[INFO] updating cached repository nocduro/rayon-thumbnail-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nocduro/rayon-thumbnail-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nocduro/rayon-thumbnail-example" "work/ex/beta-1.37-6/sources/1.36.0/gh/nocduro/rayon-thumbnail-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nocduro/rayon-thumbnail-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nocduro/rayon-thumbnail-example" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nocduro/rayon-thumbnail-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nocduro/rayon-thumbnail-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0dde3a0e3530fe2b7bacbba343918441ee2b0a01
[INFO] sha for GitHub repo nocduro/rayon-thumbnail-example: 0dde3a0e3530fe2b7bacbba343918441ee2b0a01
[INFO] validating manifest of nocduro/rayon-thumbnail-example on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nocduro/rayon-thumbnail-example on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nocduro/rayon-thumbnail-example
[INFO] finished frobbing nocduro/rayon-thumbnail-example
[INFO] frobbed toml for nocduro/rayon-thumbnail-example written to work/ex/beta-1.37-6/sources/1.36.0/gh/nocduro/rayon-thumbnail-example/Cargo.toml
[INFO] started frobbing nocduro/rayon-thumbnail-example
[INFO] finished frobbing nocduro/rayon-thumbnail-example
[INFO] frobbed toml for nocduro/rayon-thumbnail-example written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nocduro/rayon-thumbnail-example/Cargo.toml
[INFO] crate nocduro/rayon-thumbnail-example already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nocduro/rayon-thumbnail-example against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nocduro/rayon-thumbnail-example:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 81d477a03f7b60b4d2dfeec089d43b56eba7f1860fce8c86c9560cec30bbd4e1
[INFO] running `"docker" "start" "-a" "81d477a03f7b60b4d2dfeec089d43b56eba7f1860fce8c86c9560cec30bbd4e1"`
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]    Compiling deflate v0.7.16
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.14
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling backtrace v0.3.3
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling rayon_image v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Image(ImageError);
[INFO] [stderr] 18 | |         Io(std::io::Error);
[INFO] [stderr] 19 | |         Glob(glob::PatternError);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Image(ImageError);
[INFO] [stderr] 18 | |         Io(std::io::Error);
[INFO] [stderr] 19 | |         Glob(glob::PatternError);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.77s
[INFO] running `"docker" "inspect" "81d477a03f7b60b4d2dfeec089d43b56eba7f1860fce8c86c9560cec30bbd4e1"`
[INFO] running `"docker" "rm" "-f" "81d477a03f7b60b4d2dfeec089d43b56eba7f1860fce8c86c9560cec30bbd4e1"`
[INFO] [stdout] 81d477a03f7b60b4d2dfeec089d43b56eba7f1860fce8c86c9560cec30bbd4e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nocduro/rayon-thumbnail-example:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7d132523b361a83f86e88e03603a0487999150e818a3de85e15241ec25f30b54
[INFO] running `"docker" "start" "-a" "7d132523b361a83f86e88e03603a0487999150e818a3de85e15241ec25f30b54"`
[INFO] [stderr]    Compiling rayon_image v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Image(ImageError);
[INFO] [stderr] 18 | |         Io(std::io::Error);
[INFO] [stderr] 19 | |         Glob(glob::PatternError);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Image(ImageError);
[INFO] [stderr] 18 | |         Io(std::io::Error);
[INFO] [stderr] 19 | |         Glob(glob::PatternError);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "7d132523b361a83f86e88e03603a0487999150e818a3de85e15241ec25f30b54"`
[INFO] running `"docker" "rm" "-f" "7d132523b361a83f86e88e03603a0487999150e818a3de85e15241ec25f30b54"`
[INFO] [stdout] 7d132523b361a83f86e88e03603a0487999150e818a3de85e15241ec25f30b54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nocduro/rayon-thumbnail-example:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 44a614b89054713a24daeca9353a31ab16738cb457d5d439bb8db892536b16cf
[INFO] running `"docker" "start" "-a" "44a614b89054713a24daeca9353a31ab16738cb457d5d439bb8db892536b16cf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rayon_image-64ce3494a3e08c28
[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" "44a614b89054713a24daeca9353a31ab16738cb457d5d439bb8db892536b16cf"`
[INFO] running `"docker" "rm" "-f" "44a614b89054713a24daeca9353a31ab16738cb457d5d439bb8db892536b16cf"`
[INFO] [stdout] 44a614b89054713a24daeca9353a31ab16738cb457d5d439bb8db892536b16cf