Oct 12 16:35:54.613 INFO checking nettok/progression against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:35:54.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 16:35:55.153 INFO blam! 5a691e9be6ab5907f72c02aa729974a27e8ebe7814bec9ab38017cb8f4234aa7
Oct 12 16:35:55.160 INFO running `"docker" "start" "-a" "5a691e9be6ab5907f72c02aa729974a27e8ebe7814bec9ab38017cb8f4234aa7"`
Oct 12 16:35:57.228 INFO kablam! usermod: no changes
Oct 12 16:35:57.342 INFO kablam!     Checking termion v1.1.4
Oct 12 16:35:58.341 INFO kablam!     Checking progression v0.1.0 (/source)
Oct 12 16:35:58.648 INFO kablam! warning: unused import: `clear`
Oct 12 16:35:58.648 INFO kablam!  --> src/main.rs:3:15
Oct 12 16:35:58.648 INFO kablam!   |
Oct 12 16:35:58.648 INFO kablam! 3 | use termion::{clear, color, cursor, style};
Oct 12 16:35:58.648 INFO kablam!   |               ^^^^^
Oct 12 16:35:58.648 INFO kablam!   |
Oct 12 16:35:58.648 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:35:58.648 INFO kablam! 
Oct 12 16:35:58.648 INFO kablam! warning: unused import: `std::time::Duration`
Oct 12 16:35:58.648 INFO kablam!   --> src/main.rs:11:5
Oct 12 16:35:58.648 INFO kablam!    |
Oct 12 16:35:58.648 INFO kablam! 11 | use std::time::Duration;
Oct 12 16:35:58.648 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 16:35:58.648 INFO kablam! 
Oct 12 16:35:58.648 INFO kablam! warning: unused import: `std::thread`
Oct 12 16:35:58.648 INFO kablam!   --> src/main.rs:12:5
Oct 12 16:35:58.648 INFO kablam!    |
Oct 12 16:35:58.648 INFO kablam! 12 | use std::thread;
Oct 12 16:35:58.648 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 16:35:58.648 INFO kablam! 
Oct 12 16:35:58.800 INFO kablam! warning: unused import: `clear`
Oct 12 16:35:58.800 INFO kablam!  --> src/main.rs:3:15
Oct 12 16:35:58.800 INFO kablam!   |
Oct 12 16:35:58.800 INFO kablam! 3 | use termion::{clear, color, cursor, style};
Oct 12 16:35:58.800 INFO kablam!   |               ^^^^^
Oct 12 16:35:58.800 INFO kablam!   |
Oct 12 16:35:58.800 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:35:58.800 INFO kablam! 
Oct 12 16:35:58.800 INFO kablam! warning: unused import: `std::time::Duration`
Oct 12 16:35:58.800 INFO kablam!   --> src/main.rs:11:5
Oct 12 16:35:58.800 INFO kablam!    |
Oct 12 16:35:58.800 INFO kablam! 11 | use std::time::Duration;
Oct 12 16:35:58.800 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 16:35:58.800 INFO kablam! 
Oct 12 16:35:58.800 INFO kablam! warning: unused import: `std::thread`
Oct 12 16:35:58.800 INFO kablam!   --> src/main.rs:12:5
Oct 12 16:35:58.801 INFO kablam!    |
Oct 12 16:35:58.801 INFO kablam! 12 | use std::thread;
Oct 12 16:35:58.801 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 16:35:58.801 INFO kablam! 
Oct 12 16:35:58.980 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Oct 12 16:35:58.980 INFO kablam! su: No module specific data is present
Oct 12 16:35:59.758 INFO running `"docker" "rm" "-f" "5a691e9be6ab5907f72c02aa729974a27e8ebe7814bec9ab38017cb8f4234aa7"`
Oct 12 16:36:00.074 INFO blam! 5a691e9be6ab5907f72c02aa729974a27e8ebe7814bec9ab38017cb8f4234aa7