[INFO] updating cached repository NeoBirth/ADXL343.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/NeoBirth/ADXL343.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/NeoBirth/ADXL343.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/NeoBirth/ADXL343.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/NeoBirth/ADXL343.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/NeoBirth/ADXL343.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NeoBirth/ADXL343.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NeoBirth/ADXL343.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b6baa449c2bca4b822da222286e8740c1c11a85
[INFO] sha for GitHub repo NeoBirth/ADXL343.rs: 6b6baa449c2bca4b822da222286e8740c1c11a85
[INFO] validating manifest of NeoBirth/ADXL343.rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of NeoBirth/ADXL343.rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing NeoBirth/ADXL343.rs
[INFO] finished frobbing NeoBirth/ADXL343.rs
[INFO] frobbed toml for NeoBirth/ADXL343.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/NeoBirth/ADXL343.rs/Cargo.toml
[INFO] started frobbing NeoBirth/ADXL343.rs
[INFO] finished frobbing NeoBirth/ADXL343.rs
[INFO] frobbed toml for NeoBirth/ADXL343.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NeoBirth/ADXL343.rs/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing NeoBirth/ADXL343.rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NeoBirth/ADXL343.rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7d389e5671968e0c07a2f8b55b9a363d2fdecdb7b1cec5d8b30ba9ce75e18b6b
[INFO] running `"docker" "start" "-a" "7d389e5671968e0c07a2f8b55b9a363d2fdecdb7b1cec5d8b30ba9ce75e18b6b"`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling micromath v0.3.1
[INFO] [stderr]    Compiling accelerometer v0.6.0
[INFO] [stderr]    Compiling adxl343 v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "7d389e5671968e0c07a2f8b55b9a363d2fdecdb7b1cec5d8b30ba9ce75e18b6b"`
[INFO] running `"docker" "rm" "-f" "7d389e5671968e0c07a2f8b55b9a363d2fdecdb7b1cec5d8b30ba9ce75e18b6b"`
[INFO] [stdout] 7d389e5671968e0c07a2f8b55b9a363d2fdecdb7b1cec5d8b30ba9ce75e18b6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NeoBirth/ADXL343.rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f9c5a8061ddfd07fdeba3ea586e0fbfecf52cebf0a84170f86e9ac7dc8b2474e
[INFO] running `"docker" "start" "-a" "f9c5a8061ddfd07fdeba3ea586e0fbfecf52cebf0a84170f86e9ac7dc8b2474e"`
[INFO] [stderr]    Compiling adxl343 v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "f9c5a8061ddfd07fdeba3ea586e0fbfecf52cebf0a84170f86e9ac7dc8b2474e"`
[INFO] running `"docker" "rm" "-f" "f9c5a8061ddfd07fdeba3ea586e0fbfecf52cebf0a84170f86e9ac7dc8b2474e"`
[INFO] [stdout] f9c5a8061ddfd07fdeba3ea586e0fbfecf52cebf0a84170f86e9ac7dc8b2474e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NeoBirth/ADXL343.rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d1206a9aa8e4f8f37e98fe6deba35be59bcde2e6f06ea65ae0295229cf92d3a7
[INFO] running `"docker" "start" "-a" "d1206a9aa8e4f8f37e98fe6deba35be59bcde2e6f06ea65ae0295229cf92d3a7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adxl343-c2cb45fc16e6f220
[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 adxl343
[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" "d1206a9aa8e4f8f37e98fe6deba35be59bcde2e6f06ea65ae0295229cf92d3a7"`
[INFO] running `"docker" "rm" "-f" "d1206a9aa8e4f8f37e98fe6deba35be59bcde2e6f06ea65ae0295229cf92d3a7"`
[INFO] [stdout] d1206a9aa8e4f8f37e98fe6deba35be59bcde2e6f06ea65ae0295229cf92d3a7