[INFO] updating cached repository araffin/rust-arduino-serial
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/araffin/rust-arduino-serial
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/araffin/rust-arduino-serial" "work/ex/beta-1.37-6/sources/1.36.0/gh/araffin/rust-arduino-serial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/araffin/rust-arduino-serial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/araffin/rust-arduino-serial" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/araffin/rust-arduino-serial"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/araffin/rust-arduino-serial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c91f5146beb90ed14c7103fc8f07e5bddd3414d
[INFO] sha for GitHub repo araffin/rust-arduino-serial: 2c91f5146beb90ed14c7103fc8f07e5bddd3414d
[INFO] validating manifest of araffin/rust-arduino-serial 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 araffin/rust-arduino-serial 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 araffin/rust-arduino-serial
[INFO] finished frobbing araffin/rust-arduino-serial
[INFO] frobbed toml for araffin/rust-arduino-serial written to work/ex/beta-1.37-6/sources/1.36.0/gh/araffin/rust-arduino-serial/Cargo.toml
[INFO] started frobbing araffin/rust-arduino-serial
[INFO] finished frobbing araffin/rust-arduino-serial
[INFO] frobbed toml for araffin/rust-arduino-serial written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/araffin/rust-arduino-serial/Cargo.toml
[INFO] crate araffin/rust-arduino-serial already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/araffin/rust-arduino-serial/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 araffin/rust-arduino-serial 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/gh/araffin/rust-arduino-serial:/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] 4b6b0dd1ed87d82acc94568c29a7e6a15825d4b478c1ee2850fe08bc8eeaae92
[INFO] running `"docker" "start" "-a" "4b6b0dd1ed87d82acc94568c29a7e6a15825d4b478c1ee2850fe08bc8eeaae92"`
[INFO] [stderr]    Compiling std-semaphore v0.1.0
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[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 robust-arduino-serial v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "4b6b0dd1ed87d82acc94568c29a7e6a15825d4b478c1ee2850fe08bc8eeaae92"`
[INFO] running `"docker" "rm" "-f" "4b6b0dd1ed87d82acc94568c29a7e6a15825d4b478c1ee2850fe08bc8eeaae92"`
[INFO] [stdout] 4b6b0dd1ed87d82acc94568c29a7e6a15825d4b478c1ee2850fe08bc8eeaae92
[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/gh/araffin/rust-arduino-serial:/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] b71b8cf429def9070e73fef3148d44a0d194a44c237546973a73d5088f608e24
[INFO] running `"docker" "start" "-a" "b71b8cf429def9070e73fef3148d44a0d194a44c237546973a73d5088f608e24"`
[INFO] [stderr]    Compiling robust-arduino-serial v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "b71b8cf429def9070e73fef3148d44a0d194a44c237546973a73d5088f608e24"`
[INFO] running `"docker" "rm" "-f" "b71b8cf429def9070e73fef3148d44a0d194a44c237546973a73d5088f608e24"`
[INFO] [stdout] b71b8cf429def9070e73fef3148d44a0d194a44c237546973a73d5088f608e24
[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/gh/araffin/rust-arduino-serial:/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] dd6f46e1d5bd020d9fd167816af7f9024aa1d53301e6539f2798668cd9332055
[INFO] running `"docker" "start" "-a" "dd6f46e1d5bd020d9fd167816af7f9024aa1d53301e6539f2798668cd9332055"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/robust_arduino_serial-b3bd4f6d0d402db1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::read_write_orders ... ok
[INFO] [stdout] test tests::test_order_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robust-arduino-serial
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - read_i8 (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Order (line 57) ... ok
[INFO] [stdout] test src/lib.rs - convert_i8_to_order (line 30) ... ok
[INFO] [stdout] test src/lib.rs - write_i32 (line 241) ... ok
[INFO] [stdout] test src/lib.rs - write_i16 (line 216) ... ok
[INFO] [stdout] test src/lib.rs - read_i32 (line 145) ... ok
[INFO] [stdout] test src/lib.rs - read_order (line 75) ... ok
[INFO] [stdout] test src/lib.rs - read_i16 (line 113) ... ok
[INFO] [stdout] test src/lib.rs - write_i8 (line 196) ... ok
[INFO] [stdout] test src/lib.rs - write_order (line 178) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dd6f46e1d5bd020d9fd167816af7f9024aa1d53301e6539f2798668cd9332055"`
[INFO] running `"docker" "rm" "-f" "dd6f46e1d5bd020d9fd167816af7f9024aa1d53301e6539f2798668cd9332055"`
[INFO] [stdout] dd6f46e1d5bd020d9fd167816af7f9024aa1d53301e6539f2798668cd9332055