[INFO] fetching crate gufo-exif 0.3.0-alpha...
[INFO] checking gufo-exif-0.3.0-alpha against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate gufo-exif 0.3.0-alpha into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate gufo-exif 0.3.0-alpha
[INFO] finished tweaking crates.io crate gufo-exif 0.3.0-alpha
[INFO] tweaked toml for crates.io crate gufo-exif 0.3.0-alpha written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gufo-exif 0.3.0-alpha on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gufo-exif 0.3.0-alpha 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gufo-common v0.3.0-alpha
[INFO] [stderr]   Downloaded gufo-jpeg v0.3.0-alpha
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72ddd89c5c16fde99869bda99492403d1b06c382e82ad440c85ad905dfbb52cf
[INFO] running `Command { std: "docker" "start" "-a" "72ddd89c5c16fde99869bda99492403d1b06c382e82ad440c85ad905dfbb52cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72ddd89c5c16fde99869bda99492403d1b06c382e82ad440c85ad905dfbb52cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ddd89c5c16fde99869bda99492403d1b06c382e82ad440c85ad905dfbb52cf", kill_on_drop: false }`
[INFO] [stdout] 72ddd89c5c16fde99869bda99492403d1b06c382e82ad440c85ad905dfbb52cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12d15c060f57b3a791d509d6522acb5598a0fceed1afa27d502a22a26b195f14
[INFO] running `Command { std: "docker" "start" "-a" "12d15c060f57b3a791d509d6522acb5598a0fceed1afa27d502a22a26b195f14", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking gufo-common v0.3.0-alpha
[INFO] [stderr]     Checking gufo-jpeg v0.3.0-alpha
[INFO] [stderr]     Checking gufo-exif v0.3.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/high_level.rs:269:20
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn decoder(&mut self) -> std::sync::MutexGuard<ExifRaw> {
[INFO] [stdout]     |                    ^^^^^^^^^     ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn decoder(&mut self) -> std::sync::MutexGuard<'_, ExifRaw> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/high_level.rs:269:20
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn decoder(&mut self) -> std::sync::MutexGuard<ExifRaw> {
[INFO] [stdout]     |                    ^^^^^^^^^     ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn decoder(&mut self) -> std::sync::MutexGuard<'_, ExifRaw> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `Command { std: "docker" "inspect" "12d15c060f57b3a791d509d6522acb5598a0fceed1afa27d502a22a26b195f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d15c060f57b3a791d509d6522acb5598a0fceed1afa27d502a22a26b195f14", kill_on_drop: false }`
[INFO] [stdout] 12d15c060f57b3a791d509d6522acb5598a0fceed1afa27d502a22a26b195f14