[INFO] fetching crate udigest 0.1.0...
[INFO] testing udigest-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate udigest 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate udigest 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate udigest 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate udigest 0.1.0
[INFO] tweaked toml for crates.io crate udigest 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate udigest 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded udigest-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60f50fdddefd901ccd14ff6d7d1c525379efef0a0f3ee0ceced1ba1f3d29b545
[INFO] running `Command { std: "docker" "start" "-a" "60f50fdddefd901ccd14ff6d7d1c525379efef0a0f3ee0ceced1ba1f3d29b545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60f50fdddefd901ccd14ff6d7d1c525379efef0a0f3ee0ceced1ba1f3d29b545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f50fdddefd901ccd14ff6d7d1c525379efef0a0f3ee0ceced1ba1f3d29b545", kill_on_drop: false }`
[INFO] [stdout] 60f50fdddefd901ccd14ff6d7d1c525379efef0a0f3ee0ceced1ba1f3d29b545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c975854266e8dc51a682649a3759bb4259b709553e50c873f633e53a53b59019
[INFO] running `Command { std: "docker" "start" "-a" "c975854266e8dc51a682649a3759bb4259b709553e50c873f633e53a53b59019", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling udigest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "c975854266e8dc51a682649a3759bb4259b709553e50c873f633e53a53b59019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c975854266e8dc51a682649a3759bb4259b709553e50c873f633e53a53b59019", kill_on_drop: false }`
[INFO] [stdout] c975854266e8dc51a682649a3759bb4259b709553e50c873f633e53a53b59019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f490d0d7dc2cc68ebc86c142e00adbab55e23c8ae75b58016239252f318be5e
[INFO] running `Command { std: "docker" "start" "-a" "4f490d0d7dc2cc68ebc86c142e00adbab55e23c8ae75b58016239252f318be5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling udigest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "4f490d0d7dc2cc68ebc86c142e00adbab55e23c8ae75b58016239252f318be5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f490d0d7dc2cc68ebc86c142e00adbab55e23c8ae75b58016239252f318be5e", kill_on_drop: false }`
[INFO] [stdout] 4f490d0d7dc2cc68ebc86c142e00adbab55e23c8ae75b58016239252f318be5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab12510a2d29a667c078cd79cadb1fae4eb25c9a87cfeb52a8fd4f0a8384ebaa
[INFO] running `Command { std: "docker" "start" "-a" "ab12510a2d29a667c078cd79cadb1fae4eb25c9a87cfeb52a8fd4f0a8384ebaa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udigest-638ee78ec118d607)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encoding.rs (/opt/rustwide/target/debug/deps/encoding-22e5169d983c55af)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test encode_struct ... ok
[INFO] [stdout] test encode_biglen ... ok
[INFO] [stdout] test encode_with_tag ... ok
[INFO] [stdout] test simple_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udigest
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/encoding.rs - encoding (line 51) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 28) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Digestable` in `udigest`
[INFO] [stdout]    --> src/lib.rs:25:19
[INFO] [stdout]     |
[INFO] [stdout] 8   | #[derive(udigest::Digestable)]
[INFO] [stdout]     |                   ^^^^^^^^^^ could not find `Digestable` in `udigest`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub use udigest_derive::Digestable;
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `derive` feature
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Person: Digestable` is not satisfied
[INFO] [stdout]    --> src/lib.rs:36:26
[INFO] [stdout]     |
[INFO] [stdout] 19  | let hash = udigest(tag, &alice);
[INFO] [stdout]     |            -------       ^^^^^ the trait `Digestable` is not implemented for `Person`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Digestable`:
[INFO] [stdout]               char
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]             and 27 others
[INFO] [stdout]     = note: required for `&Person` to implement `Digestable`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `&&Person` to implement `Digestable`
[INFO] [stdout] note: required by a bound in `udigest`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:257:64
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub fn udigest<D: digest::Digest>(mut tag: Tag<D>, value: impl Digestable) -> digest::Output<D> {
[INFO] [stdout]     |                                                                ^^^^^^^^^^ required by this bound in `udigest`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ab12510a2d29a667c078cd79cadb1fae4eb25c9a87cfeb52a8fd4f0a8384ebaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab12510a2d29a667c078cd79cadb1fae4eb25c9a87cfeb52a8fd4f0a8384ebaa", kill_on_drop: false }`
[INFO] [stdout] ab12510a2d29a667c078cd79cadb1fae4eb25c9a87cfeb52a8fd4f0a8384ebaa
