Sep 10 20:53:58.326 INFO checking convert-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:53:58.326 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:53:58.326 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 20:53:58.520 INFO blam! adc90183db331f958744d0d504fa34a7532dc74678dcf82fbed42bf47b670636
Sep 10 20:53:58.522 INFO running `"docker" "start" "-a" "adc90183db331f958744d0d504fa34a7532dc74678dcf82fbed42bf47b670636"`
Sep 10 20:53:59.441 INFO kablam! usermod: no changes
Sep 10 20:53:59.702 INFO kablam!     Checking curl-sys v0.1.35
Sep 10 20:54:00.398 INFO kablam!     Checking curl v0.2.19
Sep 10 20:54:01.546 INFO kablam!     Checking convert v0.2.0 (file:///source)
Sep 10 20:54:03.694 INFO kablam! warning: unused import: `json::parse`
Sep 10 20:54:03.694 INFO kablam!   --> src/main.rs:14:5
Sep 10 20:54:03.694 INFO kablam!    |
Sep 10 20:54:03.694 INFO kablam! 14 | use json::parse;
Sep 10 20:54:03.694 INFO kablam!    |     ^^^^^^^^^^^
Sep 10 20:54:03.694 INFO kablam!    |
Sep 10 20:54:03.694 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 20:54:03.694 INFO kablam! 
Sep 10 20:54:03.741 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 10 20:54:03.741 INFO kablam!   --> src/main.rs:40:26
Sep 10 20:54:03.741 INFO kablam!    |
Sep 10 20:54:03.741 INFO kablam! 40 |         for cause in err.causes().skip(1) {
Sep 10 20:54:03.741 INFO kablam!    |                          ^^^^^^
Sep 10 20:54:03.741 INFO kablam!    |
Sep 10 20:54:03.741 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 20:54:03.741 INFO kablam! 
Sep 10 20:54:03.750 INFO kablam! warning: unused import: `json::parse`
Sep 10 20:54:03.750 INFO kablam!   --> src/main.rs:14:5
Sep 10 20:54:03.750 INFO kablam!    |
Sep 10 20:54:03.750 INFO kablam! 14 | use json::parse;
Sep 10 20:54:03.750 INFO kablam!    |     ^^^^^^^^^^^
Sep 10 20:54:03.750 INFO kablam!    |
Sep 10 20:54:03.750 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 20:54:03.750 INFO kablam! 
Sep 10 20:54:03.814 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 10 20:54:03.814 INFO kablam!   --> src/main.rs:40:26
Sep 10 20:54:03.814 INFO kablam!    |
Sep 10 20:54:03.814 INFO kablam! 40 |         for cause in err.causes().skip(1) {
Sep 10 20:54:03.814 INFO kablam!    |                          ^^^^^^
Sep 10 20:54:03.814 INFO kablam!    |
Sep 10 20:54:03.814 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 20:54:03.814 INFO kablam! 
Sep 10 20:54:03.834 INFO kablam! warning: unused variable: `val`
Sep 10 20:54:03.834 INFO kablam!   --> src/main.rs:90:20
Sep 10 20:54:03.834 INFO kablam!    |
Sep 10 20:54:03.834 INFO kablam! 90 |         for (curr, val) in obj.iter() {
Sep 10 20:54:03.834 INFO kablam!    |                    ^^^ help: consider using `_val` instead
Sep 10 20:54:03.834 INFO kablam!    |
Sep 10 20:54:03.834 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 20:54:03.834 INFO kablam! 
Sep 10 20:54:03.846 INFO kablam! warning: unused attribute
Sep 10 20:54:03.846 INFO kablam!  --> src/main.rs:9:1
Sep 10 20:54:03.846 INFO kablam!   |
Sep 10 20:54:03.846 INFO kablam! 9 | #[macro_use]
Sep 10 20:54:03.846 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 20:54:03.846 INFO kablam!   |
Sep 10 20:54:03.846 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 20:54:03.846 INFO kablam! 
Sep 10 20:54:03.846 INFO kablam! warning: unused attribute
Sep 10 20:54:03.846 INFO kablam!  --> src/main.rs:9:1
Sep 10 20:54:03.846 INFO kablam!   |
Sep 10 20:54:03.846 INFO kablam! 9 | #[macro_use]
Sep 10 20:54:03.846 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 20:54:03.846 INFO kablam! 
Sep 10 20:54:03.902 INFO kablam! warning: unused variable: `val`
Sep 10 20:54:03.902 INFO kablam!   --> src/main.rs:90:20
Sep 10 20:54:03.902 INFO kablam!    |
Sep 10 20:54:03.902 INFO kablam! 90 |         for (curr, val) in obj.iter() {
Sep 10 20:54:03.902 INFO kablam!    |                    ^^^ help: consider using `_val` instead
Sep 10 20:54:03.902 INFO kablam!    |
Sep 10 20:54:03.902 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 20:54:03.902 INFO kablam! 
Sep 10 20:54:03.916 INFO kablam! warning: unused attribute
Sep 10 20:54:03.916 INFO kablam!  --> src/main.rs:9:1
Sep 10 20:54:03.916 INFO kablam!   |
Sep 10 20:54:03.916 INFO kablam! 9 | #[macro_use]
Sep 10 20:54:03.916 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 20:54:03.916 INFO kablam!   |
Sep 10 20:54:03.916 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 20:54:03.916 INFO kablam! 
Sep 10 20:54:03.916 INFO kablam! warning: unused attribute
Sep 10 20:54:03.916 INFO kablam!  --> src/main.rs:9:1
Sep 10 20:54:03.916 INFO kablam!   |
Sep 10 20:54:03.916 INFO kablam! 9 | #[macro_use]
Sep 10 20:54:03.916 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 20:54:03.916 INFO kablam! 
Sep 10 20:54:03.970 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Sep 10 20:54:03.986 INFO kablam! su: No module specific data is present
Sep 10 20:54:04.664 INFO running `"docker" "rm" "-f" "adc90183db331f958744d0d504fa34a7532dc74678dcf82fbed42bf47b670636"`
Sep 10 20:54:04.783 INFO blam! adc90183db331f958744d0d504fa34a7532dc74678dcf82fbed42bf47b670636