[INFO] cloning repository https://github.com/Simperby-Ethcon/simperby-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Simperby-Ethcon/simperby-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimperby-Ethcon%2Fsimperby-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimperby-Ethcon%2Fsimperby-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74d144beb0dc059338d351085b040438d6d3f810
[INFO] checking Simperby-Ethcon/simperby-client against master#899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 for pr-127827-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimperby-Ethcon%2Fsimperby-client" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Simperby-Ethcon/simperby-client on toolchain 899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Simperby-Ethcon/simperby-client
[INFO] finished tweaking git repo https://github.com/Simperby-Ethcon/simperby-client
[INFO] tweaked toml for git repo https://github.com/Simperby-Ethcon/simperby-client written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Simperby-Ethcon/simperby-client 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" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded keccak v0.1.4
[INFO] [stderr]   Downloaded thiserror v1.0.47
[INFO] [stderr]   Downloaded vetomint v0.2.0
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[INFO] [stderr]   Downloaded serde v1.0.188
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[INFO] [stderr]   Downloaded axum v0.5.17
[INFO] [stderr]   Downloaded secp256k1 v0.24.3
[INFO] [stderr]   Downloaded errno v0.3.3
[INFO] [stderr]   Downloaded simperby-repository v0.2.0
[INFO] [stderr]   Downloaded git2 v0.15.0
[INFO] [stderr]   Downloaded chrono v0.4.28
[INFO] [stderr]   Downloaded serde_derive v1.0.188
[INFO] [stderr]   Downloaded object v0.32.0
[INFO] [stderr]   Downloaded syn v2.0.29
[INFO] [stderr]   Downloaded serde-tc v0.4.1
[INFO] [stderr]   Downloaded simperby-network v0.2.0
[INFO] [stderr]   Downloaded memchr v2.6.2
[INFO] [stderr]   Downloaded rustix v0.38.11
[INFO] [stderr]   Downloaded axum-core v0.2.9
[INFO] [stderr]   Downloaded thiserror-impl v1.0.47
[INFO] [stderr]   Downloaded simperby-core v0.2.0
[INFO] [stderr]   Downloaded simperby-consensus v0.2.0
[INFO] [stderr]   Downloaded simperby-governance v0.2.0
[INFO] [stderr]   Downloaded serde-tc-macro v0.4.0
[INFO] [stderr]   Downloaded simperby v0.2.0
[INFO] [stderr]   Downloaded libssh2-sys v0.2.23
[INFO] [stderr]   Downloaded secp256k1-sys v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e201e8334670a741ae6b86cfbf4ed1e5f19df7f92d203ddcd0a810af7a3267a8
[INFO] running `Command { std: "docker" "start" "-a" "e201e8334670a741ae6b86cfbf4ed1e5f19df7f92d203ddcd0a810af7a3267a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e201e8334670a741ae6b86cfbf4ed1e5f19df7f92d203ddcd0a810af7a3267a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e201e8334670a741ae6b86cfbf4ed1e5f19df7f92d203ddcd0a810af7a3267a8", kill_on_drop: false }`
[INFO] [stdout] e201e8334670a741ae6b86cfbf4ed1e5f19df7f92d203ddcd0a810af7a3267a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8496f637e7cef50f43a150402886666b96ddee2ee852f304d3d1e3af929aad3f
[INFO] running `Command { std: "docker" "start" "-a" "8496f637e7cef50f43a150402886666b96ddee2ee852f304d3d1e3af929aad3f", kill_on_drop: false }`
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[INFO] [stderr]     Checking hyper v0.14.27
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[INFO] [stderr]     Checking simperby v0.2.0
[INFO] [stderr]     Checking simperby-jeongseup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let config: Config = read_config(&format!("{path}/.simperby/config.json"))
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let config: Config = read_config(&format!("{path}/.simperby/config.json"))
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `Command { std: "docker" "inspect" "8496f637e7cef50f43a150402886666b96ddee2ee852f304d3d1e3af929aad3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8496f637e7cef50f43a150402886666b96ddee2ee852f304d3d1e3af929aad3f", kill_on_drop: false }`
[INFO] [stdout] 8496f637e7cef50f43a150402886666b96ddee2ee852f304d3d1e3af929aad3f