[INFO] cloning repository https://github.com/lexnv/chainhead-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lexnv/chainhead-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flexnv%2Fchainhead-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flexnv%2Fchainhead-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26b7ce8900d32141e038f5b025b48c42dea6d91d
[INFO] building lexnv/chainhead-cli against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flexnv%2Fchainhead-cli" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lexnv/chainhead-cli
[INFO] finished tweaking git repo https://github.com/lexnv/chainhead-cli
[INFO] tweaked toml for git repo https://github.com/lexnv/chainhead-cli written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lexnv/chainhead-cli on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lexnv/chainhead-cli 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c7a5b716da91b299f3fa040de85f9b52efcc5d8af62961934e1c54ec655b02d1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "c7a5b716da91b299f3fa040de85f9b52efcc5d8af62961934e1c54ec655b02d1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "aa278a7369d155bf5dbbd55fb4b6fb9d348418599b8d5d6d7bb34951992bf10c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jsonrpsee v0.22.1
[INFO] [stderr]    Compiling chainhead-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/main.rs:232:63
[INFO] [stdout]     |
[INFO] [stdout] 232 |                     std::collections::hash_map::Entry::Vacant(entry) => {
[INFO] [stdout]     |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `finalizedBlockHashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     finalizedBlockHashes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finalized_block_hashes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `finalizedBlockHashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     finalizedBlockHashes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finalized_block_hashes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `prunedBlockHashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     prunedBlockHashes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pruned_block_hashes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `blockHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     blockHash: String,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `block_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `parentBlockHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     parentBlockHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parent_block_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bestBlockHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     bestBlockHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `best_block_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 28s
[INFO] running `Command { std: "docker" "inspect" "aa278a7369d155bf5dbbd55fb4b6fb9d348418599b8d5d6d7bb34951992bf10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa278a7369d155bf5dbbd55fb4b6fb9d348418599b8d5d6d7bb34951992bf10c", kill_on_drop: false }`
[INFO] [stdout] aa278a7369d155bf5dbbd55fb4b6fb9d348418599b8d5d6d7bb34951992bf10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7df751805402129fe4eb7e966c102c2945a1ab6e2028cf69357225f07aa98f1d
[INFO] running `Command { std: "docker" "start" "-a" "7df751805402129fe4eb7e966c102c2945a1ab6e2028cf69357225f07aa98f1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling chainhead-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/main.rs:232:63
[INFO] [stdout]     |
[INFO] [stdout] 232 |                     std::collections::hash_map::Entry::Vacant(entry) => {
[INFO] [stdout]     |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `finalizedBlockHashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     finalizedBlockHashes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finalized_block_hashes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `finalizedBlockHashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     finalizedBlockHashes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `finalized_block_hashes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `prunedBlockHashes` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     prunedBlockHashes: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pruned_block_hashes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `blockHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     blockHash: String,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `block_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `parentBlockHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     parentBlockHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parent_block_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bestBlockHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     bestBlockHash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `best_block_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "7df751805402129fe4eb7e966c102c2945a1ab6e2028cf69357225f07aa98f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df751805402129fe4eb7e966c102c2945a1ab6e2028cf69357225f07aa98f1d", kill_on_drop: false }`
[INFO] [stdout] 7df751805402129fe4eb7e966c102c2945a1ab6e2028cf69357225f07aa98f1d