Sep 04 06:57:53.331 INFO checking serde-hjson-0.8.1 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 06:57:53.331 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 06:57:53.331 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:57:53.506 INFO blam! 26f77d10be692dd896fadabbe576df6277b02f93d6e78b83e55418c295e2080d
Sep 04 06:57:53.507 INFO running `"docker" "start" "-a" "26f77d10be692dd896fadabbe576df6277b02f93d6e78b83e55418c295e2080d"`
Sep 04 06:57:54.253 INFO kablam!     Checking serde-hjson v0.8.1 (file:///source)
Sep 04 06:57:54.924 INFO kablam! warning: unused macro definition
Sep 04 06:57:54.924 INFO kablam!   --> src/de.rs:29:1
Sep 04 06:57:54.924 INFO kablam!    |
Sep 04 06:57:54.924 INFO kablam! 29 | / macro_rules! try_or_invalid {
Sep 04 06:57:54.925 INFO kablam! 30 | |     ($self_:expr, $e:expr) => {
Sep 04 06:57:54.925 INFO kablam! 31 | |         match $e {
Sep 04 06:57:54.925 INFO kablam! 32 | |             Some(v) => v,
Sep 04 06:57:54.925 INFO kablam! ...  |
Sep 04 06:57:54.925 INFO kablam! 35 | |     }
Sep 04 06:57:54.925 INFO kablam! 36 | | }
Sep 04 06:57:54.925 INFO kablam!    | |_^
Sep 04 06:57:54.925 INFO kablam!    |
Sep 04 06:57:54.925 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 04 06:57:54.925 INFO kablam! 
Sep 04 06:57:54.928 INFO kablam! warning: unused macro definition
Sep 04 06:57:54.929 INFO kablam!   --> src/de.rs:29:1
Sep 04 06:57:54.929 INFO kablam!    |
Sep 04 06:57:54.929 INFO kablam! 29 | / macro_rules! try_or_invalid {
Sep 04 06:57:54.929 INFO kablam! 30 | |     ($self_:expr, $e:expr) => {
Sep 04 06:57:54.929 INFO kablam! 31 | |         match $e {
Sep 04 06:57:54.929 INFO kablam! 32 | |             Some(v) => v,
Sep 04 06:57:54.929 INFO kablam! ...  |
Sep 04 06:57:54.929 INFO kablam! 35 | |     }
Sep 04 06:57:54.929 INFO kablam! 36 | | }
Sep 04 06:57:54.929 INFO kablam!    | |_^
Sep 04 06:57:54.929 INFO kablam!    |
Sep 04 06:57:54.929 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 04 06:57:54.929 INFO kablam! 
Sep 04 06:57:54.932 INFO kablam! warning: unused macro definition
Sep 04 06:57:54.932 INFO kablam!    --> src/util.rs:147:1
Sep 04 06:57:54.932 INFO kablam!     |
Sep 04 06:57:54.932 INFO kablam! 147 | / macro_rules! try_or_invalid {
Sep 04 06:57:54.933 INFO kablam! 148 | |     ($e:expr) => {
Sep 04 06:57:54.933 INFO kablam! 149 | |         match $e {
Sep 04 06:57:54.933 INFO kablam! 150 | |             Some(v) => v,
Sep 04 06:57:54.933 INFO kablam! ...   |
Sep 04 06:57:54.933 INFO kablam! 153 | |     }
Sep 04 06:57:54.933 INFO kablam! 154 | | }
Sep 04 06:57:54.933 INFO kablam!     | |_^
Sep 04 06:57:54.933 INFO kablam! 
Sep 04 06:57:54.936 INFO kablam! warning: unused macro definition
Sep 04 06:57:54.936 INFO kablam!    --> src/util.rs:147:1
Sep 04 06:57:54.936 INFO kablam!     |
Sep 04 06:57:54.936 INFO kablam! 147 | / macro_rules! try_or_invalid {
Sep 04 06:57:54.936 INFO kablam! 148 | |     ($e:expr) => {
Sep 04 06:57:54.936 INFO kablam! 149 | |         match $e {
Sep 04 06:57:54.936 INFO kablam! 150 | |             Some(v) => v,
Sep 04 06:57:54.936 INFO kablam! ...   |
Sep 04 06:57:54.936 INFO kablam! 153 | |     }
Sep 04 06:57:54.936 INFO kablam! 154 | | }
Sep 04 06:57:54.936 INFO kablam!     | |_^
Sep 04 06:57:54.936 INFO kablam! 
Sep 04 06:57:56.930 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Sep 04 06:57:56.940 INFO kablam! su: No module specific data is present
Sep 04 06:57:57.342 INFO running `"docker" "rm" "-f" "26f77d10be692dd896fadabbe576df6277b02f93d6e78b83e55418c295e2080d"`
Sep 04 06:57:57.445 INFO blam! 26f77d10be692dd896fadabbe576df6277b02f93d6e78b83e55418c295e2080d