[INFO] cloning repository https://github.com/DoraFactory/Asynchronous-Consensus-Benchmarking-Tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DoraFactory/Asynchronous-Consensus-Benchmarking-Tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoraFactory%2FAsynchronous-Consensus-Benchmarking-Tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoraFactory%2FAsynchronous-Consensus-Benchmarking-Tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7af5cbec809a68484618aa00978a049532317ef
[INFO] documenting DoraFactory/Asynchronous-Consensus-Benchmarking-Tool against 1.75.0 for beta-1.76-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDoraFactory%2FAsynchronous-Consensus-Benchmarking-Tool" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DoraFactory/Asynchronous-Consensus-Benchmarking-Tool on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DoraFactory/Asynchronous-Consensus-Benchmarking-Tool
[INFO] finished tweaking git repo https://github.com/DoraFactory/Asynchronous-Consensus-Benchmarking-Tool
[INFO] tweaked toml for git repo https://github.com/DoraFactory/Asynchronous-Consensus-Benchmarking-Tool written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DoraFactory/Asynchronous-Consensus-Benchmarking-Tool 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" "+1.75.0" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7d35b79c59cbe129dca35b3a79f46cbf299796081b3557b424db5bb54750316
[INFO] running `Command { std: "docker" "start" "-a" "b7d35b79c59cbe129dca35b3a79f46cbf299796081b3557b424db5bb54750316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d35b79c59cbe129dca35b3a79f46cbf299796081b3557b424db5bb54750316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d35b79c59cbe129dca35b3a79f46cbf299796081b3557b424db5bb54750316", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "127339e86de90c6011796b781e7bec9be1bed2cf861efb918adb31e23722c7ef", kill_on_drop: false }`
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[INFO] [stderr]     Checking tokio-serde v0.2.0
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[INFO] [stderr]     Checking threshold_crypto v0.3.2
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[INFO] [stderr]     Checking hbbft v0.1.0 (https://github.com/DoraFactory/HBBFT.git?branch=main#d40f9125)
[INFO] [stderr]     Checking hydrabadger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting hydrabadger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/hydrabadger/handler.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]   --> src/hydrabadger/handler.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::{cell::RefCell, collections::HashMap, time::Duration};
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::thread_rng`
[INFO] [stdout]   --> src/hydrabadger/handler.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use rand::thread_rng;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transaction`
[INFO] [stdout]  --> src/hydrabadger/hydrabadger.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 |     NodeId, OutAddr, WireMessage, WireMessageKind, WireMessages, Transaction,
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hbbft::dynamic_honey_badger::Batch`
[INFO] [stdout]   --> src/hydrabadger/hydrabadger.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use hbbft::dynamic_honey_badger::Batch;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/hydrabadger/hydrabadger.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::fs::{File, OpenOptions, metadata};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `epoch_time`
[INFO] [stdout]    --> src/hydrabadger/hydrabadger.rs:636:21
[INFO] [stdout]     |
[INFO] [stdout] 636 |                 let epoch_time = interval.as_secs_f64();
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epoch_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::AsRef`
[INFO] [stdout]   --> src/lib.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | use std::convert::AsRef;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `required_peers` and `available_peers` are never read
[INFO] [stdout]   --> src/hydrabadger/key_gen.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     AwaitingPeers {
[INFO] [stdout]    |     ------------- fields in this variant
[INFO] [stdout] 60 |         required_peers: Vec<N>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 61 |         available_peers: Vec<N>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hydrabadger/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/peer_node/index.html
[INFO] running `Command { std: "docker" "inspect" "127339e86de90c6011796b781e7bec9be1bed2cf861efb918adb31e23722c7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127339e86de90c6011796b781e7bec9be1bed2cf861efb918adb31e23722c7ef", kill_on_drop: false }`
[INFO] [stdout] 127339e86de90c6011796b781e7bec9be1bed2cf861efb918adb31e23722c7ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc9b5b9e3b39719adc9af5c68b3ee96b95b416ce761b204c5608885040f03ba
[INFO] running `Command { std: "docker" "start" "-a" "8dc9b5b9e3b39719adc9af5c68b3ee96b95b416ce761b204c5608885040f03ba", kill_on_drop: false }`
[INFO] [stderr]  Documenting hydrabadger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hydrabadger/index.html
[INFO] running `Command { std: "docker" "inspect" "8dc9b5b9e3b39719adc9af5c68b3ee96b95b416ce761b204c5608885040f03ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc9b5b9e3b39719adc9af5c68b3ee96b95b416ce761b204c5608885040f03ba", kill_on_drop: false }`
[INFO] [stdout] 8dc9b5b9e3b39719adc9af5c68b3ee96b95b416ce761b204c5608885040f03ba
