Oct 31 17:40:07.686 INFO checking yeahnoob/book_iapp against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 17:40:07.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 17:40:08.076 INFO blam! 8429bc289d0a4de3cd54efccbab8f609674de2ab910e71d6b67e4e8a1b884908
Oct 31 17:40:08.077 INFO running `"docker" "start" "-a" "8429bc289d0a4de3cd54efccbab8f609674de2ab910e71d6b67e4e8a1b884908"`
Oct 31 17:40:10.137 INFO kablam! usermod: no changes
Oct 31 17:40:10.272 INFO kablam!     Checking encode_unicode v0.1.3
Oct 31 17:40:10.272 INFO kablam!     Checking ansi_term v0.10.2
Oct 31 17:40:10.272 INFO kablam!     Checking nix v0.5.1
Oct 31 17:40:10.272 INFO kablam!     Checking atty v0.2.6
Oct 31 17:40:11.432 INFO kablam!     Checking clap v2.29.0
Oct 31 17:40:16.752 INFO kablam!     Checking rustyline v1.0.0
Oct 31 17:40:18.541 INFO kablam!     Checking rcalc v0.1.2
Oct 31 17:40:22.357 INFO kablam!     Checking book_iapp v0.1.0 (/source)
Oct 31 17:40:23.078 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.90s
Oct 31 17:40:23.097 INFO kablam! su: No module specific data is present
Oct 31 17:40:24.876 INFO running `"docker" "rm" "-f" "8429bc289d0a4de3cd54efccbab8f609674de2ab910e71d6b67e4e8a1b884908"`
Oct 31 17:40:25.273 INFO blam! 8429bc289d0a4de3cd54efccbab8f609674de2ab910e71d6b67e4e8a1b884908