[INFO] fetching crate prompt-rs 0.1.0...
[INFO] testing prompt-rs-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate prompt-rs 0.1.0 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prompt-rs 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2cd71d9161aba8f2148d52c5c1b46149fa183571ea535581685c3423e5ebaea
[INFO] running `Command { std: "docker" "start" "-a" "e2cd71d9161aba8f2148d52c5c1b46149fa183571ea535581685c3423e5ebaea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2cd71d9161aba8f2148d52c5c1b46149fa183571ea535581685c3423e5ebaea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2cd71d9161aba8f2148d52c5c1b46149fa183571ea535581685c3423e5ebaea", kill_on_drop: false }`
[INFO] [stdout] e2cd71d9161aba8f2148d52c5c1b46149fa183571ea535581685c3423e5ebaea
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d38ffc509f6d582ee2bc943648c11bed7a1b6f76c5c26c56139d19ae94de45ab
[INFO] running `Command { std: "docker" "start" "-a" "d38ffc509f6d582ee2bc943648c11bed7a1b6f76c5c26c56139d19ae94de45ab", 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 0.20s
[INFO] running `Command { std: "docker" "inspect" "d38ffc509f6d582ee2bc943648c11bed7a1b6f76c5c26c56139d19ae94de45ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38ffc509f6d582ee2bc943648c11bed7a1b6f76c5c26c56139d19ae94de45ab", kill_on_drop: false }`
[INFO] [stdout] d38ffc509f6d582ee2bc943648c11bed7a1b6f76c5c26c56139d19ae94de45ab
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b5a4bb06a572bbeca2c483c1c9a125ce3543b0ab8f5531a3cdd9d790af33a28
[INFO] running `Command { std: "docker" "start" "-a" "1b5a4bb06a572bbeca2c483c1c9a125ce3543b0ab8f5531a3cdd9d790af33a28", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "1b5a4bb06a572bbeca2c483c1c9a125ce3543b0ab8f5531a3cdd9d790af33a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5a4bb06a572bbeca2c483c1c9a125ce3543b0ab8f5531a3cdd9d790af33a28", kill_on_drop: false }`
[INFO] [stdout] 1b5a4bb06a572bbeca2c483c1c9a125ce3543b0ab8f5531a3cdd9d790af33a28
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1613cc772b3ac2d7e296a5d3918c57656bb72356bb9b4a16e5642dbb866783f
[INFO] running `Command { std: "docker" "start" "-a" "e1613cc772b3ac2d7e296a5d3918c57656bb72356bb9b4a16e5642dbb866783f", 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" "e1613cc772b3ac2d7e296a5d3918c57656bb72356bb9b4a16e5642dbb866783f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1613cc772b3ac2d7e296a5d3918c57656bb72356bb9b4a16e5642dbb866783f", kill_on_drop: false }`
[INFO] [stdout] e1613cc772b3ac2d7e296a5d3918c57656bb72356bb9b4a16e5642dbb866783f