[INFO] fetching crate parity-util-mem 0.12.0... [INFO] checking parity-util-mem-0.12.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate parity-util-mem 0.12.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate parity-util-mem 0.12.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parity-util-mem 0.12.0 [INFO] finished tweaking crates.io crate parity-util-mem 0.12.0 [INFO] tweaked toml for crates.io crate parity-util-mem 0.12.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 94 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding lru v0.8.1 (latest: v0.12.3) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ethbloom v0.13.0 [INFO] [stderr] Downloaded ethereum-types v0.14.1 [INFO] [stderr] Downloaded dlmalloc v0.2.6 [INFO] [stderr] Downloaded tikv-jemallocator v0.5.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6265a4020e2cb8a867d58398388afa70cf44a070f54b732798064f53f867f60 [INFO] running `Command { std: "docker" "start" "-a" "b6265a4020e2cb8a867d58398388afa70cf44a070f54b732798064f53f867f60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6265a4020e2cb8a867d58398388afa70cf44a070f54b732798064f53f867f60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6265a4020e2cb8a867d58398388afa70cf44a070f54b732798064f53f867f60", kill_on_drop: false }` [INFO] [stdout] b6265a4020e2cb8a867d58398388afa70cf44a070f54b732798064f53f867f60 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b70e1f772f826856086b3871a040215dc88c8c2e189425f8054f8fc2504373a0 [INFO] running `Command { std: "docker" "start" "-a" "b70e1f772f826856086b3871a040215dc88c8c2e189425f8054f8fc2504373a0", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Compiling parity-util-mem v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking lru v0.8.1 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Checking ethereum-types v0.14.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stdout] warning: method `conditional_size_of` is never used [INFO] [stdout] --> src/malloc_size.rs:211:5 [INFO] [stdout] | [INFO] [stdout] 207 | pub trait MallocConditionalSizeOf { [INFO] [stdout] | ----------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 211 | fn conditional_size_of(&self, ops: &mut MallocSizeOfOps) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `conditional_shallow_size_of` is never used [INFO] [stdout] --> src/malloc_size.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 215 | pub trait MallocConditionalShallowSizeOf { [INFO] [stdout] | ------------------------------ method in this trait [INFO] [stdout] 216 | /// `conditional_size_of` combined with `shallow_size_of`. [INFO] [stdout] 217 | fn conditional_shallow_size_of(&self, ops: &mut MallocSizeOfOps) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `conditional_size_of` is never used [INFO] [stdout] --> src/malloc_size.rs:211:5 [INFO] [stdout] | [INFO] [stdout] 207 | pub trait MallocConditionalSizeOf { [INFO] [stdout] | ----------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 211 | fn conditional_size_of(&self, ops: &mut MallocSizeOfOps) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `conditional_shallow_size_of` is never used [INFO] [stdout] --> src/malloc_size.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 215 | pub trait MallocConditionalShallowSizeOf { [INFO] [stdout] | ------------------------------ method in this trait [INFO] [stdout] 216 | /// `conditional_size_of` combined with `shallow_size_of`. [INFO] [stdout] 217 | fn conditional_shallow_size_of(&self, ops: &mut MallocSizeOfOps) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s [INFO] running `Command { std: "docker" "inspect" "b70e1f772f826856086b3871a040215dc88c8c2e189425f8054f8fc2504373a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b70e1f772f826856086b3871a040215dc88c8c2e189425f8054f8fc2504373a0", kill_on_drop: false }` [INFO] [stdout] b70e1f772f826856086b3871a040215dc88c8c2e189425f8054f8fc2504373a0