[INFO] cloning repository https://github.com/DjNaGuRo-R2/sozu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DjNaGuRo-R2/sozu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjNaGuRo-R2%2Fsozu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjNaGuRo-R2%2Fsozu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f10cbeca4154d5d29ae27ed583d8ec87145858b5
[INFO] checking DjNaGuRo-R2/sozu against nightly-2024-02-05 for check-cfg-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjNaGuRo-R2%2Fsozu" "/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/DjNaGuRo-R2/sozu on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DjNaGuRo-R2/sozu
[INFO] finished tweaking git repo https://github.com/DjNaGuRo-R2/sozu
[INFO] tweaked toml for git repo https://github.com/DjNaGuRo-R2/sozu written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DjNaGuRo-R2/sozu 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" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07ebe359e08509b7ff84ab6955085fcadffb9d5faaa5104b23de1689df125bc6
[INFO] running `Command { std: "docker" "start" "-a" "07ebe359e08509b7ff84ab6955085fcadffb9d5faaa5104b23de1689df125bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07ebe359e08509b7ff84ab6955085fcadffb9d5faaa5104b23de1689df125bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ebe359e08509b7ff84ab6955085fcadffb9d5faaa5104b23de1689df125bc6", kill_on_drop: false }`
[INFO] [stdout] 07ebe359e08509b7ff84ab6955085fcadffb9d5faaa5104b23de1689df125bc6
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a824d04a4e8276f92b98f03f1632a2a8bbf9e64c5ac685339f271203c72c987
[INFO] running `Command { std: "docker" "start" "-a" "0a824d04a4e8276f92b98f03f1632a2a8bbf9e64c5ac685339f271203c72c987", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
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[INFO] [stderr]     Checking block-buffer v0.9.0
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[INFO] [stderr]    Compiling sozuctl v0.13.6 (/opt/rustwide/workdir/ctl)
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[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]    Compiling sozu v0.13.6 (/opt/rustwide/workdir/bin)
[INFO] [stderr]     Checking tiny_http v0.8.2
[INFO] [stderr]     Checking smol v1.2.5
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking async-dup v1.2.2
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking hdrhistogram v7.3.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking ureq v2.1.1
[INFO] [stderr]     Checking sozu-command-lib v0.13.6 (/opt/rustwide/workdir/command)
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking sozu-command-futures v0.13.6 (/opt/rustwide/workdir/futures)
[INFO] [stdout] warning: field `load_balancing` is never read
[INFO] [stdout]    --> lib/src/tcp.rs:849:3
[INFO] [stdout]     |
[INFO] [stdout] 847 | pub struct ApplicationConfiguration {
[INFO] [stdout]     |            ------------------------ field in this struct
[INFO] [stdout] 848 |   proxy_protocol: Option<ProxyProtocolConfig>,
[INFO] [stdout] 849 |   load_balancing: LoadBalancingAlgorithms,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ApplicationConfiguration` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `load_balancing` is never read
[INFO] [stdout]    --> lib/src/tcp.rs:849:3
[INFO] [stdout]     |
[INFO] [stdout] 847 | pub struct ApplicationConfiguration {
[INFO] [stdout]     |            ------------------------ field in this struct
[INFO] [stdout] 848 |   proxy_protocol: Option<ProxyProtocolConfig>,
[INFO] [stdout] 849 |   load_balancing: LoadBalancingAlgorithms,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ApplicationConfiguration` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0, nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0a824d04a4e8276f92b98f03f1632a2a8bbf9e64c5ac685339f271203c72c987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a824d04a4e8276f92b98f03f1632a2a8bbf9e64c5ac685339f271203c72c987", kill_on_drop: false }`
[INFO] [stdout] 0a824d04a4e8276f92b98f03f1632a2a8bbf9e64c5ac685339f271203c72c987