[INFO] cloning repository https://github.com/jnbooth/enumeration
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jnbooth/enumeration" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnbooth%2Fenumeration", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnbooth%2Fenumeration'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 138e8466c08c8cb8c1071e67fdc4567b60e843c7
[INFO] testing jnbooth/enumeration against 1.64.0 for beta-1.65-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnbooth%2Fenumeration" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jnbooth/enumeration on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jnbooth/enumeration
[INFO] finished tweaking git repo https://github.com/jnbooth/enumeration
[INFO] tweaked toml for git repo https://github.com/jnbooth/enumeration written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jnbooth/enumeration already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.features
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47eed11f6a1ee6183f6f0df5891270206adb088efac774d29e11ed20b6b76f1a
[INFO] running `Command { std: "docker" "start" "-a" "47eed11f6a1ee6183f6f0df5891270206adb088efac774d29e11ed20b6b76f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47eed11f6a1ee6183f6f0df5891270206adb088efac774d29e11ed20b6b76f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47eed11f6a1ee6183f6f0df5891270206adb088efac774d29e11ed20b6b76f1a", kill_on_drop: false }`
[INFO] [stdout] 47eed11f6a1ee6183f6f0df5891270206adb088efac774d29e11ed20b6b76f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1111389cd67ca85fe9f7102491cf657921ad25ee2eb43b4e4079cb5f60a9810
[INFO] running `Command { std: "docker" "start" "-a" "b1111389cd67ca85fe9f7102491cf657921ad25ee2eb43b4e4079cb5f60a9810", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.features
[INFO] [stderr]    Compiling enumeration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "b1111389cd67ca85fe9f7102491cf657921ad25ee2eb43b4e4079cb5f60a9810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1111389cd67ca85fe9f7102491cf657921ad25ee2eb43b4e4079cb5f60a9810", kill_on_drop: false }`
[INFO] [stdout] b1111389cd67ca85fe9f7102491cf657921ad25ee2eb43b4e4079cb5f60a9810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 959509f0484d8d2d8d3596ba6b0f36bcd633b9417b294addcb9e67a850f13ed2
[INFO] running `Command { std: "docker" "start" "-a" "959509f0484d8d2d8d3596ba6b0f36bcd633b9417b294addcb9e67a850f13ed2", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.features
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling enumeration_derive v0.1.0 (/opt/rustwide/workdir/enumeration-derive)
[INFO] [stderr]    Compiling enumeration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "959509f0484d8d2d8d3596ba6b0f36bcd633b9417b294addcb9e67a850f13ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959509f0484d8d2d8d3596ba6b0f36bcd633b9417b294addcb9e67a850f13ed2", kill_on_drop: false }`
[INFO] [stdout] 959509f0484d8d2d8d3596ba6b0f36bcd633b9417b294addcb9e67a850f13ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f01f024d202c75aeb4d3c6fd6d61ed47831a394e3ad9c76c8756774959ec9f3
[INFO] running `Command { std: "docker" "start" "-a" "2f01f024d202c75aeb4d3c6fd6d61ed47831a394e3ad9c76c8756774959ec9f3", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.features
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enumeration-ce46e3fe908c15f0)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_count ... ok
[INFO] [stdout] test set::tests::test_enumerate ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_from_index ... ok
[INFO] [stdout] test tests::test_min ... ok
[INFO] [stdout] test tests::test_from_index_out_of_range ... ok
[INFO] [stdout] test tests::test_rev ... ok
[INFO] [stdout] test tests::test_succ ... ok
[INFO] [stdout] test tests::test_pred ... ok
[INFO] [stdout] test tests::test_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumeration
[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" "2f01f024d202c75aeb4d3c6fd6d61ed47831a394e3ad9c76c8756774959ec9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f01f024d202c75aeb4d3c6fd6d61ed47831a394e3ad9c76c8756774959ec9f3", kill_on_drop: false }`
[INFO] [stdout] 2f01f024d202c75aeb4d3c6fd6d61ed47831a394e3ad9c76c8756774959ec9f3