[INFO] fetching crate cuendillar 0.1.0...
[INFO] checking cuendillar-0.1.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate cuendillar 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cuendillar 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cuendillar 0.1.0
[INFO] tweaked toml for crates.io crate cuendillar 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuendillar 0.1.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cuendillar 0.1.0 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae
[INFO] running `Command { std: "docker" "start" "b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking figment v0.10.19
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking murmur3 v0.5.2
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking cuendillar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/database/db_engine/mod.rs:66:61
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     { level: 0, meta: sst_meta, index: u32::MAX }
[INFO] [stdout]    |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                        ----^^^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/sstable/metadata/mod.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn read_exact_at(file: &std::fs::File, mut offset: u64, mut buf: &mut [u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                                         ----^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `OwnedEntry`
[INFO] [stdout]    --> src/database/memtable/btree_memtable.rs:135:18
[INFO] [stdout]     |
[INFO] [stdout] 135 |             Some(e.into())
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 135 -             Some(e.into())
[INFO] [stdout] 135 +             Some(e)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 135 -             Some(e.into())
[INFO] [stdout] 135 +             Some(<OwnedEntry as Into<_>>::into(e))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stdout] error: useless conversion to the same type: `OwnedEntry`
[INFO] [stdout]    --> src/database/memtable/hash_memtable.rs:128:18
[INFO] [stdout]     |
[INFO] [stdout] 128 |             Some(e.into())
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 128 -             Some(e.into())
[INFO] [stdout] 128 +             Some(e)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 128 -             Some(e.into())
[INFO] [stdout] 128 +             Some(<OwnedEntry as Into<_>>::into(e))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cuendillar` (lib) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae", kill_on_drop: false }`
[INFO] [stdout] b514e7d865129e0adb9495c0c49ae027207be71713ffb9859d8691a8f624b9ae
