[INFO] fetching crate sumtype-macro 0.2.6...
[INFO] testing sumtype-macro-0.2.6 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate sumtype-macro 0.2.6 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sumtype-macro 0.2.6
[INFO] finished tweaking crates.io crate sumtype-macro 0.2.6
[INFO] tweaked toml for crates.io crate sumtype-macro 0.2.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sumtype-macro 0.2.6 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sumtype-macro 0.2.6 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53547fb3517399e03f6b4abde986642e48a01d280d933a370dd14c14dde699dd
[INFO] running `Command { std: "docker" "start" "-a" "53547fb3517399e03f6b4abde986642e48a01d280d933a370dd14c14dde699dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53547fb3517399e03f6b4abde986642e48a01d280d933a370dd14c14dde699dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53547fb3517399e03f6b4abde986642e48a01d280d933a370dd14c14dde699dd", kill_on_drop: false }`
[INFO] [stdout] 53547fb3517399e03f6b4abde986642e48a01d280d933a370dd14c14dde699dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 062cc732411060888fb96ec577f2cecd3a8ece3f8d6c727bc3131f3b56e78b13
[INFO] running `Command { std: "docker" "start" "-a" "062cc732411060888fb96ec577f2cecd3a8ece3f8d6c727bc3131f3b56e78b13", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling gotgraph v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling template-quote-impl v0.4.2
[INFO] [stderr]    Compiling derive-syn-parse v0.1.5
[INFO] [stderr]    Compiling template-quote v0.4.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling aquamarine v0.6.0
[INFO] [stderr]    Compiling syn_derive v0.1.8
[INFO] [stderr]    Compiling type-leak v0.3.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling sumtype-macro v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.56s
[INFO] running `Command { std: "docker" "inspect" "062cc732411060888fb96ec577f2cecd3a8ece3f8d6c727bc3131f3b56e78b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062cc732411060888fb96ec577f2cecd3a8ece3f8d6c727bc3131f3b56e78b13", kill_on_drop: false }`
[INFO] [stdout] 062cc732411060888fb96ec577f2cecd3a8ece3f8d6c727bc3131f3b56e78b13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d103ba41241d858788c7eab483c4744604a7278182570a7d0f1082ad5b08fb00
[INFO] running `Command { std: "docker" "start" "-a" "d103ba41241d858788c7eab483c4744604a7278182570a7d0f1082ad5b08fb00", kill_on_drop: false }`
[INFO] [stderr]    Compiling sumtype-macro v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "d103ba41241d858788c7eab483c4744604a7278182570a7d0f1082ad5b08fb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d103ba41241d858788c7eab483c4744604a7278182570a7d0f1082ad5b08fb00", kill_on_drop: false }`
[INFO] [stdout] d103ba41241d858788c7eab483c4744604a7278182570a7d0f1082ad5b08fb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de5cf5c0e9804a874809cf617487432e5f54501a9b52a2040afcce320183690e
[INFO] running `Command { std: "docker" "start" "-a" "de5cf5c0e9804a874809cf617487432e5f54501a9b52a2040afcce320183690e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/sumtype_macro-57d3e15634def065)
[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 sumtype_macro
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lib.rs - sumtype (line 926) ... FAILED
[INFO] [stdout] test lib.rs - sumtype (line 947) ... FAILED
[INFO] [stdout] test lib.rs - sumtype (line 963) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib.rs - sumtype (line 926) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `sumtype`
[INFO] [stdout]    --> lib.rs:927:5
[INFO] [stdout]     |
[INFO] [stdout] 927 | use sumtype::sumtype;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `sumtype`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `sumtype`, use `cargo add sumtype` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib.rs - sumtype (line 947) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `sumtype`
[INFO] [stdout]    --> lib.rs:948:5
[INFO] [stdout]     |
[INFO] [stdout] 948 | use sumtype::sumtype;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `sumtype`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `sumtype`, use `cargo add sumtype` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib.rs - sumtype (line 963) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `sumtype`
[INFO] [stdout]    --> lib.rs:964:5
[INFO] [stdout]     |
[INFO] [stdout] 964 | use sumtype::sumtype;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `sumtype`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `sumtype`, use `cargo add sumtype` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lib.rs - sumtype (line 926)
[INFO] [stdout]     lib.rs - sumtype (line 947)
[INFO] [stdout]     lib.rs - sumtype (line 963)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "de5cf5c0e9804a874809cf617487432e5f54501a9b52a2040afcce320183690e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de5cf5c0e9804a874809cf617487432e5f54501a9b52a2040afcce320183690e", kill_on_drop: false }`
[INFO] [stdout] de5cf5c0e9804a874809cf617487432e5f54501a9b52a2040afcce320183690e
