[INFO] fetching crate hdf5-derive 0.8.1... [INFO] testing hdf5-derive-0.8.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate hdf5-derive 0.8.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate hdf5-derive 0.8.1 [INFO] finished tweaking crates.io crate hdf5-derive 0.8.1 [INFO] tweaked toml for crates.io crate hdf5-derive 0.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hdf5-derive 0.8.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1dc2e887f248a9e8b6e6ffb133d6b5c26b70dbce5089ff9175ff913edce3448 [INFO] running `Command { std: "docker" "start" "-a" "f1dc2e887f248a9e8b6e6ffb133d6b5c26b70dbce5089ff9175ff913edce3448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1dc2e887f248a9e8b6e6ffb133d6b5c26b70dbce5089ff9175ff913edce3448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1dc2e887f248a9e8b6e6ffb133d6b5c26b70dbce5089ff9175ff913edce3448", kill_on_drop: false }` [INFO] [stdout] f1dc2e887f248a9e8b6e6ffb133d6b5c26b70dbce5089ff9175ff913edce3448 [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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 450cc70216ad14feeba9e52b2376960dd004f2d8dd75061d4891ed271e38ca35 [INFO] running `Command { std: "docker" "start" "-a" "450cc70216ad14feeba9e52b2376960dd004f2d8dd75061d4891ed271e38ca35", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hdf5-derive v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.03s [INFO] running `Command { std: "docker" "inspect" "450cc70216ad14feeba9e52b2376960dd004f2d8dd75061d4891ed271e38ca35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "450cc70216ad14feeba9e52b2376960dd004f2d8dd75061d4891ed271e38ca35", kill_on_drop: false }` [INFO] [stdout] 450cc70216ad14feeba9e52b2376960dd004f2d8dd75061d4891ed271e38ca35 [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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cadfdec6e4ffb1dcd644e48132088f6d201a2826ddfa7898d9be6c530e84044 [INFO] running `Command { std: "docker" "start" "-a" "3cadfdec6e4ffb1dcd644e48132088f6d201a2826ddfa7898d9be6c530e84044", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling hdf5-types v0.8.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling hdf5 v0.8.1 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling hdf5-derive v0.8.1 [INFO] [stderr] Compiling hdf5-derive v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling hdf5-sys v0.8.1 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stdout] --> tests/test.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | #![allow(unaligned_references)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> tests/test.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(H5Type, Copy, Clone)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this error originates in the derive macro `H5Type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> tests/test.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(H5Type, Copy, Clone)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this error originates in the derive macro `H5Type` (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 E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hdf5-derive` (test "test") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3cadfdec6e4ffb1dcd644e48132088f6d201a2826ddfa7898d9be6c530e84044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cadfdec6e4ffb1dcd644e48132088f6d201a2826ddfa7898d9be6c530e84044", kill_on_drop: false }` [INFO] [stdout] 3cadfdec6e4ffb1dcd644e48132088f6d201a2826ddfa7898d9be6c530e84044