Sep 10 19:40:16.131 INFO checking embedrs-bytes-0.4.6 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 19:40:16.131 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 19:40:16.131 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 19:40:16.254 INFO blam! 2ecca62b63866fcd67a0b598fe2139f717620b995d687ef7f0a56f6323d5aa89 Sep 10 19:40:16.256 INFO running `"docker" "start" "-a" "2ecca62b63866fcd67a0b598fe2139f717620b995d687ef7f0a56f6323d5aa89"` Sep 10 19:40:17.057 INFO kablam! usermod: no changes Sep 10 19:40:17.101 INFO kablam! Checking embedrs-bytes v0.4.6 (file:///source) Sep 10 19:40:18.477 INFO kablam! error[E0463]: can't find crate for `iovec` Sep 10 19:40:18.477 INFO kablam! --> tests/test_buf_mut.rs:3:1 Sep 10 19:40:18.477 INFO kablam! | Sep 10 19:40:18.477 INFO kablam! 3 | extern crate iovec; Sep 10 19:40:18.477 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ can't find crate Sep 10 19:40:18.477 INFO kablam! Sep 10 19:40:18.477 INFO kablam! error: aborting due to previous error Sep 10 19:40:18.477 INFO kablam! Sep 10 19:40:18.477 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 10 19:40:18.488 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:18.488 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 19:40:18.621 INFO kablam! error[E0463]: can't find crate for `iovec` Sep 10 19:40:18.622 INFO kablam! --> tests/test_chain.rs:2:1 Sep 10 19:40:18.622 INFO kablam! | Sep 10 19:40:18.622 INFO kablam! 2 | extern crate iovec; Sep 10 19:40:18.622 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ can't find crate Sep 10 19:40:18.622 INFO kablam! Sep 10 19:40:18.622 INFO kablam! error: aborting due to previous error Sep 10 19:40:18.622 INFO kablam! Sep 10 19:40:18.622 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 10 19:40:18.627 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:18.627 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 19:40:18.694 INFO kablam! error[E0463]: can't find crate for `bytes` Sep 10 19:40:18.694 INFO kablam! --> benches/bytes.rs:3:1 Sep 10 19:40:18.694 INFO kablam! | Sep 10 19:40:18.694 INFO kablam! 3 | extern crate bytes; Sep 10 19:40:18.694 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ can't find crate Sep 10 19:40:18.694 INFO kablam! Sep 10 19:40:18.694 INFO kablam! error: aborting due to previous error Sep 10 19:40:18.694 INFO kablam! Sep 10 19:40:18.694 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 10 19:40:18.694 INFO kablam! error[E0432]: unresolved import `embedrs_bytes::Bytes` Sep 10 19:40:18.694 INFO kablam! --> tests/test_from_buf.rs:3:26 Sep 10 19:40:18.694 INFO kablam! | Sep 10 19:40:18.694 INFO kablam! 3 | use embedrs_bytes::{Buf, Bytes, BytesMut}; Sep 10 19:40:18.694 INFO kablam! | ^^^^^ no `Bytes` in the root Sep 10 19:40:18.694 INFO kablam! Sep 10 19:40:18.694 INFO kablam! error[E0432]: unresolved import `embedrs_bytes::BytesMut` Sep 10 19:40:18.694 INFO kablam! --> tests/test_from_buf.rs:3:33 Sep 10 19:40:18.694 INFO kablam! | Sep 10 19:40:18.694 INFO kablam! 3 | use embedrs_bytes::{Buf, Bytes, BytesMut}; Sep 10 19:40:18.694 INFO kablam! | ^^^^^^^^ no `BytesMut` in the root Sep 10 19:40:18.694 INFO kablam! Sep 10 19:40:18.695 INFO kablam! warning: unused import: `Buf` Sep 10 19:40:18.695 INFO kablam! --> tests/test_from_buf.rs:3:21 Sep 10 19:40:18.695 INFO kablam! | Sep 10 19:40:18.695 INFO kablam! 