Dec 05 04:59:35.312 INFO checking type1-encoding-parser-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:59:35.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 04:59:35.711 INFO [stdout] 7afb3272c5d504d6cb7f064c31d04d19c18b4dfd47b88eb88ae72708b633869c
Dec 05 04:59:35.716 INFO running `"docker" "start" "-a" "7afb3272c5d504d6cb7f064c31d04d19c18b4dfd47b88eb88ae72708b633869c"`
Dec 05 04:59:37.547 INFO [stderr] usermod: no changes
Dec 05 04:59:37.604 INFO [stderr]     Checking type1-encoding-parser v0.1.0 (/source)
Dec 05 04:59:38.347 INFO [stderr] warning: unused variable: `count`
Dec 05 04:59:38.347 INFO [stderr]    --> src/lib.rs:178:29
Dec 05 04:59:38.347 INFO [stderr]     |
Dec 05 04:59:38.347 INFO [stderr] 178 |                         let count = if let &Value::Integer(ref c) = &lexed[i-1] { Ok(*c) } else { Err("array expected int") }?;
Dec 05 04:59:38.347 INFO [stderr]     |                             ^^^^^ help: consider using `_count` instead
Dec 05 04:59:38.347 INFO [stderr]     |
Dec 05 04:59:38.347 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 04:59:38.347 INFO [stderr] 
Dec 05 04:59:38.903 INFO [stderr] warning: unused variable: `count`
Dec 05 04:59:38.903 INFO [stderr]    --> src/lib.rs:178:29
Dec 05 04:59:38.903 INFO [stderr]     |
Dec 05 04:59:38.903 INFO [stderr] 178 |                         let count = if let &Value::Integer(ref c) = &lexed[i-1] { Ok(*c) } else { Err("array expected int") }?;
Dec 05 04:59:38.903 INFO [stderr]     |                             ^^^^^ help: consider using `_count` instead
Dec 05 04:59:38.903 INFO [stderr]     |
Dec 05 04:59:38.903 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 04:59:38.903 INFO [stderr] 
Dec 05 04:59:39.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:59:39.025 INFO [stderr]    --> src/lib.rs:237:9
Dec 05 04:59:39.025 INFO [stderr]     |
Dec 05 04:59:39.025 INFO [stderr] 237 |         f.read_to_end(&mut contents);
Dec 05 04:59:39.025 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:59:39.025 INFO [stderr]     |
Dec 05 04:59:39.025 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 04:59:39.026 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:59:39.026 INFO [stderr] 
Dec 05 04:59:39.087 INFO [stderr] warning: unused import: `std::path::Path`
Dec 05 04:59:39.087 INFO [stderr]  --> examples/dump.rs:5:5
Dec 05 04:59:39.087 INFO [stderr]   |
Dec 05 04:59:39.087 INFO [stderr] 5 | use std::path::Path;
Dec 05 04:59:39.087 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 04:59:39.087 INFO [stderr]   |
Dec 05 04:59:39.087 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:59:39.087 INFO [stderr] 
Dec 05 04:59:39.131 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:59:39.131 INFO [stderr]   --> examples/dump.rs:13:5
Dec 05 04:59:39.131 INFO [stderr]    |
Dec 05 04:59:39.131 INFO [stderr] 13 |     f.read_to_end(&mut contents);
Dec 05 04:59:39.131 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:59:39.131 INFO [stderr]    |
Dec 05 04:59:39.132 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:59:39.132 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:59:39.132 INFO [stderr] 
Dec 05 04:59:39.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 05 04:59:39.158 INFO [stderr] su: No module specific data is present
Dec 05 04:59:39.983 INFO running `"docker" "inspect" "7afb3272c5d504d6cb7f064c31d04d19c18b4dfd47b88eb88ae72708b633869c"`
Dec 05 04:59:40.244 INFO running `"docker" "rm" "-f" "7afb3272c5d504d6cb7f064c31d04d19c18b4dfd47b88eb88ae72708b633869c"`
Dec 05 04:59:40.563 INFO [stdout] 7afb3272c5d504d6cb7f064c31d04d19c18b4dfd47b88eb88ae72708b633869c