[INFO] fetching crate wrapped_enum 0.1.3...
[INFO] testing wrapped_enum-0.1.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate wrapped_enum 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wrapped_enum 0.1.3
[INFO] finished tweaking crates.io crate wrapped_enum 0.1.3
[INFO] tweaked toml for crates.io crate wrapped_enum 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrapped_enum 0.1.3 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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] 143504fa2baafaeb9bc04cf948d2d8339f1a91419f3adc0186206918322afc03
[INFO] running `Command { std: "docker" "start" "-a" "143504fa2baafaeb9bc04cf948d2d8339f1a91419f3adc0186206918322afc03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "143504fa2baafaeb9bc04cf948d2d8339f1a91419f3adc0186206918322afc03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "143504fa2baafaeb9bc04cf948d2d8339f1a91419f3adc0186206918322afc03", kill_on_drop: false }`
[INFO] [stdout] 143504fa2baafaeb9bc04cf948d2d8339f1a91419f3adc0186206918322afc03
[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] 6c6613c57db0ac9077f369c0ca6a7d04de5b42d066289713904acd741d2b2ef8
[INFO] running `Command { std: "docker" "start" "-a" "6c6613c57db0ac9077f369c0ca6a7d04de5b42d066289713904acd741d2b2ef8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling wrapped_enum v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "6c6613c57db0ac9077f369c0ca6a7d04de5b42d066289713904acd741d2b2ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6613c57db0ac9077f369c0ca6a7d04de5b42d066289713904acd741d2b2ef8", kill_on_drop: false }`
[INFO] [stdout] 6c6613c57db0ac9077f369c0ca6a7d04de5b42d066289713904acd741d2b2ef8
[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] b02a01f4fff130d65f1851f706d7d4127cded09ca45f090aa5a83eb25077d250
[INFO] running `Command { std: "docker" "start" "-a" "b02a01f4fff130d65f1851f706d7d4127cded09ca45f090aa5a83eb25077d250", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling wrapped_enum v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:57:73
[INFO] [stdout]     |
[INFO] [stdout]  57 |           pub enum $enum_name { $($(#[$variant_attr])+ $enum_variant_name($ty)),+ }
[INFO] [stdout]     |                                                                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 | /     wrapped_enum!{
[INFO] [stdout] 107 | |         #[derive(Debug)]
[INFO] [stdout] 108 | |         /// Document your pub enums
[INFO] [stdout] 109 | |         pub enum TestError {
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |             Test(CommunicationError),
[INFO] [stdout]     | |             ---- field in this variant
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `wrapped_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout]  57 -         pub enum $enum_name { $($(#[$variant_attr])+ $enum_variant_name($ty)),+ }
[INFO] [stdout]  57 +         pub enum $enum_name { $($(#[$variant_attr])+ $enum_variant_name(())),+ }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UndocumentedEnum` is never used
[INFO] [stdout]    --> src/lib.rs:122:14
[INFO] [stdout]     |
[INFO] [stdout] 122 |         enum UndocumentedEnum {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wrapped_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b02a01f4fff130d65f1851f706d7d4127cded09ca45f090aa5a83eb25077d250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02a01f4fff130d65f1851f706d7d4127cded09ca45f090aa5a83eb25077d250", kill_on_drop: false }`
[INFO] [stdout] b02a01f4fff130d65f1851f706d7d4127cded09ca45f090aa5a83eb25077d250
[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] 985afd3a556bf6f710254c24d97b4380405d1670a65e6f06d9d0faec41ba2edc
[INFO] running `Command { std: "docker" "start" "-a" "985afd3a556bf6f710254c24d97b4380405d1670a65e6f06d9d0faec41ba2edc", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:57:73
[INFO] [stderr]     |
[INFO] [stderr]  57 |           pub enum $enum_name { $($(#[$variant_attr])+ $enum_variant_name($ty)),+ }
[INFO] [stderr]     |                                                                           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 | /     wrapped_enum!{
[INFO] [stderr] 107 | |         #[derive(Debug)]
[INFO] [stderr] 108 | |         /// Document your pub enums
[INFO] [stderr] 109 | |         pub enum TestError {
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |             Test(CommunicationError),
[INFO] [stderr]     | |             ---- field in this variant
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `wrapped_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr]  57 -         pub enum $enum_name { $($(#[$variant_attr])+ $enum_variant_name($ty)),+ }
[INFO] [stderr]  57 +         pub enum $enum_name { $($(#[$variant_attr])+ $enum_variant_name(())),+ }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UndocumentedEnum` is never used
[INFO] [stderr]    --> src/lib.rs:122:14
[INFO] [stderr]     |
[INFO] [stderr] 122 |         enum UndocumentedEnum {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wrapped_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `wrapped_enum` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wrapped_enum-306997e92673020f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::eve_intercept_alice_and_bobs_communication ... 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] [stderr]    Doc-tests wrapped_enum
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "985afd3a556bf6f710254c24d97b4380405d1670a65e6f06d9d0faec41ba2edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "985afd3a556bf6f710254c24d97b4380405d1670a65e6f06d9d0faec41ba2edc", kill_on_drop: false }`
[INFO] [stdout] 985afd3a556bf6f710254c24d97b4380405d1670a65e6f06d9d0faec41ba2edc