Sep 02 10:14:19.942 INFO checking ipc-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 10:14:19.942 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 10:14:19.942 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 10:14:20.141 INFO blam! 01d21629a3ca29323943c6117135943f854ba82a5e80bdac6ed23b556f0ed323 Sep 02 10:14:20.148 INFO running `"docker" "start" "-a" "01d21629a3ca29323943c6117135943f854ba82a5e80bdac6ed23b556f0ed323"` Sep 02 10:14:20.907 INFO kablam! Checking ipc v0.2.0 (file:///source) Sep 02 10:14:22.226 INFO kablam! error[E0432]: unresolved import `rand` Sep 02 10:14:22.226 INFO kablam! --> src/lib.rs:47:9 Sep 02 10:14:22.226 INFO kablam! | Sep 02 10:14:22.226 INFO kablam! 47 | use rand::random; Sep 02 10:14:22.226 INFO kablam! | ^^^^ Maybe a missing `extern crate rand;`? Sep 02 10:14:22.226 INFO kablam! Sep 02 10:14:22.545 INFO kablam! error[E0599]: no function or associated item named `channel` found for type `platform::unix::message_queue::MessageQueue` in the current scope Sep 02 10:14:22.545 INFO kablam! --> src/lib.rs:51:24 Sep 02 10:14:22.545 INFO kablam! | Sep 02 10:14:22.545 INFO kablam! 51 | let (tx, rx) = MessageQueue::::channel().unwrap(); Sep 02 10:14:22.545 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` Sep 02 10:14:22.545 INFO kablam! | Sep 02 10:14:22.545 INFO kablam! ::: src/platform/unix/message_queue.rs:24:1 Sep 02 10:14:22.546 INFO kablam! | Sep 02 10:14:22.546 INFO kablam! 24 | pub struct MessageQueue { Sep 02 10:14:22.546 INFO kablam! | -------------------------- function or associated item `channel` not found for this Sep 02 10:14:22.546 INFO kablam! Sep 02 10:14:22.562 INFO kablam! error[E0599]: no function or associated item named `channel` found for type `platform::unix::message_queue::MessageQueue` in the current scope Sep 02 10:14:22.562 INFO kablam! --> src/lib.rs:61:24 Sep 02 10:14:22.562 INFO kablam! | Sep 02 10:14:22.562 INFO kablam! 61 | let (tx, rx) = MessageQueue::::channel().unwrap(); Sep 02 10:14:22.562 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` Sep 02 10:14:22.562 INFO kablam! | Sep 02 10:14:22.562 INFO kablam! ::: src/platform/unix/message_queue.rs:24:1 Sep 02 10:14:22.562 INFO kablam! | Sep 02 10:14:22.562 INFO kablam! 24 | pub struct MessageQueue { Sep 02 10:14:22.562 INFO kablam! | -------------------------- function or associated item `channel` not found for this Sep 02 10:14:22.563 INFO kablam! Sep 02 10:14:22.587 INFO kablam! error[E0599]: no function or associated item named `channel` found for type `platform::unix::message_queue::MessageQueue` in the current scope Sep 02 10:14:22.587 INFO kablam! --> src/lib.rs:74:24 Sep 02 10:14:22.587 INFO kablam! | Sep 02 10:14:22.587 INFO kablam! 74 | let (tx, rx) = MessageQueue::::channel().unwrap(); Sep 02 10:14:22.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` Sep 02 10:14:22.587 INFO kablam! | Sep 02 10:14:22.587 INFO kablam! ::: src/platform/unix/message_queue.rs:24:1 Sep 02 10:14:22.587 INFO kablam! | Sep 02 10:14:22.587 INFO kablam! 24 | pub struct MessageQueue { Sep 02 10:14:22.587 INFO kablam! | -------------------------- function or associated item `channel` not found for this Sep 02 10:14:22.588 INFO kablam! Sep 02 10:14:22.601 INFO kablam! error[E0599]: no function or associated item named `channel` found for type `platform::unix::message_queue::MessageQueue` in the current scope Sep 02 10:14:22.601 INFO kablam! --> src/lib.rs:86:24 Sep 02 10:14:22.602 INFO kablam! | Sep 02 10:14:22.602 INFO kablam! 86 | let (tx, rx) = MessageQueue::::channel().unwrap(); Sep 02 10:14:22.602 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `platform::unix::message_queue::MessageQueue` Sep 02 10:14:22.602 INFO kablam! | Sep 02 10:14:22.602 INFO kablam! ::: src/platform/unix/message_queue.rs:24:1 Sep 02 10:14:22.602 INFO kablam! | Sep 02 10:14:22.602 INFO kablam! 24 | pub struct MessageQueue { Sep 02 10:14:22.602 INFO kablam! | -------------------------- function or associated item `channel` not found for this Sep 02 10:14:22.603 INFO kablam! Sep 02 10:14:22.621 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Sep 02 10:14:22.621 INFO kablam! --> src/lib.rs:1:12 Sep 02 10:14:22.621 INFO kablam! | Sep 02 10:14:22.621 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)] Sep 02 10:14:22.621 INFO kablam! | ^^^^^^^^^^ Sep 02 10:14:22.621 INFO kablam! | Sep 02 10:14:22.621 INFO kablam! = note: #[warn(stable_features)] on by default Sep 02 10:14:22.621 INFO kablam! Sep 02 10:14:22.622 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Sep 02 10:14:22.622 INFO kablam! --> src/lib.rs:1:24 Sep 02 10:14:22.622 INFO kablam! | Sep 02 10:14:22.622 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)] Sep 02 10:14:22.622 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 10:14:22.622 INFO kablam! Sep 02 10:14:23.019 INFO kablam! error: aborting due to 5 previous errors Sep 02 10:14:23.019 INFO kablam! Sep 02 10:14:23.019 INFO kablam! Some errors occurred: E0432, E0599. Sep 02 10:14:23.019 INFO kablam! For more information about an error, try `rustc --explain E0432`. Sep 02 10:14:23.033 INFO kablam! error: Could not compile `ipc`. Sep 02 10:14:23.033 INFO kablam! Sep 02 10:14:23.033 INFO kablam! To learn more, run the command again with --verbose. Sep 02 10:14:23.035 INFO kablam! su: No module specific data is present Sep 02 10:14:23.500 INFO running `"docker" "rm" "-f" "01d21629a3ca29323943c6117135943f854ba82a5e80bdac6ed23b556f0ed323"` Sep 02 10:14:23.589 INFO blam! 01d21629a3ca29323943c6117135943f854ba82a5e80bdac6ed23b556f0ed323