Nov 07 15:06:28.498 INFO checking fstream-0.1.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 15:06:28.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 15:06:28.965 INFO blam! 60d83aefbe4f51eb9717edfc85bcda93f45c20cbff927c27c3f9ceeffec195c5
Nov 07 15:06:28.967 INFO running `"docker" "start" "-a" "60d83aefbe4f51eb9717edfc85bcda93f45c20cbff927c27c3f9ceeffec195c5"`
Nov 07 15:06:30.003 INFO kablam! usermod: no changes
Nov 07 15:06:30.041 INFO kablam!     Checking fstream v0.1.2 (/source)
Nov 07 15:06:30.501 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.502 INFO kablam!   --> src/lib.rs:21:13
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam! 21 |             file.read_to_end(&mut data);
Nov 07 15:06:30.502 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 15:06:30.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.502 INFO kablam! 
Nov 07 15:06:30.502 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.502 INFO kablam!   --> src/lib.rs:41:13
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam! 41 |             file.read_to_string(&mut content);
Nov 07 15:06:30.502 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.502 INFO kablam! 
Nov 07 15:06:30.502 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.502 INFO kablam!   --> src/lib.rs:61:13
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam! 61 |             file.read_to_string(&mut content);
Nov 07 15:06:30.502 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.502 INFO kablam! 
Nov 07 15:06:30.502 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.502 INFO kablam!   --> src/lib.rs:87:13
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam! 87 |             file.read_to_string(&mut content);
Nov 07 15:06:30.502 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.502 INFO kablam!    |
Nov 07 15:06:30.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.502 INFO kablam! 
Nov 07 15:06:30.622 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.622 INFO kablam!   --> src/lib.rs:21:13
Nov 07 15:06:30.622 INFO kablam!    |
Nov 07 15:06:30.622 INFO kablam! 21 |             file.read_to_end(&mut data);
Nov 07 15:06:30.622 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.622 INFO kablam!    |
Nov 07 15:06:30.622 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 15:06:30.622 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.622 INFO kablam! 
Nov 07 15:06:30.622 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.622 INFO kablam!   --> src/lib.rs:41:13
Nov 07 15:06:30.622 INFO kablam!    |
Nov 07 15:06:30.622 INFO kablam! 41 |             file.read_to_string(&mut content);
Nov 07 15:06:30.622 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.622 INFO kablam!    |
Nov 07 15:06:30.622 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.622 INFO kablam! 
Nov 07 15:06:30.622 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.622 INFO kablam!   --> src/lib.rs:61:13
Nov 07 15:06:30.622 INFO kablam!    |
Nov 07 15:06:30.622 INFO kablam! 61 |             file.read_to_string(&mut content);
Nov 07 15:06:30.622 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.622 INFO kablam!    |
Nov 07 15:06:30.622 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.622 INFO kablam! 
Nov 07 15:06:30.622 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 15:06:30.622 INFO kablam!   --> src/lib.rs:87:13
Nov 07 15:06:30.622 INFO kablam!    |
Nov 07 15:06:30.623 INFO kablam! 87 |             file.read_to_string(&mut content);
Nov 07 15:06:30.623 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:06:30.623 INFO kablam!    |
Nov 07 15:06:30.623 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 15:06:30.623 INFO kablam! 
Nov 07 15:06:30.636 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 07 15:06:30.639 INFO kablam! su: No module specific data is present
Nov 07 15:06:31.001 INFO running `"docker" "rm" "-f" "60d83aefbe4f51eb9717edfc85bcda93f45c20cbff927c27c3f9ceeffec195c5"`
Nov 07 15:06:31.211 INFO blam! 60d83aefbe4f51eb9717edfc85bcda93f45c20cbff927c27c3f9ceeffec195c5