[INFO] fetching crate kanin 0.32.1...
[INFO] checking kanin-0.32.1 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate kanin 0.32.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate kanin 0.32.1
[INFO] finished tweaking crates.io crate kanin 0.32.1
[INFO] tweaked toml for crates.io crate kanin 0.32.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kanin 0.32.1 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 279 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding lapin v2.5.5 (available: v4.0.0)
[INFO] [stderr]       Adding metrics v0.22.4 (available: v0.24.3)
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.14.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reactor-trait v1.1.0
[INFO] [stderr]   Downloaded amq-protocol-tcp v7.2.3
[INFO] [stderr]   Downloaded amq-protocol-uri v7.2.3
[INFO] [stderr]   Downloaded rustls-connector v0.20.2
[INFO] [stderr]   Downloaded kanin_derive v0.7.0
[INFO] [stderr]   Downloaded tcp-stream v0.28.0
[INFO] [stderr]   Downloaded p12-keystore v0.1.5
[INFO] [stderr]   Downloaded lapin v2.5.5
[INFO] [stderr]   Downloaded async-reactor-trait v1.1.0
[INFO] [stderr]   Downloaded metrics v0.22.4
[INFO] [stderr]   Downloaded amq-protocol-types v7.2.3
[INFO] [stderr]   Downloaded amq-protocol v7.2.3
[INFO] [stderr]   Downloaded pinky-swear v6.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 722db781cb868efb833b36497d633bbe61bbe20ff99632cb25b378e450ee7fa5
[INFO] running `Command { std: "docker" "start" "-a" "722db781cb868efb833b36497d633bbe61bbe20ff99632cb25b378e450ee7fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "722db781cb868efb833b36497d633bbe61bbe20ff99632cb25b378e450ee7fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722db781cb868efb833b36497d633bbe61bbe20ff99632cb25b378e450ee7fa5", kill_on_drop: false }`
[INFO] [stdout] 722db781cb868efb833b36497d633bbe61bbe20ff99632cb25b378e450ee7fa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f390784be2955667f741d2c728d3c3d27e23e0b00ddf11efdf614e67a8ad4ec5
[INFO] running `Command { std: "docker" "start" "-a" "f390784be2955667f741d2c728d3c3d27e23e0b00ddf11efdf614e67a8ad4ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking inout v0.1.4
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[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking icu_locale_core v2.1.1
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[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking ring v0.17.14
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[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking futures-lite v2.6.1
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[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking rand v0.9.2
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[INFO] [stderr]    Compiling async-io v2.6.0
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[INFO] [stderr]     Checking cookie-factory v0.3.3
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]     Checking asn1-rs v0.7.1
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking amq-protocol-types v7.2.3
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking cms v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking parking_lot v0.12.5
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[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking amq-protocol-uri v7.2.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling amq-protocol v7.2.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking executor-trait v2.1.2
[INFO] [stderr]     Checking reactor-trait v1.1.0
[INFO] [stderr]    Compiling lapin v2.5.5
[INFO] [stderr]     Checking der-parser v10.0.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking pinky-swear v6.2.1
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking metrics v0.22.4
[INFO] [stderr]     Checking rustls-connector v0.20.2
[INFO] [stderr]     Checking x509-parser v0.17.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling kanin_derive v0.7.0
[INFO] [stderr]     Checking async-reactor-trait v1.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking p12-keystore v0.1.5
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking tcp-stream v0.28.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking amq-protocol-tcp v7.2.3
[INFO] [stderr]     Checking async-global-executor v3.1.0
[INFO] [stderr]     Checking async-global-executor-trait v2.2.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking kanin v0.32.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/error.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tracing::{error, warn};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/error.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tracing::{error, warn};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.19s
[INFO] running `Command { std: "docker" "inspect" "f390784be2955667f741d2c728d3c3d27e23e0b00ddf11efdf614e67a8ad4ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f390784be2955667f741d2c728d3c3d27e23e0b00ddf11efdf614e67a8ad4ec5", kill_on_drop: false }`
[INFO] [stdout] f390784be2955667f741d2c728d3c3d27e23e0b00ddf11efdf614e67a8ad4ec5