Aug 17 14:04:57.739 INFO checking qcow2-0.1.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 14:04:57.739 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 14:04:57.739 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 14:04:57.739 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 14:04:57.984 INFO blam! f7f5f94921caa97280b0c69a7dad3d5b9b39f9d9133424f4daa130753cc78167 Aug 17 14:04:57.985 INFO running `"docker" "start" "-a" "f7f5f94921caa97280b0c69a7dad3d5b9b39f9d9133424f4daa130753cc78167"` Aug 17 14:04:59.208 INFO kablam! Checking linked-hash-map v0.0.9 Aug 17 14:04:59.208 INFO kablam! Checking positioned-io v0.2.2 Aug 17 14:05:01.004 INFO kablam! Checking lru-cache v0.0.7 Aug 17 14:05:01.711 INFO kablam! Checking qcow2 v0.1.2 (file:///source) Aug 17 14:05:02.599 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 17 14:05:02.599 INFO kablam! --> src/extension.rs:1:5 Aug 17 14:05:02.599 INFO kablam! | Aug 17 14:05:02.599 INFO kablam! 1 | use std::ascii::AsciiExt; Aug 17 14:05:02.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 14:05:02.606 INFO kablam! | Aug 17 14:05:02.606 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 14:05:02.607 INFO kablam! Aug 17 14:05:02.735 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 17 14:05:02.735 INFO kablam! --> src/extension.rs:1:5 Aug 17 14:05:02.735 INFO kablam! | Aug 17 14:05:02.735 INFO kablam! 1 | use std::ascii::AsciiExt; Aug 17 14:05:02.735 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 14:05:02.735 INFO kablam! | Aug 17 14:05:02.735 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 14:05:02.735 INFO kablam! Aug 17 14:05:04.146 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 17 14:05:04.146 INFO kablam! --> src/extension.rs:1:5 Aug 17 14:05:04.146 INFO kablam! | Aug 17 14:05:04.146 INFO kablam! 1 | use std::ascii::AsciiExt; Aug 17 14:05:04.146 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 14:05:04.147 INFO kablam! | Aug 17 14:05:04.147 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 14:05:04.147 INFO kablam! Aug 17 14:05:04.147 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Aug 17 14:05:04.147 INFO kablam! --> src/extension.rs:7:5 Aug 17 14:05:04.147 INFO kablam! | Aug 17 14:05:04.147 INFO kablam! 7 | use byteorder::ReadBytesExt; Aug 17 14:05:04.147 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 14:05:04.147 INFO kablam! Aug 17 14:05:04.239 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 17 14:05:04.239 INFO kablam! --> src/extension.rs:1:5 Aug 17 14:05:04.239 INFO kablam! | Aug 17 14:05:04.239 INFO kablam! 1 | use std::ascii::AsciiExt; Aug 17 14:05:04.239 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 14:05:04.239 INFO kablam! | Aug 17 14:05:04.239 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 14:05:04.240 INFO kablam! Aug 17 14:05:04.240 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Aug 17 14:05:04.240 INFO kablam! --> src/extension.rs:7:5 Aug 17 14:05:04.240 INFO kablam! | Aug 17 14:05:04.240 INFO kablam! 7 | use byteorder::ReadBytesExt; Aug 17 14:05:04.240 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 14:05:04.240 INFO kablam! Aug 17 14:05:04.512 INFO kablam! warning: variable does not need to be mutable Aug 17 14:05:04.513 INFO kablam! --> src/header.rs:207:21 Aug 17 14:05:04.513 INFO kablam! | Aug 17 14:05:04.513 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Aug 17 14:05:04.513 INFO kablam! | ----^^^ Aug 17 14:05:04.513 INFO kablam! | | Aug 17 14:05:04.513 INFO kablam! | help: remove this `mut` Aug 17 14:05:04.526 INFO kablam! | Aug 17 14:05:04.526 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 14:05:04.527 INFO kablam! Aug 17 14:05:04.549 INFO kablam! warning: variable does not need to be mutable Aug 17 14:05:04.549 INFO kablam! --> src/header.rs:207:21 Aug 17 14:05:04.549 INFO kablam! | Aug 17 14:05:04.549 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Aug 17 14:05:04.549 INFO kablam! | ----^^^ Aug 17 14:05:04.549 INFO kablam! | | Aug 17 14:05:04.549 INFO kablam! | help: remove this `mut` Aug 17 14:05:04.549 INFO kablam! | Aug 17 14:05:04.549 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 14:05:04.549 INFO kablam! Aug 17 14:05:04.628 INFO kablam! warning: variable does not need to be mutable Aug 17 14:05:04.628 INFO kablam! --> src/read.rs:146:58 Aug 17 14:05:04.628 INFO kablam! | Aug 17 14:05:04.628 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Aug 17 14:05:04.628 INFO kablam! | ----^^^ Aug 17 14:05:04.628 INFO kablam! | | Aug 17 14:05:04.628 INFO kablam! | help: remove this `mut` Aug 17 14:05:04.629 INFO kablam! Aug 17 14:05:04.635 INFO kablam! warning: variable does not need to be mutable Aug 17 14:05:04.635 INFO kablam! --> src/read.rs:193:33 Aug 17 14:05:04.635 INFO kablam! | Aug 17 14:05:04.635 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Aug 17 14:05:04.635 INFO kablam! | ----^^^ Aug 17 14:05:04.635 INFO kablam! | | Aug 17 14:05:04.635 INFO kablam! | help: remove this `mut` Aug 17 14:05:04.635 INFO kablam! Aug 17 14:05:04.695 INFO kablam! warning: variable does not need to be mutable Aug 17 14:05:04.695 INFO kablam! --> src/read.rs:146:58 Aug 17 14:05:04.695 INFO kablam! | Aug 17 14:05:04.695 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Aug 17 14:05:04.695 INFO kablam! | ----^^^ Aug 17 14:05:04.695 INFO kablam! | | Aug 17 14:05:04.695 INFO kablam! | help: remove this `mut` Aug 17 14:05:04.702 INFO kablam! Aug 17 14:05:04.709 INFO kablam! warning: variable does not need to be mutable Aug 17 14:05:04.709 INFO kablam! --> src/read.rs:193:33 Aug 17 14:05:04.709 INFO kablam! | Aug 17 14:05:04.709 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Aug 17 14:05:04.709 INFO kablam! | ----^^^ Aug 17 14:05:04.709 INFO kablam! | | Aug 17 14:05:04.709 INFO kablam! | help: remove this `mut` Aug 17 14:05:04.728 INFO kablam! Aug 17 14:05:06.305 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.25s Aug 17 14:05:06.312 INFO kablam! su: No module specific data is present Aug 17 14:05:06.931 INFO running `"docker" "rm" "-f" "f7f5f94921caa97280b0c69a7dad3d5b9b39f9d9133424f4daa130753cc78167"` Aug 17 14:05:07.101 INFO blam! f7f5f94921caa97280b0c69a7dad3d5b9b39f9d9133424f4daa130753cc78167