[INFO] fetching crate ddns-letsencrypt-tool 0.1.1...
[INFO] testing ddns-letsencrypt-tool-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ddns-letsencrypt-tool 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ddns-letsencrypt-tool 0.1.1
[INFO] finished tweaking crates.io crate ddns-letsencrypt-tool 0.1.1
[INFO] tweaked toml for crates.io crate ddns-letsencrypt-tool 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ddns-letsencrypt-tool 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ddns-letsencrypt-tool 0.1.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14
[INFO] running `Command { std: "docker" "start" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.7.14
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustls-webpki v0.103.1
[INFO] [stderr]    Compiling pem v3.0.5
[INFO] [stderr]    Compiling yasna v0.5.2
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[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling hyper v1.6.0
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[INFO] [stderr]    Compiling x509-parser v0.17.0
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[INFO] [stderr]    Compiling rcgen v0.13.2
[INFO] [stderr]    Compiling instant-acme v0.7.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
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[INFO] [stderr]    Compiling rtnetlink v0.17.0
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[INFO] [stderr]    Compiling serde_with v3.12.0
[INFO] [stderr]    Compiling ipnetwork v0.21.1
[INFO] [stderr]    Compiling ddns-letsencrypt-tool v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/address_monitor.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tracing::{debug, error, info, warn};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4m 57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddns-letsencrypt-tool v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/address_monitor.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tracing::{debug, error, info, warn};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.84s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `error`
[INFO] [stderr]   --> src/address_monitor.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 | use tracing::{debug, error, info, warn};
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ddns-letsencrypt-tool` (bin "ddns-letsencrypt-tool" test) generated 1 warning (run `cargo fix --bin "ddns-letsencrypt-tool" -p ddns-letsencrypt-tool --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/ddns-letsencrypt-tool/5be2c1ac8211b88a/out/ddns_letsencrypt_tool-5be2c1ac8211b88a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14", kill_on_drop: false }`
[INFO] [stdout] 773ace65bfa355ff4d56dc17078ebaf514d07863b8d8a989b58d1e0c77a9ee14