3 | use embedrs_bytes::{Buf, Bytes, BytesMut}; Sep 10 19:40:18.695 INFO kablam! | ^^^ Sep 10 19:40:18.695 INFO kablam! | Sep 10 19:40:18.695 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 19:40:18.695 INFO kablam! Sep 10 19:40:18.697 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:18.697 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 19:40:18.748 INFO kablam! error[E0463]: can't find crate for `iovec` Sep 10 19:40:18.748 INFO kablam! --> tests/test_buf.rs:3:1 Sep 10 19:40:18.748 INFO kablam! | Sep 10 19:40:18.748 INFO kablam! 3 | extern crate iovec; Sep 10 19:40:18.748 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ can't find crate Sep 10 19:40:18.748 INFO kablam! Sep 10 19:40:18.748 INFO kablam! error: aborting due to previous error Sep 10 19:40:18.749 INFO kablam! Sep 10 19:40:18.749 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 10 19:40:18.754 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:18.754 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 19:40:18.754 INFO kablam! error[E0599]: no method named `collect` found for type `std::io::Cursor<&[u8]>` in the current scope Sep 10 19:40:18.754 INFO kablam! --> tests/test_from_buf.rs:11:43 Sep 10 19:40:18.754 INFO kablam! | Sep 10 19:40:18.754 INFO kablam! 11 | let buf: Vec = Cursor::new(SHORT).collect(); Sep 10 19:40:18.754 INFO kablam! | ^^^^^^^ Sep 10 19:40:18.754 INFO kablam! | Sep 10 19:40:18.754 INFO kablam! = note: the method `collect` exists but the following trait bounds were not satisfied: Sep 10 19:40:18.754 INFO kablam! `&mut std::io::Cursor<&[u8]> : std::iter::Iterator` Sep 10 19:40:18.754 INFO kablam! Sep 10 19:40:18.757 INFO kablam! error[E0432]: unresolved import `embedrs_bytes::Bytes` Sep 10 19:40:18.757 INFO kablam! --> tests/test_bytes.rs:3:21 Sep 10 19:40:18.757 INFO kablam! | Sep 10 19:40:18.757 INFO kablam! 3 | use embedrs_bytes::{Bytes, BytesMut, BufMut}; Sep 10 19:40:18.757 INFO kablam! | ^^^^^ no `Bytes` in the root Sep 10 19:40:18.757 INFO kablam! Sep 10 19:40:18.757 INFO kablam! error[E0432]: unresolved import `embedrs_bytes::BytesMut` Sep 10 19:40:18.757 INFO kablam! --> tests/test_bytes.rs:3:28 Sep 10 19:40:18.757 INFO kablam! | Sep 10 19:40:18.757 INFO kablam! 3 | use embedrs_bytes::{Bytes, BytesMut, BufMut}; Sep 10 19:40:18.757 INFO kablam! | ^^^^^^^^ no `BytesMut` in the root Sep 10 19:40:18.757 INFO kablam! Sep 10 19:40:18.759 INFO kablam! error[E0432]: unresolved import `embedrs_bytes::Bytes` Sep 10 19:40:18.759 INFO kablam! --> tests/test_debug.rs:3:5 Sep 10 19:40:18.759 INFO kablam! | Sep 10 19:40:18.759 INFO kablam! 3 | use embedrs_bytes::Bytes; Sep 10 19:40:18.759 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ no `Bytes` in the root Sep 10 19:40:18.759 INFO kablam! Sep 10 19:40:18.770 INFO kablam! error[E0599]: no method named `collect` found for type `std::io::Cursor<&[u8]>` in the current scope Sep 10 19:40:18.770 INFO kablam! --> tests/test_from_buf.rs:14:42 Sep 10 19:40:18.770 INFO kablam! | Sep 10 19:40:18.770 INFO kablam! 