Sep 10 10:06:09.173 INFO checking serde-hjson-0.8.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:06:09.173 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:06:09.173 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:06:09.354 INFO blam! 2469a033a3af933b76dbf100715535d1dc021e46400ec0244ef2f70d06e53c0e
Sep 10 10:06:09.356 INFO running `"docker" "start" "-a" "2469a033a3af933b76dbf100715535d1dc021e46400ec0244ef2f70d06e53c0e"`
Sep 10 10:06:10.154 INFO kablam! usermod: no changes
Sep 10 10:06:10.253 INFO kablam!     Checking serde-hjson v0.8.1 (file:///source)
Sep 10 10:06:10.798 INFO kablam! warning: unused macro definition
Sep 10 10:06:10.798 INFO kablam!   --> src/de.rs:29:1
Sep 10 10:06:10.798 INFO kablam!    |
Sep 10 10:06:10.798 INFO kablam! 29 | / macro_rules! try_or_invalid {
Sep 10 10:06:10.798 INFO kablam! 30 | |     ($self_:expr, $e:expr) => {
Sep 10 10:06:10.798 INFO kablam! 31 | |         match $e {
Sep 10 10:06:10.798 INFO kablam! 32 | |             Some(v) => v,
Sep 10 10:06:10.798 INFO kablam! ...  |
Sep 10 10:06:10.798 INFO kablam! 35 | |     }
Sep 10 10:06:10.798 INFO kablam! 36 | | }
Sep 10 10:06:10.798 INFO kablam!    | |_^
Sep 10 10:06:10.798 INFO kablam!    |
Sep 10 10:06:10.798 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 10 10:06:10.798 INFO kablam! 
Sep 10 10:06:10.801 INFO kablam! warning: unused macro definition
Sep 10 10:06:10.801 INFO kablam!    --> src/util.rs:147:1
Sep 10 10:06:10.801 INFO kablam!     |
Sep 10 10:06:10.801 INFO kablam! 147 | / macro_rules! try_or_invalid {
Sep 10 10:06:10.801 INFO kablam! 148 | |     ($e:expr) => {
Sep 10 10:06:10.801 INFO kablam! 149 | |         match $e {
Sep 10 10:06:10.801 INFO kablam! 150 | |             Some(v) => v,
Sep 10 10:06:10.801 INFO kablam! ...   |
Sep 10 10:06:10.801 INFO kablam! 153 | |     }
Sep 10 10:06:10.802 INFO kablam! 154 | | }
Sep 10 10:06:10.802 INFO kablam!     | |_^
Sep 10 10:06:10.802 INFO kablam! 
Sep 10 10:06:10.820 INFO kablam! warning: unused macro definition
Sep 10 10:06:10.820 INFO kablam!   --> src/de.rs:29:1
Sep 10 10:06:10.820 INFO kablam!    |
Sep 10 10:06:10.820 INFO kablam! 29 | / macro_rules! try_or_invalid {
Sep 10 10:06:10.820 INFO kablam! 30 | |     ($self_:expr, $e:expr) => {
Sep 10 10:06:10.820 INFO kablam! 31 | |         match $e {
Sep 10 10:06:10.820 INFO kablam! 32 | |             Some(v) => v,
Sep 10 10:06:10.820 INFO kablam! ...  |
Sep 10 10:06:10.820 INFO kablam! 35 | |     }
Sep 10 10:06:10.820 INFO kablam! 36 | | }
Sep 10 10:06:10.820 INFO kablam!    | |_^
Sep 10 10:06:10.820 INFO kablam!    |
Sep 10 10:06:10.820 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 10 10:06:10.820 INFO kablam! 
Sep 10 10:06:10.824 INFO kablam! warning: unused macro definition
Sep 10 10:06:10.824 INFO kablam!    --> src/util.rs:147:1
Sep 10 10:06:10.824 INFO kablam!     |
Sep 10 10:06:10.824 INFO kablam! 147 | / macro_rules! try_or_invalid {
Sep 10 10:06:10.824 INFO kablam! 148 | |     ($e:expr) => {
Sep 10 10:06:10.824 INFO kablam! 149 | |         match $e {
Sep 10 10:06:10.824 INFO kablam! 150 | |             Some(v) => v,
Sep 10 10:06:10.824 INFO kablam! ...   |
Sep 10 10:06:10.824 INFO kablam! 153 | |     }
Sep 10 10:06:10.824 INFO kablam! 154 | | }
Sep 10 10:06:10.824 INFO kablam!     | |_^
Sep 10 10:06:10.824 INFO kablam! 
Sep 10 10:06:11.822 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Sep 10 10:06:11.829 INFO kablam! su: No module specific data is present
Sep 10 10:06:12.252 INFO running `"docker" "rm" "-f" "2469a033a3af933b76dbf100715535d1dc021e46400ec0244ef2f70d06e53c0e"`
Sep 10 10:06:12.353 INFO blam! 2469a033a3af933b76dbf100715535d1dc021e46400ec0244ef2f70d06e53c0e