[INFO] cloning repository https://github.com/williamhogman/kubegen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/williamhogman/kubegen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamhogman%2Fkubegen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamhogman%2Fkubegen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 683577190ded6a0ae41d606a6deb735496f23c79
[INFO] testing williamhogman/kubegen against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamhogman%2Fkubegen" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/williamhogman/kubegen on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/williamhogman/kubegen
[INFO] finished tweaking git repo https://github.com/williamhogman/kubegen
[INFO] tweaked toml for git repo https://github.com/williamhogman/kubegen written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/williamhogman/kubegen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2121477b61248f8fff0d4e516b11e9c527fa72875430a074603b6456f36af496
[INFO] running `Command { std: "docker" "start" "-a" "2121477b61248f8fff0d4e516b11e9c527fa72875430a074603b6456f36af496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2121477b61248f8fff0d4e516b11e9c527fa72875430a074603b6456f36af496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2121477b61248f8fff0d4e516b11e9c527fa72875430a074603b6456f36af496", kill_on_drop: false }`
[INFO] [stdout] 2121477b61248f8fff0d4e516b11e9c527fa72875430a074603b6456f36af496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc0f8d850cad84bf47afc8661799273798b574a8bdbe2e5566434061d6abc1f8
[INFO] running `Command { std: "docker" "start" "-a" "cc0f8d850cad84bf47afc8661799273798b574a8bdbe2e5566434061d6abc1f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-error v0.4.9
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.9
[INFO] [stderr]    Compiling thiserror v1.0.11
[INFO] [stderr]    Compiling snailquote v0.3.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1 (https://github.com/clap-rs/clap/#4aaddf83)
[INFO] [stderr]    Compiling clap v3.0.0-beta.1 (https://github.com/clap-rs/clap/#4aaddf83)
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling kubegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/manifests.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let pairs = vals.map({ |(k, v)| (k, Value::String(v)) });
[INFO] [stdout]    |                          ^^                              ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 41 -     let pairs = vals.map({ |(k, v)| (k, Value::String(v)) });
[INFO] [stdout] 41 +     let pairs = vals.map(|(k, v)| (k, Value::String(v)));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "cc0f8d850cad84bf47afc8661799273798b574a8bdbe2e5566434061d6abc1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0f8d850cad84bf47afc8661799273798b574a8bdbe2e5566434061d6abc1f8", kill_on_drop: false }`
[INFO] [stdout] cc0f8d850cad84bf47afc8661799273798b574a8bdbe2e5566434061d6abc1f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 64725638df7e3ee7a2a087aa910046a6dc3d38e8e7e80c99275dc9a31db84e32
[INFO] running `Command { std: "docker" "start" "-a" "64725638df7e3ee7a2a087aa910046a6dc3d38e8e7e80c99275dc9a31db84e32", kill_on_drop: false }`
[INFO] [stderr]    Compiling kubegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/manifests.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let pairs = vals.map({ |(k, v)| (k, Value::String(v)) });
[INFO] [stdout]    |                          ^^                              ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 41 -     let pairs = vals.map({ |(k, v)| (k, Value::String(v)) });
[INFO] [stdout] 41 +     let pairs = vals.map(|(k, v)| (k, Value::String(v)));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kubegen-a86f0fb49a76f387)
[INFO] running `Command { std: "docker" "inspect" "64725638df7e3ee7a2a087aa910046a6dc3d38e8e7e80c99275dc9a31db84e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64725638df7e3ee7a2a087aa910046a6dc3d38e8e7e80c99275dc9a31db84e32", kill_on_drop: false }`
[INFO] [stdout] 64725638df7e3ee7a2a087aa910046a6dc3d38e8e7e80c99275dc9a31db84e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd7e095288b6f7613b981c6d855a0edb06e92f081e016093ce04e352add13bce
[INFO] running `Command { std: "docker" "start" "-a" "bd7e095288b6f7613b981c6d855a0edb06e92f081e016093ce04e352add13bce", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stdout] 
[INFO] [stderr]   --> src/manifests.rs:41:26
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 41 |     let pairs = vals.map({ |(k, v)| (k, Value::String(v)) });
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |                          ^^                              ^^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 41 -     let pairs = vals.map({ |(k, v)| (k, Value::String(v)) });
[INFO] [stderr] 41 +     let pairs = vals.map(|(k, v)| (k, Value::String(v)));
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `kubegen` (bin "kubegen" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kubegen-a86f0fb49a76f387)
[INFO] running `Command { std: "docker" "inspect" "bd7e095288b6f7613b981c6d855a0edb06e92f081e016093ce04e352add13bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7e095288b6f7613b981c6d855a0edb06e92f081e016093ce04e352add13bce", kill_on_drop: false }`
[INFO] [stdout] bd7e095288b6f7613b981c6d855a0edb06e92f081e016093ce04e352add13bce