[INFO] crate yubihsm 0.26.4 is already in cache
[INFO] extracting crate yubihsm 0.26.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/yubihsm/0.26.4
[INFO] extracting crate yubihsm 0.26.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yubihsm/0.26.4
[INFO] validating manifest of yubihsm-0.26.4 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 yubihsm-0.26.4 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 yubihsm-0.26.4
[INFO] removed 1 missing examples
[INFO] finished frobbing yubihsm-0.26.4
[INFO] frobbed toml for yubihsm-0.26.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/yubihsm/0.26.4/Cargo.toml
[INFO] started frobbing yubihsm-0.26.4
[INFO] removed 1 missing examples
[INFO] finished frobbing yubihsm-0.26.4
[INFO] frobbed toml for yubihsm-0.26.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yubihsm/0.26.4/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] [stderr]     Blocking waiting for file lock on package cache
[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] 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 yubihsm-0.26.4 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yubihsm/0.26.4:/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] 68b02ee61fb0b5500c2dc367eeee93af851adf7e35f8a6b343c5c424708c552f
[INFO] running `"docker" "start" "-a" "68b02ee61fb0b5500c2dc367eeee93af851adf7e35f8a6b343c5c424708c552f"`
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling subtle v2.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling dbl v0.2.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling aes-soft v0.3.3
[INFO] [stderr]    Compiling block-modes v0.3.3
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling signature_derive v0.2.1
[INFO] [stderr]    Compiling cmac v0.2.0
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling aes v0.3.2
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling signature v0.2.0
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling subtle-encoding v0.3.7
[INFO] [stderr]    Compiling gaunt v0.1.0
[INFO] [stderr]    Compiling signatory v0.12.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling yubihsm v0.26.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connector.rs:52:17
[INFO] [stderr]    |
[INFO] [stderr] 52 |     driver: Box<Connectable>,
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: use `dyn`: `dyn Connectable`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     warnings,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.22s
[INFO] running `"docker" "inspect" "68b02ee61fb0b5500c2dc367eeee93af851adf7e35f8a6b343c5c424708c552f"`
[INFO] running `"docker" "rm" "-f" "68b02ee61fb0b5500c2dc367eeee93af851adf7e35f8a6b343c5c424708c552f"`
[INFO] [stdout] 68b02ee61fb0b5500c2dc367eeee93af851adf7e35f8a6b343c5c424708c552f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yubihsm/0.26.4:/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] 809d3f3fb475644f4f007f26a4e48ad7d0a7e12e2040dc7a7bffa2cf08eeba50
[INFO] running `"docker" "start" "-a" "809d3f3fb475644f4f007f26a4e48ad7d0a7e12e2040dc7a7bffa2cf08eeba50"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling spin v0.5.1
[INFO] [stderr]    Compiling secp256k1 v0.13.0
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling signatory-secp256k1 v0.12.0
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling signatory-ring v0.12.0
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling yubihsm v0.26.4 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Server` in `http`
[INFO] [stderr]   --> examples/connector_http_server.rs:22:44
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let server = yubihsm::connector::http::Server::new(&http_config, connector).unwrap();
[INFO] [stderr]    |                                            ^^^^^^ could not find `Server` in `http`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `usb` found for type `yubihsm::connector::Connector` in the current scope
[INFO] [stderr]   --> examples/connector_http_server.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let connector = yubihsm::Connector::usb(&Default::default());
[INFO] [stderr]    |                                         ^^^ function or associated item not found in `yubihsm::connector::Connector`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0433`.
[INFO] [stderr] error: Could not compile `yubihsm`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/connector.rs:52:17
[INFO] [stderr]    |
[INFO] [stderr] 52 |     driver: Box<Connectable>,
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: use `dyn`: `dyn Connectable`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     warnings,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "809d3f3fb475644f4f007f26a4e48ad7d0a7e12e2040dc7a7bffa2cf08eeba50"`
[INFO] running `"docker" "rm" "-f" "809d3f3fb475644f4f007f26a4e48ad7d0a7e12e2040dc7a7bffa2cf08eeba50"`
[INFO] [stdout] 809d3f3fb475644f4f007f26a4e48ad7d0a7e12e2040dc7a7bffa2cf08eeba50