[INFO] cloning repository https://github.com/arena-rs/octane
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arena-rs/octane" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farena-rs%2Foctane", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farena-rs%2Foctane'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4640896b9e12c88885cd6227fd03068081780f9a
[INFO] checking arena-rs/octane/4640896b9e12c88885cd6227fd03068081780f9a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farena-rs%2Foctane" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arena-rs/octane on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arena-rs/octane
[INFO] finished tweaking git repo https://github.com/arena-rs/octane
[INFO] tweaked toml for git repo https://github.com/arena-rs/octane written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/arena-rs/octane 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded alloy-rpc-types-anvil v0.2.1
[INFO] [stderr]   Downloaded alloy-node-bindings v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b477a495ab06804092ba0ed3c6d0ca76729049107862935462661cebcf4db3c1
[INFO] running `Command { std: "docker" "start" "-a" "b477a495ab06804092ba0ed3c6d0ca76729049107862935462661cebcf4db3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b477a495ab06804092ba0ed3c6d0ca76729049107862935462661cebcf4db3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b477a495ab06804092ba0ed3c6d0ca76729049107862935462661cebcf4db3c1", kill_on_drop: false }`
[INFO] [stdout] b477a495ab06804092ba0ed3c6d0ca76729049107862935462661cebcf4db3c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a64a789513483f65acbbc32fdc3bba4eb190eadbc8d86d6c33f5f3c948e2b349
[INFO] running `Command { std: "docker" "start" "-a" "a64a789513483f65acbbc32fdc3bba4eb190eadbc8d86d6c33f5f3c948e2b349", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.204
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[INFO] [stderr]    Compiling futures-macro v0.3.30
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[INFO] [stderr]    Compiling async-trait v0.1.80
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[INFO] [stderr]     Checking hyper-util v0.1.6
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[INFO] [stderr]    Compiling alloy-sol-macro v0.7.7
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[INFO] [stderr]     Checking alloy-transport v0.2.1
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[INFO] [stderr]     Checking alloy-transport-http v0.2.1
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[INFO] [stderr]     Checking alloy-rpc-client v0.2.1
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[INFO] [stderr]     Checking alloy-rpc-types v0.2.1
[INFO] [stderr]     Checking alloy-signer-local v0.2.1
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[INFO] [stderr]     Checking alloy-contract v0.2.1
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[INFO] [stderr]     Checking octane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Identity`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Identity, RootProvider,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Identity`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Identity, RootProvider,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_engine` is never used
[INFO] [stdout]    --> src/agent.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 76  | impl AgentBuilder {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub(crate) fn with_engine(mut self, engine: Box<dyn StateMachine>) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_engine` is never used
[INFO] [stdout]    --> src/agent.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 76  | impl AgentBuilder {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub(crate) fn with_engine(mut self, engine: Box<dyn StateMachine>) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "a64a789513483f65acbbc32fdc3bba4eb190eadbc8d86d6c33f5f3c948e2b349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64a789513483f65acbbc32fdc3bba4eb190eadbc8d86d6c33f5f3c948e2b349", kill_on_drop: false }`
[INFO] [stdout] a64a789513483f65acbbc32fdc3bba4eb190eadbc8d86d6c33f5f3c948e2b349