Oct 13 11:04:03.575 INFO checking patricia_tree-0.1.8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 11:04:03.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 13 11:04:04.152 INFO blam! 5f1616c75a017ef16d2ebcc258178f4991df7b9193cfaa4d5b782c20552facc2
Oct 13 11:04:04.153 INFO running `"docker" "start" "-a" "5f1616c75a017ef16d2ebcc258178f4991df7b9193cfaa4d5b782c20552facc2"`
Oct 13 11:04:06.059 INFO kablam! usermod: no changes
Oct 13 11:04:06.152 INFO kablam!     Checking patricia_tree v0.1.8 (/source)
Oct 13 11:04:08.340 INFO kablam! error[E0463]: can't find crate for `bytecodec`
Oct 13 11:04:08.340 INFO kablam!  --> examples/encode.rs:2:1
Oct 13 11:04:08.340 INFO kablam!   |
Oct 13 11:04:08.340 INFO kablam! 2 | extern crate bytecodec;
Oct 13 11:04:08.340 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Oct 13 11:04:08.340 INFO kablam! 
Oct 13 11:04:08.348 INFO kablam! error: aborting due to previous error
Oct 13 11:04:08.348 INFO kablam! 
Oct 13 11:04:08.348 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Oct 13 11:04:08.356 INFO kablam! error: Could not compile `patricia_tree`.
Oct 13 11:04:08.356 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 11:04:08.836 INFO kablam! error[E0463]: can't find crate for `bytecodec`
Oct 13 11:04:08.836 INFO kablam!  --> examples/decode.rs:2:1
Oct 13 11:04:08.836 INFO kablam!   |
Oct 13 11:04:08.836 INFO kablam! 2 | extern crate bytecodec;
Oct 13 11:04:08.836 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Oct 13 11:04:08.836 INFO kablam! 
Oct 13 11:04:08.836 INFO kablam! error: aborting due to previous error
Oct 13 11:04:08.836 INFO kablam! 
Oct 13 11:04:08.836 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Oct 13 11:04:08.837 INFO kablam! error: Could not compile `patricia_tree`.
Oct 13 11:04:08.837 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 11:04:09.560 INFO kablam! error: build failed
Oct 13 11:04:09.565 INFO kablam! su: No module specific data is present
Oct 13 11:04:10.321 INFO running `"docker" "rm" "-f" "5f1616c75a017ef16d2ebcc258178f4991df7b9193cfaa4d5b782c20552facc2"`
Oct 13 11:04:10.480 INFO blam! 5f1616c75a017ef16d2ebcc258178f4991df7b9193cfaa4d5b782c20552facc2