[INFO] fetching crate thud 0.1.6...
[INFO] testing thud-0.1.6 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate thud 0.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate thud 0.1.6 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thud 0.1.6
[INFO] finished tweaking crates.io crate thud 0.1.6
[INFO] tweaked toml for crates.io crate thud 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding test-case v1.2.3 (available: v3.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ec93c25bcf9bf8692d0c4d8d2cda439391f7f151b6afc2d47af4fdf4722a08
[INFO] running `Command { std: "docker" "start" "-a" "83ec93c25bcf9bf8692d0c4d8d2cda439391f7f151b6afc2d47af4fdf4722a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ec93c25bcf9bf8692d0c4d8d2cda439391f7f151b6afc2d47af4fdf4722a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ec93c25bcf9bf8692d0c4d8d2cda439391f7f151b6afc2d47af4fdf4722a08", kill_on_drop: false }`
[INFO] [stdout] 83ec93c25bcf9bf8692d0c4d8d2cda439391f7f151b6afc2d47af4fdf4722a08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 788c2c9d0e221d0268563db4a734198fa6434ccedf679290c523223604bfb256
[INFO] running `Command { std: "docker" "start" "-a" "788c2c9d0e221d0268563db4a734198fa6434ccedf679290c523223604bfb256", kill_on_drop: false }`
[INFO] [stderr]    Compiling thud v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `serialize`
[INFO] [stdout]  --> src/direction.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(serialize)]
[INFO] [stdout]   |       ^^^^^^^^^ help: found config with similar value: `feature = "serialize"`
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(serialize)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(serialize)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serialise`
[INFO] [stdout]  --> src/direction.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg_attr(feature = "serialise", derive(Serialize, Deserialize))]
[INFO] [stdout]   |            ^^^^^^^^^^-----------
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      help: there is a expected value with a similar name: `"serialize"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stdout]   = help: consider adding `serialise` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ffi`
[INFO] [stdout]   --> src/piece.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[cfg(feature = "ffi")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stdout]    = help: consider adding `ffi` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "788c2c9d0e221d0268563db4a734198fa6434ccedf679290c523223604bfb256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788c2c9d0e221d0268563db4a734198fa6434ccedf679290c523223604bfb256", kill_on_drop: false }`
[INFO] [stdout] 788c2c9d0e221d0268563db4a734198fa6434ccedf679290c523223604bfb256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc449d73cee74e1abbf12b0a7b8222175e3c9f46ca5ffcf244a010f1a213d060
[INFO] running `Command { std: "docker" "start" "-a" "bc449d73cee74e1abbf12b0a7b8222175e3c9f46ca5ffcf244a010f1a213d060", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling test-case v1.2.3
[INFO] [stdout] warning: unexpected `cfg` condition name: `serialize`
[INFO] [stdout]  --> src/direction.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(serialize)]
[INFO] [stdout]   |       ^^^^^^^^^ help: found config with similar value: `feature = "serialize"`
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(serialize)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(serialize)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serialise`
[INFO] [stdout]  --> src/direction.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg_attr(feature = "serialise", derive(Serialize, Deserialize))]
[INFO] [stdout]   |            ^^^^^^^^^^-----------
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      help: there is a expected value with a similar name: `"serialize"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stdout]   = help: consider adding `serialise` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ffi`
[INFO] [stdout]   --> src/piece.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[cfg(feature = "ffi")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stdout]    = help: consider adding `ffi` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thud v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `serialize`
