[INFO] fetching crate hdf5-derive 0.8.1... [INFO] checking hdf5-derive-0.8.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate hdf5-derive 0.8.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate hdf5-derive 0.8.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.3) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding winreg v0.10.1 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hdf5-types v0.8.1 [INFO] [stderr] Downloaded hdf5-derive v0.8.1 [INFO] [stderr] Downloaded hdf5-sys v0.8.1 [INFO] [stderr] Downloaded hdf5 v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4468f4afb13cd8cb672f25b5d1f5e2458aeef5a20937d451facabb24b9450237 [INFO] running `Command { std: "docker" "start" "-a" "4468f4afb13cd8cb672f25b5d1f5e2458aeef5a20937d451facabb24b9450237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4468f4afb13cd8cb672f25b5d1f5e2458aeef5a20937d451facabb24b9450237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4468f4afb13cd8cb672f25b5d1f5e2458aeef5a20937d451facabb24b9450237", kill_on_drop: false }` [INFO] [stdout] 4468f4afb13cd8cb672f25b5d1f5e2458aeef5a20937d451facabb24b9450237 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3658774e1352b4d8bc6b2ba47c5e8a59ecbbbfa26f5880e2032a4a7e2fdb4857 [INFO] running `Command { std: "docker" "start" "-a" "3658774e1352b4d8bc6b2ba47c5e8a59ecbbbfa26f5880e2032a4a7e2fdb4857", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking winnow v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Compiling hdf5-types v0.8.1 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Compiling trybuild v1.0.96 [INFO] [stderr] Compiling hdf5 v0.8.1 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking serde_json v1.0.117 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling hdf5-sys v0.8.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking toml_edit v0.22.13 [INFO] [stderr] Checking hdf5-derive v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling hdf5-derive v0.8.1 [INFO] [stderr] Checking toml v0.8.13 [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] error: aborting due to 2 previous errors [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 3 previous errors [INFO] running `Command { std: "docker" "inspect" "3658774e1352b4d8bc6b2ba47c5e8a59ecbbbfa26f5880e2032a4a7e2fdb4857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3658774e1352b4d8bc6b2ba47c5e8a59ecbbbfa26f5880e2032a4a7e2fdb4857", kill_on_drop: false }` [INFO] [stdout] 3658774e1352b4d8bc6b2ba47c5e8a59ecbbbfa26f5880e2032a4a7e2fdb4857 [INFO] checking hdf5-derive-0.8.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate hdf5-derive 0.8.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate hdf5-derive 0.8.1 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.3) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding winreg v0.10.1 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f7168c36596172cf7f18390a098a23283b260adaf30d5c4378cc4d2e6980871 [INFO] running `Command { std: "docker" "start" "-a" "6f7168c36596172cf7f18390a098a23283b260adaf30d5c4378cc4d2e6980871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f7168c36596172cf7f18390a098a23283b260adaf30d5c4378cc4d2e6980871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f7168c36596172cf7f18390a098a23283b260adaf30d5c4378cc4d2e6980871", kill_on_drop: false }` [INFO] [stdout] 6f7168c36596172cf7f18390a098a23283b260adaf30d5c4378cc4d2e6980871 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61742db2ee33377db67b56ec5bc300853d2dff9d4c2a9a57bcfdae620b187f8f [INFO] running `Command { std: "docker" "start" "-a" "61742db2ee33377db67b56ec5bc300853d2dff9d4c2a9a57bcfdae620b187f8f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "61742db2ee33377db67b56ec5bc300853d2dff9d4c2a9a57bcfdae620b187f8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61742db2ee33377db67b56ec5bc300853d2dff9d4c2a9a57bcfdae620b187f8f", kill_on_drop: false }` [INFO] [stdout] 61742db2ee33377db67b56ec5bc300853d2dff9d4c2a9a57bcfdae620b187f8f