[INFO] fetching crate enum-derived 0.9.2... [INFO] testing enum-derived-0.9.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate enum-derived 0.9.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate enum-derived 0.9.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate enum-derived 0.9.2 [INFO] tweaked toml for crates.io crate enum-derived 0.9.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate enum-derived 0.9.2 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 enum-derived 0.9.2 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 779eff2cd403454b63c223455bf3783f34dde9865528cca9acfdab5cda7c7a33 [INFO] running `Command { std: "docker" "start" "-a" "779eff2cd403454b63c223455bf3783f34dde9865528cca9acfdab5cda7c7a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "779eff2cd403454b63c223455bf3783f34dde9865528cca9acfdab5cda7c7a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "779eff2cd403454b63c223455bf3783f34dde9865528cca9acfdab5cda7c7a33", kill_on_drop: false }` [INFO] [stdout] 779eff2cd403454b63c223455bf3783f34dde9865528cca9acfdab5cda7c7a33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 72f1ba3787b5381f8d68f0a9aa1d74f17bbc8954ca8c12164da5fe02da8dde62 [INFO] running `Command { std: "docker" "start" "-a" "72f1ba3787b5381f8d68f0a9aa1d74f17bbc8954ca8c12164da5fe02da8dde62", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling enum-derived-macro v0.3.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling enum-derived v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.10s [INFO] running `Command { std: "docker" "inspect" "72f1ba3787b5381f8d68f0a9aa1d74f17bbc8954ca8c12164da5fe02da8dde62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f1ba3787b5381f8d68f0a9aa1d74f17bbc8954ca8c12164da5fe02da8dde62", kill_on_drop: false }` [INFO] [stdout] 72f1ba3787b5381f8d68f0a9aa1d74f17bbc8954ca8c12164da5fe02da8dde62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2d294c3407fbc5ef4a5bf078426910a17c2a6cf9baef04631f680b17356ab8fd [INFO] running `Command { std: "docker" "start" "-a" "2d294c3407fbc5ef4a5bf078426910a17c2a6cf9baef04631f680b17356ab8fd", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling trybuild v1.0.104 [INFO] [stderr] Compiling enum-derived v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.44s [INFO] running `Command { std: "docker" "inspect" "2d294c3407fbc5ef4a5bf078426910a17c2a6cf9baef04631f680b17356ab8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d294c3407fbc5ef4a5bf078426910a17c2a6cf9baef04631f680b17356ab8fd", kill_on_drop: false }` [INFO] [stdout] 2d294c3407fbc5ef4a5bf078426910a17c2a6cf9baef04631f680b17356ab8fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bb6865c4372de578e7a467ab688b6fa49b1b08cebbdfd6107766c0faa6a96628 [INFO] running `Command { std: "docker" "start" "-a" "bb6865c4372de578e7a467ab688b6fa49b1b08cebbdfd6107766c0faa6a96628", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_derived-269e7e4a91c70326) [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/rand-progress.rs (/opt/rustwide/target/debug/deps/rand_progress-6332ad6f690b7cdb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling enum-derived-macro v0.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling enum-derived v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling enum-derived-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/enum-derived) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.08s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/rand/01-builds.rs [should pass] ... ok [INFO] [stderr] test tests/rand/02-rand_function_exists.rs [should pass] ... ok [INFO] [stderr] test tests/rand/03-returns_every_variant.rs [should pass] ... ok [INFO] [stderr] test tests/rand/04-hygiene.rs [should pass] ... ok [INFO] [stderr] test tests/rand/06-fail-for-empty-enum.rs [should fail to compile] ... ok [INFO] [stderr] test tests/rand/07-string-vec-in-tuple-enum.rs [should pass] ... ok [INFO] [stderr] test tests/rand/08-string-in-struct-enum.rs [should pass] ... ok [INFO] [stderr] test tests/rand/09-tuple-enum-with-random-values.rs [should pass] ... ok [INFO] [stderr] test tests/rand/10-struct-enum-success.rs [should pass] ... ok [INFO] [stderr] test tests/rand/11-custom-rand-function.rs [should pass] ... ok [INFO] [stderr] test tests/rand/12-custom-weights.rs [should pass] ... ok [INFO] [stderr] test tests/rand/13-recursive-rand.rs [should pass] ... ok [INFO] [stderr] test tests/rand/14-rand-trait-not-imported.rs [should fail to compile] ... ok [INFO] [stderr] test tests/rand/15-struct-in-enum.rs [should pass] ... ok [INFO] [stderr] test tests/rand/16-works-for-struct-with-named-fields.rs [should pass] ... ok [INFO] [stderr] test tests/rand/17-works-for-struct-with-unnamed-fields.rs [should pass] ... ok [INFO] [stderr] test tests/rand/18-works-for-unit-structs.rs [should pass] ... ok [INFO] [stderr] test tests/rand/19-custom-rand-for-struct-with-named-fields.rs [should pass] ... ok [INFO] [stderr] test tests/rand/20-custom-rand-for-struct-with-unnamed-fields.rs [should pass] ... ok [INFO] [stderr] test tests/rand/21-custom-rand-for-enum-with-named-fields-field-level.rs [should pass] ... ok [INFO] [stderr] test tests/rand/22-custom-rand-struct-with-string.rs [should pass] ... ok [INFO] [stderr] [INFO] [stdout] test tests ... ok [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.09s [INFO] [stdout] [INFO] [stderr] Doc-tests enum_derived [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bb6865c4372de578e7a467ab688b6fa49b1b08cebbdfd6107766c0faa6a96628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb6865c4372de578e7a467ab688b6fa49b1b08cebbdfd6107766c0faa6a96628", kill_on_drop: false }` [INFO] [stdout] bb6865c4372de578e7a467ab688b6fa49b1b08cebbdfd6107766c0faa6a96628