[INFO] fetching crate valust 0.8.0...
[INFO] testing valust-0.8.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate valust 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate valust 0.8.0
[INFO] finished tweaking crates.io crate valust 0.8.0
[INFO] tweaked toml for crates.io crate valust 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate valust 0.8.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded valust-derive v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bdd1dff76ae89051ebd84d518745e92357766d505e4c7203f7684189dde441e
[INFO] running `Command { std: "docker" "start" "-a" "1bdd1dff76ae89051ebd84d518745e92357766d505e4c7203f7684189dde441e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bdd1dff76ae89051ebd84d518745e92357766d505e4c7203f7684189dde441e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bdd1dff76ae89051ebd84d518745e92357766d505e4c7203f7684189dde441e", kill_on_drop: false }`
[INFO] [stdout] 1bdd1dff76ae89051ebd84d518745e92357766d505e4c7203f7684189dde441e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2b5a74f24facdc76aa1c857004d3f78e32bc57a6fc16fd54dcbbf32e3989aa3
[INFO] running `Command { std: "docker" "start" "-a" "c2b5a74f24facdc76aa1c857004d3f78e32bc57a6fc16fd54dcbbf32e3989aa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling valust v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "c2b5a74f24facdc76aa1c857004d3f78e32bc57a6fc16fd54dcbbf32e3989aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b5a74f24facdc76aa1c857004d3f78e32bc57a6fc16fd54dcbbf32e3989aa3", kill_on_drop: false }`
[INFO] [stdout] c2b5a74f24facdc76aa1c857004d3f78e32bc57a6fc16fd54dcbbf32e3989aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e69778ba96460b7f04877480d236b1a6dadfac51f84b4a015de188534c0d093
[INFO] running `Command { std: "docker" "start" "-a" "3e69778ba96460b7f04877480d236b1a6dadfac51f84b4a015de188534c0d093", kill_on_drop: false }`
[INFO] [stderr]    Compiling valust v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "3e69778ba96460b7f04877480d236b1a6dadfac51f84b4a015de188534c0d093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e69778ba96460b7f04877480d236b1a6dadfac51f84b4a015de188534c0d093", kill_on_drop: false }`
[INFO] [stdout] 3e69778ba96460b7f04877480d236b1a6dadfac51f84b4a015de188534c0d093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cb7800b3f5d54b3144641f333bedcf2780428eb6c2e72bf736e4a99e727792f
[INFO] running `Command { std: "docker" "start" "-a" "6cb7800b3f5d54b3144641f333bedcf2780428eb6c2e72bf736e4a99e727792f", 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/valust-f6abba372fa85430)
[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]    Doc-tests valust
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 23) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `valust_derive`
[INFO] [stdout]  --> src/lib.rs:26:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use valust_derive::Valust;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `valust_derive`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `valust_derive`, use `cargo add valust_derive` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `forward_derive` in this scope
[INFO] [stdout]  --> src/lib.rs:29:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[forward_derive(Debug)]
[INFO] [stdout]   |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rename` in this scope
[INFO] [stdout]   --> src/lib.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[rename(UncheckedUsername)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `trans` in this scope
[INFO] [stdout]   --> src/lib.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[trans(expr(String => _0.trim().to_owned()))]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `valid` in this scope
[INFO] [stdout]   --> src/lib.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[valid(expr(!_0.is_empty(), "username must not be empty"))]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `forward_derive` in this scope
[INFO] [stdout]   --> src/lib.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[forward_derive(Debug)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `post` in this scope
[INFO] [stdout]   --> src/lib.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[post(user_id + (username.0.len() as u32) == *magic_number)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `forward` in this scope
[INFO] [stdout]   --> src/lib.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[forward]
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0071]: expected struct, variant or union type, found inferred type
[INFO] [stdout]   --> src/lib.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | let raw_profile = Raw::<UserProfile> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ not a struct
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `UserProfile: Validate` is not satisfied
[INFO] [stdout]   --> src/lib.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | let raw_profile = Raw::<UserProfile> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Validate` is not implemented for `UserProfile`
[INFO] [stdout]   --> src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct UserProfile {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `UncheckedUsername` in this scope
[INFO] [stdout]   --> src/lib.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |     username: UncheckedUsername("  Foo  ".into()),
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `validate` found for struct `UserProfile` in the current scope
[INFO] [stdout]   --> src/lib.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct UserProfile {
[INFO] [stdout]    | ---------------------- function or associated item `validate` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 | let profile = UserProfile::validate(raw_profile).expect("Check failed");
[INFO] [stdout]    |                            ^^^^^^^^ function or associated item not found in `UserProfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `validate`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Validate`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0071, E0277, E0425, E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0071`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 23)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6cb7800b3f5d54b3144641f333bedcf2780428eb6c2e72bf736e4a99e727792f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb7800b3f5d54b3144641f333bedcf2780428eb6c2e72bf736e4a99e727792f", kill_on_drop: false }`
[INFO] [stdout] 6cb7800b3f5d54b3144641f333bedcf2780428eb6c2e72bf736e4a99e727792f
