Nov 01 09:39:32.295 INFO checking TyRoXx/learning-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:39:32.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 09:39:32.754 INFO blam! 3950652c888fe9ac00f850d7bfcefc9084f96007116f09345afad8c01e347806
Nov 01 09:39:32.756 INFO running `"docker" "start" "-a" "3950652c888fe9ac00f850d7bfcefc9084f96007116f09345afad8c01e347806"`
Nov 01 09:39:34.572 INFO kablam! usermod: no changes
Nov 01 09:39:34.635 INFO kablam!     Checking library2 v0.1.0 (/source/src/library2)
Nov 01 09:39:35.137 INFO kablam! warning: unused import: `std::fs::read_dir`
Nov 01 09:39:35.137 INFO kablam!  --> src/library2/src/lib.rs:1:5
Nov 01 09:39:35.137 INFO kablam!   |
Nov 01 09:39:35.137 INFO kablam! 1 | use std::fs::read_dir;
Nov 01 09:39:35.138 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 09:39:35.138 INFO kablam!   |
Nov 01 09:39:35.138 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:39:35.138 INFO kablam! 
Nov 01 09:39:35.139 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 09:39:35.139 INFO kablam!  --> src/library2/src/lib.rs:2:5
Nov 01 09:39:35.139 INFO kablam!   |
Nov 01 09:39:35.139 INFO kablam! 2 | use std::path::Path;
Nov 01 09:39:35.140 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 09:39:35.140 INFO kablam! 
Nov 01 09:39:35.140 INFO kablam! warning: unused import: `std::sync::atomic::AtomicPtr`
Nov 01 09:39:35.140 INFO kablam!  --> src/library2/src/lib.rs:3:5
Nov 01 09:39:35.141 INFO kablam!   |
Nov 01 09:39:35.141 INFO kablam! 3 | use std::sync::atomic::AtomicPtr;
Nov 01 09:39:35.141 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:39:35.142 INFO kablam! 
Nov 01 09:39:35.142 INFO kablam! warning: unused import: `std::sync::atomic::Ordering`
Nov 01 09:39:35.142 INFO kablam!  --> src/library2/src/lib.rs:4:5
Nov 01 09:39:35.142 INFO kablam!   |
Nov 01 09:39:35.143 INFO kablam! 4 | use std::sync::atomic::Ordering;
Nov 01 09:39:35.143 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:39:35.143 INFO kablam! 
Nov 01 09:39:35.174 INFO kablam!     Checking learning-rust v0.1.0 (/source)
Nov 01 09:39:35.764 INFO kablam! warning: unused import: `library2::add`
Nov 01 09:39:35.764 INFO kablam!  --> src/main.rs:2:5
Nov 01 09:39:35.764 INFO kablam!   |
Nov 01 09:39:35.764 INFO kablam! 2 | use library2::add;
Nov 01 09:39:35.764 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 09:39:35.766 INFO kablam!   |
Nov 01 09:39:35.766 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 09:39:35.766 INFO kablam! 
Nov 01 09:39:35.849 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Nov 01 09:39:35.870 INFO kablam! su: No module specific data is present
Nov 01 09:39:36.576 INFO running `"docker" "rm" "-f" "3950652c888fe9ac00f850d7bfcefc9084f96007116f09345afad8c01e347806"`
Nov 01 09:39:36.888 INFO blam! 3950652c888fe9ac00f850d7bfcefc9084f96007116f09345afad8c01e347806