Dec 05 09:05:56.811 INFO checking piston_mix_economy-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:05:56.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 09:05:57.091 INFO [stdout] ae508e7b4247d72b8b2480e26ed032d02869024fbfd57f790926cfa8377f8899
Dec 05 09:05:57.099 INFO running `"docker" "start" "-a" "ae508e7b4247d72b8b2480e26ed032d02869024fbfd57f790926cfa8377f8899"`
Dec 05 09:05:57.777 INFO [stderr] usermod: no changes
Dec 05 09:05:58.142 INFO [stderr]     Checking piston_mix_economy v0.2.0 (/source)
Dec 05 09:05:58.143 INFO [stderr]    Compiling phf v0.7.23
Dec 05 09:05:58.159 INFO [stderr]     Checking piston2d-graphics v0.17.3
Dec 05 09:05:58.159 INFO [stderr]     Checking gfx_core v0.4.0
Dec 05 09:05:58.159 INFO [stderr]     Checking pistoncore-window v0.22.1
Dec 05 09:05:58.159 INFO [stderr]     Checking piston-timer_controller v0.6.0
Dec 05 09:05:58.159 INFO [stderr]     Checking num-bigint v0.1.44
Dec 05 09:05:58.171 INFO [stderr]    Compiling glutin v0.6.2
Dec 05 09:06:00.963 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 05 09:06:02.309 INFO [stderr]     Checking memmap v0.2.3
Dec 05 09:06:03.179 INFO [stderr]     Checking png v0.5.2
Dec 05 09:06:03.579 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 05 09:06:08.327 INFO [stderr]     Checking pistoncore-event_loop v0.25.1
Dec 05 09:06:08.367 INFO [stderr]     Checking num-rational v0.1.42
Dec 05 09:06:12.523 INFO [stderr]     Checking image v0.10.4
Dec 05 09:06:14.779 INFO [stderr]     Checking piston v0.25.1
Dec 05 09:06:37.013 INFO [stderr]    Compiling libloading v0.3.4
Dec 05 09:06:39.883 INFO [stderr]     Checking gfx v0.12.2
Dec 05 09:06:39.890 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 05 09:06:41.384 INFO [stderr]     Checking dlib v0.3.1
Dec 05 09:06:43.255 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 05 09:06:44.903 INFO [stderr]     Checking wayland-client v0.5.12
Dec 05 09:06:47.543 INFO [stderr]     Checking piston-gfx_texture v0.17.0
Dec 05 09:06:47.915 INFO [stderr]     Checking wayland-window v0.2.3
Dec 05 09:06:47.915 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 05 09:06:53.925 INFO [stderr]     Checking piston2d-gfx_graphics v0.31.2
Dec 05 09:06:56.625 INFO [stderr]     Checking pistoncore-glutin_window v0.30.0
Dec 05 09:07:01.517 INFO [stderr]     Checking piston_window v0.53.0
Dec 05 09:07:17.453 INFO [stderr] warning: field is never used: `min_tax_2`
Dec 05 09:07:17.453 INFO [stderr]   --> examples/random_transactions_solver.rs:18:5
Dec 05 09:07:17.453 INFO [stderr]    |
Dec 05 09:07:17.454 INFO [stderr] 18 |     min_tax_2: f64,
Dec 05 09:07:17.454 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 09:07:17.454 INFO [stderr]    |
Dec 05 09:07:17.455 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:07:17.455 INFO [stderr] 
Dec 05 09:07:17.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
Dec 05 09:07:17.519 INFO [stderr] su: No module specific data is present
Dec 05 09:07:19.118 INFO running `"docker" "inspect" "ae508e7b4247d72b8b2480e26ed032d02869024fbfd57f790926cfa8377f8899"`
Dec 05 09:07:19.469 INFO running `"docker" "rm" "-f" "ae508e7b4247d72b8b2480e26ed032d02869024fbfd57f790926cfa8377f8899"`
Dec 05 09:07:19.827 INFO [stdout] ae508e7b4247d72b8b2480e26ed032d02869024fbfd57f790926cfa8377f8899