Sep 20 01:34:21.455 INFO checking fstream-0.1.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 01:34:21.455 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 01:34:21.455 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:34:21.609 INFO blam! e003ba70ed5029b9722559516ba10f7f80119ccf00fd8f4ca8be208bbc9a64a2
Sep 20 01:34:21.610 INFO running `"docker" "start" "-a" "e003ba70ed5029b9722559516ba10f7f80119ccf00fd8f4ca8be208bbc9a64a2"`
Sep 20 01:34:22.432 INFO kablam! usermod: no changes
Sep 20 01:34:22.445 INFO kablam!     Checking fstream v0.1.2 (/source)
Sep 20 01:34:22.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.713 INFO kablam!   --> src/lib.rs:21:13
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 20 01:34:22.713 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 01:34:22.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.713 INFO kablam! 
Sep 20 01:34:22.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.713 INFO kablam!   --> src/lib.rs:41:13
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 20 01:34:22.713 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.713 INFO kablam! 
Sep 20 01:34:22.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.713 INFO kablam!   --> src/lib.rs:61:13
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 20 01:34:22.713 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.713 INFO kablam! 
Sep 20 01:34:22.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.713 INFO kablam!   --> src/lib.rs:87:13
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 20 01:34:22.713 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.713 INFO kablam!    |
Sep 20 01:34:22.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.713 INFO kablam! 
Sep 20 01:34:22.824 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.824 INFO kablam!   --> src/lib.rs:21:13
Sep 20 01:34:22.824 INFO kablam!    |
Sep 20 01:34:22.824 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 20 01:34:22.824 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.824 INFO kablam!    |
Sep 20 01:34:22.824 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 01:34:22.824 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.824 INFO kablam! 
Sep 20 01:34:22.824 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.824 INFO kablam!   --> src/lib.rs:41:13
Sep 20 01:34:22.824 INFO kablam!    |
Sep 20 01:34:22.824 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 20 01:34:22.824 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.824 INFO kablam!    |
Sep 20 01:34:22.825 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.825 INFO kablam! 
Sep 20 01:34:22.825 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.825 INFO kablam!   --> src/lib.rs:61:13
Sep 20 01:34:22.825 INFO kablam!    |
Sep 20 01:34:22.825 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 20 01:34:22.825 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.825 INFO kablam!    |
Sep 20 01:34:22.825 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.825 INFO kablam! 
Sep 20 01:34:22.825 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 01:34:22.825 INFO kablam!   --> src/lib.rs:87:13
Sep 20 01:34:22.825 INFO kablam!    |
Sep 20 01:34:22.825 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 20 01:34:22.825 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 01:34:22.825 INFO kablam!    |
Sep 20 01:34:22.825 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 01:34:22.825 INFO kablam! 
Sep 20 01:34:22.840 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 20 01:34:22.844 INFO kablam! su: No module specific data is present
Sep 20 01:34:23.630 INFO running `"docker" "rm" "-f" "e003ba70ed5029b9722559516ba10f7f80119ccf00fd8f4ca8be208bbc9a64a2"`
Sep 20 01:34:23.706 INFO blam! e003ba70ed5029b9722559516ba10f7f80119ccf00fd8f4ca8be208bbc9a64a2