[INFO] fetching crate multiboot2-header 0.7.0... [INFO] testing multiboot2-header-0.7.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate multiboot2-header 0.7.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate multiboot2-header 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate multiboot2-header 0.7.0 [INFO] tweaked toml for crates.io crate multiboot2-header 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate multiboot2-header 0.7.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate multiboot2-header 0.7.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1973715b94d32cab96a4633a19e00dc3bbf3f36cea2a07721f81978700ed65f [INFO] running `Command { std: "docker" "start" "-a" "c1973715b94d32cab96a4633a19e00dc3bbf3f36cea2a07721f81978700ed65f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1973715b94d32cab96a4633a19e00dc3bbf3f36cea2a07721f81978700ed65f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1973715b94d32cab96a4633a19e00dc3bbf3f36cea2a07721f81978700ed65f", kill_on_drop: false }` [INFO] [stdout] c1973715b94d32cab96a4633a19e00dc3bbf3f36cea2a07721f81978700ed65f [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0ebcf974512a2c7b2c685bb91206f01bc280bae89e9fe7e1958bafa14d4eafc [INFO] running `Command { std: "docker" "start" "-a" "b0ebcf974512a2c7b2c685bb91206f01bc280bae89e9fe7e1958bafa14d4eafc", kill_on_drop: false }` [INFO] [stderr] Compiling uguid v2.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling ptr_meta_derive v0.3.0 [INFO] [stderr] Compiling ptr_meta v0.3.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling multiboot2-common v0.3.0 [INFO] [stderr] Compiling ptr_meta_derive v0.2.0 [INFO] [stderr] Compiling ptr_meta v0.2.0 [INFO] [stderr] Compiling uefi-raw v0.8.0 [INFO] [stderr] Compiling multiboot2 v0.24.0 [INFO] [stderr] Compiling multiboot2-header v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/header.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn iter(&self) -> TagIter { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn iter(&self) -> TagIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.64s [INFO] running `Command { std: "docker" "inspect" "b0ebcf974512a2c7b2c685bb91206f01bc280bae89e9fe7e1958bafa14d4eafc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0ebcf974512a2c7b2c685bb91206f01bc280bae89e9fe7e1958bafa14d4eafc", kill_on_drop: false }` [INFO] [stdout] b0ebcf974512a2c7b2c685bb91206f01bc280bae89e9fe7e1958bafa14d4eafc [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef0132d25a67dc90dab9a8b6d0d5584af7d1dd08a896e151f0c675efab78aa28 [INFO] running `Command { std: "docker" "start" "-a" "ef0132d25a67dc90dab9a8b6d0d5584af7d1dd08a896e151f0c675efab78aa28", kill_on_drop: false }` [INFO] [stderr] Compiling multiboot2-header v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/header.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn iter(&self) -> TagIter { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn iter(&self) -> TagIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/header.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn iter(&self) -> TagIter { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn iter(&self) -> TagIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "ef0132d25a67dc90dab9a8b6d0d5584af7d1dd08a896e151f0c675efab78aa28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef0132d25a67dc90dab9a8b6d0d5584af7d1dd08a896e151f0c675efab78aa28", kill_on_drop: false }` [INFO] [stdout] ef0132d25a67dc90dab9a8b6d0d5584af7d1dd08a896e151f0c675efab78aa28 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74325063bbcddf9b85304d795c31c06a2ef4cf5f84391370cefa7062ae4470c2 [INFO] running `Command { std: "docker" "start" "-a" "74325063bbcddf9b85304d795c31c06a2ef4cf5f84391370cefa7062ae4470c2", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/header.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn iter(&self) -> TagIter { [INFO] [stderr] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 106 | pub fn iter(&self) -> TagIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `multiboot2-header` (lib) generated 1 warning (run `cargo fix --lib -p multiboot2-header` to apply 1 suggestion) [INFO] [stderr] warning: `multiboot2-header` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multiboot2_header-c62d8beeaae586af) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test address::tests::test_assert_size ... ok [INFO] [stdout] test end::tests::test_assert_size ... ok [INFO] [stdout] test information_request::tests::creation ... ok [INFO] [stdout] test relocatable::tests::test_assert_size ... ok [INFO] [stdout] test header::tests::test_assert_size ... ok [INFO] [stdout] test tags::tests::test_assert_size ... ok [INFO] [stdout] test uefi_bs::tests::test_assert_size ... ok [INFO] [stdout] test builder::tests::build_and_parse ... ok [INFO] [stdout] test module_align::tests::test_assert_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests multiboot2_header [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.50s; merged doctests compilation took 0.49s [INFO] running `Command { std: "docker" "inspect" "74325063bbcddf9b85304d795c31c06a2ef4cf5f84391370cefa7062ae4470c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74325063bbcddf9b85304d795c31c06a2ef4cf5f84391370cefa7062ae4470c2", kill_on_drop: false }` [INFO] [stdout] 74325063bbcddf9b85304d795c31c06a2ef4cf5f84391370cefa7062ae4470c2