[INFO] cloning repository https://github.com/nfurfaro/block-timestamp-logger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nfurfaro/block-timestamp-logger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfurfaro%2Fblock-timestamp-logger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfurfaro%2Fblock-timestamp-logger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cce3319d79c71fc35f2f648cf0f062d8dd3764e
[INFO] building nfurfaro/block-timestamp-logger against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnfurfaro%2Fblock-timestamp-logger" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nfurfaro/block-timestamp-logger
[INFO] finished tweaking git repo https://github.com/nfurfaro/block-timestamp-logger
[INFO] tweaked toml for git repo https://github.com/nfurfaro/block-timestamp-logger written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nfurfaro/block-timestamp-logger on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nfurfaro/block-timestamp-logger 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c9bdc4bb4f8fdeec4fd8cb61ac23bb234ce71328aa27d767aa9354412573931
[INFO] running `Command { std: "docker" "start" "-a" "7c9bdc4bb4f8fdeec4fd8cb61ac23bb234ce71328aa27d767aa9354412573931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c9bdc4bb4f8fdeec4fd8cb61ac23bb234ce71328aa27d767aa9354412573931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9bdc4bb4f8fdeec4fd8cb61ac23bb234ce71328aa27d767aa9354412573931", kill_on_drop: false }`
[INFO] [stdout] 7c9bdc4bb4f8fdeec4fd8cb61ac23bb234ce71328aa27d767aa9354412573931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ff58225b33b9394a3164a7b274e6a867f68eecf8100fa57acfee9a509a09bca
[INFO] running `Command { std: "docker" "start" "-a" "7ff58225b33b9394a3164a7b274e6a867f68eecf8100fa57acfee9a509a09bca", kill_on_drop: false }`
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[INFO] [stderr]    Compiling alloy-json-rpc v0.3.6
[INFO] [stderr]    Compiling alloy-transport v0.3.6
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling alloy-transport-http v0.3.6
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling block-timestamp-logger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `jsonrpc` and `id` are never read
[INFO] [stdout]    --> src/main.rs:647:5
[INFO] [stdout]     |
[INFO] [stdout] 646 | struct JsonRpcResponse<T> {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 647 |     jsonrpc: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 648 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JsonRpcResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]    --> src/main.rs:656:5
[INFO] [stdout]     |
[INFO] [stdout] 655 | struct JsonRpcError {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 656 |     code: i64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JsonRpcError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]    --> src/main.rs:663:5
[INFO] [stdout]     |
[INFO] [stdout] 662 | struct Block {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 663 |     number: String,  // Hex-encoded block number
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "7ff58225b33b9394a3164a7b274e6a867f68eecf8100fa57acfee9a509a09bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff58225b33b9394a3164a7b274e6a867f68eecf8100fa57acfee9a509a09bca", kill_on_drop: false }`
[INFO] [stdout] 7ff58225b33b9394a3164a7b274e6a867f68eecf8100fa57acfee9a509a09bca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42c9903af1716f6540514fd6be6cb761656f887db212fdbbdd7730c30dd7d411
[INFO] running `Command { std: "docker" "start" "-a" "42c9903af1716f6540514fd6be6cb761656f887db212fdbbdd7730c30dd7d411", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-timestamp-logger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `jsonrpc` and `id` are never read
[INFO] [stdout]    --> src/main.rs:647:5
[INFO] [stdout]     |
[INFO] [stdout] 646 | struct JsonRpcResponse<T> {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 647 |     jsonrpc: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 648 |     id: u64,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JsonRpcResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]    --> src/main.rs:656:5
[INFO] [stdout]     |
[INFO] [stdout] 655 | struct JsonRpcError {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 656 |     code: i64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JsonRpcError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]    --> src/main.rs:663:5
[INFO] [stdout]     |
[INFO] [stdout] 662 | struct Block {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 663 |     number: String,  // Hex-encoded block number
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "42c9903af1716f6540514fd6be6cb761656f887db212fdbbdd7730c30dd7d411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c9903af1716f6540514fd6be6cb761656f887db212fdbbdd7730c30dd7d411", kill_on_drop: false }`
[INFO] [stdout] 42c9903af1716f6540514fd6be6cb761656f887db212fdbbdd7730c30dd7d411
