[INFO] fetching crate serde_string_enum 0.2.1...
[INFO] testing serde_string_enum-0.2.1 against 1.75.0 for beta-1.76-3
[INFO] extracting crate serde_string_enum 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate serde_string_enum 0.2.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_string_enum 0.2.1
[INFO] finished tweaking crates.io crate serde_string_enum 0.2.1
[INFO] tweaked toml for crates.io crate serde_string_enum 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-all-features v1.10.0
[INFO] [stderr]   Downloaded basic-toml v0.1.8
[INFO] [stderr]   Downloaded clap v4.4.14
[INFO] [stderr]   Downloaded clap_builder v4.4.14
[INFO] [stderr]   Downloaded trybuild v1.0.88
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5bfd1638493235d1537fb65193a72d621d2484ae7285503172b35ca76919c38
[INFO] running `Command { std: "docker" "start" "-a" "f5bfd1638493235d1537fb65193a72d621d2484ae7285503172b35ca76919c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5bfd1638493235d1537fb65193a72d621d2484ae7285503172b35ca76919c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bfd1638493235d1537fb65193a72d621d2484ae7285503172b35ca76919c38", kill_on_drop: false }`
[INFO] [stdout] f5bfd1638493235d1537fb65193a72d621d2484ae7285503172b35ca76919c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc550d14e79e8f4e324bbd279ad4c644453b2c775f7f7755573f73321ff62ea9
[INFO] running `Command { std: "docker" "start" "-a" "dc550d14e79e8f4e324bbd279ad4c644453b2c775f7f7755573f73321ff62ea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_string_enum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "dc550d14e79e8f4e324bbd279ad4c644453b2c775f7f7755573f73321ff62ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc550d14e79e8f4e324bbd279ad4c644453b2c775f7f7755573f73321ff62ea9", kill_on_drop: false }`
[INFO] [stdout] dc550d14e79e8f4e324bbd279ad4c644453b2c775f7f7755573f73321ff62ea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eff61ed0319eb7d1e2fa743c982df5893336ba1484bc3f1ddbf2b54451a0bc4d
[INFO] running `Command { std: "docker" "start" "-a" "eff61ed0319eb7d1e2fa743c982df5893336ba1484bc3f1ddbf2b54451a0bc4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling trybuild v1.0.88
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling clap_builder v4.4.14
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling basic-toml v0.1.8
[INFO] [stderr]    Compiling serde_string_enum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.4.14
[INFO] [stderr]    Compiling cargo-all-features v1.10.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.00s
[INFO] running `Command { std: "docker" "inspect" "eff61ed0319eb7d1e2fa743c982df5893336ba1484bc3f1ddbf2b54451a0bc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff61ed0319eb7d1e2fa743c982df5893336ba1484bc3f1ddbf2b54451a0bc4d", kill_on_drop: false }`
[INFO] [stdout] eff61ed0319eb7d1e2fa743c982df5893336ba1484bc3f1ddbf2b54451a0bc4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd359a9ab6b8ea7b7f9ae08c7eb9c56d83971b2a5e5f5079eda4e11fd4e81f49
[INFO] running `Command { std: "docker" "start" "-a" "dd359a9ab6b8ea7b7f9ae08c7eb9c56d83971b2a5e5f5079eda4e11fd4e81f49", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_string_enum-0f3927407a48314f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compile_test.rs (/opt/rustwide/target/debug/deps/compile_test-b062365b0640113f)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]     Checking clap_builder v4.4.14
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.48
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling serde_string_enum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking clap v4.4.14
[INFO] [stderr]     Checking cargo-all-features v1.10.0
[INFO] [stderr]     Checking serde_string_enum-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/serde_string_enum)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test compile_test ... ok
[INFO] [stderr] test tests/ui/empty_enum.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test tests/ui/missing_string_attr.rs ... ok
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.45s
[INFO] [stderr] test tests/ui/non_enum.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test tests/ui/non_string_alias.rs ... ok
[INFO] [stderr] test tests/ui/non_string_literal.rs ... ok
[INFO] [stderr] test tests/ui/non_unit_variant.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-461e40dd3fb86a35)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test custom_string_conversion::derives_deserialize ... ok
[INFO] [stdout] test custom_string_conversion::derives_serialize ... ok
[INFO] [stdout] test labeled_strings::from_str_case_insensitive ... ok
[INFO] [stdout] test labeled_strings::from_str_aliases ... ok
[INFO] [stdout] test labeled_strings::deserializes_aliases ... ok
[INFO] [stdout] test labeled_strings::deserialize_case_insensitive ... ok
[INFO] [stdout] test labeled_strings::derives_display ... ok
[INFO] [stdout] test labeled_strings::derives_to_string ... ok
[INFO] [stdout] test labeled_strings::invalid_value_string ... ok
[INFO] [stdout] test labeled_strings::deserializes_aliases_case_insensitive ... ok
[INFO] [stdout] test labeled_strings::derives_deserialize ... ok
[INFO] [stdout] test labeled_strings::derives_from_str ... ok
[INFO] [stdout] test labeled_strings::derives_serialize ... ok
[INFO] [stdout] test labeled_strings::from_str_aliases_case_insensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_string_enum
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd359a9ab6b8ea7b7f9ae08c7eb9c56d83971b2a5e5f5079eda4e11fd4e81f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd359a9ab6b8ea7b7f9ae08c7eb9c56d83971b2a5e5f5079eda4e11fd4e81f49", kill_on_drop: false }`
[INFO] [stdout] dd359a9ab6b8ea7b7f9ae08c7eb9c56d83971b2a5e5f5079eda4e11fd4e81f49