[INFO] cloning repository https://github.com/emmariescurrena/animals_cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emmariescurrena/animals_cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmariescurrena%2Fanimals_cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmariescurrena%2Fanimals_cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9eda7c742e8e61040084ae59066b58fae66bfdf9
[INFO] testing emmariescurrena/animals_cli against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmariescurrena%2Fanimals_cli" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emmariescurrena/animals_cli
[INFO] finished tweaking git repo https://github.com/emmariescurrena/animals_cli
[INFO] tweaked toml for git repo https://github.com/emmariescurrena/animals_cli written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emmariescurrena/animals_cli on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 935de73d45787bfb3a7148a10bec01a5fddc717f82e23efd6adb8a40f64fbd7e
[INFO] running `Command { std: "docker" "start" "-a" "935de73d45787bfb3a7148a10bec01a5fddc717f82e23efd6adb8a40f64fbd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "935de73d45787bfb3a7148a10bec01a5fddc717f82e23efd6adb8a40f64fbd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935de73d45787bfb3a7148a10bec01a5fddc717f82e23efd6adb8a40f64fbd7e", kill_on_drop: false }`
[INFO] [stdout] 935de73d45787bfb3a7148a10bec01a5fddc717f82e23efd6adb8a40f64fbd7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88d294b9d1cf5b0ca22e9af3432955dd64f31f7f8dd9f221ac7563009c13b782
[INFO] running `Command { std: "docker" "start" "-a" "88d294b9d1cf5b0ca22e9af3432955dd64f31f7f8dd9f221ac7563009c13b782", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling text_io v0.1.13
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling animals_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `Command { std: "docker" "inspect" "88d294b9d1cf5b0ca22e9af3432955dd64f31f7f8dd9f221ac7563009c13b782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d294b9d1cf5b0ca22e9af3432955dd64f31f7f8dd9f221ac7563009c13b782", kill_on_drop: false }`
[INFO] [stdout] 88d294b9d1cf5b0ca22e9af3432955dd64f31f7f8dd9f221ac7563009c13b782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d07cd82a212a86be28b2e58fcf5134aeb77c71b1e5f732ec13b6327b306eacb
[INFO] running `Command { std: "docker" "start" "-a" "9d07cd82a212a86be28b2e58fcf5134aeb77c71b1e5f732ec13b6327b306eacb", kill_on_drop: false }`
[INFO] [stderr]    Compiling animals_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "9d07cd82a212a86be28b2e58fcf5134aeb77c71b1e5f732ec13b6327b306eacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d07cd82a212a86be28b2e58fcf5134aeb77c71b1e5f732ec13b6327b306eacb", kill_on_drop: false }`
[INFO] [stdout] 9d07cd82a212a86be28b2e58fcf5134aeb77c71b1e5f732ec13b6327b306eacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9e4281fd1567aae85adaed844d106b62395fb23f85dd9d61d07911d11184f49
[INFO] running `Command { std: "docker" "start" "-a" "d9e4281fd1567aae85adaed844d106b62395fb23f85dd9d61d07911d11184f49", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/animals_cli-ddf05d2b76a8d83a)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test animal_alive_csv::tests::test_has_both_sexes ... FAILED
[INFO] [stdout] test animal_csv_shared_functions::tests::test_delete_animal_data ... FAILED
[INFO] [stdout] test animal_csv_shared_functions::tests::test_delete_all_animals ... FAILED
[INFO] [stdout] test animal_data_csv::tests::test_read_animal_data ... FAILED
[INFO] [stdout] test animal_structs::tests::test_class ... ok
[INFO] [stdout] test animal_structs::tests::test_predators ... ok
[INFO] [stdout] test animal_structs::tests::test_blood_type ... ok
[INFO] [stdout] test animal_structs::tests::test_preys ... ok
[INFO] [stdout] test animal_structs::tests::test_predators_str ... ok
[INFO] [stdout] test animal_structs::tests::test_name ... ok
[INFO] [stdout] test animal_structs::tests::test_sex ... ok
[INFO] [stdout] test custom_writers_and_readers::tests::test_create_reader_for_path ... FAILED
[INFO] [stdout] test csv_files_creator::tests::test_create_csv_if_not_exists ... FAILED
[INFO] [stdout] test custom_writers_and_readers::tests::test_create_writer_append_for_path ... FAILED
[INFO] [stdout] test custom_writers_and_readers::tests::test_create_writer_truncate_for_path ... FAILED
[INFO] [stdout] test input_validators::tests::test_valid_class ... ok
[INFO] [stdout] test input_validators::tests::test_valid_sex ... ok
[INFO] [stdout] test csv_files_creator::tests::test_create_csv_for_testing ... FAILED
[INFO] [stdout] test animal_alive_csv::tests::test_read_animal_alive ... FAILED
[INFO] [stdout] test input_validators::tests::test_string_lowercased_with_hyphens ... ok
[INFO] [stdout] test animal_csv_shared_functions::tests::test_kill_one_animal_alive ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- animal_alive_csv::tests::test_has_both_sexes stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- animal_csv_shared_functions::tests::test_delete_animal_data stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- animal_csv_shared_functions::tests::test_delete_all_animals stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- animal_data_csv::tests::test_read_animal_data stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- custom_writers_and_readers::tests::test_create_reader_for_path stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- csv_files_creator::tests::test_create_csv_if_not_exists stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- custom_writers_and_readers::tests::test_create_writer_append_for_path stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- custom_writers_and_readers::tests::test_create_writer_truncate_for_path stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- csv_files_creator::tests::test_create_csv_for_testing stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- animal_alive_csv::tests::test_read_animal_alive stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- animal_csv_shared_functions::tests::test_kill_one_animal_alive stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     animal_alive_csv::tests::test_has_both_sexes
[INFO] [stdout]     animal_alive_csv::tests::test_read_animal_alive
[INFO] [stdout]     animal_csv_shared_functions::tests::test_delete_all_animals
[INFO] [stdout]     animal_csv_shared_functions::tests::test_delete_animal_data
[INFO] [stdout]     animal_csv_shared_functions::tests::test_kill_one_animal_alive
[INFO] [stdout]     animal_data_csv::tests::test_read_animal_data
[INFO] [stdout]     csv_files_creator::tests::test_create_csv_for_testing
[INFO] [stdout]     csv_files_creator::tests::test_create_csv_if_not_exists
[INFO] [stdout]     custom_writers_and_readers::tests::test_create_reader_for_path
[INFO] [stdout]     custom_writers_and_readers::tests::test_create_writer_append_for_path
[INFO] [stdout]     custom_writers_and_readers::tests::test_create_writer_truncate_for_path
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d9e4281fd1567aae85adaed844d106b62395fb23f85dd9d61d07911d11184f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e4281fd1567aae85adaed844d106b62395fb23f85dd9d61d07911d11184f49", kill_on_drop: false }`
[INFO] [stdout] d9e4281fd1567aae85adaed844d106b62395fb23f85dd9d61d07911d11184f49
