Oct 27 22:12:35.401 INFO checking fstream-0.1.2 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 22:12:35.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 22:12:35.674 INFO blam! def84aec4657ce41035112ebf934bc00a981d7f28b3e88c9eb5dfdc5bedafabd
Oct 27 22:12:35.679 INFO running `"docker" "start" "-a" "def84aec4657ce41035112ebf934bc00a981d7f28b3e88c9eb5dfdc5bedafabd"`
Oct 27 22:12:37.139 INFO kablam! usermod: no changes
Oct 27 22:12:37.180 INFO kablam!     Checking fstream v0.1.2 (/source)
Oct 27 22:12:37.831 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.832 INFO kablam!   --> src/lib.rs:21:13
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam! 21 |             file.read_to_end(&mut data);
Oct 27 22:12:37.832 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 22:12:37.832 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.832 INFO kablam! 
Oct 27 22:12:37.832 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.832 INFO kablam!   --> src/lib.rs:41:13
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam! 41 |             file.read_to_string(&mut content);
Oct 27 22:12:37.832 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.832 INFO kablam! 
Oct 27 22:12:37.832 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.832 INFO kablam!   --> src/lib.rs:61:13
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam! 61 |             file.read_to_string(&mut content);
Oct 27 22:12:37.832 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.832 INFO kablam! 
Oct 27 22:12:37.832 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.832 INFO kablam!   --> src/lib.rs:87:13
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam! 87 |             file.read_to_string(&mut content);
Oct 27 22:12:37.832 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.832 INFO kablam!    |
Oct 27 22:12:37.832 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.839 INFO kablam! 
Oct 27 22:12:37.967 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.967 INFO kablam!   --> src/lib.rs:21:13
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam! 21 |             file.read_to_end(&mut data);
Oct 27 22:12:37.967 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 22:12:37.967 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.967 INFO kablam! 
Oct 27 22:12:37.967 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.967 INFO kablam!   --> src/lib.rs:41:13
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam! 41 |             file.read_to_string(&mut content);
Oct 27 22:12:37.967 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.967 INFO kablam! 
Oct 27 22:12:37.967 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.967 INFO kablam!   --> src/lib.rs:61:13
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam! 61 |             file.read_to_string(&mut content);
Oct 27 22:12:37.967 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.967 INFO kablam! 
Oct 27 22:12:37.967 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 22:12:37.967 INFO kablam!   --> src/lib.rs:87:13
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam! 87 |             file.read_to_string(&mut content);
Oct 27 22:12:37.967 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:12:37.967 INFO kablam!    |
Oct 27 22:12:37.967 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 22:12:37.967 INFO kablam! 
Oct 27 22:12:37.968 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Oct 27 22:12:37.970 INFO kablam! su: No module specific data is present
Oct 27 22:12:38.334 INFO running `"docker" "rm" "-f" "def84aec4657ce41035112ebf934bc00a981d7f28b3e88c9eb5dfdc5bedafabd"`
Oct 27 22:12:38.524 INFO blam! def84aec4657ce41035112ebf934bc00a981d7f28b3e88c9eb5dfdc5bedafabd