[INFO] fetching crate borc 0.6.0...
[INFO] testing borc-0.6.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate borc 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate borc 0.6.0
[INFO] finished tweaking crates.io crate borc 0.6.0
[INFO] tweaked toml for crates.io crate borc 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate borc 0.6.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77ab21b1f527c2c34e1a1acfbb7d6789db6d9e50fc618de7e6b0dafdfb83fb3e
[INFO] running `Command { std: "docker" "start" "-a" "77ab21b1f527c2c34e1a1acfbb7d6789db6d9e50fc618de7e6b0dafdfb83fb3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77ab21b1f527c2c34e1a1acfbb7d6789db6d9e50fc618de7e6b0dafdfb83fb3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ab21b1f527c2c34e1a1acfbb7d6789db6d9e50fc618de7e6b0dafdfb83fb3e", kill_on_drop: false }`
[INFO] [stdout] 77ab21b1f527c2c34e1a1acfbb7d6789db6d9e50fc618de7e6b0dafdfb83fb3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a399505556f0da1a38e6bfd0b591f5a36e201482d37adbd4f475c2f5c99671
[INFO] running `Command { std: "docker" "start" "-a" "b2a399505556f0da1a38e6bfd0b591f5a36e201482d37adbd4f475c2f5c99671", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling borc v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DateTimeEncodeStyle`
[INFO] [stdout]   --> src/extended/streaming.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |         BignumDecodeStyle, DateTimeDecodeStyle, DateTimeEncodeStyle, DecodeExtensionConfig,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_text_string` is never used
[INFO] [stdout]   --> src/basic/streaming.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl<T: Read> Decoder<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_text_string` is never used
[INFO] [stdout]    --> src/extended/streaming.rs:233:16
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl<T: Read> Decoder<T> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 69 |     ) -> Result<Cow<[u8]>, DecodeError> {
[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] 69 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]    |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/basic/streaming.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 126 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:219:33
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:226:3
[INFO] [stdout]     |
[INFO] [stdout] 226 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 227 |     ) -> Result<Cow<[u8]>, DecodeError> {
[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] 227 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:239:53
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:243:15
[INFO] [stdout]     |
[INFO] [stdout] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event, DecodeError> {
[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] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:307:20
[INFO] [stdout]     |
[INFO] [stdout] 307 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 307 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "b2a399505556f0da1a38e6bfd0b591f5a36e201482d37adbd4f475c2f5c99671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a399505556f0da1a38e6bfd0b591f5a36e201482d37adbd4f475c2f5c99671", kill_on_drop: false }`
[INFO] [stdout] b2a399505556f0da1a38e6bfd0b591f5a36e201482d37adbd4f475c2f5c99671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f86d933fb60c902863d3513c2ebdcb169d07094cca88c705192f8059d61da6f
[INFO] running `Command { std: "docker" "start" "-a" "2f86d933fb60c902863d3513c2ebdcb169d07094cca88c705192f8059d61da6f", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `DateTimeEncodeStyle`
[INFO] [stdout]   --> src/extended/streaming.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |         BignumDecodeStyle, DateTimeDecodeStyle, DateTimeEncodeStyle, DecodeExtensionConfig,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_text_string` is never used
[INFO] [stdout]   --> src/basic/streaming.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl<T: Read> Decoder<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_text_string` is never used
[INFO] [stdout]    --> src/extended/streaming.rs:233:16
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl<T: Read> Decoder<T> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 69 |     ) -> Result<Cow<[u8]>, DecodeError> {
[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] 69 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]    |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/basic/streaming.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 126 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:219:33
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:226:3
[INFO] [stdout]     |
[INFO] [stdout] 226 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 227 |     ) -> Result<Cow<[u8]>, DecodeError> {
[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] 227 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling borc v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:239:53
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:243:15
[INFO] [stdout]     |
[INFO] [stdout] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event, DecodeError> {
[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] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:307:20
[INFO] [stdout]     |
[INFO] [stdout] 307 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 307 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DateTimeEncodeStyle`
[INFO] [stdout]   --> src/extended/streaming.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |         BignumDecodeStyle, DateTimeDecodeStyle, DateTimeEncodeStyle, DecodeExtensionConfig,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_text_string` is never used
