Oct 12 15:27:35.245 INFO checking pyfisch/boguin against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:27:35.245 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 12 15:27:35.464 INFO blam! 24b984d51ed14941b11bd5af78fa18275ced31e3fbc888a443fa6afbab25db9f
Oct 12 15:27:35.480 INFO running `"docker" "start" "-a" "24b984d51ed14941b11bd5af78fa18275ced31e3fbc888a443fa6afbab25db9f"`
Oct 12 15:27:36.124 INFO kablam! usermod: no changes
Oct 12 15:27:36.248 INFO kablam!    Compiling openssl-sys v0.9.30
Oct 12 15:27:36.252 INFO kablam!     Checking bytes v0.4.7
Oct 12 15:27:36.252 INFO kablam!     Checking regex v1.0.0
Oct 12 15:27:37.444 INFO kablam!     Checking http-with-url v0.2.0
Oct 12 15:27:37.912 INFO kablam!    Compiling openssl v0.9.24
Oct 12 15:27:39.008 INFO kablam!     Checking env_logger v0.5.10
Oct 12 15:27:42.213 INFO kablam!     Checking native-tls v0.1.5
Oct 12 15:27:42.784 INFO kablam!     Checking boguin v0.1.0 (/source)
Oct 12 15:27:45.034 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
Oct 12 15:27:45.038 INFO kablam! su: No module specific data is present
Oct 12 15:27:45.338 INFO running `"docker" "rm" "-f" "24b984d51ed14941b11bd5af78fa18275ced31e3fbc888a443fa6afbab25db9f"`
Oct 12 15:27:45.560 INFO blam! 24b984d51ed14941b11bd5af78fa18275ced31e3fbc888a443fa6afbab25db9f