Oct 14 11:51:00.977 INFO testing max6cn/Kaleidoscope.rs against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 14 11:51:00.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 14 11:51:01.391 INFO blam! 33f80f80a19a0a246e7b0297763383f9306dde901b687e309afab6581d0d1e7a
Oct 14 11:51:01.403 INFO running `"docker" "start" "-a" "33f80f80a19a0a246e7b0297763383f9306dde901b687e309afab6581d0d1e7a"`
Oct 14 11:51:03.362 INFO kablam! usermod: no changes
Oct 14 11:51:03.435 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 14 11:51:03.435 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 14 11:51:03.435 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 14 11:51:03.435 INFO kablam! files will be included as a binary target:
Oct 14 11:51:03.435 INFO kablam! 
Oct 14 11:51:03.435 INFO kablam! * /source/src/bin/main.rs
Oct 14 11:51:03.435 INFO kablam! 
Oct 14 11:51:03.435 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 14 11:51:03.435 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 14 11:51:03.435 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 14 11:51:03.435 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 14 11:51:03.435 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 14 11:51:03.435 INFO kablam! 
Oct 14 11:51:03.435 INFO kablam! For more information on this warning you can consult
Oct 14 11:51:03.435 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 14 11:51:03.435 INFO kablam! warning: path `/source/src/bin/main.rs` was erroneously implicitly accepted for binary `Kaleidoscope`,
Oct 14 11:51:03.435 INFO kablam! please set bin.path in Cargo.toml
Oct 14 11:51:03.483 INFO kablam!    Compiling version_check v0.1.5
Oct 14 11:51:03.483 INFO kablam!    Compiling regex v1.0.5
Oct 14 11:51:03.483 INFO kablam!    Compiling quick-error v1.2.2
Oct 14 11:51:03.483 INFO kablam!    Compiling utf8-ranges v1.0.1
Oct 14 11:51:03.483 INFO kablam!    Compiling termcolor v1.0.4
Oct 14 11:51:04.447 INFO kablam!    Compiling humantime v1.1.1
Oct 14 11:51:07.155 INFO kablam!    Compiling lazy_static v1.1.0
Oct 14 11:51:07.200 INFO kablam!    Compiling memchr v2.1.0
Oct 14 11:51:10.188 INFO kablam!    Compiling thread_local v0.3.6
Oct 14 11:51:11.605 INFO kablam!    Compiling aho-corasick v0.6.8
Oct 14 11:51:22.444 INFO kablam!    Compiling env_logger v0.5.13
Oct 14 11:51:23.551 INFO kablam!    Compiling Kaleidoscope v0.1.0 (/source)
Oct 14 11:51:23.861 INFO kablam! warning: variable does not need to be mutable
Oct 14 11:51:23.861 INFO kablam!   --> src/lib/Lexer.rs:16:13
Oct 14 11:51:23.861 INFO kablam!    |
Oct 14 11:51:23.862 INFO kablam! 16 |         let mut bs = self.buf.as_mut_slice();
Oct 14 11:51:23.862 INFO kablam!    |             ----^^
Oct 14 11:51:23.862 INFO kablam!    |             |
Oct 14 11:51:23.862 INFO kablam!    |             help: remove this `mut`
Oct 14 11:51:23.862 INFO kablam!    |
Oct 14 11:51:23.862 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 11:51:23.862 INFO kablam! 
Oct 14 11:51:23.887 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Oct 14 11:51:23.887 INFO kablam!  --> src/lib/lib.rs:1:12
Oct 14 11:51:23.887 INFO kablam!   |
Oct 14 11:51:23.887 INFO kablam! 1 | #![feature(core,convert)]
Oct 14 11:51:23.887 INFO kablam!   |            ^^^^
Oct 14 11:51:23.888 INFO kablam!   |
Oct 14 11:51:23.888 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 14 11:51:23.888 INFO kablam! 
Oct 14 11:51:23.888 INFO kablam! error[E0635]: unknown feature `scoped`
Oct 14 11:51:23.888 INFO kablam!  --> src/lib/lib.rs:6:12
Oct 14 11:51:23.888 INFO kablam!   |
Oct 14 11:51:23.889 INFO kablam! 6 | #![feature(scoped)]
Oct 14 11:51:23.889 INFO kablam!   |            ^^^^^^
Oct 14 11:51:23.889 INFO kablam! 
Oct 14 11:51:23.889 INFO kablam! error[E0635]: unknown feature `convert`
Oct 14 11:51:23.889 INFO kablam!  --> src/lib/lib.rs:1:17
Oct 14 11:51:23.889 INFO kablam!   |
Oct 14 11:51:23.889 INFO kablam! 1 | #![feature(core,convert)]
Oct 14 11:51:23.889 INFO kablam!   |                 ^^^^^^^
Oct 14 11:51:23.890 INFO kablam! 
Oct 14 11:51:23.907 INFO kablam! error: aborting due to 2 previous errors
Oct 14 11:51:23.908 INFO kablam! 
Oct 14 11:51:23.908 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Oct 14 11:51:23.933 INFO kablam! error: Could not compile `Kaleidoscope`.
Oct 14 11:51:23.933 INFO kablam! 
Oct 14 11:51:23.933 INFO kablam! To learn more, run the command again with --verbose.
Oct 14 11:51:23.934 INFO kablam! su: No module specific data is present
Oct 14 11:51:24.755 INFO running `"docker" "rm" "-f" "33f80f80a19a0a246e7b0297763383f9306dde901b687e309afab6581d0d1e7a"`
Oct 14 11:51:24.975 INFO blam! 33f80f80a19a0a246e7b0297763383f9306dde901b687e309afab6581d0d1e7a