[INFO] fetching crate prefix-file-tree 0.4.0...
[INFO] testing prefix-file-tree-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate prefix-file-tree 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate prefix-file-tree 0.4.0
[INFO] finished tweaking crates.io crate prefix-file-tree 0.4.0
[INFO] tweaked toml for crates.io crate prefix-file-tree 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefix-file-tree 0.4.0 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 prefix-file-tree 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b8b7ed48fd0aa279cc6c730f7c7f86229a87a5a8ead78ea9bc7a00a0ad3949be
[INFO] running `Command { std: "docker" "start" "-a" "b8b7ed48fd0aa279cc6c730f7c7f86229a87a5a8ead78ea9bc7a00a0ad3949be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8b7ed48fd0aa279cc6c730f7c7f86229a87a5a8ead78ea9bc7a00a0ad3949be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b7ed48fd0aa279cc6c730f7c7f86229a87a5a8ead78ea9bc7a00a0ad3949be", kill_on_drop: false }`
[INFO] [stdout] b8b7ed48fd0aa279cc6c730f7c7f86229a87a5a8ead78ea9bc7a00a0ad3949be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 943471c747c25aed02d70d01f908e267cb880e0b1a76792c0564c796f395aa6e
[INFO] running `Command { std: "docker" "start" "-a" "943471c747c25aed02d70d01f908e267cb880e0b1a76792c0564c796f395aa6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling prefix-file-tree v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "943471c747c25aed02d70d01f908e267cb880e0b1a76792c0564c796f395aa6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943471c747c25aed02d70d01f908e267cb880e0b1a76792c0564c796f395aa6e", kill_on_drop: false }`
[INFO] [stdout] 943471c747c25aed02d70d01f908e267cb880e0b1a76792c0564c796f395aa6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2838b60227a3d3c5067c450803187c2a99ab33c308147588e9c12a905e457624
[INFO] running `Command { std: "docker" "start" "-a" "2838b60227a3d3c5067c450803187c2a99ab33c308147588e9c12a905e457624", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling prefix-file-tree v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "2838b60227a3d3c5067c450803187c2a99ab33c308147588e9c12a905e457624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2838b60227a3d3c5067c450803187c2a99ab33c308147588e9c12a905e457624", kill_on_drop: false }`
[INFO] [stdout] 2838b60227a3d3c5067c450803187c2a99ab33c308147588e9c12a905e457624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ef29e4d0e8178f8fbe5864adfa8458ebab1b7a635f314bd614eb48c9cc0de93d
[INFO] running `Command { std: "docker" "start" "-a" "ef29e4d0e8178f8fbe5864adfa8458ebab1b7a635f314bd614eb48c9cc0de93d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefix_file_tree-add99af67e8df86b)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test builder::tests::test_range_constraint_accepts_when_prefix_total_equals_minimum ... ok
[INFO] [stdout] test scheme::hex::tests::test_name_from_file_stem_invalid_byte_past_first_pair ... ok
[INFO] [stdout] test tests::test_create_file_idempotent ... ok
[INFO] [stdout] test tests::test_entries_iteration ... ok
[INFO] [stdout] test tests::test_infer_empty_directory ... ok
[INFO] [stdout] test tests::test_example_with_fixed_extension ... ok
[INFO] [stdout] test tests::test_example_with_mixed_extensions_and_any_constraint_fails ... ok
[INFO] [stdout] test scheme::hex::tests::test_hex_19_13 ... ok
[INFO] [stdout] test tests::test_example_with_mixed_extensions_and_fixed_constraint_fails ... ok
[INFO] [stdout] test tests::test_infer_on_file_instead_of_directory ... ok
[INFO] [stdout] test tests::test_open_file_nonexistent ... ok
[INFO] [stdout] test tests::test_example_with_mixed_extensions_and_no_constraint ... ok
[INFO] [stdout] test builder::tests::test_fixed_constraint_still_rejects_when_prefix_total_exceeds_length ... ok
[INFO] [stdout] test scheme::hex::tests::test_hex_1 ... ok
[INFO] [stdout] test tests::test_open_inferred_with_no_extension ... ok
[INFO] [stdout] test tests::test_path_boundary_case_equal_length ... ok
[INFO] [stdout] test tests::test_open_file_symlink_to_directory ... ok
[INFO] [stdout] test tests::test_infer_with_files_no_subdirs ... ok
[INFO] [stdout] test scheme::hex::tests::test_hex_empty ... ok
[INFO] [stdout] test tests::test_path_too_short_name ... ok
[INFO] [stdout] test tests::test_path_with_empty_prefix_parts ... ok
[INFO] [stdout] test tests::test_path_with_valid_prefix_lengths ... ok
[INFO] [stdout] test scheme::hex::tests::test_hex_2_2 ... ok
[INFO] [stdout] test tests::test_open_file_directory_instead_of_file ... ok
[INFO] [stdout] test tests::test_create_file_with_nested_dirs ... ok
[INFO] [stdout] test tests::test_open_inferred_with_fixed_extension ... ok
[INFO] [stdout] test scheme::hex::tests::test_hex_16_3 ... ok
[INFO] [stdout] test scheme::encoding::tests::test_base32 ... ok
[INFO] [stdout] test tests::test_open_file_exists ... ok
[INFO] [stdout] test tests::test_infer_with_nested_structure ... ok
[INFO] [stdout] test builder::tests::test_range_constraint_rejects_when_prefix_total_exceeds_minimum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prefix_file_tree
[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" "ef29e4d0e8178f8fbe5864adfa8458ebab1b7a635f314bd614eb48c9cc0de93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef29e4d0e8178f8fbe5864adfa8458ebab1b7a635f314bd614eb48c9cc0de93d", kill_on_drop: false }`
[INFO] [stdout] ef29e4d0e8178f8fbe5864adfa8458ebab1b7a635f314bd614eb48c9cc0de93d