice_as_string(&self.name)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<&str, Utf8Error>`, found `Result<&str, StringError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<&_, Utf8Error>`
[INFO] [stdout]               found enum `Result<&_, StringError>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - BootInformation<'a>::get_tag (line 423)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d286f298c4499b345a225fe1a9c3b166da9e06d3b9d5ac2fff95abf30c4435b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d286f298c4499b345a225fe1a9c3b166da9e06d3b9d5ac2fff95abf30c4435b9", kill_on_drop: false }`
[INFO] [stdout] d286f298c4499b345a225fe1a9c3b166da9e06d3b9d5ac2fff95abf30c4435b9
[INFO] testing multiboot2-0.20.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate multiboot2 0.20.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate multiboot2 0.20.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multiboot2 0.20.0
[INFO] finished tweaking crates.io crate multiboot2 0.20.0
[INFO] tweaked toml for crates.io crate multiboot2 0.20.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aecd05fb821ceb14e93d0048cf3595acbac0955e36646dd0a2e366281652debc
[INFO] running `Command { std: "docker" "start" "-a" "aecd05fb821ceb14e93d0048cf3595acbac0955e36646dd0a2e366281652debc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aecd05fb821ceb14e93d0048cf3595acbac0955e36646dd0a2e366281652debc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aecd05fb821ceb14e93d0048cf3595acbac0955e36646dd0a2e366281652debc", kill_on_drop: false }`
[INFO] [stdout] aecd05fb821ceb14e93d0048cf3595acbac0955e36646dd0a2e366281652debc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34d71937e70e3a21b7b5ff2721b690e5d516f23e2b3fe6c1c78ce777df7cbf96
[INFO] running `Command { std: "docker" "start" "-a" "34d71937e70e3a21b7b5ff2721b690e5d516f23e2b3fe6c1c78ce777df7cbf96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling uguid v2.2.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling ptr_meta_derive v0.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling ptr_meta v0.2.0
[INFO] [stderr]    Compiling uefi-raw v0.5.2
[INFO] [stderr]    Compiling multiboot2 v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "34d71937e70e3a21b7b5ff2721b690e5d516f23e2b3fe6c1c78ce777df7cbf96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d71937e70e3a21b7b5ff2721b690e5d516f23e2b3fe6c1c78ce777df7cbf96", kill_on_drop: false }`
[INFO] [stdout] 34d71937e70e3a21b7b5ff2721b690e5d516f23e2b3fe6c1c78ce777df7cbf96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a58c57ae5a20aed5eab534d032ff5919a5b4ac0491bbeefe7be676353fd38e63
[INFO] running `Command { std: "docker" "start" "-a" "a58c57ae5a20aed5eab534d032ff5919a5b4ac0491bbeefe7be676353fd38e63", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiboot2 v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "a58c57ae5a20aed5eab534d032ff5919a5b4ac0491bbeefe7be676353fd38e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58c57ae5a20aed5eab534d032ff5919a5b4ac0491bbeefe7be676353fd38e63", kill_on_drop: false }`
[INFO] [stdout] a58c57ae5a20aed5eab534d032ff5919a5b4ac0491bbeefe7be676353fd38e63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8afb25743882ca6bd49267e93416e572f0de5fa1c9c53e027879f2387d9839a
[INFO] running `Command { std: "docker" "start" "-a" "c8afb25743882ca6bd49267e93416e572f0de5fa1c9c53e027879f2387d9839a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multiboot2-704ff5032204e2fd)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test boot_loader_name::tests::test_build_str ... ok
[INFO] [stdout] test builder::boxed_dst::tests::can_hold_tag_trait ... ok
[INFO] [stdout] test boot_loader_name::tests::test_parse_str ... ok
[INFO] [stdout] test builder::information::tests::test_size_or_up_aligned ... ok
[INFO] [stdout] test builder::information::tests::test_builder_miri ... ok
