Oct 12 15:10:04.163 INFO checking remexre/cbor2json against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:10:04.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 15:10:04.633 INFO blam! 54305dbe54e069b47be3973c08ab26c6faf98bd3a3dc4c743aef16f51276be17
Oct 12 15:10:04.635 INFO running `"docker" "start" "-a" "54305dbe54e069b47be3973c08ab26c6faf98bd3a3dc4c743aef16f51276be17"`
Oct 12 15:10:06.772 INFO kablam! usermod: no changes
Oct 12 15:10:07.044 INFO kablam!    Compiling syn v0.14.4
Oct 12 15:10:07.044 INFO kablam!     Checking serde_cbor v0.8.2
Oct 12 15:10:17.482 INFO kablam!    Compiling structopt-derive v0.2.10
Oct 12 15:10:21.748 INFO kablam!     Checking structopt v0.2.10
Oct 12 15:10:22.212 INFO kablam!     Checking cbor2json v0.1.0 (/source)
Oct 12 15:10:23.136 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 15:10:23.137 INFO kablam!  --> src/main.rs:4:1
Oct 12 15:10:23.137 INFO kablam!   |
Oct 12 15:10:23.137 INFO kablam! 4 | #[macro_use]
Oct 12 15:10:23.138 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 15:10:23.138 INFO kablam!   |
Oct 12 15:10:23.138 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 15:10:23.138 INFO kablam! 
Oct 12 15:10:23.162 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 15:10:23.162 INFO kablam!  --> src/main.rs:4:1
Oct 12 15:10:23.162 INFO kablam!   |
Oct 12 15:10:23.163 INFO kablam! 4 | #[macro_use]
Oct 12 15:10:23.163 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 15:10:23.163 INFO kablam!   |
Oct 12 15:10:23.164 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 15:10:23.164 INFO kablam! 
Oct 12 15:10:23.341 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.54s
Oct 12 15:10:23.353 INFO kablam! su: No module specific data is present
Oct 12 15:10:24.537 INFO running `"docker" "rm" "-f" "54305dbe54e069b47be3973c08ab26c6faf98bd3a3dc4c743aef16f51276be17"`
Oct 12 15:10:24.876 INFO blam! 54305dbe54e069b47be3973c08ab26c6faf98bd3a3dc4c743aef16f51276be17