[INFO] fetching crate multiboot2-common 0.3.0...
[INFO] checking multiboot2-common-0.3.0 against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] extracting crate multiboot2-common 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate multiboot2-common 0.3.0
[INFO] finished tweaking crates.io crate multiboot2-common 0.3.0
[INFO] tweaked toml for crates.io crate multiboot2-common 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multiboot2-common 0.3.0 on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multiboot2-common 0.3.0 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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc8b0e60640a095558f22d9cd4134a075987b64141256fb9c7f149367e539854
[INFO] running `Command { std: "docker" "start" "-a" "dc8b0e60640a095558f22d9cd4134a075987b64141256fb9c7f149367e539854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc8b0e60640a095558f22d9cd4134a075987b64141256fb9c7f149367e539854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8b0e60640a095558f22d9cd4134a075987b64141256fb9c7f149367e539854", kill_on_drop: false }`
[INFO] [stdout] dc8b0e60640a095558f22d9cd4134a075987b64141256fb9c7f149367e539854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96597664f2819e0d400a9649e48d800ab899d20dddd5f806da18596c2ff29141
[INFO] running `Command { std: "docker" "start" "-a" "96597664f2819e0d400a9649e48d800ab899d20dddd5f806da18596c2ff29141", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking ptr_meta v0.3.0
[INFO] [stderr]     Checking multiboot2-common v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:333:34
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn ref_from_bytes(bytes: BytesRef<H>) -> Result<&Self, MemoryError> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^            ----- the same lifetime is elided here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is hidden 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] 333 |     pub fn ref_from_bytes(bytes: BytesRef<'_, H>) -> Result<&Self, MemoryError> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:333:34
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn ref_from_bytes(bytes: BytesRef<H>) -> Result<&Self, MemoryError> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^            ----- the same lifetime is elided here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is hidden 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] 333 |     pub fn ref_from_bytes(bytes: BytesRef<'_, H>) -> Result<&Self, MemoryError> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tag.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn as_bytes(&self) -> BytesRef<Self::Header> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn as_bytes(&self) -> BytesRef<'_, Self::Header> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tag.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn as_bytes(&self) -> BytesRef<Self::Header> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn as_bytes(&self) -> BytesRef<'_, Self::Header> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "96597664f2819e0d400a9649e48d800ab899d20dddd5f806da18596c2ff29141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96597664f2819e0d400a9649e48d800ab899d20dddd5f806da18596c2ff29141", kill_on_drop: false }`
[INFO] [stdout] 96597664f2819e0d400a9649e48d800ab899d20dddd5f806da18596c2ff29141