[INFO] fetching crate rocdoc 0.1.2... [INFO] checking rocdoc-0.1.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate rocdoc 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rocdoc 0.1.2 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 rocdoc 0.1.2 [INFO] finished tweaking crates.io crate rocdoc 0.1.2 [INFO] tweaked toml for crates.io crate rocdoc 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate rocdoc 0.1.2 already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-case v1.0.0 [INFO] [stderr] Downloaded string_cache v0.8.0 [INFO] [stderr] Downloaded clap_derive v3.0.0-beta.1 [INFO] [stderr] Downloaded os_str_bytes v2.3.1 [INFO] [stderr] Downloaded clap v3.0.0-beta.1 [INFO] [stderr] Downloaded select v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ed17c45177a4975243a666f89ee7ed61dd5721606c61e9603ae0f5b189228e7 [INFO] running `Command { std: "docker" "start" "-a" "6ed17c45177a4975243a666f89ee7ed61dd5721606c61e9603ae0f5b189228e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ed17c45177a4975243a666f89ee7ed61dd5721606c61e9603ae0f5b189228e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed17c45177a4975243a666f89ee7ed61dd5721606c61e9603ae0f5b189228e7", kill_on_drop: false }` [INFO] [stdout] 6ed17c45177a4975243a666f89ee7ed61dd5721606c61e9603ae0f5b189228e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4380af481fab6b165e82697f7f43a69794070bace1031c88704fc72304503057 [INFO] running `Command { std: "docker" "start" "-a" "4380af481fab6b165e82697f7f43a69794070bace1031c88704fc72304503057", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking os_str_bytes v2.3.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling test-case v1.0.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.1/src/tendril.rs:241:20 [INFO] [stdout] | [INFO] [stdout] 241 | if (*header).refcount.decrement() == 1 { [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] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.1/src/tendril.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | (*self.header()).refcount.increment(); [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] [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 `tendril` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4380af481fab6b165e82697f7f43a69794070bace1031c88704fc72304503057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4380af481fab6b165e82697f7f43a69794070bace1031c88704fc72304503057", kill_on_drop: false }` [INFO] [stdout] 4380af481fab6b165e82697f7f43a69794070bace1031c88704fc72304503057 [INFO] checking rocdoc-0.1.2 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate rocdoc 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rocdoc 0.1.2 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 rocdoc 0.1.2 [INFO] finished tweaking crates.io crate rocdoc 0.1.2 [INFO] tweaked toml for crates.io crate rocdoc 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate rocdoc 0.1.2 already has a lockfile, it will not be regenerated [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f8c841159eb9d2e1923952713949e43e24affe8ad44f12ce56e68c9ed11429a [INFO] running `Command { std: "docker" "start" "-a" "6f8c841159eb9d2e1923952713949e43e24affe8ad44f12ce56e68c9ed11429a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f8c841159eb9d2e1923952713949e43e24affe8ad44f12ce56e68c9ed11429a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f8c841159eb9d2e1923952713949e43e24affe8ad44f12ce56e68c9ed11429a", kill_on_drop: false }` [INFO] [stdout] 6f8c841159eb9d2e1923952713949e43e24affe8ad44f12ce56e68c9ed11429a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75c517f171163bf6ba3e8cc434c09b5930ed1a76e4a716b7d5f69fac8ed9b39b [INFO] running `Command { std: "docker" "start" "-a" "75c517f171163bf6ba3e8cc434c09b5930ed1a76e4a716b7d5f69fac8ed9b39b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "75c517f171163bf6ba3e8cc434c09b5930ed1a76e4a716b7d5f69fac8ed9b39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c517f171163bf6ba3e8cc434c09b5930ed1a76e4a716b7d5f69fac8ed9b39b", kill_on_drop: false }` [INFO] [stdout] 75c517f171163bf6ba3e8cc434c09b5930ed1a76e4a716b7d5f69fac8ed9b39b