[INFO] fetching crate udigest 0.1.0...
[INFO] testing udigest-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate udigest 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate udigest 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-3-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" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9989d591f4ac848865d496318a72e5dccbb47f8aec356659b7897acbc2f3dd1
[INFO] running `Command { std: "docker" "start" "-a" "d9989d591f4ac848865d496318a72e5dccbb47f8aec356659b7897acbc2f3dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9989d591f4ac848865d496318a72e5dccbb47f8aec356659b7897acbc2f3dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9989d591f4ac848865d496318a72e5dccbb47f8aec356659b7897acbc2f3dd1", kill_on_drop: false }`
[INFO] [stdout] d9989d591f4ac848865d496318a72e5dccbb47f8aec356659b7897acbc2f3dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6545887900e38802045403a0693f092e5b7a44c3bf5947e5bbaa1c31b3f82e70
[INFO] running `Command { std: "docker" "start" "-a" "6545887900e38802045403a0693f092e5b7a44c3bf5947e5bbaa1c31b3f82e70", kill_on_drop: false }`
[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` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "6545887900e38802045403a0693f092e5b7a44c3bf5947e5bbaa1c31b3f82e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6545887900e38802045403a0693f092e5b7a44c3bf5947e5bbaa1c31b3f82e70", kill_on_drop: false }`
[INFO] [stdout] 6545887900e38802045403a0693f092e5b7a44c3bf5947e5bbaa1c31b3f82e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f8946403c86ec8c3d28abb3c33d58506cdef9be8164cc2e8965d3d61d5ffd8b
[INFO] running `Command { std: "docker" "start" "-a" "9f8946403c86ec8c3d28abb3c33d58506cdef9be8164cc2e8965d3d61d5ffd8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[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` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "9f8946403c86ec8c3d28abb3c33d58506cdef9be8164cc2e8965d3d61d5ffd8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8946403c86ec8c3d28abb3c33d58506cdef9be8164cc2e8965d3d61d5ffd8b", kill_on_drop: false }`
[INFO] [stdout] 9f8946403c86ec8c3d28abb3c33d58506cdef9be8164cc2e8965d3d61d5ffd8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d3d6535dc9f937e9932253a7876a15a81cbfaffa0f0a66cb1be786b0ba9e03d
[INFO] running `Command { std: "docker" "start" "-a" "9d3d6535dc9f937e9932253a7876a15a81cbfaffa0f0a66cb1be786b0ba9e03d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udigest-49d764e93af85758)
[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-44c7fa190a03d77d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test encode_with_tag ... ok
[INFO] [stdout] test encode_struct ... ok
[INFO] [stdout] test simple_encoding ... ok
[INFO] [stdout] test encode_biglen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stderr] error: doctest failed, to rerun pass `--doc`
[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`, which is required by `&&Person: Digestable`
[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]               &T
[INFO] [stdout]               (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)
[INFO] [stdout]               (B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)
[INFO] [stdout]               (C, D, E, F, G, H, I, J, K, L, M, N, O, P)
[INFO] [stdout]               (D, E, F, G, H, I, J, K, L, M, N, O, P)
[INFO] [stdout]               (E, F, G, H, I, J, K, L, M, N, O, P)
[INFO] [stdout]               (F, G, H, I, J, K, L, M, N, O, P)
[INFO] [stdout]               (G, H, I, J, K, L, M, N, O, P)
[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 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d3d6535dc9f937e9932253a7876a15a81cbfaffa0f0a66cb1be786b0ba9e03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3d6535dc9f937e9932253a7876a15a81cbfaffa0f0a66cb1be786b0ba9e03d", kill_on_drop: false }`
[INFO] [stdout] 9d3d6535dc9f937e9932253a7876a15a81cbfaffa0f0a66cb1be786b0ba9e03d