[INFO] [stdout]   --> src/basic/streaming.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl<T: Read> Decoder<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_text_string` is never used
[INFO] [stdout]    --> src/extended/streaming.rs:233:16
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl<T: Read> Decoder<T> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 69 |     ) -> Result<Cow<[u8]>, DecodeError> {
[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] 69 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/basic/streaming.rs:97:53
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]    |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/basic/streaming.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 126 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:219:33
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:226:3
[INFO] [stdout]     |
[INFO] [stdout] 226 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 227 |     ) -> Result<Cow<[u8]>, DecodeError> {
[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] 227 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:239:53
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:243:15
[INFO] [stdout]     |
[INFO] [stdout] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event, DecodeError> {
[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] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/extended/streaming.rs:307:20
[INFO] [stdout]     |
[INFO] [stdout] 307 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 307 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "2f86d933fb60c902863d3513c2ebdcb169d07094cca88c705192f8059d61da6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f86d933fb60c902863d3513c2ebdcb169d07094cca88c705192f8059d61da6f", kill_on_drop: false }`
[INFO] [stdout] 2f86d933fb60c902863d3513c2ebdcb169d07094cca88c705192f8059d61da6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 241e0ab31edc0f8c103d66ef522af704e09293c87c7cef819b01de90421091c3
[INFO] running `Command { std: "docker" "start" "-a" "241e0ab31edc0f8c103d66ef522af704e09293c87c7cef819b01de90421091c3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DateTimeEncodeStyle`
[INFO] [stderr]   --> src/extended/streaming.rs:15:43
[INFO] [stderr]    |
[INFO] [stderr] 15 |         BignumDecodeStyle, DateTimeDecodeStyle, DateTimeEncodeStyle, DecodeExtensionConfig,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `read_text_string` is never used
[INFO] [stderr]   --> src/basic/streaming.rs:87:16
[INFO] [stderr]    |
[INFO] [stderr] 46 | impl<T: Read> Decoder<T> {
[INFO] [stderr]    | ------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `read_text_string` is never used
[INFO] [stderr]    --> src/extended/streaming.rs:233:16
[INFO] [stderr]     |
[INFO] [stderr] 181 | impl<T: Read> Decoder<T> {
[INFO] [stderr]     | ------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/basic/streaming.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 57 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stderr]    |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/basic/streaming.rs:68:3
[INFO] [stderr]    |
[INFO] [stderr] 68 |         &mut self,
[INFO] [stderr]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 69 |     ) -> Result<Cow<[u8]>, DecodeError> {
[INFO] [stderr]    |                 --------- 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] 69 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stderr]    |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/basic/streaming.rs:87:33
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 87 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stderr]    |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/basic/streaming.rs:97:53
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 97 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stdout] 
[INFO] [stderr]    |                                                                                 +++
[INFO] [stdout] running 76 tests
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/basic/streaming.rs:126:20
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 126 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/extended/streaming.rs:219:33
[INFO] [stderr]     |
[INFO] [stderr] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<[u8]>, DecodeError> {
[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] 219 |     pub(crate) fn read_byte_string(&mut self) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stderr]     |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/extended/streaming.rs:226:3
[INFO] [stderr]     |
[INFO] [stderr] 226 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 227 |     ) -> Result<Cow<[u8]>, DecodeError> {
[INFO] [stderr]     |                 --------- 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] 227 |     ) -> Result<Cow<'_, [u8]>, DecodeError> {
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/extended/streaming.rs:233:33
[INFO] [stderr]     |
[INFO] [stderr] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 233 |     pub(crate) fn read_text_string(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stderr]     |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/extended/streaming.rs:239:53
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<str>, DecodeError> {
[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] 239 |     pub(crate) fn read_unknown_length_text_string_body(&mut self) -> Result<Cow<'_, str>, DecodeError> {
[INFO] [stderr]     |                                                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/extended/streaming.rs:243:15
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event, DecodeError> {
[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] 243 |     fn do_bignum(&mut self, is_negative: bool) -> Result<Event<'_>, DecodeError> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/extended/streaming.rs:307:20
[INFO] [stderr]     |
