[INFO] fetching crate nice_prompt 0.1.1...
[INFO] checking nice_prompt-0.1.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate nice_prompt 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate nice_prompt 0.1.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nice_prompt 0.1.1
[INFO] finished tweaking crates.io crate nice_prompt 0.1.1
[INFO] tweaked toml for crates.io crate nice_prompt 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate nice_prompt 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded temp_testdir v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d23d944cb1d3124c0242b722fab4d65f99b48b35e1fd897db9a50ac67453f772
[INFO] running `Command { std: "docker" "start" "-a" "d23d944cb1d3124c0242b722fab4d65f99b48b35e1fd897db9a50ac67453f772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d23d944cb1d3124c0242b722fab4d65f99b48b35e1fd897db9a50ac67453f772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23d944cb1d3124c0242b722fab4d65f99b48b35e1fd897db9a50ac67453f772", kill_on_drop: false }`
[INFO] [stdout] d23d944cb1d3124c0242b722fab4d65f99b48b35e1fd897db9a50ac67453f772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12ed6e00346f640f3c8d10b1f4bad737e398c512356f133acd6d1b4a561844f7
[INFO] running `Command { std: "docker" "start" "-a" "12ed6e00346f640f3c8d10b1f4bad737e398c512356f133acd6d1b4a561844f7", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking tinyvec v0.3.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking temp_testdir v0.2.3
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking clap v2.33.2
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.18
[INFO] [stderr]    Compiling libgit2-sys v0.12.7+1.0.0
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking simplelog v0.8.0
[INFO] [stderr]     Checking git2 v0.13.6
[INFO] [stderr]     Checking nice_prompt v0.1.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: variant is never constructed: `FullPath`
[INFO] [stdout]   --> src/prompts/dir.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     FullPath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CurrentDir`
[INFO] [stdout]   --> src/prompts/dir.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     CurrentDir,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FullPath`
[INFO] [stdout]   --> src/prompts/dir.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     FullPath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CurrentDir`
[INFO] [stdout]   --> src/prompts/dir.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     CurrentDir,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking nice_prompt v0.1.1 (/tmp/fixit)
[INFO] [stdout] warning: variant is never constructed: `FullPath`
[INFO] [stdout]   --> src/prompts/dir.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     FullPath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CurrentDir`
[INFO] [stdout]   --> src/prompts/dir.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     CurrentDir,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FullPath`
[INFO] [stdout]   --> src/prompts/dir.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     FullPath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CurrentDir`
[INFO] [stdout]   --> src/prompts/dir.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     CurrentDir,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "12ed6e00346f640f3c8d10b1f4bad737e398c512356f133acd6d1b4a561844f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ed6e00346f640f3c8d10b1f4bad737e398c512356f133acd6d1b4a561844f7", kill_on_drop: false }`
[INFO] [stdout] 12ed6e00346f640f3c8d10b1f4bad737e398c512356f133acd6d1b4a561844f7