Sep 10 12:27:38.087 INFO checking qcow2-0.1.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 12:27:38.087 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 12:27:38.087 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 12:27:38.304 INFO blam! ce83fb351ccef0dba10c90de5fa1a46b0a731d063e11ade056ff54969039c199 Sep 10 12:27:38.306 INFO running `"docker" "start" "-a" "ce83fb351ccef0dba10c90de5fa1a46b0a731d063e11ade056ff54969039c199"` Sep 10 12:27:39.174 INFO kablam! usermod: no changes Sep 10 12:27:39.229 INFO kablam! Checking linked-hash-map v0.0.9 Sep 10 12:27:39.231 INFO kablam! Checking positioned-io v0.2.2 Sep 10 12:27:39.964 INFO kablam! Checking lru-cache v0.0.7 Sep 10 12:27:40.288 INFO kablam! Checking qcow2 v0.1.2 (file:///source) Sep 10 12:27:40.682 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 12:27:40.682 INFO kablam! --> src/extension.rs:1:5 Sep 10 12:27:40.682 INFO kablam! | Sep 10 12:27:40.682 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 10 12:27:40.682 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 12:27:40.682 INFO kablam! | Sep 10 12:27:40.682 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 12:27:40.682 INFO kablam! Sep 10 12:27:40.702 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 10 12:27:40.702 INFO kablam! --> src/extension.rs:1:5 Sep 10 12:27:40.702 INFO kablam! | Sep 10 12:27:40.702 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 10 12:27:40.702 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 12:27:40.702 INFO kablam! | Sep 10 12:27:40.702 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 12:27:40.702 INFO kablam! Sep 10 12:27:40.888 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 12:27:40.888 INFO kablam! --> src/extension.rs:1:5 Sep 10 12:27:40.888 INFO kablam! | Sep 10 12:27:40.888 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 10 12:27:40.888 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 12:27:40.888 INFO kablam! | Sep 10 12:27:40.888 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 12:27:40.888 INFO kablam! Sep 10 12:27:40.888 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Sep 10 12:27:40.888 INFO kablam! --> src/extension.rs:7:5 Sep 10 12:27:40.888 INFO kablam! | Sep 10 12:27:40.888 INFO kablam! 7 | use byteorder::ReadBytesExt; Sep 10 12:27:40.888 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 12:27:40.888 INFO kablam! Sep 10 12:27:40.942 INFO kablam! warning: variable does not need to be mutable Sep 10 12:27:40.942 INFO kablam! --> src/header.rs:207:21 Sep 10 12:27:40.942 INFO kablam! | Sep 10 12:27:40.942 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Sep 10 12:27:40.942 INFO kablam! | ----^^^ Sep 10 12:27:40.942 INFO kablam! | | Sep 10 12:27:40.942 INFO kablam! | help: remove this `mut` Sep 10 12:27:40.942 INFO kablam! | Sep 10 12:27:40.942 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 12:27:40.942 INFO kablam! Sep 10 12:27:40.966 INFO kablam! warning: variable does not need to be mutable Sep 10 12:27:40.966 INFO kablam! --> src/read.rs:146:58 Sep 10 12:27:40.966 INFO kablam! | Sep 10 12:27:40.966 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 10 12:27:40.966 INFO kablam! | ----^^^ Sep 10 12:27:40.966 INFO kablam! | | Sep 10 12:27:40.966 INFO kablam! | help: remove this `mut` Sep 10 12:27:40.966 INFO kablam! Sep 10 12:27:40.966 INFO kablam! warning: variable does not need to be mutable Sep 10 12:27:40.966 INFO kablam! --> src/read.rs:193:33 Sep 10 12:27:40.966 INFO kablam! | Sep 10 12:27:40.966 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 10 12:27:40.966 INFO kablam! | ----^^^ Sep 10 12:27:40.966 INFO kablam! | | Sep 10 12:27:40.966 INFO kablam! | help: remove this `mut` Sep 10 12:27:40.966 INFO kablam! Sep 10 12:27:41.002 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 10 12:27:41.002 INFO kablam! --> src/extension.rs:1:5 Sep 10 12:27:41.002 INFO kablam! | Sep 10 12:27:41.002 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 10 12:27:41.002 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 12:27:41.002 INFO kablam! | Sep 10 12:27:41.002 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 12:27:41.002 INFO kablam! Sep 10 12:27:41.002 INFO kablam! warning: unused import: `byteorder::ReadBytesExt` Sep 10 12:27:41.002 INFO kablam! --> src/extension.rs:7:5 Sep 10 12:27:41.002 INFO kablam! | Sep 10 12:27:41.002 INFO kablam! 7 | use byteorder::ReadBytesExt; Sep 10 12:27:41.002 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 12:27:41.002 INFO kablam! Sep 10 12:27:41.068 INFO kablam! warning: variable does not need to be mutable Sep 10 12:27:41.069 INFO kablam! --> src/header.rs:207:21 Sep 10 12:27:41.069 INFO kablam! | Sep 10 12:27:41.069 INFO kablam! 207 | let mut ext = self.v3.extension(ext_code); Sep 10 12:27:41.069 INFO kablam! | ----^^^ Sep 10 12:27:41.069 INFO kablam! | | Sep 10 12:27:41.069 INFO kablam! | help: remove this `mut` Sep 10 12:27:41.069 INFO kablam! | Sep 10 12:27:41.069 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 12:27:41.069 INFO kablam! Sep 10 12:27:41.088 INFO kablam! warning: variable does not need to be mutable Sep 10 12:27:41.088 INFO kablam! --> src/read.rs:146:58 Sep 10 12:27:41.088 INFO kablam! | Sep 10 12:27:41.088 INFO kablam! 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 10 12:27:41.088 INFO kablam! | ----^^^ Sep 10 12:27:41.088 INFO kablam! | | Sep 10 12:27:41.088 INFO kablam! | help: remove this `mut` Sep 10 12:27:41.089 INFO kablam! Sep 10 12:27:41.090 INFO kablam! warning: variable does not need to be mutable Sep 10 12:27:41.090 INFO kablam! --> src/read.rs:193:33 Sep 10 12:27:41.090 INFO kablam! | Sep 10 12:27:41.090 INFO kablam! 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Sep 10 12:27:41.090 INFO kablam! | ----^^^ Sep 10 12:27:41.090 INFO kablam! | | Sep 10 12:27:41.090 INFO kablam! | help: remove this `mut` Sep 10 12:27:41.090 INFO kablam! Sep 10 12:27:41.565 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.36s Sep 10 12:27:41.569 INFO kablam! su: No module specific data is present Sep 10 12:27:42.098 INFO running `"docker" "rm" "-f" "ce83fb351ccef0dba10c90de5fa1a46b0a731d063e11ade056ff54969039c199"` Sep 10 12:27:42.200 INFO blam! ce83fb351ccef0dba10c90de5fa1a46b0a731d063e11ade056ff54969039c199