Oct 13 07:39:34.411 INFO checking tars-stream-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:39:34.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 07:39:34.888 INFO blam! 025e55948ef6a9c0a6dbba835dea4f277e353aab4539186aca9b9f6d46a3fa4a
Oct 13 07:39:34.890 INFO running `"docker" "start" "-a" "025e55948ef6a9c0a6dbba835dea4f277e353aab4539186aca9b9f6d46a3fa4a"`
Oct 13 07:39:36.062 INFO kablam! usermod: no changes
Oct 13 07:39:36.192 INFO kablam!     Checking tars-stream v0.1.1 (/source)
Oct 13 07:39:37.488 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 07:39:37.488 INFO kablam!  --> src/lib.rs:3:12
Oct 13 07:39:37.488 INFO kablam!   |
Oct 13 07:39:37.488 INFO kablam! 3 | #![feature(extern_prelude)]
Oct 13 07:39:37.488 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 13 07:39:37.488 INFO kablam!   |
Oct 13 07:39:37.488 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 07:39:37.488 INFO kablam! 
Oct 13 07:39:38.441 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 13 07:39:38.441 INFO kablam!  --> src/lib.rs:3:12
Oct 13 07:39:38.441 INFO kablam!   |
Oct 13 07:39:38.442 INFO kablam! 3 | #![feature(extern_prelude)]
Oct 13 07:39:38.442 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 13 07:39:38.442 INFO kablam!   |
Oct 13 07:39:38.442 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 07:39:38.443 INFO kablam! 
Oct 13 07:39:39.113 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Oct 13 07:39:39.127 INFO kablam! su: No module specific data is present
Oct 13 07:39:40.432 INFO running `"docker" "rm" "-f" "025e55948ef6a9c0a6dbba835dea4f277e353aab4539186aca9b9f6d46a3fa4a"`
Oct 13 07:39:40.744 INFO blam! 025e55948ef6a9c0a6dbba835dea4f277e353aab4539186aca9b9f6d46a3fa4a