Nov 01 09:55:57.012 INFO testing femdom/gravestone against 1.30.0 for beta-1.31-1
Nov 01 09:55:57.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 09:55:57.496 INFO blam! 3c83242c2b927b55ab2bf299b7e09268d84cf7c8d2d872bf3ac33fd132969279
Nov 01 09:55:57.503 INFO running `"docker" "start" "-a" "3c83242c2b927b55ab2bf299b7e09268d84cf7c8d2d872bf3ac33fd132969279"`
Nov 01 09:55:58.710 INFO kablam! usermod: no changes
Nov 01 09:55:58.901 INFO kablam!    Compiling mac v0.0.2
Nov 01 09:55:58.927 INFO kablam!    Compiling rustc-serialize v0.3.21
Nov 01 09:55:58.928 INFO kablam!    Compiling serde v0.8.19
Nov 01 09:55:58.930 INFO kablam!    Compiling rand v0.3.15
Nov 01 09:55:58.930 INFO kablam!    Compiling memchr v0.1.11
Nov 01 09:55:58.931 INFO kablam!    Compiling phf v0.7.20
Nov 01 09:55:58.931 INFO kablam!    Compiling backtrace-sys v0.1.5
Nov 01 09:55:58.933 INFO kablam!    Compiling openssl-sys v0.7.17
Nov 01 09:56:00.627 INFO kablam!    Compiling futf v0.1.2
Nov 01 09:56:01.296 INFO kablam!    Compiling thread-id v2.0.0
Nov 01 09:56:02.433 INFO kablam!    Compiling atty v0.2.1
Nov 01 09:56:02.451 INFO kablam!    Compiling aho-corasick v0.5.3
Nov 01 09:56:02.703 INFO kablam!    Compiling chrono v0.2.25
Nov 01 09:56:02.915 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Nov 01 09:56:03.236 INFO kablam!    Compiling thread_local v0.2.7
Nov 01 09:56:03.308 INFO kablam!    Compiling tendril v0.2.3
Nov 01 09:56:05.967 INFO kablam!    Compiling openssl v0.7.14
Nov 01 09:56:05.967 INFO kablam!    Compiling regex v0.1.80
Nov 01 09:56:06.067 INFO kablam!    Compiling phf_generator v0.7.20
Nov 01 09:56:07.888 INFO kablam!    Compiling phf_codegen v0.7.20
Nov 01 09:56:07.888 INFO kablam!    Compiling string_cache v0.2.29
Nov 01 09:56:12.152 INFO kablam!    Compiling backtrace v0.2.3
Nov 01 09:56:16.802 INFO kablam!    Compiling openssl-verify v0.1.0
Nov 01 09:56:20.007 INFO kablam!    Compiling html5ever v0.5.4
Nov 01 09:56:20.047 INFO kablam!    Compiling csv v0.14.7
Nov 01 09:56:20.067 INFO kablam!    Compiling cookie v0.2.5
Nov 01 09:56:22.639 INFO kablam!    Compiling prettytable-rs v0.6.6
Nov 01 09:56:24.003 INFO kablam!    Compiling hyper v0.9.12
Nov 01 09:56:33.976 INFO kablam!    Compiling select v0.3.0
Nov 01 09:56:38.402 INFO kablam!    Compiling gravestone v0.1.0 (/source)
Nov 01 09:56:40.801 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 09:56:40.801 INFO kablam!  --> src/main.rs:1:1
Nov 01 09:56:40.801 INFO kablam!   |
Nov 01 09:56:40.801 INFO kablam! 1 | #![feature(question_mark)]
Nov 01 09:56:40.801 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:56:40.801 INFO kablam! 
Nov 01 09:56:40.802 INFO kablam! error: aborting due to previous error
Nov 01 09:56:40.802 INFO kablam! 
Nov 01 09:56:40.802 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 09:56:40.835 INFO kablam! error: Could not compile `gravestone`.
Nov 01 09:56:40.835 INFO kablam! 
Nov 01 09:56:40.835 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 09:56:40.837 INFO kablam! su: No module specific data is present
Nov 01 09:56:42.199 INFO running `"docker" "rm" "-f" "3c83242c2b927b55ab2bf299b7e09268d84cf7c8d2d872bf3ac33fd132969279"`
Nov 01 09:56:42.579 INFO blam! 3c83242c2b927b55ab2bf299b7e09268d84cf7c8d2d872bf3ac33fd132969279
