Oct 13 07:53:11.928 INFO checking string-interner-0.7.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:53:11.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 07:53:12.124 INFO blam! a2f7c640eb193fc50ccca3a4895238cff2bd0fbde06d5b1b29fa2be9e9d6d0d9
Oct 13 07:53:12.125 INFO running `"docker" "start" "-a" "a2f7c640eb193fc50ccca3a4895238cff2bd0fbde06d5b1b29fa2be9e9d6d0d9"`
Oct 13 07:53:12.652 INFO kablam! usermod: no changes
Oct 13 07:53:12.696 INFO kablam!     Checking string-interner v0.7.0 (/source)
Oct 13 07:53:13.602 INFO kablam! warning: unused import: `Symbol`
Oct 13 07:53:13.603 INFO kablam!  --> src/tests.rs:1:66
Oct 13 07:53:13.603 INFO kablam!   |
Oct 13 07:53:13.603 INFO kablam! 1 | use {DefaultStringInterner, InternalStrRef, StringInterner, Sym, Symbol};
Oct 13 07:53:13.604 INFO kablam!   |                                                                  ^^^^^^
Oct 13 07:53:13.604 INFO kablam!   |
Oct 13 07:53:13.604 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:53:13.604 INFO kablam! 
Oct 13 07:53:14.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Oct 13 07:53:14.116 INFO kablam! su: No module specific data is present
Oct 13 07:53:14.600 INFO running `"docker" "rm" "-f" "a2f7c640eb193fc50ccca3a4895238cff2bd0fbde06d5b1b29fa2be9e9d6d0d9"`
Oct 13 07:53:14.748 INFO blam! a2f7c640eb193fc50ccca3a4895238cff2bd0fbde06d5b1b29fa2be9e9d6d0d9