[INFO] fetching crate scm-diff-editor 0.8.0...
[INFO] testing scm-diff-editor-0.8.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate scm-diff-editor 0.8.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate scm-diff-editor 0.8.0
[INFO] finished tweaking crates.io crate scm-diff-editor 0.8.0
[INFO] tweaked toml for crates.io crate scm-diff-editor 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scm-diff-editor 0.8.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scm-diff-editor 0.8.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c5d29bfd442bbe7b0241acb77410c62a81af6caa83e9279930a85a491fb8eab
[INFO] running `Command { std: "docker" "start" "-a" "4c5d29bfd442bbe7b0241acb77410c62a81af6caa83e9279930a85a491fb8eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c5d29bfd442bbe7b0241acb77410c62a81af6caa83e9279930a85a491fb8eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5d29bfd442bbe7b0241acb77410c62a81af6caa83e9279930a85a491fb8eab", kill_on_drop: false }`
[INFO] [stdout] 4c5d29bfd442bbe7b0241acb77410c62a81af6caa83e9279930a85a491fb8eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95715c984cb15428c95083f53fbb6da73b54e3ab9629ff461281e3f575c508f6
[INFO] running `Command { std: "docker" "start" "-a" "95715c984cb15428c95083f53fbb6da73b54e3ab9629ff461281e3f575c508f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling thiserror v2.0.10
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.26
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling diffy v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.10
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling instability v0.3.6
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling scm-record v0.8.0
[INFO] [stderr]    Compiling scm-diff-editor v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.38s
[INFO] running `Command { std: "docker" "inspect" "95715c984cb15428c95083f53fbb6da73b54e3ab9629ff461281e3f575c508f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95715c984cb15428c95083f53fbb6da73b54e3ab9629ff461281e3f575c508f6", kill_on_drop: false }`
[INFO] [stdout] 95715c984cb15428c95083f53fbb6da73b54e3ab9629ff461281e3f575c508f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 022359977a706d0b7083405fdd67092db90262131b98aec140639e1a56dea2c7
[INFO] running `Command { std: "docker" "start" "-a" "022359977a706d0b7083405fdd67092db90262131b98aec140639e1a56dea2c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling similar v2.6.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling insta v1.42.0
[INFO] [stderr]    Compiling scm-diff-editor v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "022359977a706d0b7083405fdd67092db90262131b98aec140639e1a56dea2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022359977a706d0b7083405fdd67092db90262131b98aec140639e1a56dea2c7", kill_on_drop: false }`
[INFO] [stdout] 022359977a706d0b7083405fdd67092db90262131b98aec140639e1a56dea2c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 956bf0231762ff897fe30eb87e3353c64f9ebea0321bb010744af4a8f028f17c
[INFO] running `Command { std: "docker" "start" "-a" "956bf0231762ff897fe30eb87e3353c64f9ebea0321bb010744af4a8f028f17c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scm_diff_editor-7a406cb11fca6766)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_diff_absent_left ... ok
[INFO] [stdout] test tests::test_diff_files_in_subdirectories ... ok
[INFO] [stdout] test tests::test_diff_absent_right ... ok
[INFO] [stdout] test tests::test_create_merge ... ok
[INFO] [stdout] test tests::test_diff ... ok
[INFO] [stdout] test tests::test_reject_diff_non_files ... ok
[INFO] [stdout] test tests::test_dir_diff_no_changes ... ok
[INFO] [stdout] test tests::test_diff_no_changes ... ok
[INFO] [stdout] test tests::test_new_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scm_diff_editor-2a57d9a9fb48263f)
[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] [stderr]      Running tests/test_scm_diff_editor.rs (/opt/rustwide/target/debug/deps/test_scm_diff_editor-0b900e1abfb7cc2d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_diff_files_in_subdirectories ... ok
[INFO] [stdout] test test_diff_no_changes ... ok
[INFO] [stdout] test test_diff_absent_left ... ok
[INFO] [stdout] test test_diff ... ok
[INFO] [stdout] test test_diff_absent_right ... ok
[INFO] [stdout] test test_create_merge ... ok
[INFO] [stdout] test test_dir_diff_no_changes ... ok
[INFO] [stdout] test test_reject_diff_non_files ... ok
[INFO] [stdout] test test_new_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scm_diff_editor
[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" "956bf0231762ff897fe30eb87e3353c64f9ebea0321bb010744af4a8f028f17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956bf0231762ff897fe30eb87e3353c64f9ebea0321bb010744af4a8f028f17c", kill_on_drop: false }`
[INFO] [stdout] 956bf0231762ff897fe30eb87e3353c64f9ebea0321bb010744af4a8f028f17c