[INFO] testing udigest-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate udigest 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate udigest 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate udigest 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate udigest 0.1.0
[INFO] tweaked toml for crates.io crate udigest 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate udigest 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99f9352182268073a802abae1c06098eb8d7bb85e904ce82e2b85c20f235b7b6
[INFO] running `Command { std: "docker" "start" "-a" "99f9352182268073a802abae1c06098eb8d7bb85e904ce82e2b85c20f235b7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99f9352182268073a802abae1c06098eb8d7bb85e904ce82e2b85c20f235b7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f9352182268073a802abae1c06098eb8d7bb85e904ce82e2b85c20f235b7b6", kill_on_drop: false }`
[INFO] [stdout] 99f9352182268073a802abae1c06098eb8d7bb85e904ce82e2b85c20f235b7b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09ed8481d73c0c49b25abd1cac22c1cafa4b100359250eaad91233ee65e4e53
[INFO] running `Command { std: "docker" "start" "-a" "c09ed8481d73c0c49b25abd1cac22c1cafa4b100359250eaad91233ee65e4e53", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling udigest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "c09ed8481d73c0c49b25abd1cac22c1cafa4b100359250eaad91233ee65e4e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09ed8481d73c0c49b25abd1cac22c1cafa4b100359250eaad91233ee65e4e53", kill_on_drop: false }`
[INFO] [stdout] c09ed8481d73c0c49b25abd1cac22c1cafa4b100359250eaad91233ee65e4e53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e5105e5b0d8bc483a6225449ab510068be255726b85f20585b8d24c767889a
[INFO] running `Command { std: "docker" "start" "-a" "23e5105e5b0d8bc483a6225449ab510068be255726b85f20585b8d24c767889a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling udigest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "23e5105e5b0d8bc483a6225449ab510068be255726b85f20585b8d24c767889a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e5105e5b0d8bc483a6225449ab510068be255726b85f20585b8d24c767889a", kill_on_drop: false }`
[INFO] [stdout] 23e5105e5b0d8bc483a6225449ab510068be255726b85f20585b8d24c767889a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 338931f843719321678b1356399de5fa1d500c7bec1d5cf9e7c10b482dfdc86c
[INFO] running `Command { std: "docker" "start" "-a" "338931f843719321678b1356399de5fa1d500c7bec1d5cf9e7c10b482dfdc86c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udigest-da99da451ef5e31a)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encoding.rs (/opt/rustwide/target/debug/deps/encoding-ea6235083c800601)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test encode_struct ... ok
[INFO] [stdout] test simple_encoding ... ok
[INFO] [stdout] test encode_biglen ... ok
[INFO] [stdout] test encode_with_tag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udigest
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/encoding.rs - encoding (line 51) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 28) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Digestable` in `udigest`
[INFO] [stdout]    --> src/lib.rs:25:19
[INFO] [stdout]     |
[INFO] [stdout] 8   | #[derive(udigest::Digestable)]
[INFO] [stdout]     |                   ^^^^^^^^^^ could not find `Digestable` in `udigest`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub use udigest_derive::Digestable;
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `derive` feature
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Person: Digestable` is not satisfied
[INFO] [stdout]    --> src/lib.rs:36:26
[INFO] [stdout]     |
[INFO] [stdout] 19  | let hash = udigest(tag, &alice);
[INFO] [stdout]     |            -------       ^^^^^ the trait `Digestable` is not implemented for `Person`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Digestable`:
[INFO] [stdout]               char
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]               u8
[INFO] [stdout]               u16
[INFO] [stdout]             and 27 others
[INFO] [stdout]     = note: required for `&Person` to implement `Digestable`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required for `&&Person` to implement `Digestable`
[INFO] [stdout] note: required by a bound in `udigest`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:257:64
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub fn udigest<D: digest::Digest>(mut tag: Tag<D>, value: impl Digestable) -> digest::Output<D> {
[INFO] [stdout]     |                                                                ^^^^^^^^^^ required by this bound in `udigest`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "338931f843719321678b1356399de5fa1d500c7bec1d5cf9e7c10b482dfdc86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338931f843719321678b1356399de5fa1d500c7bec1d5cf9e7c10b482dfdc86c", kill_on_drop: false }`
[INFO] [stdout] 338931f843719321678b1356399de5fa1d500c7bec1d5cf9e7c10b482dfdc86c
