Dec 07 20:11:50.460 INFO testing color_scaling-0.0.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 20:11:50.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 20:11:50.828 INFO [stdout] c835da7050510d4b50e7accfdf95947ee682a4ec205c7436a0485f77e518a28c
Dec 07 20:11:50.834 INFO running `"docker" "start" "-a" "c835da7050510d4b50e7accfdf95947ee682a4ec205c7436a0485f77e518a28c"`
Dec 07 20:11:52.072 INFO [stderr] usermod: no changes
Dec 07 20:11:52.204 INFO [stderr]    Compiling gif v0.7.0
Dec 07 20:11:52.216 INFO [stderr]    Compiling png v0.4.3
Dec 07 20:11:54.716 INFO [stderr]    Compiling image v0.7.2
Dec 07 20:12:06.644 INFO [stderr]    Compiling color_scaling v0.0.3 (/source)
Dec 07 20:12:09.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.85s
Dec 07 20:12:09.952 INFO [stderr] su: No module specific data is present
Dec 07 20:12:10.438 INFO running `"docker" "inspect" "c835da7050510d4b50e7accfdf95947ee682a4ec205c7436a0485f77e518a28c"`
Dec 07 20:12:10.682 INFO running `"docker" "rm" "-f" "c835da7050510d4b50e7accfdf95947ee682a4ec205c7436a0485f77e518a28c"`
Dec 07 20:12:10.934 INFO [stdout] c835da7050510d4b50e7accfdf95947ee682a4ec205c7436a0485f77e518a28c
Dec 07 20:12:10.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 20:12:11.429 INFO [stdout] ba54a6d2060cf7aaf5555f416ad54a1d9c21ba717dffc9385df934499e7d48cb
Dec 07 20:12:11.440 INFO running `"docker" "start" "-a" "ba54a6d2060cf7aaf5555f416ad54a1d9c21ba717dffc9385df934499e7d48cb"`
Dec 07 20:12:12.290 INFO [stderr] usermod: no changes
Dec 07 20:12:12.392 INFO [stderr]    Compiling color_scaling v0.0.3 (/source)
Dec 07 20:12:17.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
Dec 07 20:12:17.036 INFO [stderr] su: No module specific data is present
Dec 07 20:12:18.097 INFO running `"docker" "inspect" "ba54a6d2060cf7aaf5555f416ad54a1d9c21ba717dffc9385df934499e7d48cb"`
Dec 07 20:12:18.362 INFO running `"docker" "rm" "-f" "ba54a6d2060cf7aaf5555f416ad54a1d9c21ba717dffc9385df934499e7d48cb"`
Dec 07 20:12:18.624 INFO [stdout] ba54a6d2060cf7aaf5555f416ad54a1d9c21ba717dffc9385df934499e7d48cb
Dec 07 20:12:18.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 20:12:19.248 INFO [stdout] 54171fcad344c909118233adbfb4fda609bc6565b8b3960ac64aa209a9725c9f
Dec 07 20:12:19.254 INFO running `"docker" "start" "-a" "54171fcad344c909118233adbfb4fda609bc6565b8b3960ac64aa209a9725c9f"`
Dec 07 20:12:20.264 INFO [stderr] usermod: no changes
Dec 07 20:12:20.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 07 20:12:20.412 INFO [stderr]      Running /target/debug/deps/color_scaling-15a520476829068f
Dec 07 20:12:20.414 INFO [stdout] 
Dec 07 20:12:20.414 INFO [stdout] running 1 test
Dec 07 20:12:20.425 INFO [stdout] test test_scaling_rgb_u8 ... ok
Dec 07 20:12:20.425 INFO [stderr]    Doc-tests color_scaling
Dec 07 20:12:20.425 INFO [stdout] 
Dec 07 20:12:20.425 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:12:20.425 INFO [stdout] 
Dec 07 20:12:26.059 INFO [stdout] 
Dec 07 20:12:26.059 INFO [stdout] running 0 tests
Dec 07 20:12:26.059 INFO [stdout] 
Dec 07 20:12:26.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:12:26.059 INFO [stdout] 
Dec 07 20:12:26.066 INFO [stderr] su: No module specific data is present
Dec 07 20:12:26.956 INFO running `"docker" "inspect" "54171fcad344c909118233adbfb4fda609bc6565b8b3960ac64aa209a9725c9f"`
Dec 07 20:12:27.246 INFO running `"docker" "rm" "-f" "54171fcad344c909118233adbfb4fda609bc6565b8b3960ac64aa209a9725c9f"`
Dec 07 20:12:27.576 INFO [stdout] 54171fcad344c909118233adbfb4fda609bc6565b8b3960ac64aa209a9725c9f