[INFO] fetching crate hadris-iso 0.0.2...
[INFO] testing hadris-iso-0.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate hadris-iso 0.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate hadris-iso 0.0.2
[INFO] finished tweaking crates.io crate hadris-iso 0.0.2
[INFO] tweaked toml for crates.io crate hadris-iso 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hadris-iso 0.0.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hadris-iso 0.0.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hadris-common v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e94a13c0b3100d30a01872e675544496d8767a47fafb22511cdeb79be24532b9
[INFO] running `Command { std: "docker" "start" "-a" "e94a13c0b3100d30a01872e675544496d8767a47fafb22511cdeb79be24532b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e94a13c0b3100d30a01872e675544496d8767a47fafb22511cdeb79be24532b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94a13c0b3100d30a01872e675544496d8767a47fafb22511cdeb79be24532b9", kill_on_drop: false }`
[INFO] [stdout] e94a13c0b3100d30a01872e675544496d8767a47fafb22511cdeb79be24532b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a9cd02360f074b19861c47cad3d9bf5ac2a8e6b4331997f6c7aaa57292f4614
[INFO] running `Command { std: "docker" "start" "-a" "6a9cd02360f074b19861c47cad3d9bf5ac2a8e6b4331997f6c7aaa57292f4614", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling hadris-common v0.0.2
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling hadris-iso v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FormatOptions`
[INFO] [stdout]   --> src/boot.rs:11:108
[INFO] [stdout]    |
[INFO] [stdout] 11 |     types::{Endian, LittleEndian, U16, U32}, BootOptions, BootRecordVolumeDescriptor, FileData, FileInput, FormatOptions, PathTableR...
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/boot.rs:447:54
[INFO] [stdout]     |
[INFO] [stdout] 447 | ...d_table<W: ReadWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]    --> src/boot.rs:447:70
[INFO] [stdout]     |
[INFO] [stdout] 447 | ...dWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_table`
[INFO] [stdout]    --> src/boot.rs:447:90
[INFO] [stdout]     |
[INFO] [stdout] 447 | ..., opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:529:27
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn root_directory(&mut self) -> IsoDir<T> {
[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] 529 |     pub fn root_directory(&mut self) -> IsoDir<'_, T> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:536:23
[INFO] [stdout]     |
[INFO] [stdout] 536 |     pub fn path_table(&mut self) -> IsoPathTable<T> {
[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] 536 |     pub fn path_table(&mut self) -> IsoPathTable<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/directory.rs:240:27
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<T>>, std::io::Error> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here   ^^^^^^^^^ the same lifetime is hidden 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] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<'_, T>>, std::io::Error> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/file.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn iter(&self) -> FileIter {
[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] 162 |     pub fn iter(&self) -> FileIter<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.32s
[INFO] running `Command { std: "docker" "inspect" "6a9cd02360f074b19861c47cad3d9bf5ac2a8e6b4331997f6c7aaa57292f4614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9cd02360f074b19861c47cad3d9bf5ac2a8e6b4331997f6c7aaa57292f4614", kill_on_drop: false }`
[INFO] [stdout] 6a9cd02360f074b19861c47cad3d9bf5ac2a8e6b4331997f6c7aaa57292f4614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f58b9c3db0376e99ee34fd778d27b77da525ce9e5570dbdce087a675670676d7
[INFO] running `Command { std: "docker" "start" "-a" "f58b9c3db0376e99ee34fd778d27b77da525ce9e5570dbdce087a675670676d7", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `FormatOptions`
[INFO] [stdout]   --> src/boot.rs:11:108
[INFO] [stdout]    |
[INFO] [stdout] 11 |     types::{Endian, LittleEndian, U16, U32}, BootOptions, BootRecordVolumeDescriptor, FileData, FileInput, FormatOptions, PathTableR...
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/boot.rs:447:54
[INFO] [stdout]     |
[INFO] [stdout] 447 | ...d_table<W: ReadWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]    --> src/boot.rs:447:70
[INFO] [stdout]     |
[INFO] [stdout] 447 | ...dWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_table`
[INFO] [stdout]    --> src/boot.rs:447:90
[INFO] [stdout]     |
[INFO] [stdout] 447 | ..., opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:529:27
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn root_directory(&mut self) -> IsoDir<T> {
[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] 529 |     pub fn root_directory(&mut self) -> IsoDir<'_, T> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:536:23
[INFO] [stdout]     |
[INFO] [stdout] 536 |     pub fn path_table(&mut self) -> IsoPathTable<T> {
[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] 536 |     pub fn path_table(&mut self) -> IsoPathTable<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/directory.rs:240:27
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<T>>, std::io::Error> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here   ^^^^^^^^^ the same lifetime is hidden 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] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<'_, T>>, std::io::Error> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/file.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn iter(&self) -> FileIter {
[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] 162 |     pub fn iter(&self) -> FileIter<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hadris-iso v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FormatOptions`
[INFO] [stdout]   --> src/boot.rs:11:108
[INFO] [stdout]    |
[INFO] [stdout] 11 |     types::{Endian, LittleEndian, U16, U32}, BootOptions, BootRecordVolumeDescriptor, FileData, FileInput, FormatOptions, PathTableR...
