[INFO] fetching crate eframework 0.1.0... [INFO] documenting eframework-0.1.0 against 1.98.0-beta.4 for beta-rustdoc-1.98-4 [INFO] extracting crate eframework 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate eframework 0.1.0 [INFO] finished tweaking crates.io crate eframework 0.1.0 [INFO] tweaked toml for crates.io crate eframework 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eframework 0.1.0 on toolchain 1.98.0-beta.4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.4" "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" "+1.98.0-beta.4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding abi_stable v0.9.3 (available: v0.11.3) [INFO] [stderr] Adding semver v0.11.0 (available: v1.0.28) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c [INFO] running `Command { std: "docker" "start" "33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.4" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking smallvec v1.15.2 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Checking memchr v2.8.3 [INFO] [stderr] Checking ucd-trie v0.1.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Compiling core_extensions v0.1.20 [INFO] [stderr] Compiling repr_offset v0.1.2 [INFO] [stderr] Checking pest v2.8.7 [INFO] [stderr] Checking abi_stable_shared v0.9.0 [INFO] [stderr] Compiling syn v3.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking semver-parser v0.10.3 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling as_derive_utils v0.9.0 [INFO] [stderr] Compiling abi_stable_derive v0.9.2 [INFO] [stderr] Checking abi_stable v0.9.3 [INFO] [stdout] error[E0690]: transparent struct needs at most one non-trivial field, but has 2 [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abi_stable-0.9.3/src/abi_stability/extra_checks.rs:657:1 [INFO] [stdout] | [INFO] [stdout] 657 | #[sabi_trait] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | needs at most one non-trivial field, but has 2 [INFO] [stdout] | this field is generic and hence may have non-zero size [INFO] [stdout] | this field contains `marker_type::UnsafeIgnoredType`, which is a `#[repr(C)]` type, so it is not guaranteed to be zero-sized on all targets [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0690]: transparent struct needs at most one non-trivial field, but has 2 [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abi_stable-0.9.3/src/abi_stability/extra_checks.rs:715:1 [INFO] [stdout] | [INFO] [stdout] 715 | #[sabi_trait] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | needs at most one non-trivial field, but has 2 [INFO] [stdout] | this field is generic and hence may have non-zero size [INFO] [stdout] | this field contains `marker_type::UnsafeIgnoredType`, which is a `#[repr(C)]` type, so it is not guaranteed to be zero-sized on all targets [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0690]: transparent struct needs at most one non-trivial field, but has 2 [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abi_stable-0.9.3/src/sabi_trait/doc_examples.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[sabi_trait] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | needs at most one non-trivial field, but has 2 [INFO] [stdout] | this field is generic and hence may have non-zero size [INFO] [stdout] | this field contains `marker_type::UnsafeIgnoredType`, which is a `#[repr(C)]` type, so it is not guaranteed to be zero-sized on all targets [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0690]: transparent struct needs at most one non-trivial field, but has 2 [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abi_stable-0.9.3/src/sabi_trait/doc_examples.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | #[sabi_trait] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | needs at most one non-trivial field, but has 2 [INFO] [stdout] | this field is generic and hence may have non-zero size [INFO] [stdout] | this field contains `marker_type::UnsafeIgnoredType`, which is a `#[repr(C)]` type, so it is not guaranteed to be zero-sized on all targets [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0690`. [INFO] [stdout] [INFO] [stderr] error: could not compile `abi_stable` (lib) due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c", kill_on_drop: false }` [INFO] [stdout] 33234879762f07ce8995e6bd90f61b16790c968b869c041f8c63f579df54626c