[INFO] fetching crate rof-rs 0.1.7...
[INFO] testing rof-rs-0.1.7 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rof-rs 0.1.7 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rof-rs 0.1.7
[INFO] finished tweaking crates.io crate rof-rs 0.1.7
[INFO] tweaked toml for crates.io crate rof-rs 0.1.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rof-rs 0.1.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c0c731865998ea28d7fab22aabec5651ae1277464b202dfe4ec0b1844b4cd071
[INFO] running `Command { std: "docker" "start" "-a" "c0c731865998ea28d7fab22aabec5651ae1277464b202dfe4ec0b1844b4cd071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0c731865998ea28d7fab22aabec5651ae1277464b202dfe4ec0b1844b4cd071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c731865998ea28d7fab22aabec5651ae1277464b202dfe4ec0b1844b4cd071", kill_on_drop: false }`
[INFO] [stdout] c0c731865998ea28d7fab22aabec5651ae1277464b202dfe4ec0b1844b4cd071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9d373b886b601ac2ca65e059043e5d45993b55d6f57ef4830ce3fcf98b9d2a83
[INFO] running `Command { std: "docker" "start" "-a" "9d373b886b601ac2ca65e059043e5d45993b55d6f57ef4830ce3fcf98b9d2a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rof_rs_macros v0.1.3
[INFO] [stderr]    Compiling rof-rs v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::data_value::bool::DataValueBool`
[INFO] [stdout]  --> src/object_format/rof.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::data_value::bool::DataValueBool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `base_type` is never read
[INFO] [stdout]   --> src/object_format/property/property_type/mod.rs:88:35
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut base_type: &str = "";
[INFO] [stdout]    |                                   ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 94 |                 base_type = deserialized_base_type.trim();
[INFO] [stdout]    |                 ----------------------------------------- `base_type` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "9d373b886b601ac2ca65e059043e5d45993b55d6f57ef4830ce3fcf98b9d2a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d373b886b601ac2ca65e059043e5d45993b55d6f57ef4830ce3fcf98b9d2a83", kill_on_drop: false }`
[INFO] [stdout] 9d373b886b601ac2ca65e059043e5d45993b55d6f57ef4830ce3fcf98b9d2a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0153553d641bd49e55404b3c7db18f78e2fc89a0a322ed52d7ed679e42ebef33
[INFO] running `Command { std: "docker" "start" "-a" "0153553d641bd49e55404b3c7db18f78e2fc89a0a322ed52d7ed679e42ebef33", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `super::data_value::bool::DataValueBool`
[INFO] [stdout]  --> src/object_format/rof.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::data_value::bool::DataValueBool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rof-rs v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `base_type` is never read
[INFO] [stdout]   --> src/object_format/property/property_type/mod.rs:88:35
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut base_type: &str = "";
[INFO] [stdout]    |                                   ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 94 |                 base_type = deserialized_base_type.trim();
[INFO] [stdout]    |                 ----------------------------------------- `base_type` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::data_value::bool::DataValueBool`
[INFO] [stdout]  --> src/object_format/rof.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::data_value::bool::DataValueBool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `base_type` is never read
[INFO] [stdout]   --> src/object_format/property/property_type/mod.rs:88:35
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut base_type: &str = "";
[INFO] [stdout]    |                                   ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 94 |                 base_type = deserialized_base_type.trim();
[INFO] [stdout]    |                 ----------------------------------------- `base_type` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "0153553d641bd49e55404b3c7db18f78e2fc89a0a322ed52d7ed679e42ebef33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0153553d641bd49e55404b3c7db18f78e2fc89a0a322ed52d7ed679e42ebef33", kill_on_drop: false }`
[INFO] [stdout] 0153553d641bd49e55404b3c7db18f78e2fc89a0a322ed52d7ed679e42ebef33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 443863b71a319ef62aff126e437e2fb5843d49761e81b041a4968c234b72e2e3
[INFO] running `Command { std: "docker" "start" "-a" "443863b71a319ef62aff126e437e2fb5843d49761e81b041a4968c234b72e2e3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::data_value::bool::DataValueBool`
[INFO] [stderr]  --> src/object_format/rof.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::data_value::bool::DataValueBool;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `base_type` is never read
[INFO] [stderr]   --> src/object_format/property/property_type/mod.rs:88:35
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let mut base_type: &str = "";
[INFO] [stderr]    |                                   ^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 94 |                 base_type = deserialized_base_type.trim();
[INFO] [stderr]    |                 ----------------------------------------- `base_type` is overwritten here before the previous value is read
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rof-rs` (lib) generated 2 warnings (run `cargo fix --lib -p rof-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `rof-rs` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rof_rs-71a08ceb692d7546)
[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 rof_rs
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/rof_compat/mod.rs - rof_compat::RofCompat::deserialize (line 36) ... FAILED
[INFO] [stdout] test src/rof_compat/mod.rs - rof_compat::RofCompat::serialize (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/rof_compat/mod.rs - rof_compat::RofCompat::deserialize (line 36) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `DataValue` in this scope
[INFO] [stdout]   --> src/rof_compat/mod.rs:37:36
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn deserialize(rof_object: Box<dyn DataValue>) -> Self {
[INFO] [stdout]    |                                    ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0411]: cannot find type `Self` in this scope
[INFO] [stdout]   --> src/rof_compat/mod.rs:37:51
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn deserialize(rof_object: Box<dyn DataValue>) -> Self {
[INFO] [stdout]    |    ----------- `Self` not allowed in a function   ^^^^ `Self` is only available in impls, traits, and type definitions
[INFO] [stdout] 
[INFO] [stdout] error[E0411]: cannot find struct, variant or union type `Self` in this scope
[INFO] [stdout]   --> src/rof_compat/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn deserialize(rof_object: Box<dyn DataValue>) -> Self {
[INFO] [stdout]    |    ----------- `Self` not allowed in a function
[INFO] [stdout] ...
[INFO] [stdout] 40 |     Self {
[INFO] [stdout]    |     ^^^^ `Self` is only available in impls, traits, and type definitions
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0411.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rof_compat/mod.rs - rof_compat::RofCompat::serialize (line 17) stdout ----
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> src/rof_compat/mod.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn serialize(&self) -> Box<dyn DataValue> {
[INFO] [stdout]    |              ^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DataValue` in this scope
[INFO] [stdout]   --> src/rof_compat/mod.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn serialize(&self) -> Box<dyn DataValue> {
[INFO] [stdout]    |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `DataValueInteger` in this scope
[INFO] [stdout]   --> src/rof_compat/mod.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Box::new(DataValueInteger::U32(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ use of undeclared type `DataValueInteger`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/rof_compat/mod.rs - rof_compat::RofCompat::deserialize (line 36)
[INFO] [stdout]     src/rof_compat/mod.rs - rof_compat::RofCompat::serialize (line 17)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "443863b71a319ef62aff126e437e2fb5843d49761e81b041a4968c234b72e2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443863b71a319ef62aff126e437e2fb5843d49761e81b041a4968c234b72e2e3", kill_on_drop: false }`
[INFO] [stdout] 443863b71a319ef62aff126e437e2fb5843d49761e81b041a4968c234b72e2e3
