[INFO] cloning repository https://github.com/neiam/dabping
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neiam/dabping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneiam%2Fdabping", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneiam%2Fdabping'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b409dd5b6e065bf31af76e521c334a8e34de1fdb
[INFO] checking neiam/dabping against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneiam%2Fdabping" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neiam/dabping
[INFO] finished tweaking git repo https://github.com/neiam/dabping
[INFO] tweaked toml for git repo https://github.com/neiam/dabping written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neiam/dabping on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neiam/dabping 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" "+52995a223f2919dd3e2e427231db90a257350ded" "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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4
[INFO] running `Command { std: "docker" "start" "13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4", 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" "13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4", 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" "13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
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[INFO] [stderr]    Compiling clap_derive v4.6.1
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[INFO] [stderr]     Checking icu_provider v2.2.0
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[INFO] [stderr]     Checking tracing-subscriber v0.3.23
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[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio-rustls v0.26.4
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[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-tungstenite v0.29.0
[INFO] [stderr]     Checking lettre v0.11.22
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[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking dabping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `MmapMut`
[INFO] [stdout]    --> src/store/series.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let map = unsafe { MmapMut::map_mut(&file)? }.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] 107 -         let map = unsafe { MmapMut::map_mut(&file)? }.into();
[INFO] [stdout] 107 +         let map = unsafe { MmapMut::map_mut(&file)? };
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 107 -         let map = unsafe { MmapMut::map_mut(&file)? }.into();
[INFO] [stdout] 107 +         let map = <MmapMut as Into<_>>::into(unsafe { MmapMut::map_mut(&file)? });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dabping` (bin "dabping") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `MmapMut`
[INFO] [stdout]    --> src/store/series.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let map = unsafe { MmapMut::map_mut(&file)? }.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] 107 -         let map = unsafe { MmapMut::map_mut(&file)? }.into();
[INFO] [stdout] 107 +         let map = unsafe { MmapMut::map_mut(&file)? };
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 107 -         let map = unsafe { MmapMut::map_mut(&file)? }.into();
[INFO] [stdout] 107 +         let map = <MmapMut as Into<_>>::into(unsafe { MmapMut::map_mut(&file)? });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dabping` (bin "dabping" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4", kill_on_drop: false }`
[INFO] [stdout] 13c44bcfcf6d0ca0d9f01ab817b993bafcddb9b09e0a24affad8a7438f8d3be4
