[INFO] updating cached repository Dedda/bob
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Dedda/bob
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Dedda/bob" "work/ex/beta-1.38-1/sources/1.37.0/gh/Dedda/bob"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Dedda/bob'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Dedda/bob" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dedda/bob"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dedda/bob'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98c2cf21ee14131e3cd5e32e143807aa91dacb95
[INFO] sha for GitHub repo Dedda/bob: 98c2cf21ee14131e3cd5e32e143807aa91dacb95
[INFO] validating manifest of Dedda/bob on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Dedda/bob on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Dedda/bob
[INFO] finished frobbing Dedda/bob
[INFO] frobbed toml for Dedda/bob written to work/ex/beta-1.38-1/sources/1.37.0/gh/Dedda/bob/Cargo.toml
[INFO] started frobbing Dedda/bob
[INFO] finished frobbing Dedda/bob
[INFO] frobbed toml for Dedda/bob written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dedda/bob/Cargo.toml
[INFO] crate Dedda/bob already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Dedda/bob against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Dedda/bob:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e967072690e9e4a81f69cb235a5ef0020a43aef5633d47828d8fcfcf51e8a546
[INFO] running `"docker" "start" "-a" "e967072690e9e4a81f69cb235a5ef0020a43aef5633d47828d8fcfcf51e8a546"`
[INFO] [stderr]    Compiling all_args_string v0.1.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling string_stupidify v0.2.0
[INFO] [stderr]    Compiling bob v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:100:53
[INFO] [stderr]     |
[INFO] [stderr] 100 | fn push_optional_decorator(decorators: &mut Vec<Box<StringDecorator>>, name: &Option<String>, args: &Vec<String>) {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StringDecorator`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `"docker" "inspect" "e967072690e9e4a81f69cb235a5ef0020a43aef5633d47828d8fcfcf51e8a546"`
[INFO] running `"docker" "rm" "-f" "e967072690e9e4a81f69cb235a5ef0020a43aef5633d47828d8fcfcf51e8a546"`
[INFO] [stdout] e967072690e9e4a81f69cb235a5ef0020a43aef5633d47828d8fcfcf51e8a546
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Dedda/bob:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 879bafc9edd201dff93cf6c3f52887f3169a451dedc516810db84a4d03c54658
[INFO] running `"docker" "start" "-a" "879bafc9edd201dff93cf6c3f52887f3169a451dedc516810db84a4d03c54658"`
[INFO] [stderr]    Compiling bob v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:100:53
[INFO] [stderr]     |
[INFO] [stderr] 100 | fn push_optional_decorator(decorators: &mut Vec<Box<StringDecorator>>, name: &Option<String>, args: &Vec<String>) {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StringDecorator`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "879bafc9edd201dff93cf6c3f52887f3169a451dedc516810db84a4d03c54658"`
[INFO] running `"docker" "rm" "-f" "879bafc9edd201dff93cf6c3f52887f3169a451dedc516810db84a4d03c54658"`
[INFO] [stdout] 879bafc9edd201dff93cf6c3f52887f3169a451dedc516810db84a4d03c54658
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Dedda/bob:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 34c2db551ea1df2e3c38641f4435bff36edf1a632da109d22fa73920a706b090
[INFO] running `"docker" "start" "-a" "34c2db551ea1df2e3c38641f4435bff36edf1a632da109d22fa73920a706b090"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bob-fca883dffe1814d9
[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" "34c2db551ea1df2e3c38641f4435bff36edf1a632da109d22fa73920a706b090"`
[INFO] running `"docker" "rm" "-f" "34c2db551ea1df2e3c38641f4435bff36edf1a632da109d22fa73920a706b090"`
[INFO] [stdout] 34c2db551ea1df2e3c38641f4435bff36edf1a632da109d22fa73920a706b090