[INFO] crate i2c-linux-sys 0.2.0 is already in cache
[INFO] extracting crate i2c-linux-sys 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-linux-sys/0.2.0
[INFO] extracting crate i2c-linux-sys 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-linux-sys/0.2.0
[INFO] validating manifest of i2c-linux-sys-0.2.0 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-linux-sys-0.2.0 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-linux-sys-0.2.0
[INFO] finished frobbing i2c-linux-sys-0.2.0
[INFO] frobbed toml for i2c-linux-sys-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-linux-sys/0.2.0/Cargo.toml
[INFO] started frobbing i2c-linux-sys-0.2.0
[INFO] finished frobbing i2c-linux-sys-0.2.0
[INFO] frobbed toml for i2c-linux-sys-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-linux-sys/0.2.0/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-linux-sys-0.2.0 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-5/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-linux-sys/0.2.0:/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] c4cf86ed8d6741d97aeb2fb4af9a1b53b80d760ab8485ff63a494f8a72d305c4
[INFO] running `"docker" "start" "-a" "c4cf86ed8d6741d97aeb2fb4af9a1b53b80d760ab8485ff63a494f8a72d305c4"`
[INFO] [stderr]    Compiling i2c-linux-sys v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "c4cf86ed8d6741d97aeb2fb4af9a1b53b80d760ab8485ff63a494f8a72d305c4"`
[INFO] running `"docker" "rm" "-f" "c4cf86ed8d6741d97aeb2fb4af9a1b53b80d760ab8485ff63a494f8a72d305c4"`
[INFO] [stdout] c4cf86ed8d6741d97aeb2fb4af9a1b53b80d760ab8485ff63a494f8a72d305c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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-linux-sys/0.2.0:/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] 2172318ae1c74467673b63d51102c91682df9fbbf709a639f2b51ed7fb452b46
[INFO] running `"docker" "start" "-a" "2172318ae1c74467673b63d51102c91682df9fbbf709a639f2b51ed7fb452b46"`
[INFO] [stderr]    Compiling i2c-linux-sys v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "2172318ae1c74467673b63d51102c91682df9fbbf709a639f2b51ed7fb452b46"`
[INFO] running `"docker" "rm" "-f" "2172318ae1c74467673b63d51102c91682df9fbbf709a639f2b51ed7fb452b46"`
[INFO] [stdout] 2172318ae1c74467673b63d51102c91682df9fbbf709a639f2b51ed7fb452b46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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-linux-sys/0.2.0:/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] d819c9c60e4ad3d13772e12c0829f2fc462356197798b70105a85c78ba956503
[INFO] running `"docker" "start" "-a" "d819c9c60e4ad3d13772e12c0829f2fc462356197798b70105a85c78ba956503"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/i2c_linux_sys-e14f938381bc7190
[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 i2c-linux-sys
[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" "d819c9c60e4ad3d13772e12c0829f2fc462356197798b70105a85c78ba956503"`
[INFO] running `"docker" "rm" "-f" "d819c9c60e4ad3d13772e12c0829f2fc462356197798b70105a85c78ba956503"`
[INFO] [stdout] d819c9c60e4ad3d13772e12c0829f2fc462356197798b70105a85c78ba956503