[INFO] fetching crate oura 1.9.2...
[INFO] checking oura-1.9.2 against try#a0cd57eba5d417638d3351ba13fc414ad1a24bec for pr-134688-1
[INFO] extracting crate oura 1.9.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate oura 1.9.2 on toolchain a0cd57eba5d417638d3351ba13fc414ad1a24bec
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oura 1.9.2
[INFO] finished tweaking crates.io crate oura 1.9.2
[INFO] tweaked toml for crates.io crate oura 1.9.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate oura 1.9.2 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" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a97316e9d51fe5ea7a249c522eb3c29c1d951279b45b150602c7a6c2be54514
[INFO] running `Command { std: "docker" "start" "-a" "6a97316e9d51fe5ea7a249c522eb3c29c1d951279b45b150602c7a6c2be54514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a97316e9d51fe5ea7a249c522eb3c29c1d951279b45b150602c7a6c2be54514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a97316e9d51fe5ea7a249c522eb3c29c1d951279b45b150602c7a6c2be54514", kill_on_drop: false }`
[INFO] [stdout] 6a97316e9d51fe5ea7a249c522eb3c29c1d951279b45b150602c7a6c2be54514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdde00547af688620b7106ccb330e7e7b1ab8e9af6799df624f3061f9b41607e
[INFO] running `Command { std: "docker" "start" "-a" "cdde00547af688620b7106ccb330e7e7b1ab8e9af6799df624f3061f9b41607e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]     Checking half v1.8.2
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[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling minicbor v0.20.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking cryptoxide v0.4.4
[INFO] [stderr]     Checking once_cell v1.19.0
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[INFO] [stderr]    Compiling rustix v0.38.28
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[INFO] [stderr]     Checking ppv-lite86 v0.2.17
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[INFO] [stderr]    Compiling lock_api v0.4.11
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]     Checking form_urlencoded v1.2.1
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[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking bech32 v0.9.1
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[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking crc v3.0.1
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
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[INFO] [stderr]     Checking tiny_http v0.10.0
[INFO] [stderr]    Compiling minicbor-derive v0.13.0
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[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking regex v1.10.2
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[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking prometheus_exporter v0.8.5
[INFO] [stderr]     Checking pallas-codec v0.30.1
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[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking pallas-multiplexer v0.18.3
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[INFO] [stderr]     Checking pallas-addresses v0.30.1
[INFO] [stderr]     Checking pallas-primitives v0.30.1
[INFO] [stderr]     Checking config v0.13.4
[INFO] [stderr]     Checking pallas-traverse v0.30.1
[INFO] [stderr]     Checking oura v1.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ChainState` is never constructed
[INFO] [stdout]   --> src/utils/metrics.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) struct ChainState {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChainState` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChainState` is never constructed
[INFO] [stdout]   --> src/utils/metrics.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) struct ChainState {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChainState` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.73s
[INFO] running `Command { std: "docker" "inspect" "cdde00547af688620b7106ccb330e7e7b1ab8e9af6799df624f3061f9b41607e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdde00547af688620b7106ccb330e7e7b1ab8e9af6799df624f3061f9b41607e", kill_on_drop: false }`
[INFO] [stdout] cdde00547af688620b7106ccb330e7e7b1ab8e9af6799df624f3061f9b41607e