[INFO] cloning repository https://github.com/ekala-project/ekapkgs-update
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ekala-project/ekapkgs-update" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekala-project%2Fekapkgs-update", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekala-project%2Fekapkgs-update'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb1279c59774103be724708bc9b992a23ab9d362
[INFO] checking ekala-project/ekapkgs-update against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekala-project%2Fekapkgs-update" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ekala-project/ekapkgs-update
[INFO] finished tweaking git repo https://github.com/ekala-project/ekapkgs-update
[INFO] tweaked toml for git repo https://github.com/ekala-project/ekapkgs-update written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ekala-project/ekapkgs-update on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ekala-project/ekapkgs-update 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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a073aa6c1a31ef2a421883e70c851e303f6a1a255738f78d5091e1e5c08a108b
[INFO] running `Command { std: "docker" "start" "-a" "a073aa6c1a31ef2a421883e70c851e303f6a1a255738f78d5091e1e5c08a108b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a073aa6c1a31ef2a421883e70c851e303f6a1a255738f78d5091e1e5c08a108b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a073aa6c1a31ef2a421883e70c851e303f6a1a255738f78d5091e1e5c08a108b", kill_on_drop: false }`
[INFO] [stdout] a073aa6c1a31ef2a421883e70c851e303f6a1a255738f78d5091e1e5c08a108b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a659955e987a011b5a21dfdfa721d174315ec093bed5ba8d59230e321e2dcafc
[INFO] running `Command { std: "docker" "start" "-a" "a659955e987a011b5a21dfdfa721d174315ec093bed5ba8d59230e321e2dcafc", kill_on_drop: false }`
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[INFO] [stderr]     Checking ekapkgs-update v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_all_variant_versions` is never used
[INFO] [stdout]    --> src/nix/mod.rs:173:14
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub async fn get_all_variant_versions(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_variant_versions` is never used
[INFO] [stdout]    --> src/nix/mod.rs:173:14
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub async fn get_all_variant_versions(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_version_prefix` is never used
[INFO] [stdout]   --> src/variant_strategy.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn extract_version_prefix(variant_name: &str) -> Option<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 39s
[INFO] running `Command { std: "docker" "inspect" "a659955e987a011b5a21dfdfa721d174315ec093bed5ba8d59230e321e2dcafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a659955e987a011b5a21dfdfa721d174315ec093bed5ba8d59230e321e2dcafc", kill_on_drop: false }`
[INFO] [stdout] a659955e987a011b5a21dfdfa721d174315ec093bed5ba8d59230e321e2dcafc
