[INFO] cloning repository https://github.com/alexandre-dos-reis/quitting-eurorack-v3-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexandre-dos-reis/quitting-eurorack-v3-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandre-dos-reis%2Fquitting-eurorack-v3-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandre-dos-reis%2Fquitting-eurorack-v3-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56f07721d6368af4a934cf22faa3b09515d39d3f
[INFO] checking alexandre-dos-reis/quitting-eurorack-v3-rs against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandre-dos-reis%2Fquitting-eurorack-v3-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexandre-dos-reis/quitting-eurorack-v3-rs
[INFO] finished tweaking git repo https://github.com/alexandre-dos-reis/quitting-eurorack-v3-rs
[INFO] tweaked toml for git repo https://github.com/alexandre-dos-reis/quitting-eurorack-v3-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexandre-dos-reis/quitting-eurorack-v3-rs on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexandre-dos-reis/quitting-eurorack-v3-rs 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "e79212febd7466e8ea15bc152e69645a924540b7b38ab1cc7b1e7bd68f7f9926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e79212febd7466e8ea15bc152e69645a924540b7b38ab1cc7b1e7bd68f7f9926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79212febd7466e8ea15bc152e69645a924540b7b38ab1cc7b1e7bd68f7f9926", kill_on_drop: false }`
[INFO] [stdout] e79212febd7466e8ea15bc152e69645a924540b7b38ab1cc7b1e7bd68f7f9926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "b025cc6840763f54f9818f27fe4cad19708193a7fe9dab64ac4173f09472eb2f", kill_on_drop: false }`
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[INFO] [stderr]     Checking quitting-eurorack-v3-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `FALLBACK_PORT` is never used
[INFO] [stdout]  --> src/config/env_vars.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const FALLBACK_PORT: u16 = 3000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvVars` is never constructed
[INFO] [stdout]   --> src/config/env_vars.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EnvVars {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 05s
[INFO] running `Command { std: "docker" "inspect" "b025cc6840763f54f9818f27fe4cad19708193a7fe9dab64ac4173f09472eb2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b025cc6840763f54f9818f27fe4cad19708193a7fe9dab64ac4173f09472eb2f", kill_on_drop: false }`
[INFO] [stdout] b025cc6840763f54f9818f27fe4cad19708193a7fe9dab64ac4173f09472eb2f
