Dec 14 09:13:20.529 INFO testing Jess3Jane/mandelbrot_v2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 09:13:20.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 09:13:20.963 INFO [stdout] 327a0a171861bbbc647c019f773d745edd2beac98cfd9b5eb97c8473040bd7e2
Dec 14 09:13:20.971 INFO running `"docker" "start" "-a" "327a0a171861bbbc647c019f773d745edd2beac98cfd9b5eb97c8473040bd7e2"`
Dec 14 09:13:21.750 INFO [stderr] usermod: no changes
Dec 14 09:13:21.879 INFO [stderr]    Compiling pbr v1.0.1
Dec 14 09:13:21.879 INFO [stderr]    Compiling syn v0.13.11
Dec 14 09:13:21.880 INFO [stderr]    Compiling rayon v1.0.1
Dec 14 09:13:21.880 INFO [stderr]    Compiling png v0.12.0
Dec 14 09:13:27.739 INFO [stderr]    Compiling jpeg-decoder v0.1.14
Dec 14 09:13:30.977 INFO [stderr]    Compiling num-derive v0.2.1
Dec 14 09:13:33.343 INFO [stderr]    Compiling image v0.19.0
Dec 14 09:13:46.387 INFO [stderr]    Compiling fractal v0.1.0 (/source)
Dec 14 09:13:53.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.53s
Dec 14 09:13:53.307 INFO [stderr] su: No module specific data is present
Dec 14 09:13:53.941 INFO running `"docker" "inspect" "327a0a171861bbbc647c019f773d745edd2beac98cfd9b5eb97c8473040bd7e2"`
Dec 14 09:13:54.144 INFO running `"docker" "rm" "-f" "327a0a171861bbbc647c019f773d745edd2beac98cfd9b5eb97c8473040bd7e2"`
Dec 14 09:13:54.253 INFO [stdout] 327a0a171861bbbc647c019f773d745edd2beac98cfd9b5eb97c8473040bd7e2
Dec 14 09:13:54.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 09:13:54.593 INFO [stdout] 6134e4b848f13bb7f08595c0246c0de8cf9f748b1302401b87a34efc12e3fd32
Dec 14 09:13:54.595 INFO running `"docker" "start" "-a" "6134e4b848f13bb7f08595c0246c0de8cf9f748b1302401b87a34efc12e3fd32"`
Dec 14 09:13:55.343 INFO [stderr] usermod: no changes
Dec 14 09:13:55.451 INFO [stderr]    Compiling fractal v0.1.0 (/source)
Dec 14 09:13:58.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Dec 14 09:13:58.328 INFO [stderr] su: No module specific data is present
Dec 14 09:13:58.595 INFO running `"docker" "inspect" "6134e4b848f13bb7f08595c0246c0de8cf9f748b1302401b87a34efc12e3fd32"`
Dec 14 09:13:58.777 INFO running `"docker" "rm" "-f" "6134e4b848f13bb7f08595c0246c0de8cf9f748b1302401b87a34efc12e3fd32"`
Dec 14 09:13:58.907 INFO [stdout] 6134e4b848f13bb7f08595c0246c0de8cf9f748b1302401b87a34efc12e3fd32