Sep 10 07:19:41.259 INFO checking type1-encoding-parser-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 07:19:41.259 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 07:19:41.259 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 07:19:41.488 INFO blam! 4deed1715f0aa72f12ed6dd53219a9cc51e91b859b3cd4b765af15431456ba6e
Sep 10 07:19:41.489 INFO running `"docker" "start" "-a" "4deed1715f0aa72f12ed6dd53219a9cc51e91b859b3cd4b765af15431456ba6e"`
Sep 10 07:19:42.253 INFO kablam! usermod: no changes
Sep 10 07:19:42.291 INFO kablam!     Checking type1-encoding-parser v0.1.0 (file:///source)
Sep 10 07:19:42.604 INFO kablam! warning: unused variable: `count`
Sep 10 07:19:42.604 INFO kablam!    --> src/lib.rs:178:29
Sep 10 07:19:42.604 INFO kablam!     |
Sep 10 07:19:42.604 INFO kablam! 178 |                         let count = if let &Value::Integer(ref c) = &lexed[i-1] { Ok(*c) } else { Err("array expected int") }?;
Sep 10 07:19:42.604 INFO kablam!     |                             ^^^^^ help: consider using `_count` instead
Sep 10 07:19:42.604 INFO kablam!     |
Sep 10 07:19:42.604 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 07:19:42.604 INFO kablam! 
Sep 10 07:19:42.622 INFO kablam! warning: unused variable: `count`
Sep 10 07:19:42.622 INFO kablam!    --> src/lib.rs:178:29
Sep 10 07:19:42.622 INFO kablam!     |
Sep 10 07:19:42.622 INFO kablam! 178 |                         let count = if let &Value::Integer(ref c) = &lexed[i-1] { Ok(*c) } else { Err("array expected int") }?;
Sep 10 07:19:42.622 INFO kablam!     |                             ^^^^^ help: consider using `_count` instead
Sep 10 07:19:42.622 INFO kablam!     |
Sep 10 07:19:42.622 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 07:19:42.622 INFO kablam! 
Sep 10 07:19:42.654 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 07:19:42.654 INFO kablam!    --> src/lib.rs:237:9
Sep 10 07:19:42.654 INFO kablam!     |
Sep 10 07:19:42.654 INFO kablam! 237 |         f.read_to_end(&mut contents);
Sep 10 07:19:42.654 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:19:42.654 INFO kablam!     |
Sep 10 07:19:42.654 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 07:19:42.654 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 07:19:42.654 INFO kablam! 
Sep 10 07:19:42.854 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 07:19:42.854 INFO kablam!  --> examples/dump.rs:5:5
Sep 10 07:19:42.854 INFO kablam!   |
Sep 10 07:19:42.854 INFO kablam! 5 | use std::path::Path;
Sep 10 07:19:42.854 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 07:19:42.854 INFO kablam!   |
Sep 10 07:19:42.854 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 07:19:42.854 INFO kablam! 
Sep 10 07:19:42.900 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 07:19:42.900 INFO kablam!   --> examples/dump.rs:13:5
Sep 10 07:19:42.900 INFO kablam!    |
Sep 10 07:19:42.900 INFO kablam! 13 |     f.read_to_end(&mut contents);
Sep 10 07:19:42.900 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:19:42.900 INFO kablam!    |
Sep 10 07:19:42.900 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 07:19:42.900 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 07:19:42.900 INFO kablam! 
Sep 10 07:19:42.914 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 10 07:19:42.918 INFO kablam! su: No module specific data is present
Sep 10 07:19:43.760 INFO running `"docker" "rm" "-f" "4deed1715f0aa72f12ed6dd53219a9cc51e91b859b3cd4b765af15431456ba6e"`
Sep 10 07:19:43.859 INFO blam! 4deed1715f0aa72f12ed6dd53219a9cc51e91b859b3cd4b765af15431456ba6e