[INFO] fetching crate tagged-core 0.5.0...
[INFO] testing tagged-core-0.5.0 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate tagged-core 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tagged-core 0.5.0
[INFO] finished tweaking crates.io crate tagged-core 0.5.0
[INFO] tweaked toml for crates.io crate tagged-core 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tagged-core 0.5.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tagged-core 0.5.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56bc180f245b3781da9905ca51ae7ec5613a87ccd1c577cbf6a56a61f55cbfcd
[INFO] running `Command { std: "docker" "start" "-a" "56bc180f245b3781da9905ca51ae7ec5613a87ccd1c577cbf6a56a61f55cbfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56bc180f245b3781da9905ca51ae7ec5613a87ccd1c577cbf6a56a61f55cbfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56bc180f245b3781da9905ca51ae7ec5613a87ccd1c577cbf6a56a61f55cbfcd", kill_on_drop: false }`
[INFO] [stdout] 56bc180f245b3781da9905ca51ae7ec5613a87ccd1c577cbf6a56a61f55cbfcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4d6addbdc10db23b849c427a7038d2f95ae7fc544df3f481296a8394e137cf7
[INFO] running `Command { std: "docker" "start" "-a" "d4d6addbdc10db23b849c427a7038d2f95ae7fc544df3f481296a8394e137cf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d4d6addbdc10db23b849c427a7038d2f95ae7fc544df3f481296a8394e137cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d6addbdc10db23b849c427a7038d2f95ae7fc544df3f481296a8394e137cf7", kill_on_drop: false }`
[INFO] [stdout] d4d6addbdc10db23b849c427a7038d2f95ae7fc544df3f481296a8394e137cf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90aceec238977f7dc9e55fe39268ade896c9fcc1f393d843e18001f2661152e7
[INFO] running `Command { std: "docker" "start" "-a" "90aceec238977f7dc9e55fe39268ade896c9fcc1f393d843e18001f2661152e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling tagged-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `Command { std: "docker" "inspect" "90aceec238977f7dc9e55fe39268ade896c9fcc1f393d843e18001f2661152e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90aceec238977f7dc9e55fe39268ade896c9fcc1f393d843e18001f2661152e7", kill_on_drop: false }`
[INFO] [stdout] 90aceec238977f7dc9e55fe39268ade896c9fcc1f393d843e18001f2661152e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15c7ff733cd24d8e140081658cae196b8a46a768aca2d4a69911e59b03c83049
[INFO] running `Command { std: "docker" "start" "-a" "15c7ff733cd24d8e140081658cae196b8a46a768aca2d4a69911e59b03c83049", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tagged_core-e0a0b65424e08ed0)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tagged_core
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Tagged (line 14) ... FAILED
[INFO] [stdout] test src/lib.rs - Tagged<Vec<T>,Tag> (line 262) ... ok
[INFO] [stdout] test src/lib.rs - &'aTagged<Vec<T>,Tag> (line 289) ... ok
[INFO] [stdout] test src/lib.rs - Tagged<T,Tag> (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Tagged<T,Tag> (line 100) ... ok
[INFO] [stdout] test src/lib.rs - Tagged<T,Tag> (line 141) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Tagged (line 14) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `String: From<Tagged<String, EmailTag>>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let raw: String = email.into();
[INFO] [stdout]    |                             ^^^^ the trait `From<Tagged<String, EmailTag>>` is not implemented for `String`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `String` implements `From<&String>`
[INFO] [stdout]              `String` implements `From<&mut str>`
[INFO] [stdout]              `String` implements `From<&str>`
[INFO] [stdout]              `String` implements `From<Box<str>>`
[INFO] [stdout]              `String` implements `From<Cow<'_, str>>`
[INFO] [stdout]              `String` implements `From<char>`
[INFO] [stdout]    = note: required for `Tagged<String, EmailTag>` to implement `Into<String>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Tagged (line 14)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.03s; merged doctests compilation took 0.28s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "15c7ff733cd24d8e140081658cae196b8a46a768aca2d4a69911e59b03c83049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c7ff733cd24d8e140081658cae196b8a46a768aca2d4a69911e59b03c83049", kill_on_drop: false }`
[INFO] [stdout] 15c7ff733cd24d8e140081658cae196b8a46a768aca2d4a69911e59b03c83049
