[INFO] fetching crate prompt-rs 0.1.0...
[INFO] testing prompt-rs-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate prompt-rs 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate prompt-rs 0.1.0
[INFO] finished tweaking crates.io crate prompt-rs 0.1.0
[INFO] tweaked toml for crates.io crate prompt-rs 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prompt-rs 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a8d72a7e1f5f5b64c4dd22601bcc2f4d30a9c146b702d34f7ff52cd81d1cf28
[INFO] running `Command { std: "docker" "start" "-a" "7a8d72a7e1f5f5b64c4dd22601bcc2f4d30a9c146b702d34f7ff52cd81d1cf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a8d72a7e1f5f5b64c4dd22601bcc2f4d30a9c146b702d34f7ff52cd81d1cf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8d72a7e1f5f5b64c4dd22601bcc2f4d30a9c146b702d34f7ff52cd81d1cf28", kill_on_drop: false }`
[INFO] [stdout] 7a8d72a7e1f5f5b64c4dd22601bcc2f4d30a9c146b702d34f7ff52cd81d1cf28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2928d87ee720c0daa2f5a3887739ec8c9cac6c4ddaffb609da77b17891180833
[INFO] running `Command { std: "docker" "start" "-a" "2928d87ee720c0daa2f5a3887739ec8c9cac6c4ddaffb609da77b17891180833", kill_on_drop: false }`
[INFO] [stderr]    Compiling prompt-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `input_type`, `message`, and `validate` are never read
[INFO] [stdout]  --> src/prompts.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Prompts<'a, F>
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 5 |     input_type: InputType,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 6 |     message: &'a str,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     validate: F,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Prompts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "2928d87ee720c0daa2f5a3887739ec8c9cac6c4ddaffb609da77b17891180833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2928d87ee720c0daa2f5a3887739ec8c9cac6c4ddaffb609da77b17891180833", kill_on_drop: false }`
[INFO] [stdout] 2928d87ee720c0daa2f5a3887739ec8c9cac6c4ddaffb609da77b17891180833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f4915ed9a697100b4adb90c36fc40f7c79aafe5872b7b1b1a0ee363d33054a6
[INFO] running `Command { std: "docker" "start" "-a" "7f4915ed9a697100b4adb90c36fc40f7c79aafe5872b7b1b1a0ee363d33054a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling prompt-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `input_type`, `message`, and `validate` are never read
[INFO] [stdout]  --> src/prompts.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Prompts<'a, F>
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 5 |     input_type: InputType,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 6 |     message: &'a str,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     validate: F,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Prompts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_type`, `message`, and `validate` are never read
[INFO] [stdout]  --> src/prompts.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Prompts<'a, F>
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 5 |     input_type: InputType,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 6 |     message: &'a str,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     validate: F,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Prompts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "7f4915ed9a697100b4adb90c36fc40f7c79aafe5872b7b1b1a0ee363d33054a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4915ed9a697100b4adb90c36fc40f7c79aafe5872b7b1b1a0ee363d33054a6", kill_on_drop: false }`
[INFO] [stdout] 7f4915ed9a697100b4adb90c36fc40f7c79aafe5872b7b1b1a0ee363d33054a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0ee269216a5dde18ba849ddd45dd29ba374b66e2ab296cc4c25308cf4dd77a9
[INFO] running `Command { std: "docker" "start" "-a" "c0ee269216a5dde18ba849ddd45dd29ba374b66e2ab296cc4c25308cf4dd77a9", kill_on_drop: false }`
[INFO] [stderr] warning: fields `input_type`, `message`, and `validate` are never read
[INFO] [stderr]  --> src/prompts.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Prompts<'a, F>
[INFO] [stderr]   |            ------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 5 |     input_type: InputType,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 6 |     message: &'a str,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 7 |     validate: F,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Prompts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prompt-rs` (lib) generated 1 warning
[INFO] [stderr] warning: `prompt-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prompt_rs-797dbdec47384a07)
[INFO] [stdout] 
[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] [stderr]    Doc-tests prompt_rs
[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" "c0ee269216a5dde18ba849ddd45dd29ba374b66e2ab296cc4c25308cf4dd77a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ee269216a5dde18ba849ddd45dd29ba374b66e2ab296cc4c25308cf4dd77a9", kill_on_drop: false }`
[INFO] [stdout] c0ee269216a5dde18ba849ddd45dd29ba374b66e2ab296cc4c25308cf4dd77a9