[INFO] fetching crate zvariant_utils 3.3.0...
[INFO] testing zvariant_utils-3.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate zvariant_utils 3.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate zvariant_utils 3.3.0
[INFO] finished tweaking crates.io crate zvariant_utils 3.3.0
[INFO] tweaked toml for crates.io crate zvariant_utils 3.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zvariant_utils 3.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zvariant_utils 3.3.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1976b1069f5dfcdd61df5f572b9974a26cc1a501606daec4a1a9e20597a61f12
[INFO] running `Command { std: "docker" "start" "-a" "1976b1069f5dfcdd61df5f572b9974a26cc1a501606daec4a1a9e20597a61f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1976b1069f5dfcdd61df5f572b9974a26cc1a501606daec4a1a9e20597a61f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1976b1069f5dfcdd61df5f572b9974a26cc1a501606daec4a1a9e20597a61f12", kill_on_drop: false }`
[INFO] [stdout] 1976b1069f5dfcdd61df5f572b9974a26cc1a501606daec4a1a9e20597a61f12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98cbd98d4333aad8acac8df780506472fdca9bd58779904c9f0887ed6f3adfa4
[INFO] running `Command { std: "docker" "start" "-a" "98cbd98d4333aad8acac8df780506472fdca9bd58779904c9f0887ed6f3adfa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zvariant_utils v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "98cbd98d4333aad8acac8df780506472fdca9bd58779904c9f0887ed6f3adfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98cbd98d4333aad8acac8df780506472fdca9bd58779904c9f0887ed6f3adfa4", kill_on_drop: false }`
[INFO] [stdout] 98cbd98d4333aad8acac8df780506472fdca9bd58779904c9f0887ed6f3adfa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa71403affa66840244da7eaf028ca8fa6e7f47fbf7ae4d43755ef0d206b64f4
[INFO] running `Command { std: "docker" "start" "-a" "aa71403affa66840244da7eaf028ca8fa6e7f47fbf7ae4d43755ef0d206b64f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zvariant_utils v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "aa71403affa66840244da7eaf028ca8fa6e7f47fbf7ae4d43755ef0d206b64f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa71403affa66840244da7eaf028ca8fa6e7f47fbf7ae4d43755ef0d206b64f4", kill_on_drop: false }`
[INFO] [stdout] aa71403affa66840244da7eaf028ca8fa6e7f47fbf7ae4d43755ef0d206b64f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbd6a630e26d1679eb7cc6f5738329a0370d393eeb7a113a320c3b65a72c2eb3
[INFO] running `Command { std: "docker" "start" "-a" "fbd6a630e26d1679eb7cc6f5738329a0370d393eeb7a113a320c3b65a72c2eb3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zvariant_utils-0c2e4b7100abf894)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test case::tests::test_camel_case ... ok
[INFO] [stdout] test case::tests::test_pascal_case ... ok
[INFO] [stdout] test case::tests::test_snake_case ... ok
[INFO] [stdout] test signature::tests::invalid_strings ... ok
[INFO] [stdout] test signature::tests::hash ... ok
[INFO] [stdout] test signature::tests::validate_strings ... ok
[INFO] [stdout] test case::tests::test_kebab_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zvariant_utils
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/signature/mod.rs - signature::Signature (line 32) ... FAILED
[INFO] [stdout] test src/signature/mod.rs - signature::Signature (line 51) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::def_attrs (line 199) ... ok
[INFO] [stdout] test src/macros.rs - macros::def_attrs (line 162) ... ok
[INFO] [stdout] test src/macros.rs - macros::def_attrs (line 146) ... ok
[INFO] [stdout] test src/macros.rs - macros::def_attrs (line 223) ... ok
[INFO] [stdout] test src/macros.rs - macros::def_attrs (line 245) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/signature/mod.rs - signature::Signature (line 32) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `zvariant`
[INFO] [stdout]   --> src/signature/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use zvariant::signature;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `zvariant`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zvariant`, use `cargo add zvariant` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zvariant`
[INFO] [stdout]   --> src/signature/mod.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use zvariant::Signature;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `zvariant`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zvariant`, use `cargo add zvariant` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/signature/mod.rs - signature::Signature (line 51) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `zvariant`
[INFO] [stdout]   --> src/signature/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use zvariant::Signature;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `zvariant`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zvariant`, use `cargo add zvariant` 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]     src/signature/mod.rs - signature::Signature (line 32)
[INFO] [stdout]     src/signature/mod.rs - signature::Signature (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.86s; merged doctests compilation took 0.13s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fbd6a630e26d1679eb7cc6f5738329a0370d393eeb7a113a320c3b65a72c2eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd6a630e26d1679eb7cc6f5738329a0370d393eeb7a113a320c3b65a72c2eb3", kill_on_drop: false }`
[INFO] [stdout] fbd6a630e26d1679eb7cc6f5738329a0370d393eeb7a113a320c3b65a72c2eb3
