[INFO] cloning repository https://github.com/dispanser/partition-index
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dispanser/partition-index" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdispanser%2Fpartition-index", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdispanser%2Fpartition-index'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8dec28f3a74da201dbd14b09f883771fe964182c
[INFO] checking dispanser/partition-index against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdispanser%2Fpartition-index" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dispanser/partition-index
[INFO] finished tweaking git repo https://github.com/dispanser/partition-index
[INFO] tweaked toml for git repo https://github.com/dispanser/partition-index written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dispanser/partition-index on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dispanser/partition-index 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ran v1.1.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.57
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[INFO] [stderr]   Downloaded addr2line v0.19.0
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[INFO] [stderr]   Downloaded backtrace v0.3.67
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92a5d93390babed3234c23f127411c5b9b62c6d19e3bbc194ee30fe63d914f7b
[INFO] running `Command { std: "docker" "start" "-a" "92a5d93390babed3234c23f127411c5b9b62c6d19e3bbc194ee30fe63d914f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92a5d93390babed3234c23f127411c5b9b62c6d19e3bbc194ee30fe63d914f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a5d93390babed3234c23f127411c5b9b62c6d19e3bbc194ee30fe63d914f7b", kill_on_drop: false }`
[INFO] [stdout] 92a5d93390babed3234c23f127411c5b9b62c6d19e3bbc194ee30fe63d914f7b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a919aca3dbdc330955f4c6bc49871c9ab7c1794cf31f78250b549a038a16e743
[INFO] running `Command { std: "docker" "start" "-a" "a919aca3dbdc330955f4c6bc49871c9ab7c1794cf31f78250b549a038a16e743", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.57
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling libm v0.2.7
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[INFO] [stderr]     Checking futures-sink v0.3.28
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[INFO] [stderr]    Compiling async-trait v0.1.68
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[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking zstd v0.12.3+zstd.1.5.2
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
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[INFO] [stderr]     Checking ciborium v0.2.1
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[INFO] [stderr]     Checking partition-index v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/filter/cuckoo/growable.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         drop(entries); // recursive mut self call requires dropping our &mut bucket
[INFO] [stdout]    |         ^^^^^-------^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `&mut Vec<u16>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 64 -         drop(entries); // recursive mut self call requires dropping our &mut bucket
[INFO] [stdout] 64 +         let _ = entries; // recursive mut self call requires dropping our &mut bucket
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/filter/cuckoo/growable.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         drop(entries); // recursive mut self call requires dropping our &mut bucket
[INFO] [stdout]    |         ^^^^^-------^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `&mut Vec<u16>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 64 -         drop(entries); // recursive mut self call requires dropping our &mut bucket
[INFO] [stdout] 64 +         let _ = entries; // recursive mut self call requires dropping our &mut bucket
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.84s
[INFO] running `Command { std: "docker" "inspect" "a919aca3dbdc330955f4c6bc49871c9ab7c1794cf31f78250b549a038a16e743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a919aca3dbdc330955f4c6bc49871c9ab7c1794cf31f78250b549a038a16e743", kill_on_drop: false }`
[INFO] [stdout] a919aca3dbdc330955f4c6bc49871c9ab7c1794cf31f78250b549a038a16e743
