[INFO] crate i2c-pca9685 0.1.8 is already in cache
[INFO] extracting crate i2c-pca9685 0.1.8 into work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-pca9685/0.1.8
[INFO] extracting crate i2c-pca9685 0.1.8 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-pca9685/0.1.8
[INFO] validating manifest of i2c-pca9685-0.1.8 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 i2c-pca9685-0.1.8 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 i2c-pca9685-0.1.8
[INFO] finished frobbing i2c-pca9685-0.1.8
[INFO] frobbed toml for i2c-pca9685-0.1.8 written to work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-pca9685/0.1.8/Cargo.toml
[INFO] started frobbing i2c-pca9685-0.1.8
[INFO] finished frobbing i2c-pca9685-0.1.8
[INFO] frobbed toml for i2c-pca9685-0.1.8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-pca9685/0.1.8/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 i2c-pca9685-0.1.8 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-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-pca9685/0.1.8:/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] 394aa449572f9a2337d79ae846e4d66d6c395dba2c7560564a1ac1b4b6ea7e69
[INFO] running `"docker" "start" "-a" "394aa449572f9a2337d79ae846e4d66d6c395dba2c7560564a1ac1b4b6ea7e69"`
[INFO] [stderr]    Compiling i2c-pca9685 v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "394aa449572f9a2337d79ae846e4d66d6c395dba2c7560564a1ac1b4b6ea7e69"`
[INFO] running `"docker" "rm" "-f" "394aa449572f9a2337d79ae846e4d66d6c395dba2c7560564a1ac1b4b6ea7e69"`
[INFO] [stdout] 394aa449572f9a2337d79ae846e4d66d6c395dba2c7560564a1ac1b4b6ea7e69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-pca9685/0.1.8:/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] 4de42c1103cae50823c32caf6b9225ddbd37e1a7616e69c4ad60f39fb3a57f63
[INFO] running `"docker" "start" "-a" "4de42c1103cae50823c32caf6b9225ddbd37e1a7616e69c4ad60f39fb3a57f63"`
[INFO] [stderr]    Compiling i2c-pca9685 v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "4de42c1103cae50823c32caf6b9225ddbd37e1a7616e69c4ad60f39fb3a57f63"`
[INFO] running `"docker" "rm" "-f" "4de42c1103cae50823c32caf6b9225ddbd37e1a7616e69c4ad60f39fb3a57f63"`
[INFO] [stdout] 4de42c1103cae50823c32caf6b9225ddbd37e1a7616e69c4ad60f39fb3a57f63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-pca9685/0.1.8:/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] 862011b68c064098eee772db2d09f4674faac8ba2b6170f2087b5c749a98a321
[INFO] running `"docker" "start" "-a" "862011b68c064098eee772db2d09f4674faac8ba2b6170f2087b5c749a98a321"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/i2c_pca9685-285c3659a64f3009
[INFO] [stderr]    Doc-tests i2c-pca9685
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] running `"docker" "inspect" "862011b68c064098eee772db2d09f4674faac8ba2b6170f2087b5c749a98a321"`
[INFO] running `"docker" "rm" "-f" "862011b68c064098eee772db2d09f4674faac8ba2b6170f2087b5c749a98a321"`
[INFO] [stdout] 862011b68c064098eee772db2d09f4674faac8ba2b6170f2087b5c749a98a321