Nov 04 19:26:07.592 INFO checking qcow2-0.1.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 19:26:07.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 04 19:26:07.765 INFO blam! 261a129f7a9a61b4e43e523cdec2b43393ece68c399126d984be26a19673c6a6 Nov 04 19:26:07.765 INFO running `"docker" "start" "-a" "261a129f7a9a61b4e43e523cdec2b43393ece68c399126d984be26a19673c6a6"` Nov 04 19:26:08.203 INFO kablam! usermod: no changes Nov 04 19:26:08.275 INFO kablam! Checking linked-hash-map v0.0.9 Nov 04 19:26:08.283 INFO kablam! Checking positioned-io v0.2.2 Nov 04 19:26:09.295 INFO kablam! Checking lru-cache v0.0.7 Nov 04 19:26:09.951 INFO kablam! Checking qcow2 v0.1.2 (/source) Nov 04 19:26:10.699 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Nov 04 19:26:10.699 INFO kablam! --> src/extension.rs:1:5 Nov 04 19:26:10.699 INFO kablam! | Nov 04 19:26:10.699 INFO kablam! 1 | use std::ascii::AsciiExt; Nov 04 19:26:10.699 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 19:26:10.699 INFO kablam! | Nov 04 19:26:10.699 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 19:26:10.699 INFO kablam! Nov 04 19:26:10.895 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Nov 04 19:26:10.895 INFO kablam! --> src/extension.rs:1:5 Nov 04 19:26:10.895 INFO kablam! | Nov 04 19:26:10.895 INFO kablam! 1 | use std::ascii::AsciiExt; Nov 04 19:26:10.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 19:26:10.895 INFO kablam! | Nov 04 19:26:10.895 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 19:26:10.895 INFO kablam! Nov 04 19:26:10.895 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Nov 04 19:26:10.895 INFO kablam! --> src/extension.rs:1:5 Nov 04 19:26:10.895 INFO kablam! | Nov 04 19:26:10.895 INFO kablam! 1 | use std::ascii::AsciiExt; Nov 04 19:26:10.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 19:26:10.895 INFO kablam! | Nov 04 19:26:10.895 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 19:26:10.895 INFO kablam! Nov 04 19:26:10.895 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Nov 04 19:26:10.895 INFO kablam! --> src/extension.rs:7:5 Nov 04 19:26:10.895 INFO kablam! | Nov 04 19:26:10.895 INFO kablam! 7 | use byteorder::ReadBytesExt; Nov 04 19:26:10.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 19:26:10.895 INFO kablam! Nov 04 19:26:10.983 INFO kablam! warning: variable does not need to be mutable Nov 04 19:26:10.983 INFO kablam! --> src/header.rs:207:21 Nov 04 19:26:10.983 INFO kablam! | Nov 04 19:26:10.995 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Nov 04 19:26:10.995 INFO kablam! | ----^^^ Nov 04 19:26:10.995 INFO kablam! | | Nov 04 19:26:10.995 INFO kablam! | help: remove this `mut` Nov 04 19:26:10.995 INFO kablam! | Nov 04 19:26:10.995 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 19:26:10.995 INFO kablam! Nov 04 19:26:10.995 INFO kablam! warning: variable does not need to be mutable Nov 04 19:26:10.995 INFO kablam! --> src/read.rs:146:58 Nov 04 19:26:10.995 INFO kablam! | Nov 04 19:26:10.995 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Nov 04 19:26:10.995 INFO kablam! | ----^^^ Nov 04 19:26:10.995 INFO kablam! | | Nov 04 19:26:10.995 INFO kablam! | help: remove this `mut` Nov 04 19:26:10.995 INFO kablam! Nov 04 19:26:10.999 INFO kablam! warning: variable does not need to be mutable Nov 04 19:26:10.999 INFO kablam! --> src/read.rs:193:33 Nov 04 19:26:10.999 INFO kablam! | Nov 04 19:26:10.999 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Nov 04 19:26:10.999 INFO kablam! | ----^^^ Nov 04 19:26:10.999 INFO kablam! | | Nov 04 19:26:10.999 INFO kablam! | help: remove this `mut` Nov 04 19:26:10.999 INFO kablam! Nov 04 19:26:11.143 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Nov 04 19:26:11.143 INFO kablam! --> src/extension.rs:1:5 Nov 04 19:26:11.143 INFO kablam! | Nov 04 19:26:11.143 INFO kablam! 1 | use std::ascii::AsciiExt; Nov 04 19:26:11.143 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 19:26:11.143 INFO kablam! | Nov 04 19:26:11.143 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 19:26:11.143 INFO kablam! Nov 04 19:26:11.144 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Nov 04 19:26:11.144 INFO kablam! --> src/extension.rs:7:5 Nov 04 19:26:11.144 INFO kablam! | Nov 04 19:26:11.144 INFO kablam! 7 | use byteorder::ReadBytesExt; Nov 04 19:26:11.144 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 19:26:11.144 INFO kablam! Nov 04 19:26:11.230 INFO kablam! warning: variable does not need to be mutable Nov 04 19:26:11.230 INFO kablam! --> src/header.rs:207:21 Nov 04 19:26:11.230 INFO kablam! | Nov 04 19:26:11.230 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Nov 04 19:26:11.230 INFO kablam! | ----^^^ Nov 04 19:26:11.230 INFO kablam! | | Nov 04 19:26:11.230 INFO kablam! | help: remove this `mut` Nov 04 19:26:11.230 INFO kablam! | Nov 04 19:26:11.230 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 19:26:11.230 INFO kablam! Nov 04 19:26:11.244 INFO kablam! warning: variable does not need to be mutable Nov 04 19:26:11.244 INFO kablam! --> src/read.rs:146:58 Nov 04 19:26:11.244 INFO kablam! | Nov 04 19:26:11.244 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Nov 04 19:26:11.244 INFO kablam! | ----^^^ Nov 04 19:26:11.244 INFO kablam! | | Nov 04 19:26:11.244 INFO kablam! | help: remove this `mut` Nov 04 19:26:11.244 INFO kablam! Nov 04 19:26:11.247 INFO kablam! warning: variable does not need to be mutable Nov 04 19:26:11.247 INFO kablam! --> src/read.rs:193:33 Nov 04 19:26:11.247 INFO kablam! | Nov 04 19:26:11.247 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Nov 04 19:26:11.247 INFO kablam! | ----^^^ Nov 04 19:26:11.247 INFO kablam! | | Nov 04 19:26:11.247 INFO kablam! | help: remove this `mut` Nov 04 19:26:11.247 INFO kablam! Nov 04 19:26:12.843 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.60s Nov 04 19:26:12.843 INFO kablam! su: No module specific data is present Nov 04 19:26:13.367 INFO running `"docker" "rm" "-f" "261a129f7a9a61b4e43e523cdec2b43393ece68c399126d984be26a19673c6a6"` Nov 04 19:26:13.519 INFO blam! 261a129f7a9a61b4e43e523cdec2b43393ece68c399126d984be26a19673c6a6