[INFO] [stdout] test command_line::tests::test_build_str ... ok
[INFO] [stdout] test command_line::tests::test_parse_str ... ok
[INFO] [stdout] test efi::tests::test_build_eftih32 ... ok
[INFO] [stdout] test builder::boxed_dst::tests::test_boxed_dst_tag ... ok
[INFO] [stdout] test builder::information::tests::test_builder ... ok
[INFO] [stdout] test efi::tests::test_build_eftsdt32 ... ok
[INFO] [stdout] test efi::tests::test_build_eftih64 ... ok
[INFO] [stdout] test efi::tests::test_build_eftsdt64 ... ok
[INFO] [stdout] test end::tests::test_end_tag_size ... ok
[INFO] [stdout] test framebuffer::tests::test_size ... ok
[INFO] [stdout] test image_load_addr::tests::test_build_load_addr ... ok
[INFO] [stdout] test module::tests::test_build_str ... ok
[INFO] [stdout] test module::tests::test_parse_str ... ok
[INFO] [stdout] test smbios::tests::test_build ... ok
[INFO] [stdout] test smbios::tests::test_parse ... ok
[INFO] [stdout] test tag::tests::parse_slice_as_string ... ok
[INFO] [stdout] test tag_type::tests::test_TagTypeId ... ok
[INFO] [stdout] test tag_type::tests::test_btreeset ... ok
[INFO] [stdout] test tag_type::tests::test_from_and_to_tag_type_id ... ok
[INFO] [stdout] test tag_type::tests::test_hashset ... ok
[INFO] [stdout] test tag_type::tests::test_partial_eq_u32 ... ok
[INFO] [stdout] test tests::efi_memory_map ... ok
[INFO] [stdout] test tests::boot_information_is_send_and_sync ... ok
[INFO] [stdout] test tests::framebuffer_tag_rgb ... ok
[INFO] [stdout] test tests::elf_sections ... ok
[INFO] [stdout] test tests::get_custom_dst_tag_from_mbi ... ok
[INFO] [stdout] test tests::framebuffer_tag_indexed ... ok
[INFO] [stdout] test tests::get_custom_tag_from_mbi ... ok
[INFO] [stdout] test tests::get_tag_into_variants ... ok
[INFO] [stdout] test tests::grub2 ... ok
[INFO] [stdout] test tests::name_tag ... ok
[INFO] [stdout] test tests::vbe_info_tag ... ok
[INFO] [stdout] test tests::vbe_info_tag_size ... ok
[INFO] [stdout] test tests::no_tags ... ok
[INFO] [stdout] test tests::invalid_end_tag - should panic ... ok
[INFO] [stdout] test tests::invalid_total_size - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multiboot2
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::elf_sections (line 335) - compile ... ok
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::end_address (line 249) - compile ... ok
[INFO] [stdout] test src/command_line.rs - command_line::CommandLineTag::cmdline (line 49) - compile ... ok
[INFO] [stdout] test src/boot_loader_name.rs - boot_loader_name::BootLoaderNameTag::name (line 42) - compile ... ok
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::get_tag (line 423) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - BootInformation<'a>::load (line 191) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - BootInformation<'a>::get_tag (line 423) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:451:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn name(&self) -> Result<&str, Utf8Error> {
[INFO] [stdout]    |                       ----------------------- expected `Result<&str, Utf8Error>` because of return type
[INFO] [stdout] 31 |         Tag::parse_slice_as_string(&self.name)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<&str, Utf8Error>`, found `Result<&str, StringError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<&_, Utf8Error>`
[INFO] [stdout]               found enum `Result<&_, StringError>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - BootInformation<'a>::get_tag (line 423)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c8afb25743882ca6bd49267e93416e572f0de5fa1c9c53e027879f2387d9839a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8afb25743882ca6bd49267e93416e572f0de5fa1c9c53e027879f2387d9839a", kill_on_drop: false }`
[INFO] [stdout] c8afb25743882ca6bd49267e93416e572f0de5fa1c9c53e027879f2387d9839a
