Sep 03 23:44:47.601 INFO checking type1-encoding-parser-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 23:44:47.601 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 23:44:47.601 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:44:47.766 INFO blam! 2600213758a872fa1dff64af7ce035a1895024e31b05f8124b18ffc60f19a8d2
Sep 03 23:44:47.768 INFO running `"docker" "start" "-a" "2600213758a872fa1dff64af7ce035a1895024e31b05f8124b18ffc60f19a8d2"`
Sep 03 23:44:48.362 INFO kablam!     Checking pom v1.1.0
Sep 03 23:44:49.796 INFO kablam!     Checking type1-encoding-parser v0.1.0 (file:///source)
Sep 03 23:44:50.349 INFO kablam! warning: unused variable: `count`
Sep 03 23:44:50.349 INFO kablam!    --> src/lib.rs:178:29
Sep 03 23:44:50.349 INFO kablam!     |
Sep 03 23:44:50.349 INFO kablam! 178 |                         let count = if let &Value::Integer(ref c) = &lexed[i-1] { Ok(*c) } else { Err("array expected int") }?;
Sep 03 23:44:50.349 INFO kablam!     |                             ^^^^^ help: consider using `_count` instead
Sep 03 23:44:50.349 INFO kablam!     |
Sep 03 23:44:50.349 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 23:44:50.349 INFO kablam! 
Sep 03 23:44:50.390 INFO kablam! warning: unused variable: `count`
Sep 03 23:44:50.390 INFO kablam!    --> src/lib.rs:178:29
Sep 03 23:44:50.390 INFO kablam!     |
Sep 03 23:44:50.390 INFO kablam! 178 |                         let count = if let &Value::Integer(ref c) = &lexed[i-1] { Ok(*c) } else { Err("array expected int") }?;
Sep 03 23:44:50.390 INFO kablam!     |                             ^^^^^ help: consider using `_count` instead
Sep 03 23:44:50.390 INFO kablam!     |
Sep 03 23:44:50.390 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 23:44:50.390 INFO kablam! 
Sep 03 23:44:50.491 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 23:44:50.491 INFO kablam!    --> src/lib.rs:237:9
Sep 03 23:44:50.491 INFO kablam!     |
Sep 03 23:44:50.492 INFO kablam! 237 |         f.read_to_end(&mut contents);
Sep 03 23:44:50.492 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:44:50.492 INFO kablam!     |
Sep 03 23:44:50.492 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 03 23:44:50.492 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 23:44:50.492 INFO kablam! 
Sep 03 23:44:50.869 INFO kablam! warning: unused import: `std::path::Path`
Sep 03 23:44:50.869 INFO kablam!  --> examples/dump.rs:5:5
Sep 03 23:44:50.869 INFO kablam!   |
Sep 03 23:44:50.869 INFO kablam! 5 | use std::path::Path;
Sep 03 23:44:50.869 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 03 23:44:50.869 INFO kablam!   |
Sep 03 23:44:50.869 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 23:44:50.869 INFO kablam! 
Sep 03 23:44:50.953 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 23:44:50.953 INFO kablam!   --> examples/dump.rs:13:5
Sep 03 23:44:50.953 INFO kablam!    |
Sep 03 23:44:50.953 INFO kablam! 13 |     f.read_to_end(&mut contents);
Sep 03 23:44:50.953 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:44:50.954 INFO kablam!    |
Sep 03 23:44:50.954 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 23:44:50.954 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 23:44:50.954 INFO kablam! 
Sep 03 23:44:50.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Sep 03 23:44:50.989 INFO kablam! su: No module specific data is present
Sep 03 23:44:51.445 INFO running `"docker" "rm" "-f" "2600213758a872fa1dff64af7ce035a1895024e31b05f8124b18ffc60f19a8d2"`
Sep 03 23:44:51.538 INFO blam! 2600213758a872fa1dff64af7ce035a1895024e31b05f8124b18ffc60f19a8d2