[INFO] [stderr] 307 |     pub fn next_event(&mut self) -> Result<Event, DecodeError> {
[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] 307 |     pub fn next_event(&mut self) -> Result<Event<'_>, DecodeError> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `borc` (lib) generated 14 warnings (run `cargo fix --lib -p borc` to apply 1 suggestion)
[INFO] [stderr] warning: `borc` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/borc-a720d99d341f48d2)
[INFO] [stdout] test basic::streaming::test::decode_bytes_segmented_small ... ok
[INFO] [stdout] test basic::streaming::test::decode_float_16bit ... ok
[INFO] [stdout] test basic::streaming::test::decode_array ... ok
[INFO] [stdout] test basic::streaming::test::decode_array_segmented ... ok
[INFO] [stdout] test basic::streaming::test::decode_bytes ... ok
[INFO] [stdout] test basic::streaming::test::create_signed ... ok
[INFO] [stdout] test basic::streaming::test::decode_float_64bit ... ok
[INFO] [stdout] test basic::streaming::test::decode_float_32bit ... ok
[INFO] [stdout] test basic::streaming::test::decode_bytes_segmented ... ok
[INFO] [stdout] test basic::streaming::test::decode_map ... ok
[INFO] [stdout] test basic::streaming::test::decode_map_segmented ... ok
[INFO] [stdout] test basic::streaming::test::decode_negint ... ok
[INFO] [stdout] test basic::streaming::test::decode_tag ... ok
[INFO] [stdout] test basic::streaming::test::decode_text ... ok
[INFO] [stdout] test basic::streaming::test::decode_text_64bit_bounds ... ok
[INFO] [stdout] test basic::streaming::test::decode_text_invalid ... ok
[INFO] [stdout] test basic::streaming::test::decode_text_segmented ... ok
[INFO] [stdout] test basic::streaming::test::decode_text_segmented_small ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_16bit_bounds ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_32bit_bounds ... ok
[INFO] [stdout] test basic::streaming::test::encode_array_segmented ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_64bit ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_64bit_bounds ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_8bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_bytes_segmented ... ok
[INFO] [stdout] test basic::streaming::test::decode_map_segmented_odd ... ok
[INFO] [stdout] test basic::streaming::test::encode_array ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_16bit ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_32bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_float_64bit ... ok
[INFO] [stdout] test basic::streaming::test::decode_simple ... ok
[INFO] [stdout] test basic::streaming::test::encode_map ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_tiny ... ok
[INFO] [stdout] test basic::streaming::test::decode_uint_8bit_bounds ... ok
[INFO] [stdout] test basic::streaming::test::encode_float_16bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_map_segmented ... ok
[INFO] [stdout] test basic::streaming::test::encode_negint ... ok
[INFO] [stdout] test basic::streaming::test::encode_float_32bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_tag ... ok
[INFO] [stdout] test basic::streaming::test::encode_uint_32bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_uint_16bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_simple ... ok
[INFO] [stdout] test basic::streaming::test::encode_uint_64bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_text_segmented ... ok
[INFO] [stdout] test basic::streaming::test::encode_uint_8bit ... ok
[INFO] [stdout] test basic::streaming::test::encode_uint_tiny ... ok
[INFO] [stdout] test basic::streaming::test::interpret_signed ... ok
[INFO] [stdout] test basic::tree::test::decode_array ... ok
[INFO] [stdout] test basic::tree::test::decode_array_segmented ... ok
[INFO] [stdout] test basic::tree::test::decode_bytes_segmented ... ok
[INFO] [stdout] test basic::tree::test::decode_bytes_segmented_wrong ... ok
[INFO] [stdout] test basic::tree::test::decode_map_wrong ... ok
[INFO] [stdout] test basic::tree::test::decode_tag ... ok
[INFO] [stdout] test basic::tree::test::decode_tag_wrong ... ok
[INFO] [stdout] test basic::tree::test::decode_text_segmented_wrong ... ok
[INFO] [stdout] test basic::tree::test::encode_map ... ok
[INFO] [stdout] test basic::tree::test::decode_text_segmented ... ok
[INFO] [stdout] test basic::tree::test::decode_map_segmented ... ok
[INFO] [stdout] test extended::streaming::test::decode_bignum_force_convert ... ok
[INFO] [stdout] test basic::tree::test::encode_tag ... ok
[INFO] [stdout] test extended::tree::test::decode_bytes_segmented ... ok
[INFO] [stdout] test extended::tree::test::decode_array_segmented ... ok
[INFO] [stdout] test basic::tree::test::decode_map ... ok
[INFO] [stdout] test extended::tree::test::decode_array ... ok
[INFO] [stdout] test extended::tree::test::decode_map_segmented ... ok
[INFO] [stdout] test extended::tree::test::decode_map_wrong ... ok
[INFO] [stdout] test extended::tree::test::decode_text_segmented ... ok
[INFO] [stdout] test extended::tree::test::decode_text_segmented_wrong ... ok
[INFO] [stdout] test extended::tree::test::encode_array ... ok
[INFO] [stdout] test extended::tree::test::encode_map ... ok
[INFO] [stdout] test basic::tree::test::encode_array ... ok
[INFO] [stdout] test extended::tree::test::decode_map ... ok
[INFO] [stdout] test extended::streaming::test::decode_bignum_convert ... ok
[INFO] [stdout] test extended::tree::test::decode_bytes_segmented_wrong ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/borc-a720d99d341f48d2` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "241e0ab31edc0f8c103d66ef522af704e09293c87c7cef819b01de90421091c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241e0ab31edc0f8c103d66ef522af704e09293c87c7cef819b01de90421091c3", kill_on_drop: false }`
[INFO] [stdout] 241e0ab31edc0f8c103d66ef522af704e09293c87c7cef819b01de90421091c3
