[INFO] cloning repository https://github.com/qimra/kaprekar_calculation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qimra/kaprekar_calculation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqimra%2Fkaprekar_calculation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqimra%2Fkaprekar_calculation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27e276abf0fc1869e50d0a64e08c2a6cd1de020f
[INFO] fixing qimra/kaprekar_calculation against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqimra%2Fkaprekar_calculation" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qimra/kaprekar_calculation
[INFO] finished tweaking git repo https://github.com/qimra/kaprekar_calculation
[INFO] tweaked toml for git repo https://github.com/qimra/kaprekar_calculation written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qimra/kaprekar_calculation on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qimra/kaprekar_calculation 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047
[INFO] running `Command { std: "docker" "start" "8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking kaprekar_calculation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Config`
[INFO] [stdout]  --> tests/integration_test.rs:2:61
[INFO] [stdout]   |
[INFO] [stdout] 2 | use kaprekar_calculation::{calculate, is_repetitive_number, Config};
[INFO] [stdout]   |                                                             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/integration_test.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let (result, steps) = calculate(1234, 4);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^   ------------------ this expression has type `Calculation`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected `Calculation`, found `(_, _)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Calculation`
[INFO] [stdout]                found tuple `(_, _)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/integration_test.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (result, steps) = calculate(6174, 4);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^   ------------------ this expression has type `Calculation`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected `Calculation`, found `(_, _)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Calculation`
[INFO] [stdout]                found tuple `(_, _)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kaprekar_calculation` (test "integration_test") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047", kill_on_drop: false }`
[INFO] [stdout] 8332de9e5fc29da6944aaf2bf88a78eab7a895c55c7305880b96b73696a6e047
