[INFO] fetching crate platter-walk 0.1.3... [INFO] checking platter-walk-0.1.3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate platter-walk 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate platter-walk 0.1.3 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 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-5-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 17 packages to latest compatible versions [INFO] [stderr] Adding bitflags v0.7.0 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crc v1.8.1 (latest: v3.2.1) [INFO] [stderr] Adding flate2 v0.2.20 (latest: v1.0.30) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding minilzo v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding nix v0.8.1 (latest: v0.29.0) [INFO] [stderr] Adding uuid v0.3.1 (latest: v1.8.0) [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 uuid v0.3.1 [INFO] [stderr] Downloaded minilzo-sys v0.1.0 [INFO] [stderr] Downloaded nix v0.8.1 [INFO] [stderr] Downloaded btrfs2 v1.2.2 [INFO] [stderr] Downloaded mnt v0.3.1 [INFO] [stderr] Downloaded minilzo v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ebbb06761cadd0681290e0678104121ddab088f85ae574ce9db4096d1a9749c5 [INFO] running `Command { std: "docker" "start" "-a" "ebbb06761cadd0681290e0678104121ddab088f85ae574ce9db4096d1a9749c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebbb06761cadd0681290e0678104121ddab088f85ae574ce9db4096d1a9749c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebbb06761cadd0681290e0678104121ddab088f85ae574ce9db4096d1a9749c5", kill_on_drop: false }` [INFO] [stdout] ebbb06761cadd0681290e0678104121ddab088f85ae574ce9db4096d1a9749c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aa679cf6f515950f894d3c28400709bb7956a4b2cd696cfc1372c01b6f30fa93 [INFO] running `Command { std: "docker" "start" "-a" "aa679cf6f515950f894d3c28400709bb7956a4b2cd696cfc1372c01b6f30fa93", kill_on_drop: false }` [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking mnt v0.3.1 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking minilzo v0.1.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking flate2 v0.2.20 [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] error: aborting due to 1 previous error [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 2 previous errors [INFO] running `Command { std: "docker" "inspect" "aa679cf6f515950f894d3c28400709bb7956a4b2cd696cfc1372c01b6f30fa93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa679cf6f515950f894d3c28400709bb7956a4b2cd696cfc1372c01b6f30fa93", kill_on_drop: false }` [INFO] [stdout] aa679cf6f515950f894d3c28400709bb7956a4b2cd696cfc1372c01b6f30fa93 [INFO] checking platter-walk-0.1.3 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate platter-walk 0.1.3 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate platter-walk 0.1.3 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 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-5-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 17 packages to latest compatible versions [INFO] [stderr] Adding bitflags v0.7.0 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crc v1.8.1 (latest: v3.2.1) [INFO] [stderr] Adding flate2 v0.2.20 (latest: v1.0.30) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding minilzo v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding nix v0.8.1 (latest: v0.29.0) [INFO] [stderr] Adding uuid v0.3.1 (latest: v1.8.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2d02da9c17d359ee0cabe14dc2e9334e2278a4387dc07646db7758f74978c05e [INFO] running `Command { std: "docker" "start" "-a" "2d02da9c17d359ee0cabe14dc2e9334e2278a4387dc07646db7758f74978c05e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d02da9c17d359ee0cabe14dc2e9334e2278a4387dc07646db7758f74978c05e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d02da9c17d359ee0cabe14dc2e9334e2278a4387dc07646db7758f74978c05e", kill_on_drop: false }` [INFO] [stdout] 2d02da9c17d359ee0cabe14dc2e9334e2278a4387dc07646db7758f74978c05e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c18ed17d38c36bf5f2b623341ea76cb842dd2f3fdf84fb722605fa7a101c7d49 [INFO] running `Command { std: "docker" "start" "-a" "c18ed17d38c36bf5f2b623341ea76cb842dd2f3fdf84fb722605fa7a101c7d49", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "c18ed17d38c36bf5f2b623341ea76cb842dd2f3fdf84fb722605fa7a101c7d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c18ed17d38c36bf5f2b623341ea76cb842dd2f3fdf84fb722605fa7a101c7d49", kill_on_drop: false }` [INFO] [stdout] c18ed17d38c36bf5f2b623341ea76cb842dd2f3fdf84fb722605fa7a101c7d49