[INFO] fetching crate cursor 2.3.0...
[INFO] testing cursor-2.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cursor 2.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cursor 2.3.0
[INFO] finished tweaking crates.io crate cursor 2.3.0
[INFO] tweaked toml for crates.io crate cursor 2.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cursor 2.3.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cursor 2.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01cee4441b33e271110e321d32c696480af5c7433a8e8cadeb7d18ef7dd4e481
[INFO] running `Command { std: "docker" "start" "-a" "01cee4441b33e271110e321d32c696480af5c7433a8e8cadeb7d18ef7dd4e481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01cee4441b33e271110e321d32c696480af5c7433a8e8cadeb7d18ef7dd4e481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01cee4441b33e271110e321d32c696480af5c7433a8e8cadeb7d18ef7dd4e481", kill_on_drop: false }`
[INFO] [stdout] 01cee4441b33e271110e321d32c696480af5c7433a8e8cadeb7d18ef7dd4e481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8bdb5eeef5bd96713e9e0ded407c14823efd330a8297dfa506cdc8aff27cbc2
[INFO] running `Command { std: "docker" "start" "-a" "c8bdb5eeef5bd96713e9e0ded407c14823efd330a8297dfa506cdc8aff27cbc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cursor v2.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/traits.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn to_cursor(&self) -> Cursor<T, E> {
[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] 29 |     fn to_cursor(&self) -> Cursor<'_, T, E> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/mod.rs:56:44
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/mod.rs:70:54
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/extensions/string.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/extensions/string.rs:72:58
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stdout]    |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c8bdb5eeef5bd96713e9e0ded407c14823efd330a8297dfa506cdc8aff27cbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bdb5eeef5bd96713e9e0ded407c14823efd330a8297dfa506cdc8aff27cbc2", kill_on_drop: false }`
[INFO] [stdout] c8bdb5eeef5bd96713e9e0ded407c14823efd330a8297dfa506cdc8aff27cbc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73bf09ab8e8d8f99267ae56c379964c94791037b40893aaf548cdc6524f165d1
[INFO] running `Command { std: "docker" "start" "-a" "73bf09ab8e8d8f99267ae56c379964c94791037b40893aaf548cdc6524f165d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/traits.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn to_cursor(&self) -> Cursor<T, E> {
[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] 29 |     fn to_cursor(&self) -> Cursor<'_, T, E> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/mod.rs:56:44
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/mod.rs:70:54
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/extensions/string.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/extensions/string.rs:72:58
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stdout]    |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling cursor v2.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/traits.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn to_cursor(&self) -> Cursor<T, E> {
[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] 29 |     fn to_cursor(&self) -> Cursor<'_, T, E> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/mod.rs:56:44
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/mod.rs:70:54
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/extensions/string.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cursors/extensions/string.rs:72:58
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stdout]    |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "73bf09ab8e8d8f99267ae56c379964c94791037b40893aaf548cdc6524f165d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73bf09ab8e8d8f99267ae56c379964c94791037b40893aaf548cdc6524f165d1", kill_on_drop: false }`
[INFO] [stdout] 73bf09ab8e8d8f99267ae56c379964c94791037b40893aaf548cdc6524f165d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0aa1ef6ea516120985531a3340bcdce3740a43a9286ba4c501e4f32cef87096f
[INFO] running `Command { std: "docker" "start" "-a" "0aa1ef6ea516120985531a3340bcdce3740a43a9286ba4c501e4f32cef87096f", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/traits.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn to_cursor(&self) -> Cursor<T, E> {
[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] 29 |     fn to_cursor(&self) -> Cursor<'_, T, E> {
[INFO] [stderr]    |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cursors/mod.rs:56:44
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 56 | fn cursor_new<T, EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stderr]    |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cursors/mod.rs:70:54
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<T, EXTRAS> {
[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] 70 |     pub fn new_with_extras<EXTRAS: Extras<T>>(slice: &[T]) -> Cursor<'_, T, EXTRAS> {
[INFO] [stderr]    |                                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cursors/extensions/string.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 57 | fn str_cursor_new<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stderr]    |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cursors/extensions/string.rs:72:58
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<EXTRAS> {
[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] 72 |     pub fn new_with_extras<EXTRAS: Extras<char>>(string: &str) -> StrCursor<'_, EXTRAS> {
[INFO] [stderr]    |                                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: `cursor` (lib) generated 5 warnings (run `cargo fix --lib -p cursor` to apply 5 suggestions)
[INFO] [stderr] warning: `cursor` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cursor-947cd938d800d123)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cursor_test.rs (/opt/rustwide/target/debug/deps/cursor_test-1bcfb98c6bf45665)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test assign_works ... ok
[INFO] [stdout] test const_works ... ok
[INFO] [stdout] test current_works ... ok
[INFO] [stdout] test extras_works ... ok
[INFO] [stdout] test it_works2 ... ok
[INFO] [stdout] test jump_works ... ok
[INFO] [stdout] test next_to_while ... ok
[INFO] [stdout] test save_load_works ... ok
[INFO] [stdout] test slice_works ... ok
[INFO] [stdout] test turnaround_works ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test next_to_until ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/strcursor_test.rs (/opt/rustwide/target/debug/deps/strcursor_test-f60d1baf47fd77ba)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test assign_works ... ok
[INFO] [stdout] test current_works ... ok
[INFO] [stdout] test extras_works ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test it_works2 ... ok
[INFO] [stdout] test next_to_until ... ok
[INFO] [stdout] test next_to_while ... ok
[INFO] [stdout] test save_load_works ... ok
[INFO] [stdout] test str_works ... ok
[INFO] [stdout] test shift_works ... ok
[INFO] [stdout] test turnaround_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cursor
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/traits.rs - traits::CursorTrait::first_to_last (line 240) ... ignored
[INFO] [stdout] test src/traits.rs - traits::StrCursorTrait::first_to_last (line 727) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0aa1ef6ea516120985531a3340bcdce3740a43a9286ba4c501e4f32cef87096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa1ef6ea516120985531a3340bcdce3740a43a9286ba4c501e4f32cef87096f", kill_on_drop: false }`
[INFO] [stdout] 0aa1ef6ea516120985531a3340bcdce3740a43a9286ba4c501e4f32cef87096f
