[INFO] fetching crate libvault-core 0.1.0...
[INFO] checking libvault-core-0.1.0 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate libvault-core 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate libvault-core 0.1.0
[INFO] finished tweaking crates.io crate libvault-core 0.1.0
[INFO] tweaked toml for crates.io crate libvault-core 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libvault-core 0.1.0 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libvault-core 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 103f2964c60ad7f2f1e0f7052764874eaccffc040dcef9efed82f0fd75ed0b7d
[INFO] running `Command { std: "docker" "start" "-a" "103f2964c60ad7f2f1e0f7052764874eaccffc040dcef9efed82f0fd75ed0b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "103f2964c60ad7f2f1e0f7052764874eaccffc040dcef9efed82f0fd75ed0b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103f2964c60ad7f2f1e0f7052764874eaccffc040dcef9efed82f0fd75ed0b7d", kill_on_drop: false }`
[INFO] [stdout] 103f2964c60ad7f2f1e0f7052764874eaccffc040dcef9efed82f0fd75ed0b7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f29704cf6f3211b537a7bf603663a3f60e49a74966c539cced3b6655f09f7ba8
[INFO] running `Command { std: "docker" "start" "-a" "f29704cf6f3211b537a7bf603663a3f60e49a74966c539cced3b6655f09f7ba8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling libvault-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking priority-queue v2.7.0
[INFO] [stderr]    Compiling synstructure v0.13.2
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[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking thiserror v1.0.69
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[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]     Checking icu_normalizer v2.1.1
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[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
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[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking hcl-edit v0.8.8
[INFO] [stderr]     Checking stretto v0.8.4
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]    Compiling tonic-build v0.13.1
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling etcd-client v0.16.1
[INFO] [stderr]     Checking hcl-rs v0.18.7
[INFO] [stderr]     Checking axum v0.8.6
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking hyper v1.7.0
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[INFO] [stderr]     Checking tokio-rustls v0.26.4
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[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stdout] error: struct `SM4` is never constructed
[INFO] [stdout]    --> src/modules/crypto/mod.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct SM4 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SM4` is never constructed
[INFO] [stdout]    --> src/modules/crypto/mod.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct SM4 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libvault-core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libvault-core` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f29704cf6f3211b537a7bf603663a3f60e49a74966c539cced3b6655f09f7ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29704cf6f3211b537a7bf603663a3f60e49a74966c539cced3b6655f09f7ba8", kill_on_drop: false }`
[INFO] [stdout] f29704cf6f3211b537a7bf603663a3f60e49a74966c539cced3b6655f09f7ba8
