[INFO] fetching crate eframework 0.1.0... [INFO] checking eframework-0.1.0 against try#0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 for pr-147185 [INFO] extracting crate eframework 0.1.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eframework 0.1.0 on toolchain 0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "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" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 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: v1.0.27) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 229f8a22aee135f4085b64cab881eaa4cf1579a8a6b1e9476ef49dbe03acf80c [INFO] running `Command { std: "docker" "start" "-a" "229f8a22aee135f4085b64cab881eaa4cf1579a8a6b1e9476ef49dbe03acf80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "229f8a22aee135f4085b64cab881eaa4cf1579a8a6b1e9476ef49dbe03acf80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "229f8a22aee135f4085b64cab881eaa4cf1579a8a6b1e9476ef49dbe03acf80c", kill_on_drop: false }` [INFO] [stdout] 229f8a22aee135f4085b64cab881eaa4cf1579a8a6b1e9476ef49dbe03acf80c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2d15030fd232ab417fa39deeb787a364c0bbd9e897a613d32e235d543dcfb93 [INFO] running `Command { std: "docker" "start" "-a" "d2d15030fd232ab417fa39deeb787a364c0bbd9e897a613d32e235d543dcfb93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling core_extensions v0.1.20 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling repr_offset v0.1.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking abi_stable_shared v0.9.0 [INFO] [stderr] Checking pest v2.8.3 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking proptest v1.8.0 [INFO] [stderr] Checking semver-parser v0.10.3 [INFO] [stderr] Checking semver v0.11.0 [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: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [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] = note: this struct contains `marker_type::UnsafeIgnoredType`, which is marked with `#[repr(C)]`, and makes it not a breaking change to become non-zero-sized in the future. [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: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [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] = note: this struct contains `marker_type::UnsafeIgnoredType`, which is marked with `#[repr(C)]`, and makes it not a breaking change to become non-zero-sized in the future. [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: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [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] = note: this struct contains `marker_type::UnsafeIgnoredType`, which is marked with `#[repr(C)]`, and makes it not a breaking change to become non-zero-sized in the future. [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: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [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] = note: this struct contains `marker_type::UnsafeIgnoredType`, which is marked with `#[repr(C)]`, and makes it not a breaking change to become non-zero-sized in the future. [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] [stderr] error: could not compile `abi_stable` (lib) due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d2d15030fd232ab417fa39deeb787a364c0bbd9e897a613d32e235d543dcfb93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d15030fd232ab417fa39deeb787a364c0bbd9e897a613d32e235d543dcfb93", kill_on_drop: false }` [INFO] [stdout] d2d15030fd232ab417fa39deeb787a364c0bbd9e897a613d32e235d543dcfb93