Oct 13 16:36:13.865 INFO checking convert-0.2.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 16:36:13.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 16:36:14.094 INFO blam! 73f657fc2eaa10cfb684bb33f9dfeacd84b6227c03e9fc72fe7da95f83a4fe83
Oct 13 16:36:14.109 INFO running `"docker" "start" "-a" "73f657fc2eaa10cfb684bb33f9dfeacd84b6227c03e9fc72fe7da95f83a4fe83"`
Oct 13 16:36:14.912 INFO kablam! usermod: no changes
Oct 13 16:36:15.145 INFO kablam!    Compiling curl-sys v0.1.35
Oct 13 16:36:17.558 INFO kablam!     Checking curl v0.2.19
Oct 13 16:36:19.047 INFO kablam!     Checking convert v0.2.0 (/source)
Oct 13 16:36:24.200 INFO kablam! warning: unused import: `json::parse`
Oct 13 16:36:24.201 INFO kablam!   --> src/main.rs:14:5
Oct 13 16:36:24.201 INFO kablam!    |
Oct 13 16:36:24.201 INFO kablam! 14 | use json::parse;
Oct 13 16:36:24.202 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 16:36:24.202 INFO kablam!    |
Oct 13 16:36:24.202 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 16:36:24.202 INFO kablam! 
Oct 13 16:36:24.272 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Oct 13 16:36:24.272 INFO kablam!   --> src/main.rs:40:26
Oct 13 16:36:24.272 INFO kablam!    |
Oct 13 16:36:24.272 INFO kablam! 40 |         for cause in err.causes().skip(1) {
Oct 13 16:36:24.272 INFO kablam!    |                          ^^^^^^
Oct 13 16:36:24.272 INFO kablam!    |
Oct 13 16:36:24.272 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 16:36:24.272 INFO kablam! 
Oct 13 16:36:24.369 INFO kablam! warning: unused variable: `val`
Oct 13 16:36:24.369 INFO kablam!   --> src/main.rs:90:20
Oct 13 16:36:24.369 INFO kablam!    |
Oct 13 16:36:24.370 INFO kablam! 90 |         for (curr, val) in obj.iter() {
Oct 13 16:36:24.370 INFO kablam!    |                    ^^^ help: consider using `_val` instead
Oct 13 16:36:24.370 INFO kablam!    |
Oct 13 16:36:24.370 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 16:36:24.371 INFO kablam! 
Oct 13 16:36:24.421 INFO kablam! warning: unused attribute
Oct 13 16:36:24.421 INFO kablam!  --> src/main.rs:9:1
Oct 13 16:36:24.421 INFO kablam!   |
Oct 13 16:36:24.422 INFO kablam! 9 | #[macro_use]
Oct 13 16:36:24.422 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:36:24.422 INFO kablam!   |
Oct 13 16:36:24.423 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 13 16:36:24.423 INFO kablam! 
Oct 13 16:36:24.423 INFO kablam! warning: unused attribute
Oct 13 16:36:24.423 INFO kablam!  --> src/main.rs:9:1
Oct 13 16:36:24.423 INFO kablam!   |
Oct 13 16:36:24.424 INFO kablam! 9 | #[macro_use]
Oct 13 16:36:24.424 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:36:24.424 INFO kablam! 
Oct 13 16:36:24.465 INFO kablam! warning: unused import: `json::parse`
Oct 13 16:36:24.465 INFO kablam!   --> src/main.rs:14:5
Oct 13 16:36:24.466 INFO kablam!    |
Oct 13 16:36:24.466 INFO kablam! 14 | use json::parse;
Oct 13 16:36:24.466 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 16:36:24.467 INFO kablam!    |
Oct 13 16:36:24.467 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 16:36:24.467 INFO kablam! 
Oct 13 16:36:24.520 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Oct 13 16:36:24.520 INFO kablam!   --> src/main.rs:40:26
Oct 13 16:36:24.520 INFO kablam!    |
Oct 13 16:36:24.520 INFO kablam! 40 |         for cause in err.causes().skip(1) {
Oct 13 16:36:24.520 INFO kablam!    |                          ^^^^^^
Oct 13 16:36:24.520 INFO kablam!    |
Oct 13 16:36:24.520 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 16:36:24.520 INFO kablam! 
Oct 13 16:36:24.603 INFO kablam! warning: unused variable: `val`
Oct 13 16:36:24.603 INFO kablam!   --> src/main.rs:90:20
Oct 13 16:36:24.603 INFO kablam!    |
Oct 13 16:36:24.603 INFO kablam! 90 |         for (curr, val) in obj.iter() {
Oct 13 16:36:24.603 INFO kablam!    |                    ^^^ help: consider using `_val` instead
Oct 13 16:36:24.603 INFO kablam!    |
Oct 13 16:36:24.603 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 16:36:24.603 INFO kablam! 
Oct 13 16:36:24.623 INFO kablam! warning: unused attribute
Oct 13 16:36:24.623 INFO kablam!  --> src/main.rs:9:1
Oct 13 16:36:24.623 INFO kablam!   |
Oct 13 16:36:24.623 INFO kablam! 9 | #[macro_use]
Oct 13 16:36:24.623 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:36:24.623 INFO kablam!   |
Oct 13 16:36:24.625 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Oct 13 16:36:24.625 INFO kablam! 
Oct 13 16:36:24.625 INFO kablam! warning: unused attribute
Oct 13 16:36:24.625 INFO kablam!  --> src/main.rs:9:1
Oct 13 16:36:24.625 INFO kablam!   |
Oct 13 16:36:24.625 INFO kablam! 9 | #[macro_use]
Oct 13 16:36:24.625 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:36:24.625 INFO kablam! 
Oct 13 16:36:24.672 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.72s
Oct 13 16:36:24.679 INFO kablam! su: No module specific data is present
Oct 13 16:36:25.226 INFO running `"docker" "rm" "-f" "73f657fc2eaa10cfb684bb33f9dfeacd84b6227c03e9fc72fe7da95f83a4fe83"`
Oct 13 16:36:25.500 INFO blam! 73f657fc2eaa10cfb684bb33f9dfeacd84b6227c03e9fc72fe7da95f83a4fe83