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/boot.rs:447:54
[INFO] [stdout]     |
[INFO] [stdout] 447 | ...d_table<W: ReadWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]    --> src/boot.rs:447:70
[INFO] [stdout]     |
[INFO] [stdout] 447 | ...dWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_table`
[INFO] [stdout]    --> src/boot.rs:447:90
[INFO] [stdout]     |
[INFO] [stdout] 447 | ..., opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grub_cfg`
[INFO] [stdout]    --> src/file.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let grub_cfg = fs
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grub_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `efi_cfg`
[INFO] [stdout]    --> src/file.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let efi_cfg = fs
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_efi_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:529:27
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn root_directory(&mut self) -> IsoDir<T> {
[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] 529 |     pub fn root_directory(&mut self) -> IsoDir<'_, T> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:536:23
[INFO] [stdout]     |
[INFO] [stdout] 536 |     pub fn path_table(&mut self) -> IsoPathTable<T> {
[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] 536 |     pub fn path_table(&mut self) -> IsoPathTable<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/directory.rs:240:27
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<T>>, std::io::Error> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here   ^^^^^^^^^ the same lifetime is hidden 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] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<'_, T>>, std::io::Error> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/file.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn iter(&self) -> FileIter {
[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] 162 |     pub fn iter(&self) -> FileIter<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "f58b9c3db0376e99ee34fd778d27b77da525ce9e5570dbdce087a675670676d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58b9c3db0376e99ee34fd778d27b77da525ce9e5570dbdce087a675670676d7", kill_on_drop: false }`
[INFO] [stdout] f58b9c3db0376e99ee34fd778d27b77da525ce9e5570dbdce087a675670676d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0071b4ff6e06900e3be5c8a78b57a499e1b213aae2cfb1250d38b00a4bf670bb
[INFO] running `Command { std: "docker" "start" "-a" "0071b4ff6e06900e3be5c8a78b57a499e1b213aae2cfb1250d38b00a4bf670bb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `FormatOptions`
[INFO] [stderr]   --> src/boot.rs:11:108
[INFO] [stderr]    |
[INFO] [stderr] 11 |     types::{Endian, LittleEndian, U16, U32}, BootOptions, BootRecordVolumeDescriptor, FileData, FileInput, FormatOptions, PathTableR...
[INFO] [stderr]    |                                                                                                            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `writer`
[INFO] [stderr]    --> src/boot.rs:447:54
[INFO] [stderr]     |
[INFO] [stderr] 447 | ...d_table<W: ReadWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stderr]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]    --> src/boot.rs:447:70
[INFO] [stderr]     |
[INFO] [stderr] 447 | ...dWriteSeek>(writer: &mut W, opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stderr]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_table`
[INFO] [stderr]    --> src/boot.rs:447:90
[INFO] [stderr]     |
[INFO] [stderr] 447 | ..., opts: &BootOptions, path_table: &PathTableRef) -> Result<(), std::io::Error> {
[INFO] [stderr]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_table`
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:529:27
[INFO] [stderr]     |
[INFO] [stderr] 529 |     pub fn root_directory(&mut self) -> IsoDir<T> {
[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] 529 |     pub fn root_directory(&mut self) -> IsoDir<'_, T> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:536:23
[INFO] [stderr]     |
[INFO] [stderr] 536 |     pub fn path_table(&mut self) -> IsoPathTable<T> {
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 536 |     pub fn path_table(&mut self) -> IsoPathTable<'_, T> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/directory.rs:240:27
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<T>>, std::io::Error> {
[INFO] [stderr]     |                           ^^^^^^^^^ the lifetime is elided here   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn find_directory(&mut self, name: &str) -> Result<Option<IsoDir<'_, T>>, std::io::Error> {
[INFO] [stderr]     |                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/file.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn iter(&self) -> FileIter {
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn iter(&self) -> FileIter<'_> {
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `grub_cfg`
[INFO] [stderr]    --> src/file.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let grub_cfg = fs
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grub_cfg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `efi_cfg`
[INFO] [stderr]    --> src/file.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let efi_cfg = fs
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_efi_cfg`
[INFO] [stderr] 
[INFO] [stderr] warning: `hadris-iso` (lib) generated 8 warnings (run `cargo fix --lib -p hadris-iso` to apply 8 suggestions)
[INFO] [stderr] warning: `hadris-iso` (lib test) generated 10 warnings (8 duplicates) (run `cargo fix --lib -p hadris-iso --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hadris_iso-e31ec1fe7d1c7a44)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file::tests::test_file_input ... 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] [stderr]    Doc-tests hadris_iso
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - IsoImage (line 50) - 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 0.89s; merged doctests compilation took 0.88s
[INFO] running `Command { std: "docker" "inspect" "0071b4ff6e06900e3be5c8a78b57a499e1b213aae2cfb1250d38b00a4bf670bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0071b4ff6e06900e3be5c8a78b57a499e1b213aae2cfb1250d38b00a4bf670bb", kill_on_drop: false }`
[INFO] [stdout] 0071b4ff6e06900e3be5c8a78b57a499e1b213aae2cfb1250d38b00a4bf670bb
