[INFO] fetching crate loop_lib 0.2.20...
[INFO] testing loop_lib-0.2.20 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate loop_lib 0.2.20 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate loop_lib 0.2.20
[INFO] finished tweaking crates.io crate loop_lib 0.2.20
[INFO] tweaked toml for crates.io crate loop_lib 0.2.20 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate loop_lib 0.2.20 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loop_lib 0.2.20 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f136830fc2c529efc10ba3eced78c4a56a07d7123aa16327d5345dd8b66ba55e
[INFO] running `Command { std: "docker" "start" "-a" "f136830fc2c529efc10ba3eced78c4a56a07d7123aa16327d5345dd8b66ba55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f136830fc2c529efc10ba3eced78c4a56a07d7123aa16327d5345dd8b66ba55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f136830fc2c529efc10ba3eced78c4a56a07d7123aa16327d5345dd8b66ba55e", kill_on_drop: false }`
[INFO] [stdout] f136830fc2c529efc10ba3eced78c4a56a07d7123aa16327d5345dd8b66ba55e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29f821ce3fd1e6703ffe6671f9f18b10dfbdb9bc271ff52667fc8196e24eb7bb
[INFO] running `Command { std: "docker" "start" "-a" "29f821ce3fd1e6703ffe6671f9f18b10dfbdb9bc271ff52667fc8196e24eb7bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling loop_lib v0.2.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "29f821ce3fd1e6703ffe6671f9f18b10dfbdb9bc271ff52667fc8196e24eb7bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f821ce3fd1e6703ffe6671f9f18b10dfbdb9bc271ff52667fc8196e24eb7bb", kill_on_drop: false }`
[INFO] [stdout] 29f821ce3fd1e6703ffe6671f9f18b10dfbdb9bc271ff52667fc8196e24eb7bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c27045a8e3afdc60e6b54a17406ddc29ae49140eac9cdf5b1bb362de3e03738
[INFO] running `Command { std: "docker" "start" "-a" "2c27045a8e3afdc60e6b54a17406ddc29ae49140eac9cdf5b1bb362de3e03738", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling loop_lib v0.2.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "2c27045a8e3afdc60e6b54a17406ddc29ae49140eac9cdf5b1bb362de3e03738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c27045a8e3afdc60e6b54a17406ddc29ae49140eac9cdf5b1bb362de3e03738", kill_on_drop: false }`
[INFO] [stdout] 2c27045a8e3afdc60e6b54a17406ddc29ae49140eac9cdf5b1bb362de3e03738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b37d587f5c4bfaba8f3dc6ec9796e69ab02bdeee0c66f90a2893432f8bddbdb0
[INFO] running `Command { std: "docker" "start" "-a" "b37d587f5c4bfaba8f3dc6ec9796e69ab02bdeee0c66f90a2893432f8bddbdb0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loop_lib-e13add3788594e1e)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::test_command_result_default ... ok
[INFO] [stdout] test tests::test_dir_command_serialization ... ok
[INFO] [stdout] test tests::test_execute_command_nonexistent_directory ... ok
[INFO] [stdout] test tests::test_execute_command_in_directory_capturing_dry_run ... ok
[INFO] [stdout] test tests::test_dir_command_struct ... ok
[INFO] [stdout] test tests::test_dry_run_returns_success ... ok
[INFO] [stdout] test tests::test_json_output_skips_empty_strings ... ok
[INFO] [stdout] test tests::test_dry_run_does_not_execute ... ok
[INFO] [stdout] test tests::test_loop_config_deserialization_with_new_fields ... ok
[INFO] [stdout] test tests::test_json_output_structures ... ok
[INFO] [stdout] test tests::test_loop_config_default_includes_new_fields ... ok
[INFO] [stdout] test tests::test_loop_config_serialization ... ok
[INFO] [stdout] test tests::test_execute_command_in_directory_capturing_stderr ... ok
[INFO] [stdout] test tests::test_execute_command_in_directory_dry_run ... ok
[INFO] [stdout] test tests::test_parse_config ... ok
[INFO] [stdout] test tests::test_load_aliases_from_file ... ok
[INFO] [stdout] test tests::test_get_aliases ... ok
[INFO] [stdout] test tests::test_loop_config_deserialization_missing_new_fields ... ok
[INFO] [stdout] test tests::test_run_commands_empty_list ... ok
[INFO] [stdout] test tests::test_execute_command_in_directory ... ok
[INFO] [stdout] test tests::test_should_ignore ... ok
[INFO] [stdout] test tests::test_exclude_filters ... ok
[INFO] [stdout] test tests::test_run_commands_dry_run ... ok
[INFO] [stdout] test tests::test_run_commands_failure_handling ... ok
[INFO] [stdout] test tests::test_run_without_looprc ... ok
[INFO] [stdout] test tests::test_run_commands_with_different_commands ... ok
[INFO] [stdout] test tests::test_run ... ok
[INFO] [stdout] test tests::test_expand_directories ... ok
[INFO] [stdout] test tests::test_execute_command_in_directory_capturing ... ok
[INFO] [stdout] test tests::test_run_commands_failure_in_dry_run_succeeds ... ok
[INFO] [stdout] test tests::test_run_commands_sequential ... ok
[INFO] [stdout] test tests::test_include_filters ... ok
[INFO] [stdout] test tests::test_run_commands_parallel ... ok
[INFO] [stdout] test tests::test_run_parallel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests loop_lib
[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" "b37d587f5c4bfaba8f3dc6ec9796e69ab02bdeee0c66f90a2893432f8bddbdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37d587f5c4bfaba8f3dc6ec9796e69ab02bdeee0c66f90a2893432f8bddbdb0", kill_on_drop: false }`
[INFO] [stdout] b37d587f5c4bfaba8f3dc6ec9796e69ab02bdeee0c66f90a2893432f8bddbdb0