14 | let buf: Vec = Cursor::new(LONG).collect(); Sep 10 19:40:18.770 INFO kablam! | ^^^^^^^ Sep 10 19:40:18.770 INFO kablam! | Sep 10 19:40:18.770 INFO kablam! = note: the method `collect` exists but the following trait bounds were not satisfied: Sep 10 19:40:18.770 INFO kablam! `&mut std::io::Cursor<&[u8]> : std::iter::Iterator` Sep 10 19:40:18.770 INFO kablam! Sep 10 19:40:18.772 INFO kablam! error[E0599]: no method named `collect` found for type `std::io::Cursor<&[u8]>` in the current scope Sep 10 19:40:18.772 INFO kablam! --> tests/test_from_buf.rs:20:41 Sep 10 19:40:18.772 INFO kablam! | Sep 10 19:40:18.772 INFO kablam! 20 | let buf: Bytes = Cursor::new(SHORT).collect(); Sep 10 19:40:18.772 INFO kablam! | ^^^^^^^ Sep 10 19:40:18.772 INFO kablam! | Sep 10 19:40:18.772 INFO kablam! = note: the method `collect` exists but the following trait bounds were not satisfied: Sep 10 19:40:18.772 INFO kablam! `&mut std::io::Cursor<&[u8]> : std::iter::Iterator` Sep 10 19:40:18.772 INFO kablam! Sep 10 19:40:18.773 INFO kablam! error[E0599]: no method named `collect` found for type `std::io::Cursor<&[u8]>` in the current scope Sep 10 19:40:18.773 INFO kablam! --> tests/test_from_buf.rs:23:40 Sep 10 19:40:18.773 INFO kablam! | Sep 10 19:40:18.773 INFO kablam! 23 | let buf: Bytes = Cursor::new(LONG).collect(); Sep 10 19:40:18.773 INFO kablam! | ^^^^^^^ Sep 10 19:40:18.773 INFO kablam! | Sep 10 19:40:18.773 INFO kablam! = note: the method `collect` exists but the following trait bounds were not satisfied: Sep 10 19:40:18.773 INFO kablam! `&mut std::io::Cursor<&[u8]> : std::iter::Iterator` Sep 10 19:40:18.774 INFO kablam! Sep 10 19:40:18.775 INFO kablam! error[E0599]: no method named `collect` found for type `std::io::Cursor<&[u8]>` in the current scope Sep 10 19:40:18.775 INFO kablam! --> tests/test_from_buf.rs:29:44 Sep 10 19:40:18.775 INFO kablam! | Sep 10 19:40:18.775 INFO kablam! 29 | let buf: BytesMut = Cursor::new(SHORT).collect(); Sep 10 19:40:18.775 INFO kablam! | ^^^^^^^ Sep 10 19:40:18.775 INFO kablam! | Sep 10 19:40:18.775 INFO kablam! = note: the method `collect` exists but the following trait bounds were not satisfied: Sep 10 19:40:18.775 INFO kablam! `&mut std::io::Cursor<&[u8]> : std::iter::Iterator` Sep 10 19:40:18.775 INFO kablam! Sep 10 19:40:18.777 INFO kablam! error[E0599]: no method named `collect` found for type `std::io::Cursor<&[u8]>` in the current scope Sep 10 19:40:18.777 INFO kablam! --> tests/test_from_buf.rs:32:43 Sep 10 19:40:18.777 INFO kablam! | Sep 10 19:40:18.777 INFO kablam! 32 | let buf: BytesMut = Cursor::new(LONG).collect(); Sep 10 19:40:18.777 INFO kablam! | ^^^^^^^ Sep 10 19:40:18.777 INFO kablam! | Sep 10 19:40:18.777 INFO kablam! = note: the method `collect` exists but the following trait bounds were not satisfied: Sep 10 19:40:18.777 INFO kablam! `&mut std::io::Cursor<&[u8]> : std::iter::Iterator` Sep 10 19:40:18.777 INFO kablam! Sep 10 19:40:18.782 INFO kablam! error: aborting due to 8 previous errors Sep 10 19:40:18.782 INFO kablam! Sep 10 19:40:18.782 INFO kablam! Some errors occurred: E0432, E0599. Sep 10 19:40:18.782 INFO kablam! For more information about an error, try `rustc --explain E0432`. Sep 10 19:40:18.786 INFO kablam! error: