[INFO] fetching crate lofi 0.2.0...
[INFO] checking lofi-0.2.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate lofi 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate lofi 0.2.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate lofi 0.2.0
[INFO] finished tweaking crates.io crate lofi 0.2.0
[INFO] tweaked toml for crates.io crate lofi 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.18)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.5.1)
[INFO] [stderr]       Adding criterion-plot v0.4.5 (available: v0.5.0)
[INFO] [stderr]       Adding half v1.8.3 (available: v2.4.1)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (available: v0.4.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding textwrap v0.11.0 (available: v0.16.1)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa9b8e049254efbaddf21993bd59f40a51be0f7195d2e842e0f6539bc6b29f4d
[INFO] running `Command { std: "docker" "start" "-a" "aa9b8e049254efbaddf21993bd59f40a51be0f7195d2e842e0f6539bc6b29f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa9b8e049254efbaddf21993bd59f40a51be0f7195d2e842e0f6539bc6b29f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9b8e049254efbaddf21993bd59f40a51be0f7195d2e842e0f6539bc6b29f4d", kill_on_drop: false }`
[INFO] [stdout] aa9b8e049254efbaddf21993bd59f40a51be0f7195d2e842e0f6539bc6b29f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f16abd76d0d015c80afd042b02d3c17046572b603509472d0966271ddf43c5c
[INFO] running `Command { std: "docker" "start" "-a" "2f16abd76d0d015c80afd042b02d3c17046572b603509472d0966271ddf43c5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking lofi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::lazy`
[INFO] [stdout]  --> src/noop_waker.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     lazy::SyncLazy,
[INFO] [stdout]   |     ^^^^ could not find `lazy` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::lazy`
[INFO] [stdout]  --> src/noop_waker.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     lazy::SyncLazy,
[INFO] [stdout]   |     ^^^^ could not find `lazy` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/alloc.rs:215:21
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 map.compare_and_swap(map_value, 0, SeqCst);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:117:84
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 (Poll::Pending, AwaitCondition::NextTick) => self.tasks.push_front(task),
[INFO] [stdout]     |                                                                                    ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:118:89
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 (Poll::Pending, AwaitCondition::Exclusive) => self.exclusive_tasks.push(task),
[INFO] [stdout]     |                                                                                         ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:128:56
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 Poll::Pending => self.tasks.push_front(task),
[INFO] [stdout]     |                                                        ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:148:27
[INFO] [stdout]     |
[INFO] [stdout] 148 |         self.spawned.push(task);
[INFO] [stdout]     |                           ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/alloc.rs:215:21
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 map.compare_and_swap(map_value, 0, SeqCst);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:117:84
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 (Poll::Pending, AwaitCondition::NextTick) => self.tasks.push_front(task),
[INFO] [stdout]     |                                                                                    ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:118:89
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 (Poll::Pending, AwaitCondition::Exclusive) => self.exclusive_tasks.push(task),
[INFO] [stdout]     |                                                                                         ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:128:56
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 Poll::Pending => self.tasks.push_front(task),
[INFO] [stdout]     |                                                        ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `CBox<dyn Future<Output = ()>>: PinCoerceUnsized` is not satisfied
[INFO] [stdout]    --> src/lib.rs:148:27
[INFO] [stdout]     |
[INFO] [stdout] 148 |         self.spawned.push(task);
[INFO] [stdout]     |                           ^^^^ the trait `PinCoerceUnsized` is not implemented for `CBox<dyn Future<Output = ()>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PinCoerceUnsized`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               *const T
[INFO] [stdout]               *mut T
[INFO] [stdout]               Arc<T, A>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               NonNull<T>
[INFO] [stdout]               Pin<T>
[INFO] [stdout]             and 11 others
[INFO] [stdout]     = note: required for the cast from `Pin<CBox<dyn Future<Output = ()>>>` to `Pin<CBox<(dyn Future<Output = ()> + 'static)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lofi` (lib) due to 6 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lofi` (lib) due to 6 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2f16abd76d0d015c80afd042b02d3c17046572b603509472d0966271ddf43c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f16abd76d0d015c80afd042b02d3c17046572b603509472d0966271ddf43c5c", kill_on_drop: false }`
[INFO] [stdout] 2f16abd76d0d015c80afd042b02d3c17046572b603509472d0966271ddf43c5c