[INFO] fetching crate defrag-dirs 0.1.1... [INFO] checking defrag-dirs-0.1.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate defrag-dirs 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate defrag-dirs 0.1.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate defrag-dirs 0.1.1 [INFO] finished tweaking crates.io crate defrag-dirs 0.1.1 [INFO] tweaked toml for crates.io crate defrag-dirs 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.21) [INFO] [stderr] Adding derive-error v0.0.3 (available: v0.0.5) [INFO] [stderr] Adding nix v0.8.1 (available: v0.29.0) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding walkdir v1.0.7 (available: v2.5.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded minilzo v0.1.2 [INFO] [stderr] Downloaded derive-error v0.0.3 [INFO] [stderr] Downloaded minilzo-sys v0.1.0 [INFO] [stderr] Downloaded uuid v0.3.1 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded btrfs2 v1.2.2 [INFO] [stderr] Downloaded build_const v0.2.2 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded nix v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb0f563f7ef1541823bd80c818d224f4db3f240e2c82a35ed5b8844a0e7cbc31 [INFO] running `Command { std: "docker" "start" "-a" "cb0f563f7ef1541823bd80c818d224f4db3f240e2c82a35ed5b8844a0e7cbc31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb0f563f7ef1541823bd80c818d224f4db3f240e2c82a35ed5b8844a0e7cbc31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb0f563f7ef1541823bd80c818d224f4db3f240e2c82a35ed5b8844a0e7cbc31", kill_on_drop: false }` [INFO] [stdout] cb0f563f7ef1541823bd80c818d224f4db3f240e2c82a35ed5b8844a0e7cbc31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29c4f87c89c0fac3e56d49a4c667c1ed4a50144ec46aa560c249f8634e5e151b [INFO] running `Command { std: "docker" "start" "-a" "29c4f87c89c0fac3e56d49a4c667c1ed4a50144ec46aa560c249f8634e5e151b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking minilzo v0.1.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Compiling derive-error v0.0.3 [INFO] [stderr] Checking btrfs2 v1.2.2 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/btrfs2-1.2.2/src/diskformat/item/extent_data.rs:215:7 [INFO] [stdout] | [INFO] [stdout] 215 | self.data ().other_encoding) [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 macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (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 `btrfs2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "29c4f87c89c0fac3e56d49a4c667c1ed4a50144ec46aa560c249f8634e5e151b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c4f87c89c0fac3e56d49a4c667c1ed4a50144ec46aa560c249f8634e5e151b", kill_on_drop: false }` [INFO] [stdout] 29c4f87c89c0fac3e56d49a4c667c1ed4a50144ec46aa560c249f8634e5e151b