[INFO] fetching crate termspin 0.1.0...
[INFO] testing termspin-0.1.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate termspin 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate termspin 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termspin 0.1.0
[INFO] finished tweaking crates.io crate termspin 0.1.0
[INFO] tweaked toml for crates.io crate termspin 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate termspin 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10fad6130785f45a649414992cbb613a655d01706e5dce254b831b0d4197e1f1
[INFO] running `Command { std: "docker" "start" "-a" "10fad6130785f45a649414992cbb613a655d01706e5dce254b831b0d4197e1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10fad6130785f45a649414992cbb613a655d01706e5dce254b831b0d4197e1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10fad6130785f45a649414992cbb613a655d01706e5dce254b831b0d4197e1f1", kill_on_drop: false }`
[INFO] [stdout] 10fad6130785f45a649414992cbb613a655d01706e5dce254b831b0d4197e1f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9de1453ae4a32808f4d8ed4b4ebeda9e2927dc22ce024f9e6af31d3136574331
[INFO] running `Command { std: "docker" "start" "-a" "9de1453ae4a32808f4d8ed4b4ebeda9e2927dc22ce024f9e6af31d3136574331", kill_on_drop: false }`
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling termspin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9de1453ae4a32808f4d8ed4b4ebeda9e2927dc22ce024f9e6af31d3136574331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de1453ae4a32808f4d8ed4b4ebeda9e2927dc22ce024f9e6af31d3136574331", kill_on_drop: false }`
[INFO] [stdout] 9de1453ae4a32808f4d8ed4b4ebeda9e2927dc22ce024f9e6af31d3136574331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2793b8205931bd68536bc91019f40926638b966ea9d1fb4f1dd1a41d0de43a93
[INFO] running `Command { std: "docker" "start" "-a" "2793b8205931bd68536bc91019f40926638b966ea9d1fb4f1dd1a41d0de43a93", kill_on_drop: false }`
[INFO] [stderr]    Compiling termspin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2793b8205931bd68536bc91019f40926638b966ea9d1fb4f1dd1a41d0de43a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2793b8205931bd68536bc91019f40926638b966ea9d1fb4f1dd1a41d0de43a93", kill_on_drop: false }`
[INFO] [stdout] 2793b8205931bd68536bc91019f40926638b966ea9d1fb4f1dd1a41d0de43a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3db5334b41adaa579a630c0148f14f42bf424e6a17252f0d6f4409ca502ea505
[INFO] running `Command { std: "docker" "start" "-a" "3db5334b41adaa579a630c0148f14f42bf424e6a17252f0d6f4409ca502ea505", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/termspin-713978e2c5618b13)
[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] [stderr]    Doc-tests termspin
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/loops.rs - loops::Loop<F>::run (line 65) - compile ... FAILED
[INFO] [stdout] test src/loops.rs - loops::Loop (line 17) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - Group::clear (line 137) ... ok
[INFO] [stdout] test src/spinner.rs - spinner::from_iter (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Line::clear (line 265) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/loops.rs - loops::Loop<F>::run (line 65) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/loops.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | l.run(|out| print!("{out}"));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ expected `Result<(), Error>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), std::io::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: this error originates in the macro `print` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/loops.rs - loops::Loop (line 17) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/loops.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | l.run(|out| print!("{out}"));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ expected `Result<(), Error>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), std::io::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: this error originates in the macro `print` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/loops.rs - loops::Loop (line 17)
[INFO] [stdout]     src/loops.rs - loops::Loop<F>::run (line 65)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3db5334b41adaa579a630c0148f14f42bf424e6a17252f0d6f4409ca502ea505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db5334b41adaa579a630c0148f14f42bf424e6a17252f0d6f4409ca502ea505", kill_on_drop: false }`
[INFO] [stdout] 3db5334b41adaa579a630c0148f14f42bf424e6a17252f0d6f4409ca502ea505
