Jul 11 20:14:22.410 INFO checking subunit-rust-0.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 20:14:22.410 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:14:22.410 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:14:22.410 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:14:22.647 INFO blam! f46c20266671eb658984cd8d0963368f667b0fa203505930a85def2608ed6b50
Jul 11 20:14:22.649 INFO running `"docker" "start" "-a" "f46c20266671eb658984cd8d0963368f667b0fa203505930a85def2608ed6b50"`
Jul 11 20:14:23.867 INFO kablam!     Checking subunit-rust v0.1.2 (file:///source)
Jul 11 20:14:24.919 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:24.920 INFO kablam!    --> src/lib.rs:177:9
Jul 11 20:14:24.920 INFO kablam!     |
Jul 11 20:14:24.920 INFO kablam! 177 |         ret.write_u8(value as u8);
Jul 11 20:14:24.920 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:24.920 INFO kablam!     |
Jul 11 20:14:24.920 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 20:14:24.920 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:24.920 INFO kablam! 
Jul 11 20:14:24.920 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:24.920 INFO kablam!    --> src/lib.rs:182:9
Jul 11 20:14:24.920 INFO kablam!     |
Jul 11 20:14:24.920 INFO kablam! 182 |         ret.write_u16::<BigEndian>(value as u16 | 0x4000);
Jul 11 20:14:24.920 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:24.920 INFO kablam!     |
Jul 11 20:14:24.920 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:24.920 INFO kablam! 
Jul 11 20:14:24.920 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:24.920 INFO kablam!    --> src/lib.rs:187:9
Jul 11 20:14:24.920 INFO kablam!     |
Jul 11 20:14:24.920 INFO kablam! 187 |         ret.write_u8(((value >> 16) | 0x80) as u8);
Jul 11 20:14:24.920 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:24.920 INFO kablam!     |
Jul 11 20:14:24.920 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:24.920 INFO kablam! 
Jul 11 20:14:24.920 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:24.920 INFO kablam!    --> src/lib.rs:188:9
Jul 11 20:14:24.921 INFO kablam!     |
Jul 11 20:14:24.921 INFO kablam! 188 |         ret.write_u16::<BigEndian>(value as u16 & 0xffff);
Jul 11 20:14:24.921 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:24.921 INFO kablam!     |
Jul 11 20:14:24.921 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:24.921 INFO kablam! 
Jul 11 20:14:24.921 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:24.921 INFO kablam!    --> src/lib.rs:193:9
Jul 11 20:14:24.921 INFO kablam!     |
Jul 11 20:14:24.921 INFO kablam! 193 |         ret.write_u32::<BigEndian>(value | 0xC0000000);
Jul 11 20:14:24.921 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:24.921 INFO kablam!     |
Jul 11 20:14:24.921 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:24.921 INFO kablam! 
Jul 11 20:14:24.921 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:24.921 INFO kablam!    --> src/lib.rs:202:5
Jul 11 20:14:24.921 INFO kablam!     |
Jul 11 20:14:24.921 INFO kablam! 202 |     out.write(string.as_bytes());
Jul 11 20:14:24.921 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:24.921 INFO kablam!     |
Jul 11 20:14:24.921 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:24.921 INFO kablam! 
Jul 11 20:14:24.936 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:24.937 INFO kablam!    --> src/lib.rs:423:13
Jul 11 20:14:24.937 INFO kablam!     |
Jul 11 20:14:24.937 INFO kablam! 423 |             file_content.write(self.file_content.as_ref().unwrap());
Jul 11 20:14:24.937 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:24.937 INFO kablam!     |
Jul 11 20:14:24.937 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:24.937 INFO kablam! 
Jul 11 20:14:25.494 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:25.494 INFO kablam!    --> src/lib.rs:177:9
Jul 11 20:14:25.494 INFO kablam!     |
Jul 11 20:14:25.494 INFO kablam! 177 |         ret.write_u8(value as u8);
Jul 11 20:14:25.494 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:25.494 INFO kablam!     |
Jul 11 20:14:25.494 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 20:14:25.494 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:25.494 INFO kablam! 
Jul 11 20:14:25.495 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:25.495 INFO kablam!    --> src/lib.rs:182:9
Jul 11 20:14:25.495 INFO kablam!     |
Jul 11 20:14:25.495 INFO kablam! 182 |         ret.write_u16::<BigEndian>(value as u16 | 0x4000);
Jul 11 20:14:25.495 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:25.495 INFO kablam!     |
Jul 11 20:14:25.495 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:25.495 INFO kablam! 
Jul 11 20:14:25.495 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:25.495 INFO kablam!    --> src/lib.rs:187:9
Jul 11 20:14:25.495 INFO kablam!     |
Jul 11 20:14:25.495 INFO kablam! 187 |         ret.write_u8(((value >> 16) | 0x80) as u8);
Jul 11 20:14:25.495 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:25.495 INFO kablam!     |
Jul 11 20:14:25.495 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:25.495 INFO kablam! 
Jul 11 20:14:25.495 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:25.495 INFO kablam!    --> src/lib.rs:188:9
Jul 11 20:14:25.495 INFO kablam!     |
Jul 11 20:14:25.496 INFO kablam! 188 |         ret.write_u16::<BigEndian>(value as u16 & 0xffff);
Jul 11 20:14:25.496 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:25.496 INFO kablam!     |
Jul 11 20:14:25.496 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:25.496 INFO kablam! 
Jul 11 20:14:25.496 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:25.496 INFO kablam!    --> src/lib.rs:193:9
Jul 11 20:14:25.496 INFO kablam!     |
Jul 11 20:14:25.496 INFO kablam! 193 |         ret.write_u32::<BigEndian>(value | 0xC0000000);
Jul 11 20:14:25.496 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:25.496 INFO kablam!     |
Jul 11 20:14:25.496 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:25.496 INFO kablam! 
Jul 11 20:14:25.496 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:25.496 INFO kablam!    --> src/lib.rs:202:5
Jul 11 20:14:25.496 INFO kablam!     |
Jul 11 20:14:25.496 INFO kablam! 202 |     out.write(string.as_bytes());
Jul 11 20:14:25.496 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:25.496 INFO kablam!     |
Jul 11 20:14:25.496 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:25.496 INFO kablam! 
Jul 11 20:14:25.507 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 20:14:25.507 INFO kablam!    --> src/lib.rs:423:13
Jul 11 20:14:25.508 INFO kablam!     |
Jul 11 20:14:25.508 INFO kablam! 423 |             file_content.write(self.file_content.as_ref().unwrap());
Jul 11 20:14:25.508 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:14:25.508 INFO kablam!     |
Jul 11 20:14:25.508 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 20:14:25.508 INFO kablam! 
Jul 11 20:14:25.561 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Jul 11 20:14:25.566 INFO kablam! su: No module specific data is present
Jul 11 20:14:26.072 INFO running `"docker" "rm" "-f" "f46c20266671eb658984cd8d0963368f667b0fa203505930a85def2608ed6b50"`
Jul 11 20:14:26.245 INFO blam! f46c20266671eb658984cd8d0963368f667b0fa203505930a85def2608ed6b50