[INFO] crate i2c-linux 0.1.2 is already in cache
[INFO] extracting crate i2c-linux 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-linux/0.1.2
[INFO] extracting crate i2c-linux 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-linux/0.1.2
[INFO] validating manifest of i2c-linux-0.1.2 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-0.1.2 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-0.1.2
[INFO] finished frobbing i2c-linux-0.1.2
[INFO] frobbed toml for i2c-linux-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-linux/0.1.2/Cargo.toml
[INFO] started frobbing i2c-linux-0.1.2
[INFO] finished frobbing i2c-linux-0.1.2
[INFO] frobbed toml for i2c-linux-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/i2c-linux/0.1.2/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-0.1.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-linux/0.1.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bc85f26058950fb73ad574925345a585c01dd4de5763079b0cb098f762c19ffb
[INFO] running `"docker" "start" "-a" "bc85f26058950fb73ad574925345a585c01dd4de5763079b0cb098f762c19ffb"`
[INFO] [stderr]    Compiling i2c-linux-sys v0.2.0
[INFO] [stderr]    Compiling i2c-linux v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "bc85f26058950fb73ad574925345a585c01dd4de5763079b0cb098f762c19ffb"`
[INFO] running `"docker" "rm" "-f" "bc85f26058950fb73ad574925345a585c01dd4de5763079b0cb098f762c19ffb"`
[INFO] [stdout] bc85f26058950fb73ad574925345a585c01dd4de5763079b0cb098f762c19ffb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-linux/0.1.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cafdb089db7eba0e5a65327b4ab82133f4837c10482e5678bb8128550c6e6600
[INFO] running `"docker" "start" "-a" "cafdb089db7eba0e5a65327b4ab82133f4837c10482e5678bb8128550c6e6600"`
[INFO] [stderr]    Compiling i2c-linux v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "cafdb089db7eba0e5a65327b4ab82133f4837c10482e5678bb8128550c6e6600"`
[INFO] running `"docker" "rm" "-f" "cafdb089db7eba0e5a65327b4ab82133f4837c10482e5678bb8128550c6e6600"`
[INFO] [stdout] cafdb089db7eba0e5a65327b4ab82133f4837c10482e5678bb8128550c6e6600
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/i2c-linux/0.1.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] bc70e26d4011456407dfc59dfd6bb2d805e0f3aa34461315a8226fc2bfe1aaaf
[INFO] running `"docker" "start" "-a" "bc70e26d4011456407dfc59dfd6bb2d805e0f3aa34461315a8226fc2bfe1aaaf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/i2c_linux-e6802fdadb4866a3
[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
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... 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" "bc70e26d4011456407dfc59dfd6bb2d805e0f3aa34461315a8226fc2bfe1aaaf"`
[INFO] running `"docker" "rm" "-f" "bc70e26d4011456407dfc59dfd6bb2d805e0f3aa34461315a8226fc2bfe1aaaf"`
[INFO] [stdout] bc70e26d4011456407dfc59dfd6bb2d805e0f3aa34461315a8226fc2bfe1aaaf