[INFO] cloning repository https://github.com/matthiascy/jerboa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthiascy/jerboa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiascy%2Fjerboa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthiascy%2Fjerboa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e12ad706af5c70a912b8c3ae75621b14cca55c24
[INFO] testing matthiascy/jerboa 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%2Fmatthiascy%2Fjerboa" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matthiascy/jerboa 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/matthiascy/jerboa
[INFO] finished tweaking git repo https://github.com/matthiascy/jerboa
[INFO] tweaked toml for git repo https://github.com/matthiascy/jerboa written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/matthiascy/jerboa 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 345fc987d188b72394634875fdbc2fed2bf8c090c85b0428f04311c75ed756ce
[INFO] running `Command { std: "docker" "start" "-a" "345fc987d188b72394634875fdbc2fed2bf8c090c85b0428f04311c75ed756ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "345fc987d188b72394634875fdbc2fed2bf8c090c85b0428f04311c75ed756ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345fc987d188b72394634875fdbc2fed2bf8c090c85b0428f04311c75ed756ce", kill_on_drop: false }`
[INFO] [stdout] 345fc987d188b72394634875fdbc2fed2bf8c090c85b0428f04311c75ed756ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b1ea5806d5a58d85c41f305e78977333383ac71eafe962310bfd09d01f54142f
[INFO] running `Command { std: "docker" "start" "-a" "b1ea5806d5a58d85c41f305e78977333383ac71eafe962310bfd09d01f54142f", kill_on_drop: false }`
[INFO] [stderr]    Compiling jerboa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "b1ea5806d5a58d85c41f305e78977333383ac71eafe962310bfd09d01f54142f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ea5806d5a58d85c41f305e78977333383ac71eafe962310bfd09d01f54142f", kill_on_drop: false }`
[INFO] [stdout] b1ea5806d5a58d85c41f305e78977333383ac71eafe962310bfd09d01f54142f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 54537c327b2ae2124ec56327a2768f7c87b7e2633a016069c26e68245ebae450
[INFO] running `Command { std: "docker" "start" "-a" "54537c327b2ae2124ec56327a2768f7c87b7e2633a016069c26e68245ebae450", kill_on_drop: false }`
[INFO] [stderr]    Compiling jerboa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/jerboa-2e3ab84dfc9a84a4)
[INFO] running `Command { std: "docker" "inspect" "54537c327b2ae2124ec56327a2768f7c87b7e2633a016069c26e68245ebae450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54537c327b2ae2124ec56327a2768f7c87b7e2633a016069c26e68245ebae450", kill_on_drop: false }`
[INFO] [stdout] 54537c327b2ae2124ec56327a2768f7c87b7e2633a016069c26e68245ebae450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 50fed0909db2056caa2b995d76cf39a98ca726616fa460e7bbcc66f3299626a8
[INFO] running `Command { std: "docker" "start" "-a" "50fed0909db2056caa2b995d76cf39a98ca726616fa460e7bbcc66f3299626a8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jerboa-2e3ab84dfc9a84a4)
[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" "50fed0909db2056caa2b995d76cf39a98ca726616fa460e7bbcc66f3299626a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fed0909db2056caa2b995d76cf39a98ca726616fa460e7bbcc66f3299626a8", kill_on_drop: false }`
[INFO] [stdout] 50fed0909db2056caa2b995d76cf39a98ca726616fa460e7bbcc66f3299626a8