[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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ToolsForHumans/shyaml"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ToolsForHumans/shyaml'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ToolsForHumans/shyaml" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ToolsForHumans/shyaml"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ToolsForHumans/shyaml'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb51f3f84609f2be98c868bd8d7da67e0ff0ae4b
[INFO] sha for GitHub repo ToolsForHumans/shyaml: cb51f3f84609f2be98c868bd8d7da67e0ff0ae4b
[INFO] validating manifest of ToolsForHumans/shyaml on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ToolsForHumans/shyaml on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ToolsForHumans/shyaml/Cargo.toml
[INFO] crate ToolsForHumans/shyaml has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ToolsForHumans/shyaml against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 5ebb9230a9c12ddddd6af9fdd0ed36713b9e63c468331fd1f0816acd23988881
[INFO] running `"docker" "start" "-a" "5ebb9230a9c12ddddd6af9fdd0ed36713b9e63c468331fd1f0816acd23988881"`
[INFO] [stderr]    Compiling shyaml v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `"docker" "inspect" "5ebb9230a9c12ddddd6af9fdd0ed36713b9e63c468331fd1f0816acd23988881"`
[INFO] running `"docker" "rm" "-f" "5ebb9230a9c12ddddd6af9fdd0ed36713b9e63c468331fd1f0816acd23988881"`
[INFO] [stdout] 5ebb9230a9c12ddddd6af9fdd0ed36713b9e63c468331fd1f0816acd23988881
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b54c66b794a976bf6a2f80ce8a0eeececcdad4af1dae8ed8e11afacb47b7a323
[INFO] running `"docker" "start" "-a" "b54c66b794a976bf6a2f80ce8a0eeececcdad4af1dae8ed8e11afacb47b7a323"`
[INFO] [stderr]    Compiling shyaml v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "b54c66b794a976bf6a2f80ce8a0eeececcdad4af1dae8ed8e11afacb47b7a323"`
[INFO] running `"docker" "rm" "-f" "b54c66b794a976bf6a2f80ce8a0eeececcdad4af1dae8ed8e11afacb47b7a323"`
[INFO] [stdout] b54c66b794a976bf6a2f80ce8a0eeececcdad4af1dae8ed8e11afacb47b7a323
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 38613c4e4620b95ae2b5aaa8e48e88bbc882ea6e0f137eb49800089765eea846
[INFO] running `"docker" "start" "-a" "38613c4e4620b95ae2b5aaa8e48e88bbc882ea6e0f137eb49800089765eea846"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shyaml-a9ffb3c59c8b1fc8
[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" "38613c4e4620b95ae2b5aaa8e48e88bbc882ea6e0f137eb49800089765eea846"`
[INFO] running `"docker" "rm" "-f" "38613c4e4620b95ae2b5aaa8e48e88bbc882ea6e0f137eb49800089765eea846"`
[INFO] [stdout] 38613c4e4620b95ae2b5aaa8e48e88bbc882ea6e0f137eb49800089765eea846