[INFO] cloning repository https://github.com/tinrab/rustci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinrab/rustci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinrab%2Frustci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinrab%2Frustci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0710c4f6a2723c9934e1e335c9a7d587e53e8f8e
[INFO] testing tinrab/rustci against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinrab%2Frustci" "/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/tinrab/rustci on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tinrab/rustci
[INFO] finished tweaking git repo https://github.com/tinrab/rustci
[INFO] tweaked toml for git repo https://github.com/tinrab/rustci written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/tinrab/rustci already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.60.0" "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] 9b29b8558352c924021deb03cfa0591d91923b6e3512be459042d2bd4c06af3f
[INFO] running `Command { std: "docker" "start" "-a" "9b29b8558352c924021deb03cfa0591d91923b6e3512be459042d2bd4c06af3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b29b8558352c924021deb03cfa0591d91923b6e3512be459042d2bd4c06af3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b29b8558352c924021deb03cfa0591d91923b6e3512be459042d2bd4c06af3f", kill_on_drop: false }`
[INFO] [stdout] 9b29b8558352c924021deb03cfa0591d91923b6e3512be459042d2bd4c06af3f
[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" "+1.60.0" "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] 9a13944077286e164fd1c3fd0f82d6bc459383acf3419c293ece946e513e32a4
[INFO] running `Command { std: "docker" "start" "-a" "9a13944077286e164fd1c3fd0f82d6bc459383acf3419c293ece946e513e32a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustci-core v0.1.0 (/opt/rustwide/workdir/rustci-core)
[INFO] [stderr]    Compiling rustci-app v0.1.0 (/opt/rustwide/workdir/rustci-app)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "9a13944077286e164fd1c3fd0f82d6bc459383acf3419c293ece946e513e32a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a13944077286e164fd1c3fd0f82d6bc459383acf3419c293ece946e513e32a4", kill_on_drop: false }`
[INFO] [stdout] 9a13944077286e164fd1c3fd0f82d6bc459383acf3419c293ece946e513e32a4
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cb8c04f9b1074ed3bee69d459edf23aac5d16dd6ee821ba1cfe9f15099fc687
[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" "5cb8c04f9b1074ed3bee69d459edf23aac5d16dd6ee821ba1cfe9f15099fc687", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustci-core v0.1.0 (/opt/rustwide/workdir/rustci-core)
[INFO] [stderr]    Compiling rustci-app v0.1.0 (/opt/rustwide/workdir/rustci-app)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "5cb8c04f9b1074ed3bee69d459edf23aac5d16dd6ee821ba1cfe9f15099fc687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb8c04f9b1074ed3bee69d459edf23aac5d16dd6ee821ba1cfe9f15099fc687", kill_on_drop: false }`
[INFO] [stdout] 5cb8c04f9b1074ed3bee69d459edf23aac5d16dd6ee821ba1cfe9f15099fc687
[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" "+1.60.0" "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] 0aac8b831885246fa5cd3178b2a9d0832831742a4f6b1419b700a87e709cb422
[INFO] running `Command { std: "docker" "start" "-a" "0aac8b831885246fa5cd3178b2a9d0832831742a4f6b1419b700a87e709cb422", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustci_app-4917ea31d161c843)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustci_core-1a20f199f757cf4b)
[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] [stdout] 
[INFO] [stderr]    Doc-tests rustci-core
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "0aac8b831885246fa5cd3178b2a9d0832831742a4f6b1419b700a87e709cb422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aac8b831885246fa5cd3178b2a9d0832831742a4f6b1419b700a87e709cb422", kill_on_drop: false }`
[INFO] [stdout] 0aac8b831885246fa5cd3178b2a9d0832831742a4f6b1419b700a87e709cb422