Nov 01 08:23:16.038 INFO checking atsiporu/threadedbufreader against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 08:23:16.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 08:23:16.578 INFO blam! e55de3d566582eb387bc3daef79e1fbe937405cc73eef7b3d0f39518660bed83
Nov 01 08:23:16.579 INFO running `"docker" "start" "-a" "e55de3d566582eb387bc3daef79e1fbe937405cc73eef7b3d0f39518660bed83"`
Nov 01 08:23:18.229 INFO kablam! usermod: no changes
Nov 01 08:23:18.300 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 01 08:23:18.300 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 01 08:23:18.300 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 01 08:23:18.300 INFO kablam! files will be included as a binary target:
Nov 01 08:23:18.300 INFO kablam! 
Nov 01 08:23:18.300 INFO kablam! * /source/src/main.rs
Nov 01 08:23:18.300 INFO kablam! 
Nov 01 08:23:18.300 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 01 08:23:18.300 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 01 08:23:18.300 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 01 08:23:18.300 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 01 08:23:18.300 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 01 08:23:18.300 INFO kablam! 
Nov 01 08:23:18.300 INFO kablam! For more information on this warning you can consult
Nov 01 08:23:18.300 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 01 08:23:18.300 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Nov 01 08:23:18.300 INFO kablam! please set bin.path in Cargo.toml
Nov 01 08:23:18.320 INFO kablam!     Checking tbr v0.1.0 (/source)
Nov 01 08:23:18.884 INFO kablam! error: conflicting implementations of trait `std::convert::Into<&mut _>` for type `&Reader<_>`: (E0119)
Nov 01 08:23:18.884 INFO kablam!    --> src/lib.rs:116:1
Nov 01 08:23:18.884 INFO kablam!     |
Nov 01 08:23:18.884 INFO kablam! 116 | impl<'a, R: Read> Into<&'a mut R> for &'a Reader<R>
Nov 01 08:23:18.884 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:23:18.884 INFO kablam!     |
Nov 01 08:23:18.884 INFO kablam!     = note: #[deny(incoherent_fundamental_impls)] on by default
Nov 01 08:23:18.884 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 08:23:18.884 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Nov 01 08:23:18.884 INFO kablam!     = note: conflicting implementation in crate `core`:
Nov 01 08:23:18.884 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Nov 01 08:23:18.884 INFO kablam!               where U: std::convert::From<T>;
Nov 01 08:23:18.884 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<&Reader<_>>` for type `&mut _`
Nov 01 08:23:18.884 INFO kablam! 
Nov 01 08:23:18.884 INFO kablam! error: aborting due to previous error
Nov 01 08:23:18.884 INFO kablam! 
Nov 01 08:23:18.888 INFO kablam! error: Could not compile `tbr`.
Nov 01 08:23:18.888 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 08:23:18.900 INFO kablam! error: conflicting implementations of trait `std::convert::Into<&mut _>` for type `&Reader<_>`: (E0119)
Nov 01 08:23:18.900 INFO kablam!    --> src/lib.rs:116:1
Nov 01 08:23:18.900 INFO kablam!     |
Nov 01 08:23:18.900 INFO kablam! 116 | impl<'a, R: Read> Into<&'a mut R> for &'a Reader<R>
Nov 01 08:23:18.900 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:23:18.900 INFO kablam!     |
Nov 01 08:23:18.900 INFO kablam!     = note: #[deny(incoherent_fundamental_impls)] on by default
Nov 01 08:23:18.900 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 01 08:23:18.900 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Nov 01 08:23:18.904 INFO kablam!     = note: conflicting implementation in crate `core`:
Nov 01 08:23:18.905 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Nov 01 08:23:18.905 INFO kablam!               where U: std::convert::From<T>;
Nov 01 08:23:18.905 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<&Reader<_>>` for type `&mut _`
Nov 01 08:23:18.906 INFO kablam! 
Nov 01 08:23:18.906 INFO kablam! error: aborting due to previous error
Nov 01 08:23:18.906 INFO kablam! 
Nov 01 08:23:18.913 INFO kablam! error: Could not compile `tbr`.
Nov 01 08:23:18.914 INFO kablam! 
Nov 01 08:23:18.914 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 08:23:18.915 INFO kablam! su: No module specific data is present
Nov 01 08:23:19.196 INFO running `"docker" "rm" "-f" "e55de3d566582eb387bc3daef79e1fbe937405cc73eef7b3d0f39518660bed83"`
Nov 01 08:23:19.308 INFO blam! e55de3d566582eb387bc3daef79e1fbe937405cc73eef7b3d0f39518660bed83