Oct 27 17:26:18.904 INFO checking rctree-0.2.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 17:26:18.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 17:26:19.410 INFO blam! 2c56dc48a5ff10969dd11c3ecf03ebe5a22e6a109cb0b4f5d44338deb9b2c498
Oct 27 17:26:19.423 INFO running `"docker" "start" "-a" "2c56dc48a5ff10969dd11c3ecf03ebe5a22e6a109cb0b4f5d44338deb9b2c498"`
Oct 27 17:26:20.999 INFO kablam! usermod: no changes
Oct 27 17:26:21.165 INFO kablam!    Compiling proc-macro2 v0.4.20
Oct 27 17:26:21.195 INFO kablam!     Checking rctree v0.2.1 (/source)
Oct 27 17:26:25.323 INFO kablam!    Compiling quote v0.6.8
Oct 27 17:26:26.610 INFO kablam!    Compiling syn v0.15.14
Oct 27 17:26:33.907 INFO kablam!    Compiling indoc-impl v0.2.8
Oct 27 17:26:38.691 INFO kablam!     Checking indoc v0.2.8
Oct 27 17:26:40.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.86s
Oct 27 17:26:40.891 INFO kablam! su: No module specific data is present
Oct 27 17:26:41.879 INFO running `"docker" "rm" "-f" "2c56dc48a5ff10969dd11c3ecf03ebe5a22e6a109cb0b4f5d44338deb9b2c498"`
Oct 27 17:26:42.099 INFO blam! 2c56dc48a5ff10969dd11c3ecf03ebe5a22e6a109cb0b4f5d44338deb9b2c498