[INFO] cloning repository https://github.com/fopwoc/backup-normalizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fopwoc/backup-normalizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffopwoc%2Fbackup-normalizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffopwoc%2Fbackup-normalizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 919217ad07667dbe0950548a8c8c2bfd1e0abe5b
[INFO] testing fopwoc/backup-normalizer against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffopwoc%2Fbackup-normalizer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fopwoc/backup-normalizer
[INFO] finished tweaking git repo https://github.com/fopwoc/backup-normalizer
[INFO] tweaked toml for git repo https://github.com/fopwoc/backup-normalizer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fopwoc/backup-normalizer on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fopwoc/backup-normalizer 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3
[INFO] running `Command { std: "docker" "start" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3", 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" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling backup-normalizer v0.0.0 (/opt/rustwide/workdir/apps/backup-normalizer)
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling humantime v2.4.0
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 40.04s
[INFO] running `Command { std: "docker" "inspect" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling backup-normalizer v0.0.0 (/opt/rustwide/workdir/apps/backup-normalizer)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/backup_normalizer-24aedc81329a82e3)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test period::tests::parses_supported_periods ... ok
[INFO] [stdout] test application::tests::dry_run_never_removes_redundant_backups ... ok
[INFO] [stdout] test scanner::tests::ignores_symlinks ... ok
[INFO] [stdout] test policy::tests::never_deletes_an_unstable_redundant_backup ... ok
[INFO] [stdout] test application::tests::apply_removes_only_stable_redundant_automatic_backups ... ok
[INFO] [stdout] test scanner::tests::requires_two_unchanged_observations ... ok
[INFO] [stdout] test policy::tests::keeps_progressively_coarser_history ... ok
[INFO] [stdout] test period::tests::rejects_ambiguous_or_empty_periods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3", kill_on_drop: false }`
[INFO] [stdout] c6b3ab71c75ab897aa4bef4a68c403ea74997700a28c0c758dc60866f36c80e3