Nov 04 23:51:54.888 INFO checking fstream-0.1.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 23:51:54.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 23:51:55.383 INFO blam! 6c3dfb047bb7570feb09c7d18c4ea4c98b5fc1225d9b241c86ac4241eb369cf9
Nov 04 23:51:55.385 INFO running `"docker" "start" "-a" "6c3dfb047bb7570feb09c7d18c4ea4c98b5fc1225d9b241c86ac4241eb369cf9"`
Nov 04 23:51:56.550 INFO kablam! usermod: no changes
Nov 04 23:51:56.631 INFO kablam!     Checking fstream v0.1.2 (/source)
Nov 04 23:51:57.250 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.250 INFO kablam!   --> src/lib.rs:21:13
Nov 04 23:51:57.250 INFO kablam!    |
Nov 04 23:51:57.250 INFO kablam! 21 |             file.read_to_end(&mut data);
Nov 04 23:51:57.250 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.250 INFO kablam!    |
Nov 04 23:51:57.250 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 23:51:57.250 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.250 INFO kablam! 
Nov 04 23:51:57.250 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.250 INFO kablam!   --> src/lib.rs:41:13
Nov 04 23:51:57.250 INFO kablam!    |
Nov 04 23:51:57.250 INFO kablam! 41 |             file.read_to_string(&mut content);
Nov 04 23:51:57.250 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.250 INFO kablam!    |
Nov 04 23:51:57.250 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.250 INFO kablam! 
Nov 04 23:51:57.251 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.251 INFO kablam!   --> src/lib.rs:61:13
Nov 04 23:51:57.251 INFO kablam!    |
Nov 04 23:51:57.251 INFO kablam! 61 |             file.read_to_string(&mut content);
Nov 04 23:51:57.251 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.251 INFO kablam!    |
Nov 04 23:51:57.251 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.251 INFO kablam! 
Nov 04 23:51:57.251 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.251 INFO kablam!   --> src/lib.rs:87:13
Nov 04 23:51:57.251 INFO kablam!    |
Nov 04 23:51:57.251 INFO kablam! 87 |             file.read_to_string(&mut content);
Nov 04 23:51:57.251 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.251 INFO kablam!    |
Nov 04 23:51:57.251 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.251 INFO kablam! 
Nov 04 23:51:57.357 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.357 INFO kablam!   --> src/lib.rs:21:13
Nov 04 23:51:57.358 INFO kablam!    |
Nov 04 23:51:57.358 INFO kablam! 21 |             file.read_to_end(&mut data);
Nov 04 23:51:57.358 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.358 INFO kablam!    |
Nov 04 23:51:57.359 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 23:51:57.359 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.359 INFO kablam! 
Nov 04 23:51:57.359 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.359 INFO kablam!   --> src/lib.rs:41:13
Nov 04 23:51:57.359 INFO kablam!    |
Nov 04 23:51:57.360 INFO kablam! 41 |             file.read_to_string(&mut content);
Nov 04 23:51:57.360 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.360 INFO kablam!    |
Nov 04 23:51:57.360 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.360 INFO kablam! 
Nov 04 23:51:57.360 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.360 INFO kablam!   --> src/lib.rs:61:13
Nov 04 23:51:57.361 INFO kablam!    |
Nov 04 23:51:57.361 INFO kablam! 61 |             file.read_to_string(&mut content);
Nov 04 23:51:57.362 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.362 INFO kablam!    |
Nov 04 23:51:57.362 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.362 INFO kablam! 
Nov 04 23:51:57.363 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 23:51:57.363 INFO kablam!   --> src/lib.rs:87:13
Nov 04 23:51:57.363 INFO kablam!    |
Nov 04 23:51:57.363 INFO kablam! 87 |             file.read_to_string(&mut content);
Nov 04 23:51:57.364 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 23:51:57.364 INFO kablam!    |
Nov 04 23:51:57.364 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 23:51:57.364 INFO kablam! 
Nov 04 23:51:57.376 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 04 23:51:57.380 INFO kablam! su: No module specific data is present
Nov 04 23:51:57.615 INFO running `"docker" "rm" "-f" "6c3dfb047bb7570feb09c7d18c4ea4c98b5fc1225d9b241c86ac4241eb369cf9"`
Nov 04 23:51:57.700 INFO blam! 6c3dfb047bb7570feb09c7d18c4ea4c98b5fc1225d9b241c86ac4241eb369cf9