[INFO] cloning repository https://github.com/santiagocezar/gengir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/santiagocezar/gengir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantiagocezar%2Fgengir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantiagocezar%2Fgengir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69037a632ed01899a4fe62d5461f69a48443b6c7
[INFO] testing santiagocezar/gengir 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%2Fsantiagocezar%2Fgengir" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/santiagocezar/gengir 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/santiagocezar/gengir
[INFO] finished tweaking git repo https://github.com/santiagocezar/gengir
[INFO] tweaked toml for git repo https://github.com/santiagocezar/gengir written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/santiagocezar/gengir 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7efb59d9e79ac01339a2820fca459cfbb23ea2a19722b876930caa83761e7d9e
[INFO] running `Command { std: "docker" "start" "-a" "7efb59d9e79ac01339a2820fca459cfbb23ea2a19722b876930caa83761e7d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7efb59d9e79ac01339a2820fca459cfbb23ea2a19722b876930caa83761e7d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7efb59d9e79ac01339a2820fca459cfbb23ea2a19722b876930caa83761e7d9e", kill_on_drop: false }`
[INFO] [stdout] 7efb59d9e79ac01339a2820fca459cfbb23ea2a19722b876930caa83761e7d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b5f67af31f14a5a0eac16b6ce0afb5e3e5ffbfad2f6b0061d6de593913776579
[INFO] running `Command { std: "docker" "start" "-a" "b5f67af31f14a5a0eac16b6ce0afb5e3e5ffbfad2f6b0061d6de593913776579", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-rc.7
[INFO] [stderr]    Compiling clap v3.0.0-rc.7
[INFO] [stderr]    Compiling gengir v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `add_variadic_param`
[INFO] [stdout]    --> src/declarations.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn add_variadic_param<'a>(
[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 53.58s
[INFO] running `Command { std: "docker" "inspect" "b5f67af31f14a5a0eac16b6ce0afb5e3e5ffbfad2f6b0061d6de593913776579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f67af31f14a5a0eac16b6ce0afb5e3e5ffbfad2f6b0061d6de593913776579", kill_on_drop: false }`
[INFO] [stdout] b5f67af31f14a5a0eac16b6ce0afb5e3e5ffbfad2f6b0061d6de593913776579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0476bff8eb86ec14bac57c60d8902e7ae6b7581932ed58c1cce04112aecb8f29
[INFO] running `Command { std: "docker" "start" "-a" "0476bff8eb86ec14bac57c60d8902e7ae6b7581932ed58c1cce04112aecb8f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling gengir v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `add_variadic_param`
[INFO] [stdout]    --> src/declarations.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn add_variadic_param<'a>(
[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 test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/gengir-e8a56c9f3a8fe189)
[INFO] running `Command { std: "docker" "inspect" "0476bff8eb86ec14bac57c60d8902e7ae6b7581932ed58c1cce04112aecb8f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0476bff8eb86ec14bac57c60d8902e7ae6b7581932ed58c1cce04112aecb8f29", kill_on_drop: false }`
[INFO] [stdout] 0476bff8eb86ec14bac57c60d8902e7ae6b7581932ed58c1cce04112aecb8f29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 9d8e1114e4259176a31dcad27c98f4c6f34f45b1bcb066a9d5caa0cf45befb36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d8e1114e4259176a31dcad27c98f4c6f34f45b1bcb066a9d5caa0cf45befb36", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `add_variadic_param`
[INFO] [stderr]    --> src/declarations.rs:117:12
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn add_variadic_param<'a>(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gengir` (bin "gengir" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gengir-e8a56c9f3a8fe189)
[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" "9d8e1114e4259176a31dcad27c98f4c6f34f45b1bcb066a9d5caa0cf45befb36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8e1114e4259176a31dcad27c98f4c6f34f45b1bcb066a9d5caa0cf45befb36", kill_on_drop: false }`
[INFO] [stdout] 9d8e1114e4259176a31dcad27c98f4c6f34f45b1bcb066a9d5caa0cf45befb36