Nov 10 06:13:49.250 INFO checking fstream-0.1.2 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 06:13:49.251 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 06:13:49.443 INFO blam! da675cc3ac9190e99105fa6d9249fa335606a5857ff7b37d4c8ebdd93fbfc7db
Nov 10 06:13:49.445 INFO running `"docker" "start" "-a" "da675cc3ac9190e99105fa6d9249fa335606a5857ff7b37d4c8ebdd93fbfc7db"`
Nov 10 06:13:50.209 INFO kablam! usermod: no changes
Nov 10 06:13:50.287 INFO kablam!     Checking fstream v0.1.2 (/source)
Nov 10 06:13:51.427 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.427 INFO kablam!   --> src/lib.rs:21:13
Nov 10 06:13:51.427 INFO kablam!    |
Nov 10 06:13:51.427 INFO kablam! 21 |             file.read_to_end(&mut data);
Nov 10 06:13:51.427 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.427 INFO kablam!    |
Nov 10 06:13:51.427 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 06:13:51.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.427 INFO kablam! 
Nov 10 06:13:51.427 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.427 INFO kablam!   --> src/lib.rs:41:13
Nov 10 06:13:51.427 INFO kablam!    |
Nov 10 06:13:51.427 INFO kablam! 41 |             file.read_to_string(&mut content);
Nov 10 06:13:51.427 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.427 INFO kablam!    |
Nov 10 06:13:51.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.427 INFO kablam! 
Nov 10 06:13:51.431 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.431 INFO kablam!   --> src/lib.rs:61:13
Nov 10 06:13:51.431 INFO kablam!    |
Nov 10 06:13:51.431 INFO kablam! 61 |             file.read_to_string(&mut content);
Nov 10 06:13:51.431 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.431 INFO kablam!    |
Nov 10 06:13:51.431 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.431 INFO kablam! 
Nov 10 06:13:51.431 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.431 INFO kablam!   --> src/lib.rs:87:13
Nov 10 06:13:51.431 INFO kablam!    |
Nov 10 06:13:51.431 INFO kablam! 87 |             file.read_to_string(&mut content);
Nov 10 06:13:51.431 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.431 INFO kablam!    |
Nov 10 06:13:51.431 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.431 INFO kablam! 
Nov 10 06:13:51.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.483 INFO kablam!   --> src/lib.rs:21:13
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam! 21 |             file.read_to_end(&mut data);
Nov 10 06:13:51.483 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 06:13:51.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.483 INFO kablam! 
Nov 10 06:13:51.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.483 INFO kablam!   --> src/lib.rs:41:13
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam! 41 |             file.read_to_string(&mut content);
Nov 10 06:13:51.483 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.483 INFO kablam! 
Nov 10 06:13:51.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.483 INFO kablam!   --> src/lib.rs:61:13
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam! 61 |             file.read_to_string(&mut content);
Nov 10 06:13:51.483 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.483 INFO kablam! 
Nov 10 06:13:51.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 06:13:51.483 INFO kablam!   --> src/lib.rs:87:13
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam! 87 |             file.read_to_string(&mut content);
Nov 10 06:13:51.483 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:13:51.483 INFO kablam!    |
Nov 10 06:13:51.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 06:13:51.483 INFO kablam! 
Nov 10 06:13:51.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 10 06:13:51.513 INFO kablam! su: No module specific data is present
Nov 10 06:13:52.271 INFO running `"docker" "rm" "-f" "da675cc3ac9190e99105fa6d9249fa335606a5857ff7b37d4c8ebdd93fbfc7db"`
Nov 10 06:13:52.615 INFO blam! da675cc3ac9190e99105fa6d9249fa335606a5857ff7b37d4c8ebdd93fbfc7db