Oct 13 10:41:15.021 INFO checking print-flat-tree-1.1.3 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:41:15.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 10:41:15.452 INFO blam! 7392ce076ff60e65ab066bee31a13e86979edffe6b71ce41ddeed060f128869f
Oct 13 10:41:15.458 INFO running `"docker" "start" "-a" "7392ce076ff60e65ab066bee31a13e86979edffe6b71ce41ddeed060f128869f"`
Oct 13 10:41:16.641 INFO kablam! usermod: no changes
Oct 13 10:41:16.780 INFO kablam!     Checking flat-tree v3.3.0
Oct 13 10:41:17.564 INFO kablam!     Checking print-flat-tree v1.1.3 (/source)
Oct 13 10:41:20.878 INFO kablam! error: unused `#[macro_use]` import
Oct 13 10:41:20.879 INFO kablam!  --> src/main.rs:4:1
Oct 13 10:41:20.879 INFO kablam!   |
Oct 13 10:41:20.879 INFO kablam! 4 | #[macro_use]
Oct 13 10:41:20.879 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:41:20.879 INFO kablam!   |
Oct 13 10:41:20.879 INFO kablam! note: lint level defined here
Oct 13 10:41:20.879 INFO kablam!  --> src/main.rs:1:9
Oct 13 10:41:20.879 INFO kablam!   |
Oct 13 10:41:20.879 INFO kablam! 1 | #![deny(warnings)]
Oct 13 10:41:20.879 INFO kablam!   |         ^^^^^^^^
Oct 13 10:41:20.879 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Oct 13 10:41:20.879 INFO kablam! 
Oct 13 10:41:20.967 INFO kablam! error: aborting due to previous error
Oct 13 10:41:20.967 INFO kablam! 
Oct 13 10:41:20.989 INFO kablam! error: Could not compile `print-flat-tree`.
Oct 13 10:41:20.990 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 10:41:21.054 INFO kablam! error: unused `#[macro_use]` import
Oct 13 10:41:21.054 INFO kablam!  --> src/main.rs:4:1
Oct 13 10:41:21.055 INFO kablam!   |
Oct 13 10:41:21.056 INFO kablam! 4 | #[macro_use]
Oct 13 10:41:21.056 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:41:21.057 INFO kablam!   |
Oct 13 10:41:21.058 INFO kablam! note: lint level defined here
Oct 13 10:41:21.058 INFO kablam!  --> src/main.rs:1:9
Oct 13 10:41:21.059 INFO kablam!   |
Oct 13 10:41:21.059 INFO kablam! 1 | #![deny(warnings)]
Oct 13 10:41:21.060 INFO kablam!   |         ^^^^^^^^
Oct 13 10:41:21.061 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Oct 13 10:41:21.061 INFO kablam! 
Oct 13 10:41:21.097 INFO kablam! error: aborting due to previous error
Oct 13 10:41:21.098 INFO kablam! 
Oct 13 10:41:21.106 INFO kablam! error: Could not compile `print-flat-tree`.
Oct 13 10:41:21.107 INFO kablam! 
Oct 13 10:41:21.107 INFO kablam! To learn more, run the command again with --verbose.
Oct 13 10:41:21.108 INFO kablam! su: No module specific data is present
Oct 13 10:41:22.432 INFO running `"docker" "rm" "-f" "7392ce076ff60e65ab066bee31a13e86979edffe6b71ce41ddeed060f128869f"`
Oct 13 10:41:22.712 INFO blam! 7392ce076ff60e65ab066bee31a13e86979edffe6b71ce41ddeed060f128869f