[INFO] updating cached repository ToolsForHumans/shyaml
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ToolsForHumans/shyaml
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ToolsForHumans/shyaml" "work/ex/beta-1.37-6/sources/1.36.0/gh/ToolsForHumans/shyaml"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ToolsForHumans/shyaml'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ToolsForHumans/shyaml" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ToolsForHumans/shyaml"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ToolsForHumans/shyaml'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4cd573d8fe94f47c89132f42c224b73b4875bf2b
[INFO] sha for GitHub repo ToolsForHumans/shyaml: 4cd573d8fe94f47c89132f42c224b73b4875bf2b
[INFO] validating manifest of ToolsForHumans/shyaml 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 ToolsForHumans/shyaml 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 ToolsForHumans/shyaml
[INFO] finished frobbing ToolsForHumans/shyaml
[INFO] frobbed toml for ToolsForHumans/shyaml written to work/ex/beta-1.37-6/sources/1.36.0/gh/ToolsForHumans/shyaml/Cargo.toml
[INFO] started frobbing ToolsForHumans/shyaml
[INFO] finished frobbing ToolsForHumans/shyaml
[INFO] frobbed toml for ToolsForHumans/shyaml written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ToolsForHumans/shyaml/Cargo.toml
[INFO] crate ToolsForHumans/shyaml 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 ToolsForHumans/shyaml against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ToolsForHumans/shyaml:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 397cae74c7c3a93c9cba494305391274312702e9cff193a99bf5a725f8799dad
[INFO] running `"docker" "start" "-a" "397cae74c7c3a93c9cba494305391274312702e9cff193a99bf5a725f8799dad"`
[INFO] [stderr]    Compiling syn v0.15.15
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling shyaml v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.51s
[INFO] running `"docker" "inspect" "397cae74c7c3a93c9cba494305391274312702e9cff193a99bf5a725f8799dad"`
[INFO] running `"docker" "rm" "-f" "397cae74c7c3a93c9cba494305391274312702e9cff193a99bf5a725f8799dad"`
[INFO] [stdout] 397cae74c7c3a93c9cba494305391274312702e9cff193a99bf5a725f8799dad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ToolsForHumans/shyaml:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0f70072d3c77336fe7ae70cf46583045e480fc926aef91980751739cb18ab2b0
[INFO] running `"docker" "start" "-a" "0f70072d3c77336fe7ae70cf46583045e480fc926aef91980751739cb18ab2b0"`
[INFO] [stderr]    Compiling shyaml v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `"docker" "inspect" "0f70072d3c77336fe7ae70cf46583045e480fc926aef91980751739cb18ab2b0"`
[INFO] running `"docker" "rm" "-f" "0f70072d3c77336fe7ae70cf46583045e480fc926aef91980751739cb18ab2b0"`
[INFO] [stdout] 0f70072d3c77336fe7ae70cf46583045e480fc926aef91980751739cb18ab2b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ToolsForHumans/shyaml:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bd9080c859d568f043c9f04205983ed5aaf58b563dd53c30b629bbc3cefd5d55
[INFO] running `"docker" "start" "-a" "bd9080c859d568f043c9f04205983ed5aaf58b563dd53c30b629bbc3cefd5d55"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shyaml-a896be1e0a278c65
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test t_node_to_writer_pretty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bd9080c859d568f043c9f04205983ed5aaf58b563dd53c30b629bbc3cefd5d55"`
[INFO] running `"docker" "rm" "-f" "bd9080c859d568f043c9f04205983ed5aaf58b563dd53c30b629bbc3cefd5d55"`
[INFO] [stdout] bd9080c859d568f043c9f04205983ed5aaf58b563dd53c30b629bbc3cefd5d55