Dec 05 09:05:56.642 INFO checking piston_mix_economy-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:05:56.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 09:05:56.966 INFO [stdout] 06af6a227ba344611fc3241ec7631850b0b6dbddaa7729a1d31a84324fa388de
Dec 05 09:05:56.968 INFO running `"docker" "start" "-a" "06af6a227ba344611fc3241ec7631850b0b6dbddaa7729a1d31a84324fa388de"`
Dec 05 09:05:57.787 INFO [stderr] usermod: no changes
Dec 05 09:05:58.044 INFO [stderr]     Checking piston_mix_economy v0.2.0 (/source)
Dec 05 09:05:58.051 INFO [stderr]     Checking pistoncore-input v0.14.0
Dec 05 09:05:58.051 INFO [stderr]     Checking piston2d-graphics v0.17.3
Dec 05 09:05:58.059 INFO [stderr]     Checking gfx_core v0.4.0
Dec 05 09:05:58.059 INFO [stderr]     Checking num-bigint v0.1.44
Dec 05 09:05:58.059 INFO [stderr]    Compiling glutin v0.6.2
Dec 05 09:05:58.059 INFO [stderr]     Checking png v0.5.2
Dec 05 09:05:58.079 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 05 09:06:01.799 INFO [stderr]     Checking wayland-client v0.5.12
Dec 05 09:06:03.835 INFO [stderr]     Checking num-rational v0.1.42
Dec 05 09:06:09.159 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 05 09:06:09.159 INFO [stderr]     Checking wayland-window v0.2.3
Dec 05 09:06:09.187 INFO [stderr]     Checking pistoncore-window v0.22.1
Dec 05 09:06:09.187 INFO [stderr]     Checking piston-timer_controller v0.6.0
Dec 05 09:06:10.431 INFO [stderr]     Checking image v0.10.4
Dec 05 09:06:12.959 INFO [stderr]     Checking pistoncore-event_loop v0.25.1
Dec 05 09:06:16.843 INFO [stderr]     Checking piston v0.25.1
Dec 05 09:06:29.055 INFO [stderr]     Checking pistoncore-glutin_window v0.30.0
Dec 05 09:06:34.492 INFO [stderr]     Checking gfx v0.12.2
Dec 05 09:06:34.493 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 05 09:06:39.083 INFO [stderr]     Checking piston-gfx_texture v0.17.0
Dec 05 09:06:42.379 INFO [stderr]     Checking piston2d-gfx_graphics v0.31.2
Dec 05 09:06:47.476 INFO [stderr]     Checking piston_window v0.53.0
Dec 05 09:07:02.303 INFO [stderr] warning: field is never used: `min_tax_2`
Dec 05 09:07:02.303 INFO [stderr]   --> examples/random_transactions_solver.rs:18:5
Dec 05 09:07:02.303 INFO [stderr]    |
Dec 05 09:07:02.303 INFO [stderr] 18 |     min_tax_2: f64,
Dec 05 09:07:02.303 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 09:07:02.303 INFO [stderr]    |
Dec 05 09:07:02.303 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:07:02.303 INFO [stderr] 
Dec 05 09:07:02.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Dec 05 09:07:02.699 INFO [stderr] su: No module specific data is present
Dec 05 09:07:04.158 INFO running `"docker" "inspect" "06af6a227ba344611fc3241ec7631850b0b6dbddaa7729a1d31a84324fa388de"`
Dec 05 09:07:04.543 INFO running `"docker" "rm" "-f" "06af6a227ba344611fc3241ec7631850b0b6dbddaa7729a1d31a84324fa388de"`
Dec 05 09:07:04.931 INFO [stdout] 06af6a227ba344611fc3241ec7631850b0b6dbddaa7729a1d31a84324fa388de