[INFO] fetching crate philiprehberger-diff-assert 0.1.9...
[INFO] testing philiprehberger-diff-assert-0.1.9 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate philiprehberger-diff-assert 0.1.9 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate philiprehberger-diff-assert 0.1.9
[INFO] finished tweaking crates.io crate philiprehberger-diff-assert 0.1.9
[INFO] tweaked toml for crates.io crate philiprehberger-diff-assert 0.1.9 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate philiprehberger-diff-assert 0.1.9 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate philiprehberger-diff-assert 0.1.9 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db326b68b255cd10b323d963ff048000652355bff938002a80589b76dc5e7a76
[INFO] running `Command { std: "docker" "start" "-a" "db326b68b255cd10b323d963ff048000652355bff938002a80589b76dc5e7a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db326b68b255cd10b323d963ff048000652355bff938002a80589b76dc5e7a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db326b68b255cd10b323d963ff048000652355bff938002a80589b76dc5e7a76", kill_on_drop: false }`
[INFO] [stdout] db326b68b255cd10b323d963ff048000652355bff938002a80589b76dc5e7a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77d0ee4c063944446ff0e5cd6ace2285ca5b6328859826a9262187745366cc22
[INFO] running `Command { std: "docker" "start" "-a" "77d0ee4c063944446ff0e5cd6ace2285ca5b6328859826a9262187745366cc22", kill_on_drop: false }`
[INFO] [stderr]    Compiling philiprehberger-diff-assert v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "77d0ee4c063944446ff0e5cd6ace2285ca5b6328859826a9262187745366cc22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d0ee4c063944446ff0e5cd6ace2285ca5b6328859826a9262187745366cc22", kill_on_drop: false }`
[INFO] [stdout] 77d0ee4c063944446ff0e5cd6ace2285ca5b6328859826a9262187745366cc22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20a8dfd30c73b72de74818cb39af99e8c316095e81970c795df6bec9c1e732e8
[INFO] running `Command { std: "docker" "start" "-a" "20a8dfd30c73b72de74818cb39af99e8c316095e81970c795df6bec9c1e732e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling philiprehberger-diff-assert v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name` and `value` are never read
[INFO] [stdout]    --> src/lib.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |         struct Config {
[INFO] [stdout]     |                ------ fields in this struct
[INFO] [stdout] 330 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout] 331 |             value: i32,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Config` 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 0.53s
[INFO] running `Command { std: "docker" "inspect" "20a8dfd30c73b72de74818cb39af99e8c316095e81970c795df6bec9c1e732e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a8dfd30c73b72de74818cb39af99e8c316095e81970c795df6bec9c1e732e8", kill_on_drop: false }`
[INFO] [stdout] 20a8dfd30c73b72de74818cb39af99e8c316095e81970c795df6bec9c1e732e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a55a9554f1784176ac41b1475340a8827d889bfc54a90a25534d07fdfcf1de2a
[INFO] running `Command { std: "docker" "start" "-a" "a55a9554f1784176ac41b1475340a8827d889bfc54a90a25534d07fdfcf1de2a", kill_on_drop: false }`
[INFO] [stderr] warning: fields `name` and `value` are never read
[INFO] [stderr]    --> src/lib.rs:330:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |         struct Config {
[INFO] [stderr]     |                ------ fields in this struct
[INFO] [stderr] 330 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr] 331 |             value: i32,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Config` 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: `philiprehberger-diff-assert` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/philiprehberger_diff_assert-c5ec4fd2c3f6ff4e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::assert_eq_diff_passes_with_equal_structs ... ok
[INFO] [stdout] test tests::diff_strings_identical_returns_all_same ... ok
[INFO] [stdout] test tests::diff_strings_with_added_lines ... ok
[INFO] [stdout] test tests::diff_strings_with_mixed_changes ... ok
[INFO] [stdout] test tests::diff_strings_with_removed_lines ... ok
[INFO] [stdout] test tests::diff_debug_with_structs ... ok
[INFO] [stdout] test tests::diff_strings_no_color_has_no_ansi_codes ... ok
[INFO] [stdout] test tests::diff_strings_left_empty ... ok
[INFO] [stdout] test tests::assert_eq_diff_passes_when_equal ... ok
[INFO] [stdout] test tests::diff_strings_empty_inputs ... ok
[INFO] [stdout] test tests::assert_eq_diff_custom_message - should panic ... ok
[INFO] [stdout] test tests::assert_eq_diff_panics_on_inequality - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests philiprehberger_diff_assert
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - diff_strings (line 152) ... ok
[INFO] [stdout] test src/lib.rs - diff_debug (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - assert_eq_diff (line 220) ... ok
[INFO] [stdout] test src/lib.rs - diff_strings_no_color (line 169) ... ok
[INFO] [stdout] test src/lib.rs - assert_eq_diff (line 210) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a55a9554f1784176ac41b1475340a8827d889bfc54a90a25534d07fdfcf1de2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55a9554f1784176ac41b1475340a8827d889bfc54a90a25534d07fdfcf1de2a", kill_on_drop: false }`
[INFO] [stdout] a55a9554f1784176ac41b1475340a8827d889bfc54a90a25534d07fdfcf1de2a
