[INFO] fetching crate blake2b-rs 0.2.0... [INFO] checking blake2b-rs-0.2.0 against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3 [INFO] extracting crate blake2b-rs 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate blake2b-rs 0.2.0 on toolchain 191df20fcad9331d3a948aa8e8556775ec3fe69d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate blake2b-rs 0.2.0 [INFO] finished tweaking crates.io crate blake2b-rs 0.2.0 [INFO] tweaked toml for crates.io crate blake2b-rs 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.5.1) [INFO] [stderr] Adding faster-hex v0.3.1 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.219 [INFO] [stderr] Downloaded cty v0.2.2 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded semver v1.0.26 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.18 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded cc v1.2.19 [INFO] [stderr] Downloaded serde_json v1.0.140 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded rayon v1.10.0 [INFO] [stderr] Downloaded rayon-core v1.12.1 [INFO] [stderr] Downloaded memchr v2.7.4 [INFO] [stderr] Downloaded unicode-width v0.1.14 [INFO] [stderr] Downloaded ryu v1.0.20 [INFO] [stderr] Downloaded syn v2.0.100 [INFO] [stderr] Downloaded criterion v0.2.11 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded crossbeam-utils v0.8.21 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Downloaded quote v1.0.40 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.6 [INFO] [stderr] Downloaded csv-core v0.1.12 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.95 [INFO] [stderr] Downloaded unicode-ident v1.0.18 [INFO] [stderr] Downloaded shlex v1.3.0 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded rustc_version v0.4.1 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded criterion-plot v0.3.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded csv v1.3.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded lazy_static v1.5.0 [INFO] [stderr] Downloaded autocfg v1.4.0 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded either v1.15.0 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded itoa v1.0.15 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded crossbeam-deque v0.8.6 [INFO] [stderr] Downloaded rand_xoshiro v0.1.0 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded winapi-util v0.1.9 [INFO] [stderr] Downloaded serde v1.0.219 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded faster-hex v0.3.1 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded libc v0.2.172 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96d69be7924461922d22e8f1a708e71d69632c64526b2632cb1e7a8d25a5aa60 [INFO] running `Command { std: "docker" "start" "-a" "96d69be7924461922d22e8f1a708e71d69632c64526b2632cb1e7a8d25a5aa60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96d69be7924461922d22e8f1a708e71d69632c64526b2632cb1e7a8d25a5aa60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96d69be7924461922d22e8f1a708e71d69632c64526b2632cb1e7a8d25a5aa60", kill_on_drop: false }` [INFO] [stdout] 96d69be7924461922d22e8f1a708e71d69632c64526b2632cb1e7a8d25a5aa60 [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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8b0f7d60332999bc3bae3b8b52da3d262f107f908bd64aeab2bfe5a2da9338 [INFO] running `Command { std: "docker" "start" "-a" "7a8b0f7d60332999bc3bae3b8b52da3d262f107f908bd64aeab2bfe5a2da9338", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling blake2b-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking faster-hex v0.3.1 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> src/binding_layout_tests.rs:202:18 [INFO] [stdout] | [INFO] [stdout] 202 | unsafe { &(*(::core::ptr::null::())).leaf_length as *const _ as usize }, [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] --> src/binding_layout_tests.rs:212:18 [INFO] [stdout] | [INFO] [stdout] 212 | unsafe { &(*(::core::ptr::null::())).node_offset as *const _ as usize }, [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] --> src/binding_layout_tests.rs:222:18 [INFO] [stdout] | [INFO] [stdout] 222 | unsafe { &(*(::core::ptr::null::())).xof_length as *const _ as usize }, [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] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blake2b-rs` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "7a8b0f7d60332999bc3bae3b8b52da3d262f107f908bd64aeab2bfe5a2da9338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8b0f7d60332999bc3bae3b8b52da3d262f107f908bd64aeab2bfe5a2da9338", kill_on_drop: false }` [INFO] [stdout] 7a8b0f7d60332999bc3bae3b8b52da3d262f107f908bd64aeab2bfe5a2da9338