Oct 10 18:43:48.152 INFO testing max6cn/Kaleidoscope.rs against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 10 18:43:48.152 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 10 18:43:48.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 18:43:48.598 INFO blam! c6b7ebec95c2b4bce7d6fba09e342194d9876b83d8354db11bc9bff60759a11d
Oct 10 18:43:48.600 INFO running `"docker" "start" "-a" "c6b7ebec95c2b4bce7d6fba09e342194d9876b83d8354db11bc9bff60759a11d"`
Oct 10 18:43:49.936 INFO kablam! usermod: no changes
Oct 10 18:43:49.994 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 10 18:43:49.994 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 10 18:43:49.994 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 10 18:43:49.994 INFO kablam! files will be included as a binary target:
Oct 10 18:43:49.994 INFO kablam! 
Oct 10 18:43:49.994 INFO kablam! * /source/src/bin/main.rs
Oct 10 18:43:49.994 INFO kablam! 
Oct 10 18:43:49.994 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 10 18:43:49.994 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 10 18:43:49.994 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 10 18:43:49.994 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 10 18:43:49.994 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 10 18:43:49.994 INFO kablam! 
Oct 10 18:43:49.994 INFO kablam! For more information on this warning you can consult
Oct 10 18:43:49.994 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 10 18:43:49.994 INFO kablam! warning: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `Kaleidoscope`,
Oct 10 18:43:49.994 INFO kablam! please set bin.path in Cargo.toml
Oct 10 18:43:50.106 INFO kablam!    Compiling Kaleidoscope v0.1.0 (/source)
Oct 10 18:43:52.044 INFO kablam! warning: variable does not need to be mutable
Oct 10 18:43:52.044 INFO kablam!   --> src/lib/Lexer.rs:16:13
Oct 10 18:43:52.044 INFO kablam!    |
Oct 10 18:43:52.044 INFO kablam! 16 |         let mut bs = self.buf.as_mut_slice();
Oct 10 18:43:52.044 INFO kablam!    |             ----^^
Oct 10 18:43:52.044 INFO kablam!    |             |
Oct 10 18:43:52.044 INFO kablam!    |             help: remove this `mut`
Oct 10 18:43:52.044 INFO kablam!    |
Oct 10 18:43:52.044 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 10 18:43:52.044 INFO kablam! 
Oct 10 18:43:52.068 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Oct 10 18:43:52.068 INFO kablam!  --> src/lib/lib.rs:1:12
Oct 10 18:43:52.068 INFO kablam!   |
Oct 10 18:43:52.068 INFO kablam! 1 | #![feature(core,convert)]
Oct 10 18:43:52.068 INFO kablam!   |            ^^^^
Oct 10 18:43:52.068 INFO kablam!   |
Oct 10 18:43:52.068 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 10 18:43:52.068 INFO kablam! 
Oct 10 18:43:52.068 INFO kablam! error[E0635]: unknown feature `scoped`
Oct 10 18:43:52.068 INFO kablam!  --> src/lib/lib.rs:6:12
Oct 10 18:43:52.068 INFO kablam!   |
Oct 10 18:43:52.068 INFO kablam! 6 | #![feature(scoped)]
Oct 10 18:43:52.068 INFO kablam!   |            ^^^^^^
Oct 10 18:43:52.068 INFO kablam! 
Oct 10 18:43:52.068 INFO kablam! error[E0635]: unknown feature `convert`
Oct 10 18:43:52.068 INFO kablam!  --> src/lib/lib.rs:1:17
Oct 10 18:43:52.068 INFO kablam!   |
Oct 10 18:43:52.068 INFO kablam! 1 | #![feature(core,convert)]
Oct 10 18:43:52.068 INFO kablam!   |                 ^^^^^^^
Oct 10 18:43:52.068 INFO kablam! 
Oct 10 18:43:52.080 INFO kablam! error: aborting due to 2 previous errors
Oct 10 18:43:52.081 INFO kablam! 
Oct 10 18:43:52.081 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Oct 10 18:43:52.092 INFO kablam! error: Could not compile `Kaleidoscope`.
Oct 10 18:43:52.092 INFO kablam! 
Oct 10 18:43:52.092 INFO kablam! To learn more, run the command again with --verbose.
Oct 10 18:43:52.092 INFO kablam! su: No module specific data is present
Oct 10 18:43:52.490 INFO running `"docker" "rm" "-f" "c6b7ebec95c2b4bce7d6fba09e342194d9876b83d8354db11bc9bff60759a11d"`
Oct 10 18:43:52.644 INFO blam! c6b7ebec95c2b4bce7d6fba09e342194d9876b83d8354db11bc9bff60759a11d