[INFO] fetching crate ole 0.1.15...
[INFO] building ole-0.1.15 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate ole 0.1.15 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ole 0.1.15
[INFO] finished tweaking crates.io crate ole 0.1.15
[INFO] tweaked toml for crates.io crate ole 0.1.15 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ole 0.1.15 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22f16d5f088b4741b5fc82e734674f3f673bd00de535fe2f94266734055814ba
[INFO] running `Command { std: "docker" "start" "-a" "22f16d5f088b4741b5fc82e734674f3f673bd00de535fe2f94266734055814ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22f16d5f088b4741b5fc82e734674f3f673bd00de535fe2f94266734055814ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f16d5f088b4741b5fc82e734674f3f673bd00de535fe2f94266734055814ba", kill_on_drop: false }`
[INFO] [stdout] 22f16d5f088b4741b5fc82e734674f3f673bd00de535fe2f94266734055814ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51b4795ccf864a325dd56f8e644a507918535f91837de3cb303f11e1e55f8428
[INFO] running `Command { std: "docker" "start" "-a" "51b4795ccf864a325dd56f8e644a507918535f91837de3cb303f11e1e55f8428", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling ole v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sector.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     -> Result<(&[u8]), super::error::Error> {
[INFO] [stdout]    |               ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 -     -> Result<(&[u8]), super::error::Error> {
[INFO] [stdout] 20 +     -> Result<&[u8], super::error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sector.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let result: Result<(&[u8]), super::error::Error>;
[INFO] [stdout]    |                        ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     let result: Result<(&[u8]), super::error::Error>;
[INFO] [stdout] 21 +     let result: Result<&[u8], super::error::Error>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ole.rs:41:56
[INFO] [stdout]    |
[INFO] [stdout] 41 |   pub(crate) buf_reader: Option<std::io::BufReader<Box<std::io::Read + 'ole>>>,
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 41 |   pub(crate) buf_reader: Option<std::io::BufReader<Box<dyn std::io::Read + 'ole>>>,
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:69:30
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn cause(&self) -> Option<&dyn std::error::Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |       Error::IOError(ref e) => e.description(),
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:80:26
[INFO] [stdout]    |
[INFO] [stdout] 80 |     write!(f, "{}", self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identifier` and `flags` are never read
[INFO] [stdout]    --> src/entry.rs:135:3
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct Entry {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 135 |   identifier: std::vec::Vec<u8>, // 16 bytes
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |   flags: std::vec::Vec<u8>, // 4 bytes
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Entry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ole.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |   pub fn from_path(path: &str) -> Result<Reader, super::error::Error> {
[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] 129 |   pub fn from_path(path: &str) -> Result<Reader<'_>, super::error::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ole.rs:147:18
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub fn iterate(&self) -> super::iterator::OLEIterator {
[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] 147 |   pub fn iterate(&self) -> super::iterator::OLEIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 |   pub fn get_entry_slice(&self, entry: &Entry) ->
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here
[INFO] [stdout] 369 |     Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^ 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] 369 |     Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:429:30
[INFO] [stdout]     |
[INFO] [stdout] 429 |   fn get_short_stream_slices(&self, chain: &std::vec::Vec<u32>, size: usize)
[INFO] [stdout]     |                              ^^^^^ the lifetime is elided here
[INFO] [stdout] 430 |   -> Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |             ^^^^^^^^^^ 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] 430 |   -> Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:450:24
[INFO] [stdout]     |
[INFO] [stdout] 450 |   fn get_stream_slices(&self, chain: &std::vec::Vec<u32>, size: usize)
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here
[INFO] [stdout] 451 |   -> Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |             ^^^^^^^^^^ 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] 451 |   -> Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "51b4795ccf864a325dd56f8e644a507918535f91837de3cb303f11e1e55f8428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b4795ccf864a325dd56f8e644a507918535f91837de3cb303f11e1e55f8428", kill_on_drop: false }`
[INFO] [stdout] 51b4795ccf864a325dd56f8e644a507918535f91837de3cb303f11e1e55f8428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e55bfd72a2276073557b2a77c46dd854c21e4de208eec4a91d224362d60bf247
[INFO] running `Command { std: "docker" "start" "-a" "e55bfd72a2276073557b2a77c46dd854c21e4de208eec4a91d224362d60bf247", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sector.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     -> Result<(&[u8]), super::error::Error> {
[INFO] [stdout]    |               ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 -     -> Result<(&[u8]), super::error::Error> {
[INFO] [stdout] 20 +     -> Result<&[u8], super::error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sector.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let result: Result<(&[u8]), super::error::Error>;
[INFO] [stdout]    |                        ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     let result: Result<(&[u8]), super::error::Error>;
[INFO] [stdout] 21 +     let result: Result<&[u8], super::error::Error>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ole.rs:41:56
[INFO] [stdout]    |
[INFO] [stdout] 41 |   pub(crate) buf_reader: Option<std::io::BufReader<Box<std::io::Read + 'ole>>>,
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 41 |   pub(crate) buf_reader: Option<std::io::BufReader<Box<dyn std::io::Read + 'ole>>>,
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:69:30
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn cause(&self) -> Option<&dyn std::error::Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |       Error::IOError(ref e) => e.description(),