aborting due to previous error Sep 10 19:40:18.786 INFO kablam! Sep 10 19:40:18.787 INFO kablam! For more information about this error, try `rustc --explain E0432`. Sep 10 19:40:18.789 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:18.789 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 19:40:18.791 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:18.791 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 19:40:18.839 INFO kablam! error[E0599]: no method named `take` found for type `std::io::Cursor<&[u8; 11]>` in the current scope Sep 10 19:40:18.839 INFO kablam! --> tests/test_take.rs:10:43 Sep 10 19:40:18.839 INFO kablam! | Sep 10 19:40:18.839 INFO kablam! 10 | let buf = Cursor::new(b"hello world").take(100); Sep 10 19:40:18.839 INFO kablam! | ^^^^ Sep 10 19:40:18.840 INFO kablam! | Sep 10 19:40:18.840 INFO kablam! = note: the method `take` exists but the following trait bounds were not satisfied: Sep 10 19:40:18.840 INFO kablam! `&mut std::io::Cursor<&[u8; 11]> : embedrs_bytes::Buf` Sep 10 19:40:18.840 INFO kablam! `&mut std::io::Cursor<&[u8; 11]> : std::iter::Iterator` Sep 10 19:40:18.840 INFO kablam! = help: items from traits can only be used if the trait is in scope Sep 10 19:40:18.840 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it: Sep 10 19:40:18.840 INFO kablam! | Sep 10 19:40:18.840 INFO kablam! 3 | use std::io::Read; Sep 10 19:40:18.840 INFO kablam! | Sep 10 19:40:18.840 INFO kablam! Sep 10 19:40:18.846 INFO kablam! error: aborting due to previous error Sep 10 19:40:18.846 INFO kablam! Sep 10 19:40:18.846 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 10 19:40:18.852 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:18.852 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 19:40:19.020 INFO kablam! warning: unused import: `BufMut` Sep 10 19:40:19.020 INFO kablam! --> tests/test_bytes.rs:3:38 Sep 10 19:40:19.020 INFO kablam! | Sep 10 19:40:19.020 INFO kablam! 3 | use embedrs_bytes::{Bytes, BytesMut, BufMut}; Sep 10 19:40:19.020 INFO kablam! | ^^^^^^ Sep 10 19:40:19.020 INFO kablam! | Sep 10 19:40:19.020 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 19:40:19.020 INFO kablam! Sep 10 19:40:19.020 INFO kablam! warning: unused import: `std::fmt::Write` Sep 10 19:40:19.020 INFO kablam! --> tests/test_bytes.rs:56:9 Sep 10 19:40:19.020 INFO kablam! | Sep 10 19:40:19.020 INFO kablam! 56 | use std::fmt::Write; Sep 10 19:40:19.020 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 10 19:40:19.020 INFO kablam! Sep 10 19:40:19.029 INFO kablam! error: aborting due to 2 previous errors Sep 10 19:40:19.029 INFO kablam! Sep 10 19:40:19.029 INFO kablam! For more information about this error, try `rustc --explain E0432`. Sep 10 19:40:19.038 INFO kablam! error: Could not compile `embedrs-bytes`. Sep 10 19:40:19.038 INFO kablam! Sep 10 19:40:19.038 INFO kablam! To learn more, run the command again with --verbose. Sep 10 19:40:19.039 INFO kablam! su: No module specific data is present Sep 10 19:40:19.607 INFO running `"docker" "rm" "-f" "2ecca62b63866fcd67a0b598fe2139f717620b995d687ef7f0a56f6323d5aa89"` Sep 10 19:40:19.695 INFO blam! 2ecca62b63866fcd67a0b598fe2139f717620b995d687ef7f0a56f6323d5aa89