[INFO] cloning repository https://github.com/jimnojin/copycat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jimnojin/copycat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimnojin%2Fcopycat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimnojin%2Fcopycat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a8b52dca6e883cbcbd5f3a37a223f7a571ac8b3
[INFO] testing jimnojin/copycat against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimnojin%2Fcopycat" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jimnojin/copycat
[INFO] finished tweaking git repo https://github.com/jimnojin/copycat
[INFO] tweaked toml for git repo https://github.com/jimnojin/copycat written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jimnojin/copycat 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 git repo https://github.com/jimnojin/copycat 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] [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ccd1534ceb6990de4961e08135693ed1b532cb2e3e05ac8ce0d886bf7a1cf777
[INFO] running `Command { std: "docker" "start" "-a" "ccd1534ceb6990de4961e08135693ed1b532cb2e3e05ac8ce0d886bf7a1cf777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccd1534ceb6990de4961e08135693ed1b532cb2e3e05ac8ce0d886bf7a1cf777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd1534ceb6990de4961e08135693ed1b532cb2e3e05ac8ce0d886bf7a1cf777", kill_on_drop: false }`
[INFO] [stdout] ccd1534ceb6990de4961e08135693ed1b532cb2e3e05ac8ce0d886bf7a1cf777
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 957b263748a2b43ea1cbe97cadefd7bc6a344075135cd3596baaa5663dd5bae6
[INFO] running `Command { std: "docker" "start" "-a" "957b263748a2b43ea1cbe97cadefd7bc6a344075135cd3596baaa5663dd5bae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libz-sys v1.1.25
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling murmur3 v0.5.2
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling imohash v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling console v0.16.3
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling indicatif v0.18.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling dialoguer v0.12.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling ssh2 v0.9.5
[INFO] [stderr]    Compiling copycat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.03s
[INFO] running `Command { std: "docker" "inspect" "957b263748a2b43ea1cbe97cadefd7bc6a344075135cd3596baaa5663dd5bae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957b263748a2b43ea1cbe97cadefd7bc6a344075135cd3596baaa5663dd5bae6", kill_on_drop: false }`
[INFO] [stdout] 957b263748a2b43ea1cbe97cadefd7bc6a344075135cd3596baaa5663dd5bae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ea02fad1cb8cb53306ce8bf9a226ffa65c39dd53fa11d553ce5d6764f7174479
[INFO] running `Command { std: "docker" "start" "-a" "ea02fad1cb8cb53306ce8bf9a226ffa65c39dd53fa11d553ce5d6764f7174479", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling copycat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.06s
[INFO] running `Command { std: "docker" "inspect" "ea02fad1cb8cb53306ce8bf9a226ffa65c39dd53fa11d553ce5d6764f7174479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea02fad1cb8cb53306ce8bf9a226ffa65c39dd53fa11d553ce5d6764f7174479", kill_on_drop: false }`
[INFO] [stdout] ea02fad1cb8cb53306ce8bf9a226ffa65c39dd53fa11d553ce5d6764f7174479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 00fa4bff9ba354d2f6637025d793c5cdbf7c9ea7ec80262cfe20e444e2d8647e
[INFO] running `Command { std: "docker" "start" "-a" "00fa4bff9ba354d2f6637025d793c5cdbf7c9ea7ec80262cfe20e444e2d8647e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/copycat-90c7a776d3ea1ffa)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cli::tests::rejects_absolute_ignore_dirs ... ok
[INFO] [stdout] test cli::tests::rejects_unknown_threshold_suffixes ... ok
[INFO] [stdout] test cli::tests::uses_hybrid_mode_defaults ... ok
[INFO] [stdout] test cli::tests::verify_cli ... ok
[INFO] [stdout] test cli::tests::parses_named_arguments_and_ignore_dirs ... ok
[INFO] [stdout] test path_spec::tests::parses_remote_path ... ok
[INFO] [stdout] test path_spec::tests::rejects_remote_path_without_absolute_directory ... ok
[INFO] [stdout] test progress::tests::keeps_action_prefix_when_formatting_messages ... ok
[INFO] [stdout] test progress::tests::pads_short_messages_to_a_fixed_width ... ok
[INFO] [stdout] test progress::tests::truncates_long_paths_from_the_left ... ok
[INFO] [stdout] test path_spec::tests::parses_local_path ... ok
[INFO] [stdout] test execute::tests::orders_execution_steps_by_apply_phase ... ok
[INFO] [stdout] test progress::tests::includes_stage_suffix_in_sync_messages ... ok
[INFO] [stdout] test backend::local::tests::skips_ignored_directories_and_their_contents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/copycat-dea05bc717612437)
[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/diff_tests.rs (/opt/rustwide/target/debug/deps/diff_tests-cc7a7fa6b767490d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test counts_identical_files_and_skips_copy_operations ... ok
[INFO] [stdout] test exact_mode_overwrites_large_files_when_unsampled_bytes_differ ... ok
[INFO] [stdout] test plans_overwrite_when_same_size_file_content_differs ... ok
[INFO] [stdout] test hybrid_mode_uses_exact_compare_below_threshold ... ok
[INFO] [stdout] test renders_comparison_overview_with_file_counts ... ok
[INFO] [stdout] test renders_plan_as_operation_list ... ok
[INFO] [stdout] test plans_single_directory_delete_for_destination_only_tree ... ok
[INFO] [stdout] test hybrid_mode_overwrites_large_files_when_sampled_bytes_differ ... ok
[INFO] [stdout] test replaces_destination_directory_with_source_file ... ok
[INFO] [stdout] test hybrid_mode_skips_large_files_when_unsampled_bytes_differ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hash_speed_tests.rs (/opt/rustwide/target/debug/deps/hash_speed_tests-a94bee8f3fada4af)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hashes_generated_file_consistently ... 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] [stderr]    Doc-tests copycat
[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" "00fa4bff9ba354d2f6637025d793c5cdbf7c9ea7ec80262cfe20e444e2d8647e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00fa4bff9ba354d2f6637025d793c5cdbf7c9ea7ec80262cfe20e444e2d8647e", kill_on_drop: false }`
[INFO] [stdout] 00fa4bff9ba354d2f6637025d793c5cdbf7c9ea7ec80262cfe20e444e2d8647e
