[INFO] fetching crate supply-chain-trust-example-crate-000051 0.8.21... [INFO] building supply-chain-trust-example-crate-000051-0.8.21 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate supply-chain-trust-example-crate-000051 0.8.21 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate supply-chain-trust-example-crate-000051 0.8.21 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate supply-chain-trust-example-crate-000051 0.8.21 [INFO] tweaked toml for crates.io crate supply-chain-trust-example-crate-000051 0.8.21 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate supply-chain-trust-example-crate-000051 0.8.21 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atomic-maybe-uninit v0.3.11 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ea43c65e8a7ce0b2568c98f7fbff92b9c4d2b9dc036c1d9580e834b8ada91d8 [INFO] running `Command { std: "docker" "start" "-a" "2ea43c65e8a7ce0b2568c98f7fbff92b9c4d2b9dc036c1d9580e834b8ada91d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ea43c65e8a7ce0b2568c98f7fbff92b9c4d2b9dc036c1d9580e834b8ada91d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ea43c65e8a7ce0b2568c98f7fbff92b9c4d2b9dc036c1d9580e834b8ada91d8", kill_on_drop: false }` [INFO] [stdout] 2ea43c65e8a7ce0b2568c98f7fbff92b9c4d2b9dc036c1d9580e834b8ada91d8 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 680f727b8bb50807e8e0c93c9692d67c382a325c01f9df6f2ba5a7f4e03eb3cb [INFO] running `Command { std: "docker" "start" "-a" "680f727b8bb50807e8e0c93c9692d67c382a325c01f9df6f2ba5a7f4e03eb3cb", kill_on_drop: false }` [INFO] [stderr] Compiling supply-chain-trust-example-crate-000051 v0.8.21 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "680f727b8bb50807e8e0c93c9692d67c382a325c01f9df6f2ba5a7f4e03eb3cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "680f727b8bb50807e8e0c93c9692d67c382a325c01f9df6f2ba5a7f4e03eb3cb", kill_on_drop: false }` [INFO] [stdout] 680f727b8bb50807e8e0c93c9692d67c382a325c01f9df6f2ba5a7f4e03eb3cb [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd722755e0dcb0e23d0e6f61abf09aaba9b96c95c810a0e608a42851b4559b5c [INFO] running `Command { std: "docker" "start" "-a" "cd722755e0dcb0e23d0e6f61abf09aaba9b96c95c810a0e608a42851b4559b5c", kill_on_drop: false }` [INFO] [stderr] Compiling supply-chain-trust-example-crate-000051 v0.8.21 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] --> tests/wait_group.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crossbeam_utils::sync::WaitGroup; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `crossbeam_utils`, use `cargo add crossbeam_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils` [INFO] [stdout] --> tests/thread.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_utils::thread; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `crossbeam_utils`, use `cargo add crossbeam_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] --> tests/sharded_lock.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_utils::sync::ShardedLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `crossbeam_utils`, use `cargo add crossbeam_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils` [INFO] [stdout] --> tests/cache_padded.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crossbeam_utils::CachePadded; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `crossbeam_utils`, use `cargo add crossbeam_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `supply-chain-trust-example-crate-000051` (test "wait_group") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] --> tests/atomic_cell.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crossbeam_utils::atomic::AtomicCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `crossbeam_utils`, use `cargo add crossbeam_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `atomic_maybe_uninit` [INFO] [stdout] --> tests/atomic_cell.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | atomic_maybe_uninit::cfg_has_atomic_cas! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `atomic_maybe_uninit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `atomic_maybe_uninit` [INFO] [stdout] --> tests/atomic_cell.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | atomic_maybe_uninit::cfg_no_atomic_cas! { true } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `atomic_maybe_uninit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | let handle = scope.spawn(|_| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 14 | thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:34:20 [INFO] [stdout] | [INFO] [stdout] 34 | thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 35 | for _ in 0..THREADS { [INFO] [stdout] 36 | scope.spawn(|_| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 34 | thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:49:20 [INFO] [stdout] | [INFO] [stdout] 49 | thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | .builder() [INFO] [stdout] | ------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 49 | thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | let result = thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 70 | scope.spawn(|_| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 69 | let result = thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:88:33 [INFO] [stdout] | [INFO] [stdout] 88 | let result = thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 89 | scope.spawn(|_| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 88 | let result = thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:112:33 [INFO] [stdout] | [INFO] [stdout] 112 | let result = thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 113 | scope.spawn(|_| panic!