[INFO] crate futures-util 0.3.4 is already in cache [INFO] checking futures-util-0.3.4 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate futures-util 0.3.4 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate futures-util 0.3.4 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate futures-util 0.3.4 [INFO] finished tweaking crates.io crate futures-util 0.3.4 [INFO] tweaked toml for crates.io crate futures-util 0.3.4 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 66ca0a5870d64facfaee60af6d52c5dd7f3b924f780c4d41a7563f4cf9a2d82e [INFO] running `"docker" "start" "-a" "66ca0a5870d64facfaee60af6d52c5dd7f3b924f780c4d41a7563f4cf9a2d82e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Checking futures-util v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_join` [INFO] [stderr] --> src/async_await/join_mod.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | pub use futures_macro::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_join` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_try_join` [INFO] [stderr] --> src/async_await/join_mod.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | pub use futures_macro::try_join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_try_join` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_select` [INFO] [stderr] --> src/async_await/select_mod.rs:316:13 [INFO] [stderr] | [INFO] [stderr] 316 | pub use futures_macro::select; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_select` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_select_biased` [INFO] [stderr] --> src/async_await/select_mod.rs:319:13 [INFO] [stderr] | [INFO] [stderr] 319 | pub use futures_macro::select_biased; [INFO] [stderr] | ^^^^^^^^^^^^^^^------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `proc_macro_hack_select_internal` [INFO] [stderr] | no `proc_macro_hack_select_biased` in the root [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures_test` [INFO] [stderr] --> src/future/try_future/try_chain.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | use futures_test::task::noop_context; [INFO] [stderr] | ^^^^^^^^^^^^ use of undeclared type or module `futures_test` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_join` [INFO] [stderr] --> src/async_await/join_mod.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | pub use futures_macro::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_join` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_try_join` [INFO] [stderr] --> src/async_await/join_mod.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | pub use futures_macro::try_join; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_try_join` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_select` [INFO] [stderr] --> src/async_await/select_mod.rs:316:13 [INFO] [stderr] | [INFO] [stderr] 316 | pub use futures_macro::select; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_select` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_select_biased` [INFO] [stderr] --> src/async_await/select_mod.rs:319:13 [INFO] [stderr] | [INFO] [stderr] 319 | pub use futures_macro::select_biased; [INFO] [stderr] | ^^^^^^^^^^^^^^^------------- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `proc_macro_hack_select_internal` [INFO] [stderr] | no `proc_macro_hack_select_biased` in the root [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `noop_context` in this scope [INFO] [stderr] --> src/future/try_future/try_chain.rs:93:22 [INFO] [stderr] | [INFO] [stderr] 93 | let mut cx = noop_context(); [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `futures-util`. [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: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `futures-util`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "66ca0a5870d64facfaee60af6d52c5dd7f3b924f780c4d41a7563f4cf9a2d82e"` [INFO] running `"docker" "rm" "-f" "66ca0a5870d64facfaee60af6d52c5dd7f3b924f780c4d41a7563f4cf9a2d82e"` [INFO] [stdout] 66ca0a5870d64facfaee60af6d52c5dd7f3b924f780c4d41a7563f4cf9a2d82e