Sep 10 10:37:54.016 INFO checking rustc-ap-syntax_pos-237.0.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:37:54.016 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:37:54.016 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:37:54.172 INFO blam! 395c43b7cf593950243b2079410681fedee1dd7ba5b24a080754dbc6d5d7531f
Sep 10 10:37:54.174 INFO running `"docker" "start" "-a" "395c43b7cf593950243b2079410681fedee1dd7ba5b24a080754dbc6d5d7531f"`
Sep 10 10:37:55.113 INFO kablam! usermod: no changes
Sep 10 10:37:55.242 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v237.0.0
Sep 10 10:37:55.242 INFO kablam!     Checking ena v0.9.3
Sep 10 10:37:55.242 INFO kablam!     Checking smallvec v0.6.5
Sep 10 10:37:56.258 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 10 10:37:56.271 INFO kablam!     Checking rustc-ap-serialize v237.0.0
Sep 10 10:37:57.638 INFO kablam!     Checking parking_lot v0.5.5
Sep 10 10:38:01.567 INFO kablam!     Checking rustc-ap-rustc_data_structures v237.0.0
Sep 10 10:38:04.771 INFO kablam!     Checking rustc-ap-arena v237.0.0
Sep 10 10:38:05.700 INFO kablam!     Checking rustc-ap-syntax_pos v237.0.0 (file:///source)
Sep 10 10:38:09.809 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.67s
Sep 10 10:38:09.822 INFO kablam! su: No module specific data is present
Sep 10 10:38:11.304 INFO running `"docker" "rm" "-f" "395c43b7cf593950243b2079410681fedee1dd7ba5b24a080754dbc6d5d7531f"`
Sep 10 10:38:11.428 INFO blam! 395c43b7cf593950243b2079410681fedee1dd7ba5b24a080754dbc6d5d7531f