Sep 19 17:26:51.745 INFO checking string-interner-0.7.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 17:26:51.745 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 17:26:51.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:26:51.923 INFO blam! 361b1b20dda289db65cf2706a103b57c7d7881eb7a08435cea71858b06b2c701
Sep 19 17:26:51.925 INFO running `"docker" "start" "-a" "361b1b20dda289db65cf2706a103b57c7d7881eb7a08435cea71858b06b2c701"`
Sep 19 17:26:52.655 INFO kablam! usermod: no changes
Sep 19 17:26:52.684 INFO kablam!     Checking string-interner v0.7.0 (/source)
Sep 19 17:26:52.885 INFO kablam! warning: unused import: `Symbol`
Sep 19 17:26:52.885 INFO kablam!  --> src/tests.rs:1:66
Sep 19 17:26:52.885 INFO kablam!   |
Sep 19 17:26:52.885 INFO kablam! 1 | use {DefaultStringInterner, InternalStrRef, StringInterner, Sym, Symbol};
Sep 19 17:26:52.885 INFO kablam!   |                                                                  ^^^^^^
Sep 19 17:26:52.885 INFO kablam!   |
Sep 19 17:26:52.885 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 17:26:52.885 INFO kablam! 
Sep 19 17:26:53.318 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Sep 19 17:26:53.323 INFO kablam! su: No module specific data is present
Sep 19 17:26:54.004 INFO running `"docker" "rm" "-f" "361b1b20dda289db65cf2706a103b57c7d7881eb7a08435cea71858b06b2c701"`
Sep 19 17:26:54.064 INFO blam! 361b1b20dda289db65cf2706a103b57c7d7881eb7a08435cea71858b06b2c701