Nov 02 13:39:35.118 INFO testing ledger-0.0.8 against 1.30.0 for beta-1.31-1
Nov 02 13:39:35.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 13:39:35.288 INFO blam! ac974d3d55730d6dfc8ab463d4da8c4f80f7c1a2bab7e8cbc79874ca0fbc5359
Nov 02 13:39:35.290 INFO running `"docker" "start" "-a" "ac974d3d55730d6dfc8ab463d4da8c4f80f7c1a2bab7e8cbc79874ca0fbc5359"`
Nov 02 13:39:35.791 INFO kablam! usermod: no changes
Nov 02 13:39:35.871 INFO kablam!    Compiling hidapi v0.5.0
Nov 02 13:39:39.124 INFO kablam!    Compiling ledger v0.0.8 (/source)
Nov 02 13:39:41.018 INFO kablam! warning: field is never used: `api_mutex`
Nov 02 13:39:41.018 INFO kablam!    --> src/lib.rs:120:5
Nov 02 13:39:41.019 INFO kablam!     |
Nov 02 13:39:41.019 INFO kablam! 120 |     api_mutex: Arc<Mutex<hidapi::HidApi>>,
Nov 02 13:39:41.019 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:39:41.019 INFO kablam!     |
Nov 02 13:39:41.019 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 13:39:41.019 INFO kablam! 
Nov 02 13:39:41.635 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
Nov 02 13:39:41.640 INFO kablam! su: No module specific data is present
Nov 02 13:39:42.415 INFO running `"docker" "rm" "-f" "ac974d3d55730d6dfc8ab463d4da8c4f80f7c1a2bab7e8cbc79874ca0fbc5359"`
Nov 02 13:39:42.727 INFO blam! ac974d3d55730d6dfc8ab463d4da8c4f80f7c1a2bab7e8cbc79874ca0fbc5359
Nov 02 13:39:42.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 13:39:43.328 INFO blam! 2d3c02eb692d8c7b6e9262d684038d72ae7b762d684e8bb8b490923a27ec2d8c
Nov 02 13:39:43.331 INFO running `"docker" "start" "-a" "2d3c02eb692d8c7b6e9262d684038d72ae7b762d684e8bb8b490923a27ec2d8c"`
Nov 02 13:39:44.838 INFO kablam! usermod: no changes
Nov 02 13:39:44.991 INFO kablam!    Compiling ledger v0.0.8 (/source)
Nov 02 13:39:46.879 INFO kablam! warning: field is never used: `api_mutex`
Nov 02 13:39:46.879 INFO kablam!    --> src/lib.rs:120:5
Nov 02 13:39:46.879 INFO kablam!     |
Nov 02 13:39:46.879 INFO kablam! 120 |     api_mutex: Arc<Mutex<hidapi::HidApi>>,
Nov 02 13:39:46.879 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:39:46.879 INFO kablam!     |
Nov 02 13:39:46.879 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 13:39:46.879 INFO kablam! 
Nov 02 13:39:48.236 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Nov 02 13:39:48.240 INFO kablam! su: No module specific data is present
Nov 02 13:39:49.091 INFO running `"docker" "rm" "-f" "2d3c02eb692d8c7b6e9262d684038d72ae7b762d684e8bb8b490923a27ec2d8c"`
Nov 02 13:39:49.366 INFO blam! 2d3c02eb692d8c7b6e9262d684038d72ae7b762d684e8bb8b490923a27ec2d8c
