[INFO] crate serial-embedded-hal 0.1.2 is already in cache
[INFO] extracting crate serial-embedded-hal 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/serial-embedded-hal/0.1.2
[INFO] extracting crate serial-embedded-hal 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serial-embedded-hal/0.1.2
[INFO] validating manifest of serial-embedded-hal-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 serial-embedded-hal-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 serial-embedded-hal-0.1.2
[INFO] finished frobbing serial-embedded-hal-0.1.2
[INFO] frobbed toml for serial-embedded-hal-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/serial-embedded-hal/0.1.2/Cargo.toml
[INFO] started frobbing serial-embedded-hal-0.1.2
[INFO] finished frobbing serial-embedded-hal-0.1.2
[INFO] frobbed toml for serial-embedded-hal-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serial-embedded-hal/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 serial-embedded-hal-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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/serial-embedded-hal/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] 7cbe778833cc6781ebede1fc9b67599e4f7c3883c53ada640fc6473f6b478caa
[INFO] running `"docker" "start" "-a" "7cbe778833cc6781ebede1fc9b67599e4f7c3883c53ada640fc6473f6b478caa"`
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling serial-embedded-hal v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "7cbe778833cc6781ebede1fc9b67599e4f7c3883c53ada640fc6473f6b478caa"`
[INFO] running `"docker" "rm" "-f" "7cbe778833cc6781ebede1fc9b67599e4f7c3883c53ada640fc6473f6b478caa"`
[INFO] [stdout] 7cbe778833cc6781ebede1fc9b67599e4f7c3883c53ada640fc6473f6b478caa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/serial-embedded-hal/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] 0aa9af179d0f5447fb938b996800707b04f099e7fd64f9f49514e077ad8996ec
[INFO] running `"docker" "start" "-a" "0aa9af179d0f5447fb938b996800707b04f099e7fd64f9f49514e077ad8996ec"`
[INFO] [stderr]    Compiling serial-embedded-hal v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "0aa9af179d0f5447fb938b996800707b04f099e7fd64f9f49514e077ad8996ec"`
[INFO] running `"docker" "rm" "-f" "0aa9af179d0f5447fb938b996800707b04f099e7fd64f9f49514e077ad8996ec"`
[INFO] [stdout] 0aa9af179d0f5447fb938b996800707b04f099e7fd64f9f49514e077ad8996ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/serial-embedded-hal/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] 97e45e9f737863f2bbb835d9040ad55fd68b8e1cc39b92c3de90158d66e922a8
[INFO] running `"docker" "start" "-a" "97e45e9f737863f2bbb835d9040ad55fd68b8e1cc39b92c3de90158d66e922a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serial_embedded_hal-55483ce71c68f988
[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 serial-embedded-hal
[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" "97e45e9f737863f2bbb835d9040ad55fd68b8e1cc39b92c3de90158d66e922a8"`
[INFO] running `"docker" "rm" "-f" "97e45e9f737863f2bbb835d9040ad55fd68b8e1cc39b92c3de90158d66e922a8"`
[INFO] [stdout] 97e45e9f737863f2bbb835d9040ad55fd68b8e1cc39b92c3de90158d66e922a8