Oct 31 20:52:42.621 INFO checking smurawski/j2y against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:52:42.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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"`
Oct 31 20:52:43.142 INFO blam! bdcbb09862640c772f50adc9221a0a8e7efb6a623a2d7ffd948636f10302863e
Oct 31 20:52:43.143 INFO running `"docker" "start" "-a" "bdcbb09862640c772f50adc9221a0a8e7efb6a623a2d7ffd948636f10302863e"`
Oct 31 20:52:43.999 INFO kablam! usermod: no changes
Oct 31 20:52:44.098 INFO kablam!     Checking serde_json v1.0.5
Oct 31 20:52:44.098 INFO kablam!     Checking serde_yaml v0.7.1
Oct 31 20:52:46.592 INFO kablam!     Checking j2y v0.0.2 (/source)
Oct 31 20:52:47.967 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 31 20:52:47.967 INFO kablam!   --> src/main.rs:9:1
Oct 31 20:52:47.967 INFO kablam!    |
Oct 31 20:52:47.967 INFO kablam! 9  | / arg_enum!{
Oct 31 20:52:47.967 INFO kablam! 10 | |     #[derive(Debug)]
Oct 31 20:52:47.967 INFO kablam! 11 | |     enum SourceFormat {
Oct 31 20:52:47.967 INFO kablam! 12 | |         YAML,
Oct 31 20:52:47.967 INFO kablam! 13 | |         JSON
Oct 31 20:52:47.967 INFO kablam! 14 | |     }
Oct 31 20:52:47.967 INFO kablam! 15 | | }
Oct 31 20:52:47.967 INFO kablam!    | |_^
Oct 31 20:52:47.967 INFO kablam!    |
Oct 31 20:52:47.968 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 31 20:52:47.968 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 31 20:52:47.968 INFO kablam! 
Oct 31 20:52:47.972 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 31 20:52:47.972 INFO kablam!   --> src/main.rs:9:1
Oct 31 20:52:47.972 INFO kablam!    |
Oct 31 20:52:47.972 INFO kablam! 9  | / arg_enum!{
Oct 31 20:52:47.972 INFO kablam! 10 | |     #[derive(Debug)]
Oct 31 20:52:47.972 INFO kablam! 11 | |     enum SourceFormat {
Oct 31 20:52:47.972 INFO kablam! 12 | |         YAML,
Oct 31 20:52:47.972 INFO kablam! 13 | |         JSON
Oct 31 20:52:47.972 INFO kablam! 14 | |     }
Oct 31 20:52:47.972 INFO kablam! 15 | | }
Oct 31 20:52:47.972 INFO kablam!    | |_^
Oct 31 20:52:47.972 INFO kablam!    |
Oct 31 20:52:47.972 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 31 20:52:47.972 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 31 20:52:47.972 INFO kablam! 
Oct 31 20:52:48.152 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
Oct 31 20:52:48.160 INFO kablam! su: No module specific data is present
Oct 31 20:52:48.848 INFO running `"docker" "rm" "-f" "bdcbb09862640c772f50adc9221a0a8e7efb6a623a2d7ffd948636f10302863e"`
Oct 31 20:52:49.032 INFO blam! bdcbb09862640c772f50adc9221a0a8e7efb6a623a2d7ffd948636f10302863e