Nov 07 08:04:30.089 INFO checking subunit-rust-0.1.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 08:04:30.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 08:04:30.536 INFO blam! 00494886e393549d2a1449556d55e6b738b84f3b905564fe705f42d3304c0197
Nov 07 08:04:30.539 INFO running `"docker" "start" "-a" "00494886e393549d2a1449556d55e6b738b84f3b905564fe705f42d3304c0197"`
Nov 07 08:04:32.744 INFO kablam! usermod: no changes
Nov 07 08:04:32.872 INFO kablam!     Checking subunit-rust v0.1.2 (/source)
Nov 07 08:04:34.512 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.512 INFO kablam!    --> src/lib.rs:177:9
Nov 07 08:04:34.512 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam! 177 |         ret.write_u8(value as u8);
Nov 07 08:04:34.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 08:04:34.513 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.513 INFO kablam! 
Nov 07 08:04:34.513 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.513 INFO kablam!    --> src/lib.rs:182:9
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam! 182 |         ret.write_u16::<BigEndian>(value as u16 | 0x4000);
Nov 07 08:04:34.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.513 INFO kablam! 
Nov 07 08:04:34.513 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.513 INFO kablam!    --> src/lib.rs:187:9
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam! 187 |         ret.write_u8(((value >> 16) | 0x80) as u8);
Nov 07 08:04:34.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.513 INFO kablam! 
Nov 07 08:04:34.513 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.513 INFO kablam!    --> src/lib.rs:188:9
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam! 188 |         ret.write_u16::<BigEndian>(value as u16 & 0xffff);
Nov 07 08:04:34.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.513 INFO kablam! 
Nov 07 08:04:34.513 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.513 INFO kablam!    --> src/lib.rs:193:9
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam! 193 |         ret.write_u32::<BigEndian>(value | 0xC0000000);
Nov 07 08:04:34.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.513 INFO kablam! 
Nov 07 08:04:34.513 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.513 INFO kablam!    --> src/lib.rs:202:5
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam! 202 |     out.write(string.as_bytes());
Nov 07 08:04:34.513 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.513 INFO kablam!     |
Nov 07 08:04:34.513 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.513 INFO kablam! 
Nov 07 08:04:34.532 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.532 INFO kablam!    --> src/lib.rs:423:13
Nov 07 08:04:34.532 INFO kablam!     |
Nov 07 08:04:34.532 INFO kablam! 423 |             file_content.write(self.file_content.as_ref().unwrap());
Nov 07 08:04:34.532 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.532 INFO kablam!     |
Nov 07 08:04:34.532 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.532 INFO kablam! 
Nov 07 08:04:34.844 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.844 INFO kablam!    --> src/lib.rs:177:9
Nov 07 08:04:34.844 INFO kablam!     |
Nov 07 08:04:34.844 INFO kablam! 177 |         ret.write_u8(value as u8);
Nov 07 08:04:34.844 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.844 INFO kablam!     |
Nov 07 08:04:34.844 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 08:04:34.844 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.844 INFO kablam! 
Nov 07 08:04:34.844 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.844 INFO kablam!    --> src/lib.rs:182:9
Nov 07 08:04:34.844 INFO kablam!     |
Nov 07 08:04:34.844 INFO kablam! 182 |         ret.write_u16::<BigEndian>(value as u16 | 0x4000);
Nov 07 08:04:34.844 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.845 INFO kablam! 
Nov 07 08:04:34.845 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.845 INFO kablam!    --> src/lib.rs:187:9
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam! 187 |         ret.write_u8(((value >> 16) | 0x80) as u8);
Nov 07 08:04:34.845 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.845 INFO kablam! 
Nov 07 08:04:34.845 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.845 INFO kablam!    --> src/lib.rs:188:9
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam! 188 |         ret.write_u16::<BigEndian>(value as u16 & 0xffff);
Nov 07 08:04:34.845 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.845 INFO kablam! 
Nov 07 08:04:34.845 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.845 INFO kablam!    --> src/lib.rs:193:9
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam! 193 |         ret.write_u32::<BigEndian>(value | 0xC0000000);
Nov 07 08:04:34.845 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.845 INFO kablam! 
Nov 07 08:04:34.845 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.845 INFO kablam!    --> src/lib.rs:202:5
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam! 202 |     out.write(string.as_bytes());
Nov 07 08:04:34.845 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.845 INFO kablam!     |
Nov 07 08:04:34.845 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.845 INFO kablam! 
Nov 07 08:04:34.852 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 08:04:34.852 INFO kablam!    --> src/lib.rs:423:13
Nov 07 08:04:34.852 INFO kablam!     |
Nov 07 08:04:34.852 INFO kablam! 423 |             file_content.write(self.file_content.as_ref().unwrap());
Nov 07 08:04:34.852 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:04:34.852 INFO kablam!     |
Nov 07 08:04:34.852 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 08:04:34.852 INFO kablam! 
Nov 07 08:04:34.888 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Nov 07 08:04:34.896 INFO kablam! su: No module specific data is present
Nov 07 08:04:35.733 INFO running `"docker" "rm" "-f" "00494886e393549d2a1449556d55e6b738b84f3b905564fe705f42d3304c0197"`
Nov 07 08:04:35.982 INFO blam! 00494886e393549d2a1449556d55e6b738b84f3b905564fe705f42d3304c0197