[INFO] fetching crate platter-walk 0.1.3... [INFO] checking platter-walk-0.1.3 against try#c34df645207dd0b6887b2312cf109109ba3a0ffb for pr-102513-1 [INFO] extracting crate platter-walk 0.1.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate platter-walk 0.1.3 on toolchain c34df645207dd0b6887b2312cf109109ba3a0ffb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate platter-walk 0.1.3 [INFO] finished tweaking crates.io crate platter-walk 0.1.3 [INFO] tweaked toml for crates.io crate platter-walk 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0391ffd75cf62c546bafffc0e7442bf6ef6c594551f5ca93fb7d122036f0d6ac [INFO] running `Command { std: "docker" "start" "-a" "0391ffd75cf62c546bafffc0e7442bf6ef6c594551f5ca93fb7d122036f0d6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0391ffd75cf62c546bafffc0e7442bf6ef6c594551f5ca93fb7d122036f0d6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0391ffd75cf62c546bafffc0e7442bf6ef6c594551f5ca93fb7d122036f0d6ac", kill_on_drop: false }` [INFO] [stdout] 0391ffd75cf62c546bafffc0e7442bf6ef6c594551f5ca93fb7d122036f0d6ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c34df645207dd0b6887b2312cf109109ba3a0ffb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66bbab2a6c7623ba0b1eff5751140fb3a581db9b81374ccec299784f853d26f3 [INFO] running `Command { std: "docker" "start" "-a" "66bbab2a6c7623ba0b1eff5751140fb3a581db9b81374ccec299784f853d26f3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking mnt v0.3.1 [INFO] [stderr] Checking minilzo v0.1.2 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking btrfs2 v1.2.2 [INFO] [stdout] error[E0791]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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: fields of packed structs are not properly aligned, and 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] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0791`. [INFO] [stdout] [INFO] [stderr] error: could not compile `btrfs2` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "66bbab2a6c7623ba0b1eff5751140fb3a581db9b81374ccec299784f853d26f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66bbab2a6c7623ba0b1eff5751140fb3a581db9b81374ccec299784f853d26f3", kill_on_drop: false }` [INFO] [stdout] 66bbab2a6c7623ba0b1eff5751140fb3a581db9b81374ccec299784f853d26f3