[INFO] fetching crate rayon-futures 0.1.1...
[INFO] testing rayon-futures-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rayon-futures 0.1.1 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate rayon-futures 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rayon-futures 0.1.1
[INFO] finished tweaking crates.io crate rayon-futures 0.1.1
[INFO] tweaked toml for crates.io crate rayon-futures 0.1.1 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2e2a039cfe6cd42258a800763a96d25bb5269fc899fa8700f9084b7bb404f28
[INFO] running `Command { std: "docker" "start" "-a" "a2e2a039cfe6cd42258a800763a96d25bb5269fc899fa8700f9084b7bb404f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2e2a039cfe6cd42258a800763a96d25bb5269fc899fa8700f9084b7bb404f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e2a039cfe6cd42258a800763a96d25bb5269fc899fa8700f9084b7bb404f28", kill_on_drop: false }`
[INFO] [stdout] a2e2a039cfe6cd42258a800763a96d25bb5269fc899fa8700f9084b7bb404f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7776269ee14fc7cb14f825f9b1f80282f15b70cd78943d4329978d17e73d25bc
[INFO] running `Command { std: "docker" "start" "-a" "7776269ee14fc7cb14f825f9b1f80282f15b70cd78943d4329978d17e73d25bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling rayon-futures v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `internal` in `rayon_core`
[INFO] [stdout]   --> src/lib.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rayon_core::internal::task::{ScopeHandle, Task as RayonTask, ToScopeHandle};
[INFO] [stdout]    |                 ^^^^^^^^ could not find `internal` in `rayon_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rayon_core::internal`
[INFO] [stdout]   --> src/lib.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rayon_core::internal::worker; // May need `RUSTFLAGS='--cfg rayon_unstable'` to compile
[INFO] [stdout]    |                 ^^^^^^^^ could not find `internal` in `rayon_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ToScopeHandle` in this scope
[INFO] [stdout]   --> src/lib.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 |     T: ToScopeHandle<'scope>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 145 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 |     S: ScopeHandle<'scope>;
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 287 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:310:8
[INFO] [stdout]     |
[INFO] [stdout] 310 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:334:31
[INFO] [stdout]     |
[INFO] [stdout] 334 | struct ScopeHandleSend<'s, S: ScopeHandle<'s>>(S, PhantomData<&'s ()>);
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:335:69
[INFO] [stdout]     |
[INFO] [stdout] 335 | unsafe impl<'scope, S> Send for ScopeHandleSend<'scope, S> where S: ScopeHandle<'scope> {}
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:338:8
[INFO] [stdout]     |
[INFO] [stdout] 338 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `RayonTask` in this scope
[INFO] [stdout]    --> src/lib.rs:343:29
[INFO] [stdout]     |
[INFO] [stdout] 343 |     unsafe fn spawn_task<T: RayonTask + 'scope>(&self, task: Arc<T>) {
[INFO] [stdout]     |                             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:359:8
[INFO] [stdout]     |
[INFO] [stdout] 359 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 502 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `RayonTask` in this scope
[INFO] [stdout]    --> src/lib.rs:509:20
[INFO] [stdout]     |
[INFO] [stdout] 509 | impl<'scope, F, S> RayonTask for ScopeFuture<'scope, F, S>
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:514:8
[INFO] [stdout]     |
[INFO] [stdout] 514 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:550:8
[INFO] [stdout]     |
[INFO] [stdout] 550 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ScopeHandle` in this scope
[INFO] [stdout]    --> src/lib.rs:621:8
[INFO] [stdout]     |
[INFO] [stdout] 621 |     S: ScopeHandle<'scope>,
[INFO] [stdout]     |        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rayon-futures` due to 23 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7776269ee14fc7cb14f825f9b1f80282f15b70cd78943d4329978d17e73d25bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7776269ee14fc7cb14f825f9b1f80282f15b70cd78943d4329978d17e73d25bc", kill_on_drop: false }`
[INFO] [stdout] 7776269ee14fc7cb14f825f9b1f80282f15b70cd78943d4329978d17e73d25bc