[INFO] fetching crate rayon-hash 0.5.0... [INFO] checking rayon-hash-0.5.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate rayon-hash 0.5.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rayon-hash 0.5.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rayon-hash 0.5.0 [INFO] finished tweaking crates.io crate rayon-hash 0.5.0 [INFO] tweaked toml for crates.io crate rayon-hash 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa7db577e6eff8cd0698f28bc8f74d1674d1aa97356245a5daf4b9cff3c89d88 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fa7db577e6eff8cd0698f28bc8f74d1674d1aa97356245a5daf4b9cff3c89d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa7db577e6eff8cd0698f28bc8f74d1674d1aa97356245a5daf4b9cff3c89d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7db577e6eff8cd0698f28bc8f74d1674d1aa97356245a5daf4b9cff3c89d88", kill_on_drop: false }` [INFO] [stdout] fa7db577e6eff8cd0698f28bc8f74d1674d1aa97356245a5daf4b9cff3c89d88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0410399b262c6710848fb32684376ffe869d821bc1fa63aa7cea1cae5cfee17 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d0410399b262c6710848fb32684376ffe869d821bc1fa63aa7cea1cae5cfee17", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking rayon-hash v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/std_hash/map.rs:2540:34 [INFO] [stdout] | [INFO] [stdout] 2540 | fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/std_hash/map.rs:2563:34 [INFO] [stdout] | [INFO] [stdout] 2563 | fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/std_hash/map.rs:2586:34 [INFO] [stdout] | [INFO] [stdout] 2586 | fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | use std::alloc::{self, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | fn layout_err() -> LayoutErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:230:11 [INFO] [stdout] | [INFO] [stdout] 230 | impl From for CollectionAllocErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:59:78 [INFO] [stdout] | [INFO] [stdout] 59 | pub(crate) fn from_size_align(size: usize, align: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:147:68 [INFO] [stdout] | [INFO] [stdout] 147 | pub(crate) fn repeat(&self, n: usize) -> Result<(Self, usize), LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:176:70 [INFO] [stdout] | [INFO] [stdout] 176 | pub(crate) fn extend(&self, next: Self) -> Result<(Self, usize), LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:194:54 [INFO] [stdout] | [INFO] [stdout] 194 | pub(crate) fn array(n: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:232:16 [INFO] [stdout] | [INFO] [stdout] 232 | fn from(_: LayoutErr) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/std_hash/table.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::{alloc, dealloc, Layout, LayoutErr, handle_alloc_error}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/std_hash/table.rs:663:71 [INFO] [stdout] | [INFO] [stdout] 663 | fn calculate_layout(capacity: usize) -> Result<(Layout, usize), LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/std_hash/map.rs:2540:34 [INFO] [stdout] | [INFO] [stdout] 2540 | fn next(&mut self) -> Option<(&'a K)> { [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/std_hash/map.rs:2563:34 [INFO] [stdout] | [INFO] [stdout] 2563 | fn next(&mut self) -> Option<(&'a V)> { [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/std_hash/map.rs:2586:34 [INFO] [stdout] | [INFO] [stdout] 2586 | fn next(&mut self) -> Option<(&'a mut V)> { [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | use std::alloc::{self, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | fn layout_err() -> LayoutErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:230:11 [INFO] [stdout] | [INFO] [stdout] 230 | impl From for CollectionAllocErr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:59:78 [INFO] [stdout] | [INFO] [stdout] 59 | pub(crate) fn from_size_align(size: usize, align: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:147:68 [INFO] [stdout] | [INFO] [stdout] 147 | pub(crate) fn repeat(&self, n: usize) -> Result<(Self, usize), LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:176:70 [INFO] [stdout] | [INFO] [stdout] 176 | pub(crate) fn extend(&self, next: Self) -> Result<(Self, usize), LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:194:54 [INFO] [stdout] | [INFO] [stdout] 194 | pub(crate) fn array(n: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/alloc.rs:232:16 [INFO] [stdout] | [INFO] [stdout] 232 | fn from(_: LayoutErr) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/std_hash/table.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::{alloc, dealloc, Layout, LayoutErr, handle_alloc_error}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/std_hash/table.rs:663:71 [INFO] [stdout] | [INFO] [stdout] 663 | fn calculate_layout(capacity: usize) -> Result<(Layout, usize), LayoutErr> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.23s [INFO] running `Command { std: "docker" "inspect" "d0410399b262c6710848fb32684376ffe869d821bc1fa63aa7cea1cae5cfee17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0410399b262c6710848fb32684376ffe869d821bc1fa63aa7cea1cae5cfee17", kill_on_drop: false }` [INFO] [stdout] d0410399b262c6710848fb32684376ffe869d821bc1fa63aa7cea1cae5cfee17