[INFO] fetching crate prompt-rs 0.1.0...
[INFO] testing prompt-rs-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate prompt-rs 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate prompt-rs 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", 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] a1f2787690dddee380ddf0b2296b7c5e14102b2ddff2d1715d49b55b1e93f88a
[INFO] running `Command { std: "docker" "start" "-a" "a1f2787690dddee380ddf0b2296b7c5e14102b2ddff2d1715d49b55b1e93f88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1f2787690dddee380ddf0b2296b7c5e14102b2ddff2d1715d49b55b1e93f88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f2787690dddee380ddf0b2296b7c5e14102b2ddff2d1715d49b55b1e93f88a", kill_on_drop: false }`
[INFO] [stdout] a1f2787690dddee380ddf0b2296b7c5e14102b2ddff2d1715d49b55b1e93f88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c90ecac0ef06c0a1ce1e2c757774f3050fcf7b4ac41ad53a6953529fd2d8e941
[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" "c90ecac0ef06c0a1ce1e2c757774f3050fcf7b4ac41ad53a6953529fd2d8e941", kill_on_drop: false }`
[INFO] [stderr]    Compiling prompt-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `input_type`
[INFO] [stdout]  --> src/prompts.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 5 |     input_type: InputType,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]  --> src/prompts.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     message: &'a str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `validate`
[INFO] [stdout]  --> src/prompts.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     validate: F,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "c90ecac0ef06c0a1ce1e2c757774f3050fcf7b4ac41ad53a6953529fd2d8e941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90ecac0ef06c0a1ce1e2c757774f3050fcf7b4ac41ad53a6953529fd2d8e941", kill_on_drop: false }`
[INFO] [stdout] c90ecac0ef06c0a1ce1e2c757774f3050fcf7b4ac41ad53a6953529fd2d8e941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 12f6213e510e8b629f937008184a505904eb70598a0c3dd3c0dd92529e85a1a5
[INFO] running `Command { std: "docker" "start" "-a" "12f6213e510e8b629f937008184a505904eb70598a0c3dd3c0dd92529e85a1a5", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `input_type`
[INFO] [stdout]  --> src/prompts.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 5 |     input_type: InputType,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prompt-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]  --> src/prompts.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     message: &'a str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `validate`
[INFO] [stdout]  --> src/prompts.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     validate: F,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_type`
[INFO] [stdout]  --> src/prompts.rs:5:2
[INFO] [stdout]   |
[INFO] [stdout] 5 |     input_type: InputType,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]  --> src/prompts.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     message: &'a str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `validate`
[INFO] [stdout]  --> src/prompts.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     validate: F,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "12f6213e510e8b629f937008184a505904eb70598a0c3dd3c0dd92529e85a1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f6213e510e8b629f937008184a505904eb70598a0c3dd3c0dd92529e85a1a5", kill_on_drop: false }`
[INFO] [stdout] 12f6213e510e8b629f937008184a505904eb70598a0c3dd3c0dd92529e85a1a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6db396d527e66276f96e18405720267c153668a0609c8ff190a44e6dd5c7409
[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" "c6db396d527e66276f96e18405720267c153668a0609c8ff190a44e6dd5c7409", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `input_type`
[INFO] [stderr]  --> src/prompts.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 5 |     input_type: InputType,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `message`
[INFO] [stderr]  --> src/prompts.rs:6:2
[INFO] [stderr]   |
[INFO] [stderr] 6 |     message: &'a str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `validate`
[INFO] [stderr]  --> src/prompts.rs:7:2
[INFO] [stderr]   |
[INFO] [stderr] 7 |     validate: F,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `prompt-rs` (lib) generated 3 warnings
[INFO] [stderr] warning: `prompt-rs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prompt_rs-de7a21170c88e2ed)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prompt-rs
[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] [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" "c6db396d527e66276f96e18405720267c153668a0609c8ff190a44e6dd5c7409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6db396d527e66276f96e18405720267c153668a0609c8ff190a44e6dd5c7409", kill_on_drop: false }`
[INFO] [stdout] c6db396d527e66276f96e18405720267c153668a0609c8ff190a44e6dd5c7409