[INFO] crate lovesense 0.1.0 is already in cache
[INFO] extracting crate lovesense 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/lovesense/0.1.0
[INFO] extracting crate lovesense 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lovesense/0.1.0
[INFO] validating manifest of lovesense-0.1.0 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 lovesense-0.1.0 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 lovesense-0.1.0
[INFO] finished frobbing lovesense-0.1.0
[INFO] frobbed toml for lovesense-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lovesense/0.1.0/Cargo.toml
[INFO] started frobbing lovesense-0.1.0
[INFO] finished frobbing lovesense-0.1.0
[INFO] frobbed toml for lovesense-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lovesense/0.1.0/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 lovesense-0.1.0 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-4/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/lovesense/0.1.0:/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] 30f45b69d3a7c8196d8a527f3892cd8ef99de28b30e7529575eb35bb1a75bf5e
[INFO] running `"docker" "start" "-a" "30f45b69d3a7c8196d8a527f3892cd8ef99de28b30e7529575eb35bb1a75bf5e"`
[INFO] [stderr]    Compiling serial v0.3.4
[INFO] [stderr]    Compiling lovesense v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lovesense.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 |     port: Box<serial::SerialPort + 'a>
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serial::SerialPort + 'a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "30f45b69d3a7c8196d8a527f3892cd8ef99de28b30e7529575eb35bb1a75bf5e"`
[INFO] running `"docker" "rm" "-f" "30f45b69d3a7c8196d8a527f3892cd8ef99de28b30e7529575eb35bb1a75bf5e"`
[INFO] [stdout] 30f45b69d3a7c8196d8a527f3892cd8ef99de28b30e7529575eb35bb1a75bf5e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/lovesense/0.1.0:/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] a5b48842e61f26c42b324bb3239ea56e67325f28336456267d42d83f860b88be
[INFO] running `"docker" "start" "-a" "a5b48842e61f26c42b324bb3239ea56e67325f28336456267d42d83f860b88be"`
[INFO] [stderr]    Compiling lovesense v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lovesense.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 |     port: Box<serial::SerialPort + 'a>
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serial::SerialPort + 'a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "a5b48842e61f26c42b324bb3239ea56e67325f28336456267d42d83f860b88be"`
[INFO] running `"docker" "rm" "-f" "a5b48842e61f26c42b324bb3239ea56e67325f28336456267d42d83f860b88be"`
[INFO] [stdout] a5b48842e61f26c42b324bb3239ea56e67325f28336456267d42d83f860b88be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/lovesense/0.1.0:/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] 92d2710e0c3010f58c2032cb9eb2f15c756336855c85b7e14dc401faba77d1ed
[INFO] running `"docker" "start" "-a" "92d2710e0c3010f58c2032cb9eb2f15c756336855c85b7e14dc401faba77d1ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lovesense-d9d739464d7b0f03
[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/lovesense-4d448caeeb1fc1d8
[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 lovesense
[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" "92d2710e0c3010f58c2032cb9eb2f15c756336855c85b7e14dc401faba77d1ed"`
[INFO] running `"docker" "rm" "-f" "92d2710e0c3010f58c2032cb9eb2f15c756336855c85b7e14dc401faba77d1ed"`
[INFO] [stdout] 92d2710e0c3010f58c2032cb9eb2f15c756336855c85b7e14dc401faba77d1ed