[INFO] crate rusty-yaml 0.4.3 is already in cache
[INFO] extracting crate rusty-yaml 0.4.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-yaml/0.4.3
[INFO] extracting crate rusty-yaml 0.4.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusty-yaml/0.4.3
[INFO] validating manifest of rusty-yaml-0.4.3 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 rusty-yaml-0.4.3 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 rusty-yaml-0.4.3
[INFO] finished frobbing rusty-yaml-0.4.3
[INFO] frobbed toml for rusty-yaml-0.4.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-yaml/0.4.3/Cargo.toml
[INFO] started frobbing rusty-yaml-0.4.3
[INFO] finished frobbing rusty-yaml-0.4.3
[INFO] frobbed toml for rusty-yaml-0.4.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusty-yaml/0.4.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 rusty-yaml-0.4.3 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-yaml/0.4.3:/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] a2772161576aebf48e5fd8f900d5bf742da42e93315b4a1cbb17fe7790b5a575
[INFO] running `"docker" "start" "-a" "a2772161576aebf48e5fd8f900d5bf742da42e93315b4a1cbb17fe7790b5a575"`
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling rusty-yaml v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "a2772161576aebf48e5fd8f900d5bf742da42e93315b4a1cbb17fe7790b5a575"`
[INFO] running `"docker" "rm" "-f" "a2772161576aebf48e5fd8f900d5bf742da42e93315b4a1cbb17fe7790b5a575"`
[INFO] [stdout] a2772161576aebf48e5fd8f900d5bf742da42e93315b4a1cbb17fe7790b5a575
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-yaml/0.4.3:/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] 1c1a36a2b27549d89e5f5c51ccf40bd38d55d813eaf1886df1a2e6dc166af97e
[INFO] running `"docker" "start" "-a" "1c1a36a2b27549d89e5f5c51ccf40bd38d55d813eaf1886df1a2e6dc166af97e"`
[INFO] [stderr]    Compiling rusty-yaml v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "1c1a36a2b27549d89e5f5c51ccf40bd38d55d813eaf1886df1a2e6dc166af97e"`
[INFO] running `"docker" "rm" "-f" "1c1a36a2b27549d89e5f5c51ccf40bd38d55d813eaf1886df1a2e6dc166af97e"`
[INFO] [stdout] 1c1a36a2b27549d89e5f5c51ccf40bd38d55d813eaf1886df1a2e6dc166af97e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rusty-yaml/0.4.3:/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] 66226e7253e57fe16a86ff51e637d134e5c4ce99a81c4b43e90d53ac8d0e4428
[INFO] running `"docker" "start" "-a" "66226e7253e57fe16a86ff51e637d134e5c4ce99a81c4b43e90d53ac8d0e4428"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_yaml-347ff962b2231caa
[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]      Running /opt/crater/target/debug/deps/yaml-70be043b239dfab5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::yaml_key_value ... ok
[INFO] [stdout] test tests::yaml_iteration ... ok
[INFO] [stdout] test tests::yaml_nth ... ok
[INFO] [stdout] test tests::yaml_get_name ... ok
[INFO] [stdout] test tests::yaml_get_sections ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty-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" "66226e7253e57fe16a86ff51e637d134e5c4ce99a81c4b43e90d53ac8d0e4428"`
[INFO] running `"docker" "rm" "-f" "66226e7253e57fe16a86ff51e637d134e5c4ce99a81c4b43e90d53ac8d0e4428"`
[INFO] [stdout] 66226e7253e57fe16a86ff51e637d134e5c4ce99a81c4b43e90d53ac8d0e4428