[INFO] fetching crate lockerroom 0.2.1... [INFO] testing lockerroom-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate lockerroom 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate lockerroom 0.2.1 [INFO] finished tweaking crates.io crate lockerroom 0.2.1 [INFO] tweaked toml for crates.io crate lockerroom 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lockerroom 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37398880a64f70eb6cb064d25239b2e56bed2a668f6562b98a1536bc1a5527ad [INFO] running `Command { std: "docker" "start" "-a" "37398880a64f70eb6cb064d25239b2e56bed2a668f6562b98a1536bc1a5527ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37398880a64f70eb6cb064d25239b2e56bed2a668f6562b98a1536bc1a5527ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37398880a64f70eb6cb064d25239b2e56bed2a668f6562b98a1536bc1a5527ad", kill_on_drop: false }` [INFO] [stdout] 37398880a64f70eb6cb064d25239b2e56bed2a668f6562b98a1536bc1a5527ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3cf4eb607b6099b26a453b1cab9a4c1959389c6c62be2a4e0d281e0fd3af728 [INFO] running `Command { std: "docker" "start" "-a" "c3cf4eb607b6099b26a453b1cab9a4c1959389c6c62be2a4e0d281e0fd3af728", kill_on_drop: false }` [INFO] [stderr] Compiling lockerroom v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "c3cf4eb607b6099b26a453b1cab9a4c1959389c6c62be2a4e0d281e0fd3af728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3cf4eb607b6099b26a453b1cab9a4c1959389c6c62be2a4e0d281e0fd3af728", kill_on_drop: false }` [INFO] [stdout] c3cf4eb607b6099b26a453b1cab9a4c1959389c6c62be2a4e0d281e0fd3af728 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c5d0f4f95a350b18fb898f1667e250d0fcfbd197d60152ae8c6cdaa34d3ce05 [INFO] running `Command { std: "docker" "start" "-a" "1c5d0f4f95a350b18fb898f1667e250d0fcfbd197d60152ae8c6cdaa34d3ce05", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling lockerroom v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "1c5d0f4f95a350b18fb898f1667e250d0fcfbd197d60152ae8c6cdaa34d3ce05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c5d0f4f95a350b18fb898f1667e250d0fcfbd197d60152ae8c6cdaa34d3ce05", kill_on_drop: false }` [INFO] [stdout] 1c5d0f4f95a350b18fb898f1667e250d0fcfbd197d60152ae8c6cdaa34d3ce05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 771414e7e5bf297c41e6470d90e9a3f64f0dba44f941122af484d7dd79964748 [INFO] running `Command { std: "docker" "start" "-a" "771414e7e5bf297c41e6470d90e9a3f64f0dba44f941122af484d7dd79964748", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lockerroom-deb9ed763dd88200) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests lockerroom [INFO] [stdout] test sync::locker_room::test::t ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.79s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - (line 177) ... FAILED [INFO] [stdout] test src/lib.rs - (line 74) ... FAILED [INFO] [stdout] test src/sync/locker_room.rs - sync::locker_room::LockerRoom (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 29) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `lockerroom::LockerRoomAsync` [INFO] [stdout] --> src/lib.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 6 | use lockerroom::LockerRoomAsync; [INFO] [stdout] | ^^^^^^^^^^^^--------------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `LockerRoom` [INFO] [stdout] | no `LockerRoomAsync` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:284:18 [INFO] [stdout] | [INFO] [stdout] 282 | #[cfg(any(feature = "async", doc))] [INFO] [stdout] | ------------------------ the item is gated here [INFO] [stdout] 283 | #[doc(cfg(feature = "async"))] [INFO] [stdout] 284 | pub use r#async::LockerRoomAsync; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>` [INFO] [stdout] --> src/lib.