Oct 12 16:41:57.866 INFO checking natir/yacrd-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:41:57.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 16:41:58.377 INFO blam! 39cd0b417b8c0959b9d0ed47f706119c14746afbcf4b961e4a0a3dd66641a0d2
Oct 12 16:41:58.379 INFO running `"docker" "start" "-a" "39cd0b417b8c0959b9d0ed47f706119c14746afbcf4b961e4a0a3dd66641a0d2"`
Oct 12 16:41:59.900 INFO kablam! usermod: no changes
Oct 12 16:42:00.187 INFO kablam!    Compiling serde v1.0.70
Oct 12 16:42:00.222 INFO kablam!    Compiling ndarray v0.9.1
Oct 12 16:42:00.222 INFO kablam!    Compiling bv v0.7.4
Oct 12 16:42:00.225 INFO kablam!     Checking custom_derive v0.1.7
Oct 12 16:42:00.225 INFO kablam!     Checking bytecount v0.3.1
Oct 12 16:42:00.226 INFO kablam!    Compiling filetime v0.2.1
Oct 12 16:42:00.228 INFO kablam!    Compiling rust-lzma v0.2.1
Oct 12 16:42:00.230 INFO kablam!    Compiling bzip2-sys v0.1.6
Oct 12 16:42:01.900 INFO kablam!     Checking itertools v0.6.5
Oct 12 16:42:01.920 INFO kablam!    Compiling newtype_derive v0.1.6
Oct 12 16:42:05.585 INFO kablam!     Checking csv-core v0.1.4
Oct 12 16:42:05.586 INFO kablam!     Checking num-complex v0.1.43
Oct 12 16:42:05.693 INFO kablam!    Compiling lzma-sys v0.1.10
Oct 12 16:42:06.457 INFO kablam!     Checking itertools-num v0.1.1
Oct 12 16:42:08.197 INFO kablam!     Checking flate2 v1.0.1
Oct 12 16:42:15.166 INFO kablam!     Checking bzip2 v0.3.3
Oct 12 16:42:16.149 INFO kablam!     Checking xz2 v0.1.5
Oct 12 16:42:33.719 INFO kablam!     Checking vec_map v0.8.1
Oct 12 16:42:33.719 INFO kablam!     Checking csv v1.0.0
Oct 12 16:42:33.719 INFO kablam!     Checking multimap v0.4.0
Oct 12 16:42:37.263 INFO kablam!     Checking clap v2.32.0
Oct 12 16:42:38.880 INFO kablam!     Checking bio v0.21.0
Oct 12 16:42:47.138 INFO kablam!     Checking yarcd v0.3.0 (/source)
Oct 12 16:42:48.181 INFO kablam! warning: unused import: `std::io::Read`
Oct 12 16:42:48.182 INFO kablam!   --> tests/realistic_scenario.rs:28:5
Oct 12 16:42:48.183 INFO kablam!    |
Oct 12 16:42:48.184 INFO kablam! 28 | use std::io::Read;
Oct 12 16:42:48.184 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 16:42:48.185 INFO kablam!    |
Oct 12 16:42:48.186 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 16:42:48.186 INFO kablam! 
Oct 12 16:42:51.268 INFO kablam! warning: method is never used: `to_file`
Oct 12 16:42:51.269 INFO kablam!    --> src/io/mhap.rs:138:5
Oct 12 16:42:51.269 INFO kablam!     |
Oct 12 16:42:51.269 INFO kablam! 138 |     pub fn to_file<P: AsRef<Path>>(path: P) -> std::io::Result<Self> {
Oct 12 16:42:51.269 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:42:51.269 INFO kablam!     |
Oct 12 16:42:51.269 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 16:42:51.269 INFO kablam! 
Oct 12 16:42:51.271 INFO kablam! warning: method is never used: `to_file`
Oct 12 16:42:51.271 INFO kablam!    --> src/io/paf.rs:147:5
Oct 12 16:42:51.271 INFO kablam!     |
Oct 12 16:42:51.271 INFO kablam! 147 |     pub fn to_file<P: AsRef<Path>>(path: P) -> std::io::Result<Self> {
Oct 12 16:42:51.273 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:42:51.273 INFO kablam! 
Oct 12 16:42:51.930 INFO kablam! warning: method is never used: `to_file`
Oct 12 16:42:51.930 INFO kablam!    --> src/io/mhap.rs:138:5
Oct 12 16:42:51.930 INFO kablam!     |
Oct 12 16:42:51.931 INFO kablam! 138 |     pub fn to_file<P: AsRef<Path>>(path: P) -> std::io::Result<Self> {
Oct 12 16:42:51.931 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:42:51.931 INFO kablam!     |
Oct 12 16:42:51.932 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 16:42:51.932 INFO kablam! 
Oct 12 16:42:51.933 INFO kablam! warning: method is never used: `to_file`
Oct 12 16:42:51.933 INFO kablam!    --> src/io/paf.rs:147:5
Oct 12 16:42:51.933 INFO kablam!     |
Oct 12 16:42:51.934 INFO kablam! 147 |     pub fn to_file<P: AsRef<Path>>(path: P) -> std::io::Result<Self> {
Oct 12 16:42:51.934 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:42:51.934 INFO kablam! 
Oct 12 16:42:52.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.15s
Oct 12 16:42:52.082 INFO kablam! su: No module specific data is present
Oct 12 16:42:53.606 INFO running `"docker" "rm" "-f" "39cd0b417b8c0959b9d0ed47f706119c14746afbcf4b961e4a0a3dd66641a0d2"`
Oct 12 16:42:53.893 INFO blam! 39cd0b417b8c0959b9d0ed47f706119c14746afbcf4b961e4a0a3dd66641a0d2