[INFO] cloning repository https://github.com/rustfromscratch/chain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustfromscratch/chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustfromscratch%2Fchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustfromscratch%2Fchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7bca52792e0f8336b14c62324b4e11cf5a2cbae5
[INFO] checking rustfromscratch/chain against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustfromscratch%2Fchain" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/rustfromscratch/chain
[INFO] finished tweaking git repo https://github.com/rustfromscratch/chain
[INFO] tweaked toml for git repo https://github.com/rustfromscratch/chain written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rustfromscratch/chain on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rustfromscratch/chain 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `axum`
[INFO] [stderr]   --> Cargo.toml:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | axum = "0.8.4"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `axum`
[INFO] [stderr] warning: unused workspace dependency `clap`
[INFO] [stderr]   --> Cargo.toml:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 | [workspace.dependencies.clap]
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `clap`
[INFO] [stderr] warning: unused workspace dependency `config`
[INFO] [stderr]   --> Cargo.toml:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | config = "0.15.11"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `config`
[INFO] [stderr] warning: unused workspace dependency `criterion`
[INFO] [stderr]   --> Cargo.toml:53:25
[INFO] [stderr]    |
[INFO] [stderr] 53 | [workspace.dependencies.criterion]
[INFO] [stderr]    |                         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `criterion`
[INFO] [stderr] warning: unused workspace dependency `dashmap`
[INFO] [stderr]   --> Cargo.toml:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | dashmap = "6.1.0"
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `dashmap`
[INFO] [stderr] warning: unused workspace dependency `ed25519-dalek`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.ed25519-dalek]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `ed25519-dalek`
[INFO] [stderr] warning: unused workspace dependency `prometheus`
[INFO] [stderr]   --> Cargo.toml:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | prometheus = "0.14.0"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `prometheus`
[INFO] [stderr] warning: unused workspace dependency `proptest`
[INFO] [stderr]   --> Cargo.toml:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | proptest = "1.0"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `proptest`
[INFO] [stderr] warning: unused workspace dependency `toml`
[INFO] [stderr]   --> Cargo.toml:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | toml = "0.8"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `toml`
[INFO] [stderr] warning: unused workspace dependency `tower`
[INFO] [stderr]   --> Cargo.toml:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | tower = "0.5.2"
[INFO] [stderr]    | ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tower`
[INFO] [stderr] warning: unused workspace dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 | [workspace.dependencies.tower-http]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tower-http`
[INFO] [stderr] warning: unused workspace dependency `tracing-subscriber`
[INFO] [stderr]   --> Cargo.toml:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | [workspace.dependencies.tracing-subscriber]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tracing-subscriber`
[INFO] [stderr] warning: workspace (manifest) generated 12 warnings
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-consensus/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-consensus` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-network/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-network` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-core/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-core` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-db/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-db` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-vm/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-vm` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-node/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-node` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-cli/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-cli` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-rpc/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-rpc` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> chain-dev-tools/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | repository.workspace = true
[INFO] [stderr]   | ----------
[INFO] [stderr] 8 | homepage.workspace = true
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `chain-dev-tools` (manifest) generated 1 warning
[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
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds