[INFO] fetching crate cidr_calc 0.1.4...
[INFO] checking cidr_calc-0.1.4 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate cidr_calc 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cidr_calc 0.1.4 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 crates.io crate cidr_calc 0.1.4
[INFO] finished tweaking crates.io crate cidr_calc 0.1.4
[INFO] tweaked toml for crates.io crate cidr_calc 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate cidr_calc 0.1.4 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 }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.4.10
[INFO] [stderr]   Downloaded serde_yaml v0.9.27
[INFO] [stderr]   Downloaded clap_builder v4.4.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3f50d95e71d98dae680d6f2638db980b18f0f12dff80406cd33484cc92c031f0
[INFO] running `Command { std: "docker" "start" "-a" "3f50d95e71d98dae680d6f2638db980b18f0f12dff80406cd33484cc92c031f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f50d95e71d98dae680d6f2638db980b18f0f12dff80406cd33484cc92c031f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f50d95e71d98dae680d6f2638db980b18f0f12dff80406cd33484cc92c031f0", kill_on_drop: false }`
[INFO] [stdout] 3f50d95e71d98dae680d6f2638db980b18f0f12dff80406cd33484cc92c031f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2544deb946134596d3a2f5dd291f9540cecec7e458debc12cd4c1f38291d6738
[INFO] running `Command { std: "docker" "start" "-a" "2544deb946134596d3a2f5dd291f9540cecec7e458debc12cd4c1f38291d6738", kill_on_drop: false }`
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]     Checking serde_yaml v0.9.27
[INFO] [stderr]     Checking cidr_calc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `usage` is never used
[INFO] [stdout]   --> src/helpers.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn usage() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[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: function `usage` is never used
[INFO] [stdout]   --> src/helpers.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn usage() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[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]     Finished dev [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `Command { std: "docker" "inspect" "2544deb946134596d3a2f5dd291f9540cecec7e458debc12cd4c1f38291d6738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2544deb946134596d3a2f5dd291f9540cecec7e458debc12cd4c1f38291d6738", kill_on_drop: false }`
[INFO] [stdout] 2544deb946134596d3a2f5dd291f9540cecec7e458debc12cd4c1f38291d6738
