[INFO] updating cached repository pickfire/mini-yaml
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pickfire/mini-yaml
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pickfire/mini-yaml" "work/ex/beta-1.38-1/sources/1.37.0/gh/pickfire/mini-yaml"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pickfire/mini-yaml'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pickfire/mini-yaml" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pickfire/mini-yaml"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pickfire/mini-yaml'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1faab48bd453438720ab00500034c3d79babe03
[INFO] sha for GitHub repo pickfire/mini-yaml: d1faab48bd453438720ab00500034c3d79babe03
[INFO] validating manifest of pickfire/mini-yaml 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 pickfire/mini-yaml 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 pickfire/mini-yaml
[INFO] finished frobbing pickfire/mini-yaml
[INFO] frobbed toml for pickfire/mini-yaml written to work/ex/beta-1.38-1/sources/1.37.0/gh/pickfire/mini-yaml/Cargo.toml
[INFO] started frobbing pickfire/mini-yaml
[INFO] finished frobbing pickfire/mini-yaml
[INFO] frobbed toml for pickfire/mini-yaml written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pickfire/mini-yaml/Cargo.toml
[INFO] crate pickfire/mini-yaml 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 pickfire/mini-yaml 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pickfire/mini-yaml:/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] fcea7a347401b3c937964baa0434f657d7d608ab9b61443800431183e4050821
[INFO] running `"docker" "start" "-a" "fcea7a347401b3c937964baa0434f657d7d608ab9b61443800431183e4050821"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling simple_logger v1.2.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling log-derive v0.3.0
[INFO] [stderr]    Compiling mini-yaml v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.37s
[INFO] running `"docker" "inspect" "fcea7a347401b3c937964baa0434f657d7d608ab9b61443800431183e4050821"`
[INFO] running `"docker" "rm" "-f" "fcea7a347401b3c937964baa0434f657d7d608ab9b61443800431183e4050821"`
[INFO] [stdout] fcea7a347401b3c937964baa0434f657d7d608ab9b61443800431183e4050821
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pickfire/mini-yaml:/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] 9147dfa64bacae3959ae4c4dba76514b7e0d141524f8005687ec999409b7ed95
[INFO] running `"docker" "start" "-a" "9147dfa64bacae3959ae4c4dba76514b7e0d141524f8005687ec999409b7ed95"`
[INFO] [stderr]    Compiling mini-yaml v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `"docker" "inspect" "9147dfa64bacae3959ae4c4dba76514b7e0d141524f8005687ec999409b7ed95"`
[INFO] running `"docker" "rm" "-f" "9147dfa64bacae3959ae4c4dba76514b7e0d141524f8005687ec999409b7ed95"`
[INFO] [stdout] 9147dfa64bacae3959ae4c4dba76514b7e0d141524f8005687ec999409b7ed95
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pickfire/mini-yaml:/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] 2f5ead414e9b99adcf173eb418eb0c6194fca83cce2a70c7ce5a0a87d2c0b363
[INFO] running `"docker" "start" "-a" "2f5ead414e9b99adcf173eb418eb0c6194fca83cce2a70c7ce5a0a87d2c0b363"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mini_yaml-6d69a44bc65172f6
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test block_mapping_explicit_single_key_value ... ok
[INFO] [stdout] test block_mapping_explicit_multiple_key_value ... ok
[INFO] [stdout] test block_mapping_explicit_multiple_key_only ... ok
[INFO] [stdout] test block_sequence_single_negative ... ok
[INFO] [stdout] test block_mapping_explicit_key_only ... ok
[INFO] [stdout] test block_sequence_single ... ok
[INFO] [stdout] test block_in_block_sequence ... ok
[INFO] [stdout] test block_sequence_multiple ... ok
[INFO] [stdout] test block_mapping_explicit_with_block_sequence ... ok
[INFO] [stdout] test block_sequence_empty ... ok
[INFO] [stdout] test flow_mapping_extra_comma ... ok
[INFO] [stdout] test flow_scalar_ignore_whitespace ... ok
[INFO] [stdout] test flow_mapping_single ... ok
[INFO] [stdout] test flow_mapping_relax ... ok
[INFO] [stdout] test flow_sequence_compact ... ok
[INFO] [stdout] test flow_sequence_empty ... ok
[INFO] [stdout] test flow_sequence_empty_spaces ... ok
[INFO] [stdout] test flow_sequence_nested ... ok
[INFO] [stdout] test flow_sequence_extra_comma ... ok
[INFO] [stdout] test scalar_negative ... ok
[INFO] [stdout] test flow_sequence_single ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mini_yaml-3f5df86fca4b2624
[INFO] [stdout] test flow_mapping_empty_spaces ... ok
[INFO] [stdout] test flow_mapping_empty ... ok
[INFO] [stdout] test flow_mapping_compact ... ok
[INFO] [stdout] test flow_sequence_relax ... ok
[INFO] [stdout] test flow_in_block_sequence ... ok
[INFO] [stdout] test block_in_block_in_block_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stderr]    Doc-tests mini-yaml
[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" "2f5ead414e9b99adcf173eb418eb0c6194fca83cce2a70c7ce5a0a87d2c0b363"`
[INFO] running `"docker" "rm" "-f" "2f5ead414e9b99adcf173eb418eb0c6194fca83cce2a70c7ce5a0a87d2c0b363"`
[INFO] [stdout] 2f5ead414e9b99adcf173eb418eb0c6194fca83cce2a70c7ce5a0a87d2c0b363