("deliberate panic #1")); [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 112 | let result = thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:125:27 [INFO] [stdout] | [INFO] [stdout] 125 | let panic = panic.downcast_ref::<&str>().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:156:20 [INFO] [stdout] | [INFO] [stdout] 156 | thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 157 | scope.spawn(|scope| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 156 | thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:157:22 [INFO] [stdout] | [INFO] [stdout] 157 | scope.spawn(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 158 | scope.spawn(|scope| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 157 | scope.spawn(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 169 | scope.spawn(|scope| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 168 | thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:169:22 [INFO] [stdout] | [INFO] [stdout] 169 | scope.spawn(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 170 | let handle = scope.spawn(|_| 7); [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 169 | scope.spawn(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:183:33 [INFO] [stdout] | [INFO] [stdout] 183 | let result = thread::scope(|scope| scope.spawn(|_| 1234).join().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^ ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 183 | let result = thread::scope(|scope: /* Type */| scope.spawn(|_| 1234).join().unwrap()).unwrap(); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/thread.rs:191:20 [INFO] [stdout] | [INFO] [stdout] 191 | thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 192 | let handle = scope.spawn(|_scope| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 191 | thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `supply-chain-trust-example-crate-000051` (test "cache_padded") due to 1 previous error [INFO] [stderr] error: could not compile `supply-chain-trust-example-crate-000051` (test "thread") due to 14 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] --> tests/parker.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crossbeam_utils::sync::{Parker, UnparkReason}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `crossbeam_utils`, use `cargo add crossbeam_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils` [INFO] [stdout] --> tests/parker.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crossbeam_utils::thread; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `crossbeam_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `crossbeam_utils`, use `cargo add crossbeam_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/sharded_lock.rs:223:11 [INFO] [stdout] | [INFO] [stdout] 223 | match Arc::try_unwrap(m).unwrap().into_inner() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ---------- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `T` declared on the struct `Arc` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 223 | match Arc::::try_unwrap(m).unwrap().into_inner() { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/sharded_lock.rs:224:32 [INFO] [stdout] | [INFO] [stdout] 224 | Err(e) => assert_eq!(e.into_inner(), NonCopy(10)), [INFO] [stdout] | ^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/sharded_lock.rs:247:11 [INFO] [stdout] | [INFO] [stdout] 247 | match Arc::try_unwrap(m).unwrap().get_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `T` declared on the struct `Arc` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 247 | match Arc::::try_unwrap(m).unwrap().get_mut() { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/sharded_lock.rs:248:33 [INFO] [stdout] | [INFO] [stdout] 248 | Err(e) => assert_eq!(*e.into_inner(), NonCopy(10)), [INFO] [stdout] | ^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/parker.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | thread::scope(|scope| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] 37 | scope.spawn(move |_| { [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 36 | thread::scope(|scope: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `supply-chain-trust-example-crate-000051` (test "sharded_lock") due to 5 previous errors [INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `supply-chain-trust-example-crate-000051` (test "atomic_cell") due to 3 previous errors [INFO] [stderr] error: could not compile `supply-chain-trust-example-crate-000051` (test "parker") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "cd722755e0dcb0e23d0e6f61abf09aaba9b96c95c810a0e608a42851b4559b5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd722755e0dcb0e23d0e6f61abf09aaba9b96c95c810a0e608a42851b4559b5c", kill_on_drop: false }` [INFO] [stdout] cd722755e0dcb0e23d0e6f61abf09aaba9b96c95c810a0e608a42851b4559b5c