Nov 18 03:48:46.580 INFO testing piston_mix_economy-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 03:48:46.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 18 03:48:46.975 INFO [stdout] 49bf299040bf35ba5473c92deafbd331fd3367f8675881e26e9f2710a79fa252
Nov 18 03:48:46.979 INFO running `"docker" "start" "-a" "49bf299040bf35ba5473c92deafbd331fd3367f8675881e26e9f2710a79fa252"`
Nov 18 03:48:48.051 INFO [stderr] usermod: no changes
Nov 18 03:48:48.275 INFO [stderr]    Compiling piston_mix_economy v0.2.0 (/source)
Nov 18 03:48:49.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 18 03:48:49.327 INFO [stderr] su: No module specific data is present
Nov 18 03:48:49.908 INFO running `"docker" "inspect" "49bf299040bf35ba5473c92deafbd331fd3367f8675881e26e9f2710a79fa252"`
Nov 18 03:48:50.242 INFO running `"docker" "rm" "-f" "49bf299040bf35ba5473c92deafbd331fd3367f8675881e26e9f2710a79fa252"`
Nov 18 03:48:50.507 INFO [stdout] 49bf299040bf35ba5473c92deafbd331fd3367f8675881e26e9f2710a79fa252
Nov 18 03:48:50.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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"`
Nov 18 03:48:50.947 INFO [stdout] 41058d85b67a38065b0bbf960c21713dfa8bebb48b09181569204290ab3f51c4
Nov 18 03:48:50.956 INFO running `"docker" "start" "-a" "41058d85b67a38065b0bbf960c21713dfa8bebb48b09181569204290ab3f51c4"`
Nov 18 03:48:52.011 INFO [stderr] usermod: no changes
Nov 18 03:48:52.295 INFO [stderr]    Compiling pistoncore-input v0.14.0
Nov 18 03:48:52.296 INFO [stderr]    Compiling piston2d-graphics v0.17.3
Nov 18 03:48:52.298 INFO [stderr]    Compiling gfx_core v0.4.0
Nov 18 03:48:52.298 INFO [stderr]    Compiling num-bigint v0.1.44
Nov 18 03:48:52.298 INFO [stderr]    Compiling gfx_gl v0.3.1
Nov 18 03:48:52.298 INFO [stderr]    Compiling glutin v0.6.2
Nov 18 03:48:52.310 INFO [stderr]    Compiling memmap v0.2.3
Nov 18 03:48:52.311 INFO [stderr]    Compiling png v0.5.2
Nov 18 03:48:58.275 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Nov 18 03:49:10.070 INFO [stderr]    Compiling pistoncore-window v0.22.1
Nov 18 03:49:10.190 INFO [stderr]    Compiling piston-timer_controller v0.6.0
Nov 18 03:49:10.210 INFO [stderr]    Compiling num-rational v0.1.42
Nov 18 03:49:10.482 INFO [stderr]    Compiling wayland-sys v0.5.11
Nov 18 03:49:13.527 INFO [stderr]    Compiling pistoncore-event_loop v0.25.1
Nov 18 03:49:20.446 INFO [stderr]    Compiling wayland-client v0.5.12
Nov 18 03:49:20.531 INFO [stderr]    Compiling piston v0.25.1
Nov 18 03:49:20.991 INFO [stderr]    Compiling image v0.10.4
Nov 18 03:49:33.566 INFO [stderr]    Compiling wayland-window v0.2.3
Nov 18 03:49:33.567 INFO [stderr]    Compiling wayland-kbd v0.3.6
Nov 18 03:49:55.847 INFO [stderr]    Compiling pistoncore-glutin_window v0.30.0
Nov 18 03:50:14.353 INFO [stderr]    Compiling gfx v0.12.2
Nov 18 03:50:14.355 INFO [stderr]    Compiling gfx_device_gl v0.11.2
Nov 18 03:50:20.235 INFO [stderr]    Compiling piston-gfx_texture v0.17.0
Nov 18 03:50:25.295 INFO [stderr]    Compiling piston2d-gfx_graphics v0.31.2
Nov 18 03:50:30.199 INFO [stderr]    Compiling piston_window v0.53.0
Nov 18 03:50:36.911 INFO [stderr]    Compiling piston_mix_economy v0.2.0 (/source)
Nov 18 03:50:45.360 INFO [stderr] warning: field is never used: `min_tax_2`
Nov 18 03:50:45.360 INFO [stderr]   --> examples/random_transactions_solver.rs:18:5
Nov 18 03:50:45.360 INFO [stderr]    |
Nov 18 03:50:45.360 INFO [stderr] 18 |     min_tax_2: f64,
Nov 18 03:50:45.360 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 18 03:50:45.362 INFO [stderr]    |
Nov 18 03:50:45.362 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 03:50:45.362 INFO [stderr] 
Nov 18 03:50:52.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
Nov 18 03:50:52.794 INFO [stderr] su: No module specific data is present
Nov 18 03:50:53.333 INFO running `"docker" "inspect" "41058d85b67a38065b0bbf960c21713dfa8bebb48b09181569204290ab3f51c4"`
Nov 18 03:50:53.518 INFO running `"docker" "rm" "-f" "41058d85b67a38065b0bbf960c21713dfa8bebb48b09181569204290ab3f51c4"`
Nov 18 03:50:53.715 INFO [stdout] 41058d85b67a38065b0bbf960c21713dfa8bebb48b09181569204290ab3f51c4
Nov 18 03:50:53.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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"`
Nov 18 03:50:54.123 INFO [stdout] f08e73a538d87bb89c5e575e2ae0749c721cfe675639eaf376cb0c4c5f82c084
Nov 18 03:50:54.123 INFO running `"docker" "start" "-a" "f08e73a538d87bb89c5e575e2ae0749c721cfe675639eaf376cb0c4c5f82c084"`
Nov 18 03:50:54.767 INFO [stderr] usermod: no changes
Nov 18 03:50:54.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Nov 18 03:50:54.995 INFO [stderr]      Running /target/debug/deps/piston_mix_economy-54c646caad5c0ff6
Nov 18 03:50:55.001 INFO [stderr]    Doc-tests piston_mix_economy
Nov 18 03:50:55.001 INFO [stdout] 
Nov 18 03:50:55.001 INFO [stdout] running 0 tests
Nov 18 03:50:55.001 INFO [stdout] 
Nov 18 03:50:55.001 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:50:55.001 INFO [stdout] 
Nov 18 03:50:55.711 INFO [stdout] 
Nov 18 03:50:55.711 INFO [stdout] running 0 tests
Nov 18 03:50:55.711 INFO [stdout] 
Nov 18 03:50:55.711 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:50:55.711 INFO [stdout] 
Nov 18 03:50:55.718 INFO [stderr] su: No module specific data is present
Nov 18 03:50:56.083 INFO running `"docker" "inspect" "f08e73a538d87bb89c5e575e2ae0749c721cfe675639eaf376cb0c4c5f82c084"`
Nov 18 03:50:56.225 INFO running `"docker" "rm" "-f" "f08e73a538d87bb89c5e575e2ae0749c721cfe675639eaf376cb0c4c5f82c084"`
Nov 18 03:50:56.418 INFO [stdout] f08e73a538d87bb89c5e575e2ae0749c721cfe675639eaf376cb0c4c5f82c084