[INFO] cloning repository https://github.com/atidix/rust-cflow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atidix/rust-cflow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatidix%2Frust-cflow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatidix%2Frust-cflow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9700916613058cae2c244af31c9d9ea5f4b2f4d8
[INFO] testing atidix/rust-cflow against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatidix%2Frust-cflow" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atidix/rust-cflow 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/atidix/rust-cflow
[INFO] finished tweaking git repo https://github.com/atidix/rust-cflow
[INFO] tweaked toml for git repo https://github.com/atidix/rust-cflow written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/atidix/rust-cflow 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] c99d9796244279bb0bb8263a762cede6b5d46cb73f622d6dc1d6da655ef7de7f
[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" "c99d9796244279bb0bb8263a762cede6b5d46cb73f622d6dc1d6da655ef7de7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c99d9796244279bb0bb8263a762cede6b5d46cb73f622d6dc1d6da655ef7de7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99d9796244279bb0bb8263a762cede6b5d46cb73f622d6dc1d6da655ef7de7f", kill_on_drop: false }`
[INFO] [stdout] c99d9796244279bb0bb8263a762cede6b5d46cb73f622d6dc1d6da655ef7de7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a9f1e53a3f13329eab71c968aaf37578c8f37e859ed1b91c57680f5ce79ecadd
[INFO] running `Command { std: "docker" "start" "-a" "a9f1e53a3f13329eab71c968aaf37578c8f37e859ed1b91c57680f5ce79ecadd", kill_on_drop: false }`
[INFO] [stderr]    Compiling control_flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "a9f1e53a3f13329eab71c968aaf37578c8f37e859ed1b91c57680f5ce79ecadd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f1e53a3f13329eab71c968aaf37578c8f37e859ed1b91c57680f5ce79ecadd", kill_on_drop: false }`
[INFO] [stdout] a9f1e53a3f13329eab71c968aaf37578c8f37e859ed1b91c57680f5ce79ecadd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 018f2c38236f498b372741d0c9a1df5ce169042afa35377fca4592ee3f5a1fde
[INFO] running `Command { std: "docker" "start" "-a" "018f2c38236f498b372741d0c9a1df5ce169042afa35377fca4592ee3f5a1fde", kill_on_drop: false }`
[INFO] [stderr]    Compiling control_flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "018f2c38236f498b372741d0c9a1df5ce169042afa35377fca4592ee3f5a1fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "018f2c38236f498b372741d0c9a1df5ce169042afa35377fca4592ee3f5a1fde", kill_on_drop: false }`
[INFO] [stdout] 018f2c38236f498b372741d0c9a1df5ce169042afa35377fca4592ee3f5a1fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c508fbb7357fc97e6238ee4a91f453b37e541598aeb54d25c00daf7c95ba7a27
[INFO] running `Command { std: "docker" "start" "-a" "c508fbb7357fc97e6238ee4a91f453b37e541598aeb54d25c00daf7c95ba7a27", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/control_flow-eadbf6f3c1326ddc)
[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" "c508fbb7357fc97e6238ee4a91f453b37e541598aeb54d25c00daf7c95ba7a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c508fbb7357fc97e6238ee4a91f453b37e541598aeb54d25c00daf7c95ba7a27", kill_on_drop: false }`
[INFO] [stdout] c508fbb7357fc97e6238ee4a91f453b37e541598aeb54d25c00daf7c95ba7a27