[INFO] fetching crate ra-ap-rustc_abi 0.161.0...
[INFO] testing ra-ap-rustc_abi-0.161.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ra-ap-rustc_abi 0.161.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ra-ap-rustc_abi 0.161.0
[INFO] finished tweaking crates.io crate ra-ap-rustc_abi 0.161.0
[INFO] tweaked toml for crates.io crate ra-ap-rustc_abi 0.161.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra-ap-rustc_abi 0.161.0 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 ra-ap-rustc_abi 0.161.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b81df1ceea824c670865b836c84fbc7d59f50088d12a143392f02dc38367acf3
[INFO] running `Command { std: "docker" "start" "-a" "b81df1ceea824c670865b836c84fbc7d59f50088d12a143392f02dc38367acf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b81df1ceea824c670865b836c84fbc7d59f50088d12a143392f02dc38367acf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81df1ceea824c670865b836c84fbc7d59f50088d12a143392f02dc38367acf3", kill_on_drop: false }`
[INFO] [stdout] b81df1ceea824c670865b836c84fbc7d59f50088d12a143392f02dc38367acf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 812bc6ee9c9197b20ccc7b7aecb233080f998fbb29dcc622506112be9685c09a
[INFO] running `Command { std: "docker" "start" "-a" "812bc6ee9c9197b20ccc7b7aecb233080f998fbb29dcc622506112be9685c09a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-stable-hash v0.1.2
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling ra-ap-rustc_hashes v0.161.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ra-ap-rustc_index_macros v0.161.0
[INFO] [stderr]    Compiling ra-ap-rustc_index v0.161.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ra-ap-rustc_abi v0.161.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1191:23
[INFO] [stdout]      |
[INFO] [stdout] 1191 |                 #[cfg(feature = "randomize")]
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1190:57
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             if repr.can_randomize_type_layout() && cfg!(feature = "randomize") {
[INFO] [stdout]      |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge` is never used
[INFO] [stdout]   --> src/callconv.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl HomogeneousAggregate {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn merge(self, other: HomogeneousAggregate) -> Result<HomogeneousAggregate, Heterogeneous> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.30s
[INFO] running `Command { std: "docker" "inspect" "812bc6ee9c9197b20ccc7b7aecb233080f998fbb29dcc622506112be9685c09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812bc6ee9c9197b20ccc7b7aecb233080f998fbb29dcc622506112be9685c09a", kill_on_drop: false }`
[INFO] [stdout] 812bc6ee9c9197b20ccc7b7aecb233080f998fbb29dcc622506112be9685c09a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d6343c858132f77789b9f085fe47c5c5e1713e8e5861807e3e0da4057d1a7a04
[INFO] running `Command { std: "docker" "start" "-a" "d6343c858132f77789b9f085fe47c5c5e1713e8e5861807e3e0da4057d1a7a04", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra-ap-rustc_abi v0.161.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1191:23
[INFO] [stdout]      |
[INFO] [stdout] 1191 |                 #[cfg(feature = "randomize")]
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1190:57
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             if repr.can_randomize_type_layout() && cfg!(feature = "randomize") {
[INFO] [stdout]      |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge` is never used
[INFO] [stdout]   --> src/callconv.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl HomogeneousAggregate {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn merge(self, other: HomogeneousAggregate) -> Result<HomogeneousAggregate, Heterogeneous> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1191:23
[INFO] [stdout]      |
[INFO] [stdout] 1191 |                 #[cfg(feature = "randomize")]
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1190:57
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             if repr.can_randomize_type_layout() && cfg!(feature = "randomize") {
[INFO] [stdout]      |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge` is never used
[INFO] [stdout]   --> src/callconv.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl HomogeneousAggregate {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn merge(self, other: HomogeneousAggregate) -> Result<HomogeneousAggregate, Heterogeneous> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "d6343c858132f77789b9f085fe47c5c5e1713e8e5861807e3e0da4057d1a7a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6343c858132f77789b9f085fe47c5c5e1713e8e5861807e3e0da4057d1a7a04", kill_on_drop: false }`
[INFO] [stdout] d6343c858132f77789b9f085fe47c5c5e1713e8e5861807e3e0da4057d1a7a04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 48584fd5307c1b19c2af1f3213040c890ba80bb1984c58bddbb85f7c83fddcc7
[INFO] running `Command { std: "docker" "start" "-a" "48584fd5307c1b19c2af1f3213040c890ba80bb1984c58bddbb85f7c83fddcc7", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stderr]     --> src/layout.rs:1191:23
[INFO] [stderr]      |
[INFO] [stderr] 1191 |                 #[cfg(feature = "randomize")]
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stderr]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stderr]     --> src/layout.rs:1190:57
[INFO] [stderr]      |
[INFO] [stderr] 1190 |             if repr.can_randomize_type_layout() && cfg!(feature = "randomize") {
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stderr]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: method `merge` is never used
[INFO] [stderr]   --> src/callconv.rs:38:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl HomogeneousAggregate {
[INFO] [stderr]    | ------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 38 |     fn merge(self, other: HomogeneousAggregate) -> Result<HomogeneousAggregate, Heterogeneous> {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ra-ap-rustc_abi` (lib) generated 3 warnings
[INFO] [stderr] warning: `ra-ap-rustc_abi` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ra_ap_rustc_abi-e035e58b151783fa)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test extern_abi::tests::lookup_cdecl ... ok
[INFO] [stdout] test extern_abi::tests::lookup_baz ... ok
[INFO] [stdout] test tests::wrapping_range_contains_range ... ok
[INFO] [stdout] test tests::align_constants ... ok
[INFO] [stdout] test extern_abi::tests::guarantee_lexicographic_ordering ... ok
[INFO] [stderr]    Doc-tests ra_ap_rustc_abi
[INFO] [stdout] test extern_abi::tests::lookup_Rust ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/layout.rs - layout::FieldIdx (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.46s; merged doctests compilation took 0.45s
[INFO] running `Command { std: "docker" "inspect" "48584fd5307c1b19c2af1f3213040c890ba80bb1984c58bddbb85f7c83fddcc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48584fd5307c1b19c2af1f3213040c890ba80bb1984c58bddbb85f7c83fddcc7", kill_on_drop: false }`
[INFO] [stdout] 48584fd5307c1b19c2af1f3213040c890ba80bb1984c58bddbb85f7c83fddcc7