[INFO] [stdout]  --> src/direction.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(serialize)]
[INFO] [stdout]   |       ^^^^^^^^^ help: found config with similar value: `feature = "serialize"`
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(serialize)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(serialize)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serialise`
[INFO] [stdout]  --> src/direction.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg_attr(feature = "serialise", derive(Serialize, Deserialize))]
[INFO] [stdout]   |            ^^^^^^^^^^-----------
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      help: there is a expected value with a similar name: `"serialize"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stdout]   = help: consider adding `serialise` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ffi`
[INFO] [stdout]   --> src/piece.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[cfg(feature = "ffi")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stdout]    = help: consider adding `ffi` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "bc449d73cee74e1abbf12b0a7b8222175e3c9f46ca5ffcf244a010f1a213d060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc449d73cee74e1abbf12b0a7b8222175e3c9f46ca5ffcf244a010f1a213d060", kill_on_drop: false }`
[INFO] [stdout] bc449d73cee74e1abbf12b0a7b8222175e3c9f46ca5ffcf244a010f1a213d060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f6777aa669c1cc4788e71d1dafbdad9a1e70a3af4e9f79cd36a8b5d4e1a8906
[INFO] running `Command { std: "docker" "start" "-a" "2f6777aa669c1cc4788e71d1dafbdad9a1e70a3af4e9f79cd36a8b5d4e1a8906", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `serialize`
[INFO] [stderr]  --> src/direction.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[cfg(serialize)]
[INFO] [stderr]   |       ^^^^^^^^^ help: found config with similar value: `feature = "serialize"`
[INFO] [stderr]   |
[INFO] [stderr]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(serialize)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(serialize)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serialise`
[INFO] [stderr]  --> src/direction.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[cfg_attr(feature = "serialise", derive(Serialize, Deserialize))]
[INFO] [stderr]   |            ^^^^^^^^^^-----------
[INFO] [stderr]   |                      |
[INFO] [stderr]   |                      help: there is a expected value with a similar name: `"serialize"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stderr]   = help: consider adding `serialise` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `ffi`
[INFO] [stderr]   --> src/piece.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[cfg(feature = "ffi")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `serde` and `serialize`
[INFO] [stderr]    = help: consider adding `ffi` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `thud` (lib) generated 3 warnings
[INFO] [stderr] warning: `thud` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thud-23b4fa27622c222d)
[INFO] [stdout] 
[INFO] [stdout] running 72 tests
[INFO] [stdout] test board::tests::adjacent::_0_7_expects_5 ... ok
[INFO] [stdout] test board::tests::adjacent::_14_7_expects_5 ... ok
[INFO] [stdout] test board::tests::adjacent::_7_0_expects_5 ... ok
[INFO] [stdout] test board::tests::adjacent::_7_14_expects_5 ... ok
[INFO] [stdout] test board::tests::cast_alone ... ok
[INFO] [stdout] test board::tests::cast_len::_14_9_direction_downleft_expects_9 ... ok
[INFO] [stdout] test board::tests::cast_len::_3_6_direction_upleft_expects_3 ... ok
[INFO] [stdout] test board::tests::cast_len::_5_0_direction_down_expects_0 ... ok
[INFO] [stdout] test board::tests::cast_len::_7_6_direction_up_expects_8 ... ok
[INFO] [stdout] test board::tests::count_line::_5_0_direction_up_piece_dwarf_expects_1 ... ok
[INFO] [stdout] test board::tests::count_line::_5_0_direction_upleft_piece_dwarf_expects_6 ... ok
[INFO] [stdout] test board::tests::count_line::_6_6_direction_up_piece_troll_expects_3 ... ok
