[INFO] fetching crate thisenum 0.2.1...
[INFO] testing thisenum-0.2.1 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate thisenum 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate thisenum 0.2.1 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thisenum 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate thisenum 0.2.1
[INFO] tweaked toml for crates.io crate thisenum 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thisenum-impl v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce00155e83879bd70b053b84892ea40a2c1d16ccac1e780e22322a73dd7ce91b
[INFO] running `Command { std: "docker" "start" "-a" "ce00155e83879bd70b053b84892ea40a2c1d16ccac1e780e22322a73dd7ce91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce00155e83879bd70b053b84892ea40a2c1d16ccac1e780e22322a73dd7ce91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce00155e83879bd70b053b84892ea40a2c1d16ccac1e780e22322a73dd7ce91b", kill_on_drop: false }`
[INFO] [stdout] ce00155e83879bd70b053b84892ea40a2c1d16ccac1e780e22322a73dd7ce91b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d40b14716a3931ea29002b8b1aec61eeaeb657bbeb204b6ded6d602b78ed6fe3
[INFO] running `Command { std: "docker" "start" "-a" "d40b14716a3931ea29002b8b1aec61eeaeb657bbeb204b6ded6d602b78ed6fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thisenum-impl v0.2.1
[INFO] [stderr]    Compiling thisenum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "d40b14716a3931ea29002b8b1aec61eeaeb657bbeb204b6ded6d602b78ed6fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d40b14716a3931ea29002b8b1aec61eeaeb657bbeb204b6ded6d602b78ed6fe3", kill_on_drop: false }`
[INFO] [stdout] d40b14716a3931ea29002b8b1aec61eeaeb657bbeb204b6ded6d602b78ed6fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c44ec66ecb632de727eea82e67d853e4fd6a1ff773e991e7f850aa9471c3b1d6
[INFO] running `Command { std: "docker" "start" "-a" "c44ec66ecb632de727eea82e67d853e4fd6a1ff773e991e7f850aa9471c3b1d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling thisenum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> tests/todo.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum TestStr {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 20 |     #[value = b"this"]
[INFO] [stdout] 21 |     Arm1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 22 |     #[value = b"this"]
[INFO] [stdout] 23 |     Arm2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     #[value = b"this"]
[INFO] [stdout] 25 |     Arm3,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     Arm6,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 32 |     #[value = b"xD"]
[INFO] [stdout] 33 |     Arm7,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     #[value = b"NA"]
[INFO] [stdout] 35 |     ArmBruh,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 36 |     #[value = b"NA"]
[INFO] [stdout] 37 |     ArmBar,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestStr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Arm1` is never constructed
[INFO] [stdout]   --> tests/todo.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | enum TestU8Slice4 {
[INFO] [stdout]    |      ------------ variant in this enum
[INFO] [stdout] 43 |     #[value = b"\x7F\x7F\x7F\x7F\x67"]
[INFO] [stdout] 44 |     Arm1(u8, u8, u8, u8),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestU8Slice4` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TestStrAny` is never used
[INFO] [stdout]   --> tests/todo.rs:59:6
[INFO] [stdout]    |
[INFO] [stdout] 59 | enum TestStrAny {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ImageWidth` is never constructed
[INFO] [stdout]    --> tests/todo.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 171 | enum ExifTag {
[INFO] [stdout]     |      ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 174 |     ImageWidth(u8),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExifTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CustomEnum` is never used
[INFO] [stdout]    --> tests/todo.rs:187:6
[INFO] [stdout]     |
[INFO] [stdout] 187 | enum CustomEnum {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "c44ec66ecb632de727eea82e67d853e4fd6a1ff773e991e7f850aa9471c3b1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44ec66ecb632de727eea82e67d853e4fd6a1ff773e991e7f850aa9471c3b1d6", kill_on_drop: false }`
[INFO] [stdout] c44ec66ecb632de727eea82e67d853e4fd6a1ff773e991e7f850aa9471c3b1d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3efe0bf8e29cc632274add1dce7c75a7498bf65bbd1becac83625caf31cda1ea
[INFO] running `Command { std: "docker" "start" "-a" "3efe0bf8e29cc632274add1dce7c75a7498bf65bbd1becac83625caf31cda1ea", kill_on_drop: false }`
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> tests/todo.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | enum TestStr {
[INFO] [stderr]    |      ------- variants in this enum
[INFO] [stderr] 20 |     #[value = b"this"]
[INFO] [stderr] 21 |     Arm1,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 22 |     #[value = b"this"]
[INFO] [stderr] 23 |     Arm2,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 24 |     #[value = b"this"]
[INFO] [stderr] 25 |     Arm3,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     Arm6,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 32 |     #[value = b"xD"]
[INFO] [stderr] 33 |     Arm7,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 34 |     #[value = b"NA"]
[INFO] [stderr] 35 |     ArmBruh,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 36 |     #[value = b"NA"]
[INFO] [stderr] 37 |     ArmBar,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TestStr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Arm1` is never constructed
[INFO] [stderr]   --> tests/todo.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | enum TestU8Slice4 {
[INFO] [stderr]    |      ------------ variant in this enum
[INFO] [stderr] 43 |     #[value = b"\x7F\x7F\x7F\x7F\x67"]
[INFO] [stderr] 44 |     Arm1(u8, u8, u8, u8),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TestU8Slice4` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TestStrAny` is never used
[INFO] [stderr]   --> tests/todo.rs:59:6
[INFO] [stderr]    |
[INFO] [stderr] 59 | enum TestStrAny {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ImageWidth` is never constructed
[INFO] [stderr]    --> tests/todo.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 171 | enum ExifTag {
[INFO] [stderr]     |      ------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 174 |     ImageWidth(u8),
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ExifTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CustomEnum` is never used
[INFO] [stderr]    --> tests/todo.rs:187:6
[INFO] [stderr]     |
[INFO] [stderr] 187 | enum CustomEnum {
[INFO] [stderr]     |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `thisenum` (test "todo") generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thisenum-6f23ef59fcfda9fc)
[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/todo.rs (/opt/rustwide/target/debug/deps/todo-9577b340717f6979)
[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]    Doc-tests thisenum
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 12) ... FAILED
[INFO] [stdout] test src/../README.md - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 12) stdout ----
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Debug` for type `ExifTag`
[INFO] [stdout]  --> src/../README.md:16:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Const, Debug)]
[INFO] [stdout]   |          -----  ^^^^^ conflicting implementation for `ExifTag`
[INFO] [stdout]   |          |
[INFO] [stdout]   |          first implementation here
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3efe0bf8e29cc632274add1dce7c75a7498bf65bbd1becac83625caf31cda1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efe0bf8e29cc632274add1dce7c75a7498bf65bbd1becac83625caf31cda1ea", kill_on_drop: false }`
[INFO] [stdout] 3efe0bf8e29cc632274add1dce7c75a7498bf65bbd1becac83625caf31cda1ea
