[INFO] fetching crate alligator 0.1.0... [INFO] checking alligator-0.1.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate alligator 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate alligator 0.1.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate alligator 0.1.0 [INFO] finished tweaking crates.io crate alligator 0.1.0 [INFO] tweaked toml for crates.io crate alligator 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e2782d04e2f2a5c5fe3fd8cb3a8acd4e2fd62c390f29bf49f307f4a8237d76d0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e2782d04e2f2a5c5fe3fd8cb3a8acd4e2fd62c390f29bf49f307f4a8237d76d0"` [INFO] [stderr] Checking alligator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(await_macro)] [INFO] [stderr] | ^^^^^^^^^^^ feature has been removed [INFO] [stderr] | [INFO] [stderr] = note: subsumed by `.await` syntax [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(await_macro)] [INFO] [stderr] | ^^^^^^^^^^^ feature has been removed [INFO] [stderr] | [INFO] [stderr] = note: subsumed by `.await` syntax [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::task::LocalWaker` [INFO] [stderr] --> src/lib.rs:66:29 [INFO] [stderr] | [INFO] [stderr] 66 | use std::task::{Wake, Poll, LocalWaker}; [INFO] [stderr] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::task::LocalWaker` [INFO] [stderr] --> src/lib.rs:66:29 [INFO] [stderr] | [INFO] [stderr] 66 | use std::task::{Wake, Poll, LocalWaker}; [INFO] [stderr] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `local_waker_from_nonlocal` in module `std::task` [INFO] [stderr] --> src/lib.rs:83:22 [INFO] [stderr] | [INFO] [stderr] 83 | ::std::task::local_waker_from_nonlocal(self.clone()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `std::task` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `local_waker_from_nonlocal` in module `std::task` [INFO] [stderr] --> src/lib.rs:83:22 [INFO] [stderr] | [INFO] [stderr] 83 | ::std::task::local_waker_from_nonlocal(self.clone()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `std::task` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stderr] --> src/lib.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | use std::task::{Wake, Poll, LocalWaker}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #69912 for more information [INFO] [stderr] = help: add `#![feature(wake_trait)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stderr] --> src/lib.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | / fn wake(arc_self: &Arc) { [INFO] [stderr] 106 | | arc_self.release() [INFO] [stderr] 107 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #69912 for more information [INFO] [stderr] = help: add `#![feature(wake_trait)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stderr] --> src/lib.rs:104:6 [INFO] [stderr] | [INFO] [stderr] 104 | impl Wake for MainWaker { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #69912 for more information [INFO] [stderr] = help: add `#![feature(wake_trait)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stderr] --> src/lib.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | use std::task::{Wake, Poll, LocalWaker}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #69912 for more information [INFO] [stderr] = help: add `#![feature(wake_trait)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stderr] --> src/lib.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | / fn wake(arc_self: &Arc) { [INFO] [stderr] 106 | | arc_self.release() [INFO] [stderr] 107 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #69912 for more information [INFO] [stderr] = help: add `#![feature(wake_trait)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stderr] --> src/lib.rs:104:6 [INFO] [stderr] | [INFO] [stderr] 104 | impl Wake for MainWaker { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #69912 for more information [INFO] [stderr] = help: add `#![feature(wake_trait)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0186]: method `wake` has a `self: std::sync::Arc` declaration in the trait, but not in the impl [INFO] [stderr] --> src/lib.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | fn wake(arc_self: &Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `self: std::sync::Arc` in impl [INFO] [stderr] | [INFO] [stderr] = note: `wake` from trait: `fn(std::sync::Arc)` [INFO] [stderr] [INFO] [stderr] error[E0186]: method `wake` has a `self: std::sync::Arc` declaration in the trait, but not in the impl [INFO] [stderr] --> src/lib.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | fn wake(arc_self: &Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `self: std::sync::Arc` in impl [INFO] [stderr] | [INFO] [stderr] = note: `wake` from trait: `fn(std::sync::Arc)` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0186, E0425, E0432, E0557, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0186`. [INFO] [stderr] Some errors have detailed explanations: E0186, E0425, E0432, E0557, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0186`. [INFO] [stderr] error: could not compile `alligator`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `alligator`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e2782d04e2f2a5c5fe3fd8cb3a8acd4e2fd62c390f29bf49f307f4a8237d76d0"` [INFO] running `"docker" "rm" "-f" "e2782d04e2f2a5c5fe3fd8cb3a8acd4e2fd62c390f29bf49f307f4a8237d76d0"` [INFO] [stdout] e2782d04e2f2a5c5fe3fd8cb3a8acd4e2fd62c390f29bf49f307f4a8237d76d0