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 13 | let locker_room_cloned = Arc::clone(&locker_room); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | let join1 = spawn(async move { *locker_room_cloned.write_cell(0).await.unwrap() += 1 }); [INFO] [stdout] | ---------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `locker_room_cloned` an explicit type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 13 | let locker_room_cloned: Arc = Arc::clone(&locker_room); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `Arc<_, _>` [INFO] [stdout] --> src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 16 | let locker_room_cloned = Arc::clone(&locker_room); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | let join2 = spawn(async move { *locker_room_cloned.write_cell(0).await.unwrap() += 2 }); [INFO] [stdout] | ---------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `locker_room_cloned` an explicit type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 16 | let locker_room_cloned: Arc = Arc::clone(&locker_room); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 177) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `lockerroom::ShadowLocksCollectionAsync` [INFO] [stdout] --> src/lib.rs:180:53 [INFO] [stdout] | [INFO] [stdout] 6 | use lockerroom::{Collection, ShadowLocksCollection, ShadowLocksCollectionAsync}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `ShadowLocksCollectionAsync` in the root [INFO] [stdout] | help: a similar name exists in the module: `ShadowLocksCollection` [INFO] [stdout] [INFO] [stdout] error[E0437]: type `ShadowLocksAsync` is not a member of trait `Collection` [INFO] [stdout] --> src/lib.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 26 | type ShadowLocksAsync = NucleotideShadowLocksAsync; [INFO] [stdout] | ^^^^^----------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | help: there is an associated type with a similar name: `ShadowLocks` [INFO] [stdout] | not a member of trait `Collection` [INFO] [stdout] [INFO] [stdout] error[E0407]: method `shadow_locks_async` is not a member of trait `Collection` [INFO] [stdout] --> src/lib.rs:224:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn shadow_locks_async(&self) -> Self::ShadowLocksAsync { [INFO] [stdout] | ^ ------------------ help: there is an associated function with a similar name: `shadow_locks` [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 51 | | Default::default() [INFO] [stdout] 52 | | } [INFO] [stdout] | |_____^ not a member of trait `Collection` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0432, E0437. [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 74) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `lockerroom::ShadowLocksCollectionAsync` [INFO] [stdout] --> src/lib.rs:77:53 [INFO] [stdout] | [INFO] [stdout] 6 | use lockerroom::{Collection, ShadowLocksCollection, ShadowLocksCollectionAsync}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `ShadowLocksCollectionAsync` in the root [INFO] [stdout] | help: a similar name exists in the module: `ShadowLocksCollection` [INFO] [stdout] [INFO] [stdout] error[E0437]: type `ShadowLocksAsync` is not a member of trait `Collection` [INFO] [stdout] --> src/lib.rs:97:3 [INFO] [stdout] | [INFO] [stdout] 26 | type ShadowLocksAsync = NucleotideShadowLocksAsync; [INFO] [stdout] | ^^^^^----------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | help: there is an associated type with a similar name: `ShadowLocks` [INFO] [stdout] | not a member of trait `Collection` [INFO] [stdout] [INFO] [stdout] error[E0407]: method `shadow_locks_async` is not a member of trait `Collection` [INFO] [stdout] --> src/lib.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 53 | fn shadow_locks_async(&self) -> Self::ShadowLocksAsync { [INFO] [stdout] | ^ ------------------ help: there is an associated function with a similar name: `shadow_locks` [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 54 | | Default::default() [INFO] [stdout] 55 | | } [INFO] [stdout] | |____^ not a member of trait `Collection` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0432, E0437. [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 177) [INFO] [stdout] src/lib.rs - (line 29) [INFO] [stdout] src/lib.rs - (line 74) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "771414e7e5bf297c41e6470d90e9a3f64f0dba44f941122af484d7dd79964748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "771414e7e5bf297c41e6470d90e9a3f64f0dba44f941122af484d7dd79964748", kill_on_drop: false }` [INFO] [stdout] 771414e7e5bf297c41e6470d90e9a3f64f0dba44f941122af484d7dd79964748