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:80:26
[INFO] [stdout]    |
[INFO] [stdout] 80 |     write!(f, "{}", self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identifier` and `flags` are never read
[INFO] [stdout]    --> src/entry.rs:135:3
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct Entry {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 135 |   identifier: std::vec::Vec<u8>, // 16 bytes
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |   flags: std::vec::Vec<u8>, // 4 bytes
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Entry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ole.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |   pub fn from_path(path: &str) -> Result<Reader, super::error::Error> {
[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] 129 |   pub fn from_path(path: &str) -> Result<Reader<'_>, super::error::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ole.rs:147:18
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub fn iterate(&self) -> super::iterator::OLEIterator {
[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] 147 |   pub fn iterate(&self) -> super::iterator::OLEIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 |   pub fn get_entry_slice(&self, entry: &Entry) ->
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here
[INFO] [stdout] 369 |     Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^ 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] 369 |     Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ole v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:429:30
[INFO] [stdout]     |
[INFO] [stdout] 429 |   fn get_short_stream_slices(&self, chain: &std::vec::Vec<u32>, size: usize)
[INFO] [stdout]     |                              ^^^^^ the lifetime is elided here
[INFO] [stdout] 430 |   -> Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |             ^^^^^^^^^^ 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] 430 |   -> Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:450:24
[INFO] [stdout]     |
[INFO] [stdout] 450 |   fn get_stream_slices(&self, chain: &std::vec::Vec<u32>, size: usize)
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here
[INFO] [stdout] 451 |   -> Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |             ^^^^^^^^^^ 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] 451 |   -> Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sector.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     -> Result<(&[u8]), super::error::Error> {
[INFO] [stdout]    |               ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 -     -> Result<(&[u8]), super::error::Error> {
[INFO] [stdout] 20 +     -> Result<&[u8], super::error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sector.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let result: Result<(&[u8]), super::error::Error>;
[INFO] [stdout]    |                        ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     let result: Result<(&[u8]), super::error::Error>;
[INFO] [stdout] 21 +     let result: Result<&[u8], super::error::Error>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/ole.rs:41:56
[INFO] [stdout]    |
[INFO] [stdout] 41 |   pub(crate) buf_reader: Option<std::io::BufReader<Box<std::io::Read + 'ole>>>,
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 41 |   pub(crate) buf_reader: Option<std::io::BufReader<Box<dyn std::io::Read + 'ole>>>,
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:69:30
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn cause(&self) -> Option<&dyn std::error::Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/ole.rs:176:27
[INFO] [stdout]     |
[INFO] [stdout] 176 |     println!("NOK: {}", e.description());
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |       Error::IOError(ref e) => e.description(),
[INFO] [stdout]    |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:80:26
[INFO] [stdout]    |
[INFO] [stdout] 80 |     write!(f, "{}", self.description())
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identifier` and `flags` are never read
[INFO] [stdout]    --> src/entry.rs:135:3
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct Entry {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 135 |   identifier: std::vec::Vec<u8>, // 16 bytes
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |   flags: std::vec::Vec<u8>, // 4 bytes
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Entry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ole.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |   pub fn from_path(path: &str) -> Result<Reader, super::error::Error> {
[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] 129 |   pub fn from_path(path: &str) -> Result<Reader<'_>, super::error::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ole.rs:147:18
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub fn iterate(&self) -> super::iterator::OLEIterator {
[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] 147 |   pub fn iterate(&self) -> super::iterator::OLEIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 |   pub fn get_entry_slice(&self, entry: &Entry) ->
[INFO] [stdout]     |                          ^^^^^ the lifetime is elided here
[INFO] [stdout] 369 |     Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^ 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] 369 |     Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:429:30
[INFO] [stdout]     |
[INFO] [stdout] 429 |   fn get_short_stream_slices(&self, chain: &std::vec::Vec<u32>, size: usize)
[INFO] [stdout]     |                              ^^^^^ the lifetime is elided here
[INFO] [stdout] 430 |   -> Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |             ^^^^^^^^^^ 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] 430 |   -> Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entry.rs:450:24
[INFO] [stdout]     |
[INFO] [stdout] 450 |   fn get_stream_slices(&self, chain: &std::vec::Vec<u32>, size: usize)
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here
[INFO] [stdout] 451 |   -> Result<EntrySlice, super::error::Error> {
[INFO] [stdout]     |             ^^^^^^^^^^ 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] 451 |   -> Result<EntrySlice<'_>, super::error::Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e55bfd72a2276073557b2a77c46dd854c21e4de208eec4a91d224362d60bf247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55bfd72a2276073557b2a77c46dd854c21e4de208eec4a91d224362d60bf247", kill_on_drop: false }`
[INFO] [stdout] e55bfd72a2276073557b2a77c46dd854c21e4de208eec4a91d224362d60bf247
