Sep 19 20:31:04.856 INFO checking qcow2-0.1.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 20:31:04.856 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 20:31:04.857 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 20:31:05.246 INFO blam! 1ece0eaed8219c16d8dd8515657bf8d9c24133c56c05d2bc8136056f7187f197 Sep 19 20:31:05.249 INFO running `"docker" "start" "-a" "1ece0eaed8219c16d8dd8515657bf8d9c24133c56c05d2bc8136056f7187f197"` Sep 19 20:31:06.300 INFO kablam! usermod: no changes Sep 19 20:31:06.346 INFO kablam! Checking linked-hash-map v0.0.9 Sep 19 20:31:06.346 INFO kablam! Checking positioned-io v0.2.2 Sep 19 20:31:06.848 INFO kablam! Checking lru-cache v0.0.7 Sep 19 20:31:07.291 INFO kablam! Checking qcow2 v0.1.2 (/source) Sep 19 20:31:07.674 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 20:31:07.674 INFO kablam! --> src/extension.rs:1:5 Sep 19 20:31:07.674 INFO kablam! | Sep 19 20:31:07.674 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 19 20:31:07.674 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 20:31:07.674 INFO kablam! | Sep 19 20:31:07.674 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 20:31:07.674 INFO kablam! Sep 19 20:31:07.820 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 19 20:31:07.820 INFO kablam! --> src/extension.rs:1:5 Sep 19 20:31:07.820 INFO kablam! | Sep 19 20:31:07.820 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 19 20:31:07.820 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 20:31:07.820 INFO kablam! | Sep 19 20:31:07.820 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 20:31:07.820 INFO kablam! Sep 19 20:31:07.895 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 20:31:07.895 INFO kablam! --> src/extension.rs:1:5 Sep 19 20:31:07.895 INFO kablam! | Sep 19 20:31:07.895 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 19 20:31:07.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 20:31:07.895 INFO kablam! | Sep 19 20:31:07.895 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 20:31:07.895 INFO kablam! Sep 19 20:31:07.895 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Sep 19 20:31:07.895 INFO kablam! --> src/extension.rs:7:5 Sep 19 20:31:07.895 INFO kablam! | Sep 19 20:31:07.895 INFO kablam! 7 | use byteorder::ReadBytesExt; Sep 19 20:31:07.895 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:31:07.895 INFO kablam! Sep 19 20:31:07.986 INFO kablam! warning: variable does not need to be mutable Sep 19 20:31:07.987 INFO kablam! --> src/header.rs:207:21 Sep 19 20:31:07.987 INFO kablam! | Sep 19 20:31:07.987 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Sep 19 20:31:07.987 INFO kablam! | ----^^^ Sep 19 20:31:07.987 INFO kablam! | | Sep 19 20:31:07.987 INFO kablam! | help: remove this `mut` Sep 19 20:31:07.987 INFO kablam! | Sep 19 20:31:07.987 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 20:31:07.987 INFO kablam! Sep 19 20:31:07.999 INFO kablam! warning: variable does not need to be mutable Sep 19 20:31:07.999 INFO kablam! --> src/read.rs:146:58 Sep 19 20:31:07.999 INFO kablam! | Sep 19 20:31:07.999 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 19 20:31:07.999 INFO kablam! | ----^^^ Sep 19 20:31:07.999 INFO kablam! | | Sep 19 20:31:07.999 INFO kablam! | help: remove this `mut` Sep 19 20:31:07.999 INFO kablam! Sep 19 20:31:08.007 INFO kablam! warning: variable does not need to be mutable Sep 19 20:31:08.007 INFO kablam! --> src/read.rs:193:33 Sep 19 20:31:08.007 INFO kablam! | Sep 19 20:31:08.007 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 19 20:31:08.007 INFO kablam! | ----^^^ Sep 19 20:31:08.007 INFO kablam! | | Sep 19 20:31:08.007 INFO kablam! | help: remove this `mut` Sep 19 20:31:08.007 INFO kablam! Sep 19 20:31:08.051 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 19 20:31:08.051 INFO kablam! --> src/extension.rs:1:5 Sep 19 20:31:08.051 INFO kablam! | Sep 19 20:31:08.051 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 19 20:31:08.051 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 19 20:31:08.051 INFO kablam! | Sep 19 20:31:08.051 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 20:31:08.051 INFO kablam! Sep 19 20:31:08.051 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Sep 19 20:31:08.051 INFO kablam! --> src/extension.rs:7:5 Sep 19 20:31:08.051 INFO kablam! | Sep 19 20:31:08.051 INFO kablam! 7 | use byteorder::ReadBytesExt; Sep 19 20:31:08.051 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 20:31:08.051 INFO kablam! Sep 19 20:31:08.155 INFO kablam! warning: variable does not need to be mutable Sep 19 20:31:08.155 INFO kablam! --> src/header.rs:207:21 Sep 19 20:31:08.155 INFO kablam! | Sep 19 20:31:08.155 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Sep 19 20:31:08.155 INFO kablam! | ----^^^ Sep 19 20:31:08.155 INFO kablam! | | Sep 19 20:31:08.155 INFO kablam! | help: remove this `mut` Sep 19 20:31:08.155 INFO kablam! | Sep 19 20:31:08.155 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 20:31:08.155 INFO kablam! Sep 19 20:31:08.173 INFO kablam! warning: variable does not need to be mutable Sep 19 20:31:08.173 INFO kablam! --> src/read.rs:146:58 Sep 19 20:31:08.173 INFO kablam! | Sep 19 20:31:08.173 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 19 20:31:08.173 INFO kablam! | ----^^^ Sep 19 20:31:08.173 INFO kablam! | | Sep 19 20:31:08.173 INFO kablam! | help: remove this `mut` Sep 19 20:31:08.173 INFO kablam! Sep 19 20:31:08.179 INFO kablam! warning: variable does not need to be mutable Sep 19 20:31:08.179 INFO kablam! --> src/read.rs:193:33 Sep 19 20:31:08.179 INFO kablam! | Sep 19 20:31:08.179 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 19 20:31:08.179 INFO kablam! | ----^^^ Sep 19 20:31:08.179 INFO kablam! | | Sep 19 20:31:08.179 INFO kablam! | help: remove this `mut` Sep 19 20:31:08.179 INFO kablam! Sep 19 20:31:08.403 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.08s Sep 19 20:31:08.407 INFO kablam! su: No module specific data is present Sep 19 20:31:08.980 INFO running `"docker" "rm" "-f" "1ece0eaed8219c16d8dd8515657bf8d9c24133c56c05d2bc8136056f7187f197"` Sep 19 20:31:09.068 INFO blam! 1ece0eaed8219c16d8dd8515657bf8d9c24133c56c05d2bc8136056f7187f197