Nov 02 08:05:53.761 INFO checking remexre/cbor2json against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 08:05:53.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 08:05:54.254 INFO blam! 6918bdd9fe74b07c9a0620e3fe03d75ec2b766763f27de27a326b8e7e612cacf
Nov 02 08:05:54.255 INFO running `"docker" "start" "-a" "6918bdd9fe74b07c9a0620e3fe03d75ec2b766763f27de27a326b8e7e612cacf"`
Nov 02 08:05:55.984 INFO kablam! usermod: no changes
Nov 02 08:05:56.171 INFO kablam!    Compiling proc-macro2 v0.4.8
Nov 02 08:05:56.177 INFO kablam!     Checking serde_cbor v0.8.2
Nov 02 08:05:56.177 INFO kablam!     Checking serde_json v1.0.24
Nov 02 08:05:56.213 INFO kablam!     Checking failure v0.1.1
Nov 02 08:06:01.941 INFO kablam!    Compiling quote v0.6.3
Nov 02 08:06:03.472 INFO kablam!    Compiling syn v0.14.4
Nov 02 08:06:10.980 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 02 08:06:15.289 INFO kablam!     Checking structopt v0.2.10
Nov 02 08:06:15.824 INFO kablam!     Checking cbor2json v0.1.0 (/source)
Nov 02 08:06:16.920 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 08:06:16.920 INFO kablam!  --> src/main.rs:4:1
Nov 02 08:06:16.920 INFO kablam!   |
Nov 02 08:06:16.921 INFO kablam! 4 | #[macro_use]
Nov 02 08:06:16.921 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 08:06:16.922 INFO kablam!   |
Nov 02 08:06:16.923 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:06:16.923 INFO kablam! 
Nov 02 08:06:16.936 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 08:06:16.937 INFO kablam!  --> src/main.rs:4:1
Nov 02 08:06:16.938 INFO kablam!   |
Nov 02 08:06:16.939 INFO kablam! 4 | #[macro_use]
Nov 02 08:06:16.939 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 08:06:16.940 INFO kablam!   |
Nov 02 08:06:16.940 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:06:16.941 INFO kablam! 
Nov 02 08:06:17.073 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.05s
Nov 02 08:06:17.085 INFO kablam! su: No module specific data is present
Nov 02 08:06:18.626 INFO running `"docker" "rm" "-f" "6918bdd9fe74b07c9a0620e3fe03d75ec2b766763f27de27a326b8e7e612cacf"`
Nov 02 08:06:18.921 INFO blam! 6918bdd9fe74b07c9a0620e3fe03d75ec2b766763f27de27a326b8e7e612cacf