[INFO] fetching crate prune-backup 0.2.0...
[INFO] testing prune-backup-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prune-backup 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate prune-backup 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate prune-backup 0.2.0
[INFO] tweaked toml for crates.io crate prune-backup 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prune-backup 0.2.0 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 prune-backup 0.2.0 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94710c569b4b79c46be91950c35b89539edb1cd7cc461b92611d1d31242e2dad
[INFO] running `Command { std: "docker" "start" "-a" "94710c569b4b79c46be91950c35b89539edb1cd7cc461b92611d1d31242e2dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94710c569b4b79c46be91950c35b89539edb1cd7cc461b92611d1d31242e2dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94710c569b4b79c46be91950c35b89539edb1cd7cc461b92611d1d31242e2dad", kill_on_drop: false }`
[INFO] [stdout] 94710c569b4b79c46be91950c35b89539edb1cd7cc461b92611d1d31242e2dad
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 539b685f9b74155cdeb9340eae2414597d2ff5a0c2745e892bf37f67299e3954
[INFO] running `Command { std: "docker" "start" "-a" "539b685f9b74155cdeb9340eae2414597d2ff5a0c2745e892bf37f67299e3954", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling trash v5.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling prune-backup v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.17s
[INFO] running `Command { std: "docker" "inspect" "539b685f9b74155cdeb9340eae2414597d2ff5a0c2745e892bf37f67299e3954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "539b685f9b74155cdeb9340eae2414597d2ff5a0c2745e892bf37f67299e3954", kill_on_drop: false }`
[INFO] [stdout] 539b685f9b74155cdeb9340eae2414597d2ff5a0c2745e892bf37f67299e3954
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b25df35e5bf08dbb11867a5c928656e3478d6aaaba838d46db980ae8c81c805
[INFO] running `Command { std: "docker" "start" "-a" "6b25df35e5bf08dbb11867a5c928656e3478d6aaaba838d46db980ae8c81c805", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling prune-backup v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "6b25df35e5bf08dbb11867a5c928656e3478d6aaaba838d46db980ae8c81c805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b25df35e5bf08dbb11867a5c928656e3478d6aaaba838d46db980ae8c81c805", kill_on_drop: false }`
[INFO] [stdout] 6b25df35e5bf08dbb11867a5c928656e3478d6aaaba838d46db980ae8c81c805
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6ff5c7c9240e4a81aa14036d1cb857fdf29084017e2c44cf0e4ad2db03f41f2
[INFO] running `Command { std: "docker" "start" "-a" "f6ff5c7c9240e4a81aa14036d1cb857fdf29084017e2c44cf0e4ad2db03f41f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prune_backup-a5a0bd61665c88b4)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test tests::test_daily_limits_to_n_most_recent_days ... ok
[INFO] [stdout] test tests::test_daily_skips_gaps ... ok
[INFO] [stdout] test tests::test_empty_files ... ok
[INFO] [stdout] test tests::test_default_config ... ok
[INFO] [stdout] test tests::test_get_week_key ... ok
[INFO] [stdout] test tests::test_get_year_key ... ok
[INFO] [stdout] test tests::test_get_hour_key ... ok
[INFO] [stdout] test tests::test_combined_retention_policies ... ok
[INFO] [stdout] test tests::test_iso_week_year_boundary ... ok
[INFO] [stdout] test tests::test_hourly_skips_gaps ... ok
[INFO] [stdout] test tests::test_keep_last_n_files ... ok
[INFO] [stdout] test tests::test_keep_one_per_day ... ok
[INFO] [stdout] test tests::test_get_month_key ... ok
[INFO] [stdout] test tests::test_keep_last_more_than_files ... ok
[INFO] [stdout] test tests::test_keep_one_per_hour ... ok
[INFO] [stdout] test tests::test_keep_one_per_month ... ok
[INFO] [stdout] test tests::test_keep_one_per_week ... ok
[INFO] [stdout] test tests::test_keep_one_per_year ... ok
[INFO] [stdout] test tests::test_old_file_kept_when_within_n_unique_days ... ok
[INFO] [stdout] test tests::test_resolve_config_cli_overrides_file ... ok
[INFO] [stdout] test tests::test_resolve_config_all_defaults ... ok
[INFO] [stdout] test tests::test_retention_file_config_empty_toml ... ok
[INFO] [stdout] test tests::test_sequential_full_chain ... ok
[INFO] [stdout] test tests::test_sequential_policies_single_reason ... ok
[INFO] [stdout] test tests::test_sequential_weekly_then_monthly ... ok
[INFO] [stdout] test tests::test_retention_file_config_parse_toml ... ok
[INFO] [stdout] test tests::test_weekly_skips_gaps ... ok
[INFO] [stdout] test tests::test_sequential_later_policy_sees_remaining_files ... ok
[INFO] [stdout] test tests::test_resolve_config_file_values ... ok
[INFO] [stdout] test tests::test_sequential_same_period_keeps_newest ... ok
[INFO] [stdout] test tests::test_sequential_monthly_then_yearly ... ok
[INFO] [stdout] test tests::test_resolve_config_cli_only ... ok
[INFO] [stdout] test tests::test_read_retention_file_not_exists ... ok
[INFO] [stdout] test tests::test_read_retention_file_exists ... ok
[INFO] [stdout] test tests::test_read_retention_file_invalid_toml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prune_backup-43586235cc2ac88b)
[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/integration.rs (/opt/rustwide/target/debug/deps/integration-53dcbcba17847e07)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_rotate_hourly_with_real_files ... ignored
[INFO] [stdout] test test_rotate_keeps_recent_files ... ignored
[INFO] [stdout] test test_rotate_skips_hidden_files ... ignored
[INFO] [stdout] test test_rotate_dry_run_does_not_move_files ... ok
[INFO] [stdout] test test_rotate_skips_directories ... ok
[INFO] [stdout] test test_rotate_multiple_policies_with_real_files ... ok
[INFO] [stdout] test test_rotate_empty_directory ... ok
[INFO] [stdout] test test_rotate_daily_with_real_files ... ok
[INFO] [stdout] test test_rotate_with_failing_trash_cmd ... ok
[INFO] [stdout] test test_rotate_with_trash_cmd_dry_run ... ok
[INFO] [stdout] test test_rotate_with_custom_trash_cmd ... ok
[INFO] [stdout] test test_rotate_with_custom_trash_cmd_handles_spaces_in_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prune_backup
[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" "f6ff5c7c9240e4a81aa14036d1cb857fdf29084017e2c44cf0e4ad2db03f41f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ff5c7c9240e4a81aa14036d1cb857fdf29084017e2c44cf0e4ad2db03f41f2", kill_on_drop: false }`
[INFO] [stdout] f6ff5c7c9240e4a81aa14036d1cb857fdf29084017e2c44cf0e4ad2db03f41f2
