[INFO] updating cached repository borderm/boilerkey-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/borderm/boilerkey-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/borderm/boilerkey-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/borderm/boilerkey-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/borderm/boilerkey-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/borderm/boilerkey-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/borderm/boilerkey-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/borderm/boilerkey-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bef5ad8e308b0e33bd5e88dd0f09a0f411dae68a
[INFO] sha for GitHub repo borderm/boilerkey-rs: bef5ad8e308b0e33bd5e88dd0f09a0f411dae68a
[INFO] validating manifest of borderm/boilerkey-rs 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 borderm/boilerkey-rs 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 borderm/boilerkey-rs
[INFO] finished frobbing borderm/boilerkey-rs
[INFO] frobbed toml for borderm/boilerkey-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/borderm/boilerkey-rs/Cargo.toml
[INFO] started frobbing borderm/boilerkey-rs
[INFO] finished frobbing borderm/boilerkey-rs
[INFO] frobbed toml for borderm/boilerkey-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/borderm/boilerkey-rs/Cargo.toml
[INFO] crate borderm/boilerkey-rs 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing borderm/boilerkey-rs 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-3/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/borderm/boilerkey-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fe097e4ff4ce1650d1bb86715b2da830e71f52ed20c7cd6fbec636cfdc66f834
[INFO] running `"docker" "start" "-a" "fe097e4ff4ce1650d1bb86715b2da830e71f52ed20c7cd6fbec636cfdc66f834"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling base32 v0.3.1
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling boringauth v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling boilerkey v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:21:59
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn read_hotp_data(totp_config: &Path) -> Result<Data, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:27:71
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn write_hotp_data(totp_config: &Path, data: &Data) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "fe097e4ff4ce1650d1bb86715b2da830e71f52ed20c7cd6fbec636cfdc66f834"`
[INFO] running `"docker" "rm" "-f" "fe097e4ff4ce1650d1bb86715b2da830e71f52ed20c7cd6fbec636cfdc66f834"`
[INFO] [stdout] fe097e4ff4ce1650d1bb86715b2da830e71f52ed20c7cd6fbec636cfdc66f834
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/borderm/boilerkey-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bf4c33fc2a47765fc6d787a1a57ec134947f47f87e03cd9168c5696d47c3d7be
[INFO] running `"docker" "start" "-a" "bf4c33fc2a47765fc6d787a1a57ec134947f47f87e03cd9168c5696d47c3d7be"`
[INFO] [stderr]    Compiling boilerkey v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:21:59
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn read_hotp_data(totp_config: &Path) -> Result<Data, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:27:71
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn write_hotp_data(totp_config: &Path, data: &Data) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "bf4c33fc2a47765fc6d787a1a57ec134947f47f87e03cd9168c5696d47c3d7be"`
[INFO] running `"docker" "rm" "-f" "bf4c33fc2a47765fc6d787a1a57ec134947f47f87e03cd9168c5696d47c3d7be"`
[INFO] [stdout] bf4c33fc2a47765fc6d787a1a57ec134947f47f87e03cd9168c5696d47c3d7be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/borderm/boilerkey-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 89b5225ad29e22a89909877a81845b967ecb0f5bee5330cd22786487d930ed84
[INFO] running `"docker" "start" "-a" "89b5225ad29e22a89909877a81845b967ecb0f5bee5330cd22786487d930ed84"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boilerkey-533e80b7d24d3a64
[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" "89b5225ad29e22a89909877a81845b967ecb0f5bee5330cd22786487d930ed84"`
[INFO] running `"docker" "rm" "-f" "89b5225ad29e22a89909877a81845b967ecb0f5bee5330cd22786487d930ed84"`
[INFO] [stdout] 89b5225ad29e22a89909877a81845b967ecb0f5bee5330cd22786487d930ed84