[INFO] crate slauth 0.3.1 is already in cache
[INFO] testing slauth-0.3.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate slauth 0.3.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate slauth 0.3.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate slauth 0.3.1
[INFO] finished tweaking crates.io crate slauth 0.3.1
[INFO] tweaked toml for crates.io crate slauth 0.3.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 03c1c28b09ac21151aeec17311008aef9ddb755b84f783a8583a8e6a87795657
[INFO] running `"docker" "start" "-a" "03c1c28b09ac21151aeec17311008aef9ddb755b84f783a8583a8e6a87795657"`
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling serde_bytes v0.11.2
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling slauth v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/u2f/client/token.rs:137:27
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub(crate) store: Box<KeyStore>,
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn KeyStore`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:1:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/u2f/client/token.rs:138:40
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub(crate) presence_validator: Box<PresenceValidator>,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PresenceValidator`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `"docker" "inspect" "03c1c28b09ac21151aeec17311008aef9ddb755b84f783a8583a8e6a87795657"`
[INFO] running `"docker" "rm" "-f" "03c1c28b09ac21151aeec17311008aef9ddb755b84f783a8583a8e6a87795657"`
[INFO] [stdout] 03c1c28b09ac21151aeec17311008aef9ddb755b84f783a8583a8e6a87795657
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dbf5d8210a82172461e291ba617b87efa01d245d3c20fa20dce061be9b713240
[INFO] running `"docker" "start" "-a" "dbf5d8210a82172461e291ba617b87efa01d245d3c20fa20dce061be9b713240"`
[INFO] [stderr]    Compiling slauth v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/u2f/client/token.rs:137:27
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub(crate) store: Box<KeyStore>,
[INFO] [stderr]     |                           ^^^^^^^^ help: use `dyn`: `dyn KeyStore`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:1:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/u2f/client/token.rs:138:40
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub(crate) presence_validator: Box<PresenceValidator>,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PresenceValidator`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "dbf5d8210a82172461e291ba617b87efa01d245d3c20fa20dce061be9b713240"`
[INFO] running `"docker" "rm" "-f" "dbf5d8210a82172461e291ba617b87efa01d245d3c20fa20dce061be9b713240"`
[INFO] [stdout] dbf5d8210a82172461e291ba617b87efa01d245d3c20fa20dce061be9b713240
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8e60e941b3078930506c0325750c0eeaf6ac4fdd619a79b4c1821366e363aeef
[INFO] running `"docker" "start" "-a" "8e60e941b3078930506c0325750c0eeaf6ac4fdd619a79b4c1821366e363aeef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slauth-4ee0823359763822
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test oath::hotp::hotp_from_uri ... ok
[INFO] [stdout] test oath::hotp::hotp_multiple ... ok
[INFO] [stdout] test u2f::proto::web_message::request_json_format ... ok
[INFO] [stdout] test oath::hotp::hotp_multiple_resync ... ok
[INFO] [stdout] test u2f::test ... ok
[INFO] [stdout] test oath::totp::test_gen_with ... ok
[INFO] [stdout] test oath::totp::test_multiple ... ok
[INFO] [stdout] test oath::totp::test_clock_drifting ... test oath::totp::test_clock_drifting has been running for over 60 seconds
[INFO] [stdout] test oath::totp::test_clock_drifting ... ok
[INFO] [stderr]    Doc-tests slauth
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "8e60e941b3078930506c0325750c0eeaf6ac4fdd619a79b4c1821366e363aeef"`
[INFO] running `"docker" "rm" "-f" "8e60e941b3078930506c0325750c0eeaf6ac4fdd619a79b4c1821366e363aeef"`
[INFO] [stdout] 8e60e941b3078930506c0325750c0eeaf6ac4fdd619a79b4c1821366e363aeef