[INFO] cloning repository https://github.com/AnibalRGC/bookbuilder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnibalRGC/bookbuilder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnibalRGC%2Fbookbuilder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnibalRGC%2Fbookbuilder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 900cc8cd1e5e4e8ccfab8d1728b239e96805699c
[INFO] checking AnibalRGC/bookbuilder against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnibalRGC%2Fbookbuilder" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AnibalRGC/bookbuilder
[INFO] finished tweaking git repo https://github.com/AnibalRGC/bookbuilder
[INFO] tweaked toml for git repo https://github.com/AnibalRGC/bookbuilder written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnibalRGC/bookbuilder on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnibalRGC/bookbuilder 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded os_str_bytes v6.3.0
[INFO] [stderr]   Downloaded pcap v0.11.0
[INFO] [stderr]   Downloaded clap v4.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2af20b104d6877e1aff826b1521f800b862085309d4b83e56057b73a2e43c0c8
[INFO] running `Command { std: "docker" "start" "-a" "2af20b104d6877e1aff826b1521f800b862085309d4b83e56057b73a2e43c0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2af20b104d6877e1aff826b1521f800b862085309d4b83e56057b73a2e43c0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af20b104d6877e1aff826b1521f800b862085309d4b83e56057b73a2e43c0c8", kill_on_drop: false }`
[INFO] [stdout] 2af20b104d6877e1aff826b1521f800b862085309d4b83e56057b73a2e43c0c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07c9dc06968625785d7f301774a1bec4f91d4b90333e8f8f6e709b82d7c3b4dc
[INFO] running `Command { std: "docker" "start" "-a" "07c9dc06968625785d7f301774a1bec4f91d4b90333e8f8f6e709b82d7c3b4dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking clap v4.0.12
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling pcap v0.11.0
[INFO] [stderr]     Checking bookbuilder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `msg_type` is never read
[INFO] [stdout]    --> src/messages.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct Message {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 285 |     pub length: u16,
[INFO] [stdout] 286 |     pub msg_type: u8,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `msg_type` is never read
[INFO] [stdout]    --> src/messages.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct Message {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 285 |     pub length: u16,
[INFO] [stdout] 286 |     pub msg_type: u8,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "07c9dc06968625785d7f301774a1bec4f91d4b90333e8f8f6e709b82d7c3b4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c9dc06968625785d7f301774a1bec4f91d4b90333e8f8f6e709b82d7c3b4dc", kill_on_drop: false }`
[INFO] [stdout] 07c9dc06968625785d7f301774a1bec4f91d4b90333e8f8f6e709b82d7c3b4dc
