[INFO] fetching crate tetsy-util-mem 0.9.1... [INFO] checking tetsy-util-mem-0.9.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate tetsy-util-mem 0.9.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate tetsy-util-mem 0.9.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tetsy-util-mem 0.9.1 [INFO] finished tweaking crates.io crate tetsy-util-mem 0.9.1 [INFO] tweaked toml for crates.io crate tetsy-util-mem 0.9.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 82 packages [INFO] [stderr] Adding ahash v0.4.8 (latest: v0.8.11) [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bitvec v0.20.4 (latest: v1.0.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding funty v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding hashbrown v0.9.1 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.3) [INFO] [stderr] Adding jemalloc-sys v0.3.2 (latest: v0.5.4+5.3.0-patched) [INFO] [stderr] Adding jemallocator v0.3.2 (latest: v0.5.4) [INFO] [stderr] Adding lru v0.6.6 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding radium v0.6.2 (latest: v1.1.0) [INFO] [stderr] Adding redox_syscall v0.2.16 (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 wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wyz v0.2.0 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tetsy-impl-rlp v0.3.1 [INFO] [stderr] Downloaded mimalloc v0.1.39 [INFO] [stderr] Downloaded vapbloom v0.11.1 [INFO] [stderr] Downloaded lru v0.6.6 [INFO] [stderr] Downloaded vapory-types v0.11.1 [INFO] [stderr] Downloaded tetsy-rlp v0.5.1 [INFO] [stderr] Downloaded jemallocator v0.3.2 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.35 [INFO] [stderr] Downloaded dlmalloc v0.2.6 [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d521363ada019e816e1b638e4870e32bfac240d4b128a8accbbe88a542b0e211 [INFO] running `Command { std: "docker" "start" "-a" "d521363ada019e816e1b638e4870e32bfac240d4b128a8accbbe88a542b0e211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d521363ada019e816e1b638e4870e32bfac240d4b128a8accbbe88a542b0e211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d521363ada019e816e1b638e4870e32bfac240d4b128a8accbbe88a542b0e211", kill_on_drop: false }` [INFO] [stdout] d521363ada019e816e1b638e4870e32bfac240d4b128a8accbbe88a542b0e211 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72a9cc4d94efa6117d013c1161d15915dda8ced6219e193cef282b3ef7855b65 [INFO] running `Command { std: "docker" "start" "-a" "72a9cc4d94efa6117d013c1161d15915dda8ced6219e193cef282b3ef7855b65", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking tetsy-rlp v0.5.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking tetsy-impl-rlp v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking uint-crate v0.9.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling tetsy-util-mem v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ahash v0.4.8 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking tetsy-fixed-hash v0.7.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking tetsy-impl-serde v0.3.2 [INFO] [stderr] Checking vapbloom v0.11.1 [INFO] [stderr] Checking tetsy-scale-codec v2.0.1 [INFO] [stderr] Checking tetsy-impl-codec v0.5.1 [INFO] [stderr] Checking tetsy-primitive-types v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling tetsy-util-mem-derive v0.1.1 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Checking vapory-types v0.11.1 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/allocators.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | /// Linux call system allocator (currently malloc). [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 103 | / extern "C" { [INFO] [stdout] 104 | | pub fn malloc_usable_size(ptr: *const c_void) -> usize; [INFO] [stdout] 105 | | } [INFO] [stdout] | |_____________- rustdoc does not generate documentation for extern blocks [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/allocators.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | /// Linux call system allocator (currently malloc). [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 103 | / extern "C" { [INFO] [stdout] 104 | | pub fn malloc_usable_size(ptr: *const c_void) -> usize; [INFO] [stdout] 105 | | } [INFO] [stdout] | |_____________- rustdoc does not generate documentation for extern blocks [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `conditional_size_of` is never used [INFO] [stdout] --> src/malloc_size.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 206 | pub trait MallocConditionalSizeOf { [INFO] [stdout] | ----------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 210 | 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:216:5 [INFO] [stdout] | [INFO] [stdout] 214 | pub trait MallocConditionalShallowSizeOf { [INFO] [stdout] | ------------------------------ method in this trait [INFO] [stdout] 215 | /// `conditional_size_of` combined with `shallow_size_of`. [INFO] [stdout] 216 | fn conditional_shallow_size_of(&self, ops: &mut MallocSizeOfOps) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `conditional_size_of` is never used [INFO] [stdout] --> src/malloc_size.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 206 | pub trait MallocConditionalSizeOf { [INFO] [stdout] | ----------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 210 | 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:216:5 [INFO] [stdout] | [INFO] [stdout] 214 | pub trait MallocConditionalShallowSizeOf { [INFO] [stdout] | ------------------------------ method in this trait [INFO] [stdout] 215 | /// `conditional_size_of` combined with `shallow_size_of`. [INFO] [stdout] 216 | fn conditional_shallow_size_of(&self, ops: &mut MallocSizeOfOps) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.05s [INFO] running `Command { std: "docker" "inspect" "72a9cc4d94efa6117d013c1161d15915dda8ced6219e193cef282b3ef7855b65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a9cc4d94efa6117d013c1161d15915dda8ced6219e193cef282b3ef7855b65", kill_on_drop: false }` [INFO] [stdout] 72a9cc4d94efa6117d013c1161d15915dda8ced6219e193cef282b3ef7855b65