[INFO] fetching crate enumerable 1.2.0...
[INFO] testing enumerable-1.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate enumerable 1.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate enumerable 1.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate enumerable 1.2.0
[INFO] tweaked toml for crates.io crate enumerable 1.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enumerable 1.2.0 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 enumerable 1.2.0 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-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] 0b38eeb9451b6dda448e82c0cc37ab20d93db9da8da31231204138720587c2ed
[INFO] running `Command { std: "docker" "start" "-a" "0b38eeb9451b6dda448e82c0cc37ab20d93db9da8da31231204138720587c2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b38eeb9451b6dda448e82c0cc37ab20d93db9da8da31231204138720587c2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b38eeb9451b6dda448e82c0cc37ab20d93db9da8da31231204138720587c2ed", kill_on_drop: false }`
[INFO] [stdout] 0b38eeb9451b6dda448e82c0cc37ab20d93db9da8da31231204138720587c2ed
[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] 22c925ab6008c1a7567d005435fe7bd91f8f31fbdde9b059e7de1be826311fee
[INFO] running `Command { std: "docker" "start" "-a" "22c925ab6008c1a7567d005435fe7bd91f8f31fbdde9b059e7de1be826311fee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling enumerable_derive v1.2.0
[INFO] [stderr]    Compiling enumerable v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "22c925ab6008c1a7567d005435fe7bd91f8f31fbdde9b059e7de1be826311fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c925ab6008c1a7567d005435fe7bd91f8f31fbdde9b059e7de1be826311fee", kill_on_drop: false }`
[INFO] [stdout] 22c925ab6008c1a7567d005435fe7bd91f8f31fbdde9b059e7de1be826311fee
[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] d726c9d56c7197f3c3251dda0fb251640590eea22298893725c6125800f88792
[INFO] running `Command { std: "docker" "start" "-a" "d726c9d56c7197f3c3251dda0fb251640590eea22298893725c6125800f88792", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumerable v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "d726c9d56c7197f3c3251dda0fb251640590eea22298893725c6125800f88792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d726c9d56c7197f3c3251dda0fb251640590eea22298893725c6125800f88792", kill_on_drop: false }`
[INFO] [stdout] d726c9d56c7197f3c3251dda0fb251640590eea22298893725c6125800f88792
[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] 8b63a3bad53d872ddf6ae771d06687c5f3e9ad601383d82b616238f197c35b9f
[INFO] running `Command { std: "docker" "start" "-a" "8b63a3bad53d872ddf6ae771d06687c5f3e9ad601383d82b616238f197c35b9f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enumerable-d40da3bdb783daec)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test::enum_and_struct::test_structs ... ok
[INFO] [stdout] test test::primitive::test_option_bool ... ok
[INFO] [stdout] test test::enum_and_struct::test_derive_unit_struct ... ok
[INFO] [stdout] test test::generic_types::test_generic_struct1 ... ok
[INFO] [stdout] test test::primitive::test_bool ... ok
[INFO] [stdout] test test::enum_and_struct::test_unit_struct ... ok
[INFO] [stdout] test test::primitive::test_result_bool_bool ... ok
[INFO] [stdout] test test::generic_types::test_generic_enum ... ok
[INFO] [stdout] test test::primitive::test_char ... ok
[INFO] [stdout] test test::enum_and_struct::test_enum_derive_complex ... ok
[INFO] [stdout] test test::tuple::test_tuple0 ... ok
[INFO] [stdout] test test::tuple::test_tuple2 ... ok
[INFO] [stdout] test test::tuple::test_tuple1 ... ok
[INFO] [stdout] test test::enum_and_struct::test_enum_derive ... ok
[INFO] [stdout] test test::generic_types::test_generic_struct_with_default ... ok
[INFO] [stdout] test test::primitive::test_primitive_numeric ... ok
[INFO] [stdout] test test::tuple::test_tuple16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumerable
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Enumerable::ENUMERABLE_SIZE (line 140) - compile fail ... ok
[INFO] [stdout] test src/impl_tuple.rs - impl_tuple::()::enumerator (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/impl_built_in.rs - impl_built_in::char::enumerator (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Enumerable::ENUMERABLE_SIZE_OPTION (line 120) ... ok
[INFO] [stdout] test src/lib.rs - Enumerable (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Enumerable::ENUMERABLE_SIZE (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b63a3bad53d872ddf6ae771d06687c5f3e9ad601383d82b616238f197c35b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b63a3bad53d872ddf6ae771d06687c5f3e9ad601383d82b616238f197c35b9f", kill_on_drop: false }`
[INFO] [stdout] 8b63a3bad53d872ddf6ae771d06687c5f3e9ad601383d82b616238f197c35b9f