[INFO] cloning repository MROS/jpeg_tutorial
[INFO] running `"git" "clone" "--bare" "git://github.com/MROS/jpeg_tutorial.git" "work/cache/sources/gh/MROS/jpeg_tutorial"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/MROS/jpeg_tutorial'...
[INFO] running `"git" "clone" "work/cache/sources/gh/MROS/jpeg_tutorial" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/MROS/jpeg_tutorial"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/MROS/jpeg_tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MROS/jpeg_tutorial" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MROS/jpeg_tutorial"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MROS/jpeg_tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e74a0484a726f9665bf09f695459bc56cb9feb7e
[INFO] sha for GitHub repo MROS/jpeg_tutorial: e74a0484a726f9665bf09f695459bc56cb9feb7e
[INFO] validating manifest of MROS/jpeg_tutorial on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of MROS/jpeg_tutorial on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing MROS/jpeg_tutorial
[INFO] finished frobbing MROS/jpeg_tutorial
[INFO] frobbed toml for MROS/jpeg_tutorial written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/MROS/jpeg_tutorial/Cargo.toml
[INFO] started frobbing MROS/jpeg_tutorial
[INFO] finished frobbing MROS/jpeg_tutorial
[INFO] frobbed toml for MROS/jpeg_tutorial written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MROS/jpeg_tutorial/Cargo.toml
[INFO] crate MROS/jpeg_tutorial already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing MROS/jpeg_tutorial against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MROS/jpeg_tutorial:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] c49382253e39ef0d01121cbbbd5fcedae2e1535036b73e4cecc24996b47a7f47
[INFO] running `"docker" "start" "-a" "c49382253e39ef0d01121cbbbd5fcedae2e1535036b73e4cecc24996b47a7f47"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling jpeg_tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.58s
[INFO] running `"docker" "inspect" "c49382253e39ef0d01121cbbbd5fcedae2e1535036b73e4cecc24996b47a7f47"`
[INFO] running `"docker" "rm" "-f" "c49382253e39ef0d01121cbbbd5fcedae2e1535036b73e4cecc24996b47a7f47"`
[INFO] [stdout] c49382253e39ef0d01121cbbbd5fcedae2e1535036b73e4cecc24996b47a7f47
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MROS/jpeg_tutorial:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] f72b50e627323bea3ea7cc78de7d4233c50b8cf4fd0aab9d5f98d3d1e8ba0bda
[INFO] running `"docker" "start" "-a" "f72b50e627323bea3ea7cc78de7d4233c50b8cf4fd0aab9d5f98d3d1e8ba0bda"`
[INFO] [stderr]    Compiling jpeg_tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "f72b50e627323bea3ea7cc78de7d4233c50b8cf4fd0aab9d5f98d3d1e8ba0bda"`
[INFO] running `"docker" "rm" "-f" "f72b50e627323bea3ea7cc78de7d4233c50b8cf4fd0aab9d5f98d3d1e8ba0bda"`
[INFO] [stdout] f72b50e627323bea3ea7cc78de7d4233c50b8cf4fd0aab9d5f98d3d1e8ba0bda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MROS/jpeg_tutorial:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] de33d89b4709e03924ba0785c7bf83aaf9cc4feac638356d7c4d26e7507d2a34
[INFO] running `"docker" "start" "-a" "de33d89b4709e03924ba0785c7bf83aaf9cc4feac638356d7c4d26e7507d2a34"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jpeg_tutorial-25335887ba2933fb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "de33d89b4709e03924ba0785c7bf83aaf9cc4feac638356d7c4d26e7507d2a34"`
[INFO] running `"docker" "rm" "-f" "de33d89b4709e03924ba0785c7bf83aaf9cc4feac638356d7c4d26e7507d2a34"`
[INFO] [stdout] de33d89b4709e03924ba0785c7bf83aaf9cc4feac638356d7c4d26e7507d2a34