[INFO] cloning repository https://github.com/Eddieg26/gob [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eddieg26/gob" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEddieg26%2Fgob", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEddieg26%2Fgob'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb81619fd1ec6de536dcd17091cdb2da0df34ca4 [INFO] checking Eddieg26/gob/bb81619fd1ec6de536dcd17091cdb2da0df34ca4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEddieg26%2Fgob" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Eddieg26/gob on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Eddieg26/gob [INFO] finished tweaking git repo https://github.com/Eddieg26/gob [INFO] tweaked toml for git repo https://github.com/Eddieg26/gob written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Eddieg26/gob 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed05c73e6a752f2adffc3ca97c44a081efaa023c7443b6a01a49c590bdbcb024 [INFO] running `Command { std: "docker" "start" "-a" "ed05c73e6a752f2adffc3ca97c44a081efaa023c7443b6a01a49c590bdbcb024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed05c73e6a752f2adffc3ca97c44a081efaa023c7443b6a01a49c590bdbcb024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed05c73e6a752f2adffc3ca97c44a081efaa023c7443b6a01a49c590bdbcb024", kill_on_drop: false }` [INFO] [stdout] ed05c73e6a752f2adffc3ca97c44a081efaa023c7443b6a01a49c590bdbcb024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e56b58b2718c222620f6f2d2c17add1969ba082049eb002da5bffde3cbe950e2 [INFO] running `Command { std: "docker" "start" "-a" "e56b58b2718c222620f6f2d2c17add1969ba082049eb002da5bffde3cbe950e2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ulid v1.1.2 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.15 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking gob v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/asset/artifact.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 82 | fn from_bytes(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/asset/artifact.rs:126:19 [INFO] [stdout] | [INFO] [stdout] 126 | fn from_bytes(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/asset/artifact.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 82 | fn from_bytes(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/asset/artifact.rs:126:19 [INFO] [stdout] | [INFO] [stdout] 126 | fn from_bytes(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/background.rs:49:29 [INFO] [stdout] | [INFO] [stdout] 43 | fn run_one(state: Arc>) { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | let mut locked = state.lock().unwrap(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 49 | if let Some(task) = locked.queue.pop_front() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DependentUpdates` is never constructed [INFO] [stdout] --> src/asset/database/importer.rs:440:8 [INFO] [stdout] | [INFO] [stdout] 440 | struct DependentUpdates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DependentUpdates` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add`, `remove`, `added`, and `removed` are never used [INFO] [stdout] --> src/asset/database/importer.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 445 | impl DependentUpdates { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 446 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 453 | fn add(&mut self, id: AssetId) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 457 | fn remove(&mut self, id: AssetId) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | pub fn added(&self) -> &HashSet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 465 | pub fn removed(&self) -> &HashSet { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `import_asset` is never used [INFO] [stdout] --> src/asset/database/importer.rs:470:4 [INFO] [stdout] | [INFO] [stdout] 470 | fn import_asset( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `full_import` is never used [INFO] [stdout] --> src/asset/database/importer.rs:499:4 [INFO] [stdout] | [INFO] [stdout] 499 | fn full_import>(paths: &[A], fs: &AssetFileSystem, db: &AssetDatabase) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `chunked_import` is never used [INFO] [stdout] --> src/asset/database/importer.rs:512:4 [INFO] [stdout] | [INFO] [stdout] 512 | fn chunked_import>( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `import_assets` is never used [INFO] [stdout] --> src/asset/database/importer.rs:527:4 [INFO] [stdout] | [INFO] [stdout] 527 | fn import_assets>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_import_dependencies` is never used [INFO] [stdout] --> src/asset/database/importer.rs:561:4 [INFO] [stdout] | [INFO] [stdout] 561 | fn load_import_dependencies<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update_dependents` is never used [INFO] [stdout] --> src/asset/database/importer.rs:591:4 [INFO] [stdout] | [INFO] [stdout] 591 | fn update_dependents( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/background.rs:49:29 [INFO] [stdout] | [INFO] [stdout] 43 | fn run_one(state: Arc>) { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | let mut locked = state.lock().unwrap(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 49 | if let Some(task) = locked.queue.pop_front() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gob` (bin "gob") due to 2 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: struct `DependentUpdates` is never constructed [INFO] [stdout] --> src/asset/database/importer.rs:440:8 [INFO] [stdout] | [INFO] [stdout] 440 | struct DependentUpdates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DependentUpdates` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add`, `remove`, `added`, and `removed` are never used [INFO] [stdout] --> src/asset/database/importer.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 445 | impl DependentUpdates { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 446 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 453 | fn add(&mut self, id: AssetId) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 457 | fn remove(&mut self, id: AssetId) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | pub fn added(&self) -> &HashSet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 465 | pub fn removed(&self) -> &HashSet { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `import_asset` is never used [INFO] [stdout] --> src/asset/database/importer.rs:470:4 [INFO] [stdout] | [INFO] [stdout] 470 | fn import_asset( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `full_import` is never used [INFO] [stdout] --> src/asset/database/importer.rs:499:4 [INFO] [stdout] | [INFO] [stdout] 499 | fn full_import>(paths: &[A], fs: &AssetFileSystem, db: &AssetDatabase) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `chunked_import` is never used [INFO] [stdout] --> src/asset/database/importer.rs:512:4 [INFO] [stdout] | [INFO] [stdout] 512 | fn chunked_import>( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `import_assets` is never used [INFO] [stdout] --> src/asset/database/importer.rs:527:4 [INFO] [stdout] | [INFO] [stdout] 527 | fn import_assets>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_import_dependencies` is never used [INFO] [stdout] --> src/asset/database/importer.rs:561:4 [INFO] [stdout] | [INFO] [stdout] 561 | fn load_import_dependencies<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update_dependents` is never used [INFO] [stdout] --> src/asset/database/importer.rs:591:4 [INFO] [stdout] | [INFO] [stdout] 591 | fn update_dependents( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gob` (bin "gob" test) due to 2 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e56b58b2718c222620f6f2d2c17add1969ba082049eb002da5bffde3cbe950e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e56b58b2718c222620f6f2d2c17add1969ba082049eb002da5bffde3cbe950e2", kill_on_drop: false }` [INFO] [stdout] e56b58b2718c222620f6f2d2c17add1969ba082049eb002da5bffde3cbe950e2