[INFO] fetching crate patina_internal_cpu 21.0.2...
[INFO] checking patina_internal_cpu-21.0.2 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate patina_internal_cpu 21.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate patina_internal_cpu 21.0.2
[INFO] finished tweaking crates.io crate patina_internal_cpu 21.0.2
[INFO] tweaked toml for crates.io crate patina_internal_cpu 21.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate patina_internal_cpu 21.0.2 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate patina_internal_cpu 21.0.2 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be743c9df404877d0086d0f4ebc75c6e8a36ee19046854a062017677389e0abb
[INFO] running `Command { std: "docker" "start" "-a" "be743c9df404877d0086d0f4ebc75c6e8a36ee19046854a062017677389e0abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be743c9df404877d0086d0f4ebc75c6e8a36ee19046854a062017677389e0abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be743c9df404877d0086d0f4ebc75c6e8a36ee19046854a062017677389e0abb", kill_on_drop: false }`
[INFO] [stdout] be743c9df404877d0086d0f4ebc75c6e8a36ee19046854a062017677389e0abb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e758eeb0620ab3368d046424cfa1db9b8aeb3e1c371e4ee001ff544fde00e6f
[INFO] running `Command { std: "docker" "start" "-a" "6e758eeb0620ab3368d046424cfa1db9b8aeb3e1c371e4ee001ff544fde00e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling linkme-impl v0.3.36
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking r-efi v5.3.0
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]    Compiling linkme v0.3.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking mu_uefi_perf_timer v3.0.2
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking x86_64 v0.15.2
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking fragile v2.1.0
[INFO] [stderr]     Checking patina_stacktrace v21.0.2
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking mu_uefi_guid v3.0.2
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]     Checking mu_uefi_decompress v3.0.2
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking mu_rust_helpers v3.0.2
[INFO] [stderr]     Checking uart_16550 v0.3.2
[INFO] [stderr]    Compiling compile-time v0.2.0
[INFO] [stderr]    Compiling scroll_derive v0.13.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling bitfield-struct v0.12.1
[INFO] [stderr]    Compiling patina_macro v21.0.2
[INFO] [stderr]    Compiling serial_test_derive v3.4.0
[INFO] [stderr]     Checking serial_test v3.4.0
[INFO] [stderr]     Checking scroll v0.13.0
[INFO] [stderr]     Checking patina_mtrr v1.1.6
[INFO] [stderr]     Checking patina_paging v11.0.4
[INFO] [stderr]     Checking goblin v0.10.5
[INFO] [stderr]     Checking mockall v0.13.1
[INFO] [stderr]     Checking safe-mmio v0.2.7
[INFO] [stderr]     Checking patina v21.0.2
[INFO] [stderr]     Checking patina_internal_cpu v21.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `DOUBLE_FAULT_IST_INDEX` is never used
[INFO] [stdout]   --> src/cpu/x64/gdt.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const DOUBLE_FAULT_IST_INDEX: u16 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINEAR_SEL` is never used
[INFO] [stdout]   --> src/cpu/x64/gdt.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const LINEAR_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINEAR_CODE_SEL` is never used
[INFO] [stdout]   --> src/cpu/x64/gdt.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const LINEAR_CODE_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS_DATA_SEL` is never used
[INFO] [stdout]   --> src/cpu/x64/gdt.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub const SYS_DATA_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS_CODE_SEL` is never used
[INFO] [stdout]   --> src/cpu/x64/gdt.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub const SYS_CODE_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS_CODE16_SEL` is never used
[INFO] [stdout]   --> src/cpu/x64/gdt.rs:98:11
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub const SYS_CODE16_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINEAR_DATA64_SEL` is never used
[INFO] [stdout]    --> src/cpu/x64/gdt.rs:114:11
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub const LINEAR_DATA64_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINEAR_CODE64_SEL` is never used
[INFO] [stdout]    --> src/cpu/x64/gdt.rs:130:11
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub const LINEAR_CODE64_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPARE5_SEL` is never used
[INFO] [stdout]    --> src/cpu/x64/gdt.rs:147:11
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub const SPARE5_SEL: DescriptorFlags = DescriptorFlags::from_bits_truncate(0);
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Selectors` is never constructed
[INFO] [stdout]    --> src/cpu/x64/gdt.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | struct Selectors {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `abi_x86_interrupt` is declared but not used
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(abi_x86_interrupt)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `abi_x86_interrupt` is declared but not used
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(abi_x86_interrupt)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.27s
[INFO] running `Command { std: "docker" "inspect" "6e758eeb0620ab3368d046424cfa1db9b8aeb3e1c371e4ee001ff544fde00e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e758eeb0620ab3368d046424cfa1db9b8aeb3e1c371e4ee001ff544fde00e6f", kill_on_drop: false }`
[INFO] [stdout] 6e758eeb0620ab3368d046424cfa1db9b8aeb3e1c371e4ee001ff544fde00e6f