[INFO] [stdout] test board::tests::count_line::_7_6_direction_right_piece_troll_expects_2 ... ok
[INFO] [stdout] test board::tests::dwarf_hurl::_vec_6_1_6_2_6_3_6_3_6_6_ ... ok
[INFO] [stdout] test board::tests::dwarf_move::_6_0_10_4_ ... ok
[INFO] [stdout] test board::tests::dwarf_move::_4_13_12_5_ ... ok
[INFO] [stdout] test board::tests::dwarf_move::_6_0_6_5_ ... ok
[INFO] [stdout] test board::tests::fresh_correct::_7_7_expects_piece_thudstone ... ok
[INFO] [stdout] test board::tests::fresh_correct::_6_6_expects_piece_troll ... ok
[INFO] [stdout] test board::tests::fresh_correct::_8_8_expects_piece_troll ... ok
[INFO] [stdout] test board::tests::fresh_correct::_8_7_expects_piece_troll ... ok
[INFO] [stdout] test board::tests::fresh_correct::_0_5_expects_piece_dwarf ... ok
[INFO] [stdout] test board::tests::place_piece::_8_3_piece_troll ... ok
[INFO] [stdout] test board::tests::troll_move::_8_7_9_7_ ... ok
[INFO] [stdout] test board::tests::troll_move::_8_8_9_9_ ... ok
[INFO] [stdout] test board::tests::troll_shove::_vec_3_6_4_6_5_6_8_6_13_6_ ... ok
[INFO] [stdout] test board::tests::troll_shove::_vec_6_5_8_7_11_10_ ... ok
[INFO] [stdout] test board::tests::verify_clear::_6_6_3_3_ ... ok
[INFO] [stdout] test board::tests::verify_clear::_6_7_0_7_ ... ok
[INFO] [stdout] test board::tests::dwarf_hurl::_vec_3_10_4_9_4_9_6_7_ ... FAILED
[INFO] [stdout] test board::tests::dwarf_move::_1_4_0_5_panics_ - should panic ... ok
[INFO] [stdout] test board::tests::verify_clear::_8_0_13_5_ ... ok
[INFO] [stdout] test board::tests::dwarf_move::_8_0_8_12_panics_ - should panic ... ok
[INFO] [stdout] test coord::tests::diff_then_max::_7_7_10_7_expects_3 ... ok
[INFO] [stdout] test coord::tests::diff_then_max::_7_7_9_8_expects_2 ... ok
[INFO] [stdout] test coord::tests::diff_then_max::_7_7_8_8_expects_1 ... ok
[INFO] [stdout] test board::tests::troll_move::_8_8_10_10_panics_ - should panic ... ok
[INFO] [stdout] test coord::tests::diff_then_max::_7_8_8_8_expects_1 ... ok
[INFO] [stdout] test board::tests::troll_move::_8_8_7_7_panics_ - should panic ... ok
[INFO] [stdout] test coord::tests::diff_then_max::_8_7_9_7_expects_1 ... ok
[INFO] [stdout] test coord::tests::into::_10_2 ... ok
[INFO] [stdout] test coord::tests::diff_then_max::_8_8_7_7_expects_1 ... ok
[INFO] [stdout] test coord::tests::into::_14_6 ... ok
[INFO] [stdout] test board::tests::troll_shove::_vec_3_6_4_6_5_6_8_6_12_6_panics_ - should panic ... ok
[INFO] [stdout] test coord::tests::into::_13_5 ... ok
[INFO] [stdout] test coord::tests::into::_2_3 ... ok
[INFO] [stdout] test board::tests::troll_shove::_vec_8_6_13_6_panics_ - should panic ... ok
[INFO] [stdout] test coord::tests::into::_0_9 ... ok
[INFO] [stdout] test coord::tests::into::_9_0 ... ok
[INFO] [stdout] test coord::tests::into::_5_0 ... ok
[INFO] [stdout] test board::tests::verify_clear::_7_7_0_7_panics_ - should panic ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_10_2 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_14_6 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_13_5 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_14_4_panics_no_ - should panic ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_2_3 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_14_8 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_9_0 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_6_9 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_5_0 ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_14_10_panics_no_ - should panic ... ok
[INFO] [stdout] test direction::tests::from_route::_7_7_8_8_expects_direction_upright ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_10_0_panics_no_ - should panic ... ok
[INFO] [stdout] test direction::tests::from_route::_8_7_0_7_expects_direction_left ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_0_0_panics_no_ - should panic ... ok
[INFO] [stdout] test direction::tests::modify::_down_7_3_expects_7_2_ ... ok
[INFO] [stdout] test direction::tests::modify::_upleft_10_10_expects_9_11_ ... ok
[INFO] [stdout] test coord::tests::valid_coordinates::_4_0_panics_no_ - should panic ... ok
[INFO] [stdout] test direction::tests::modify::_upright_14_7_panics_ - should panic ... ok
[INFO] [stdout] test direction::tests::from_route::_7_7_8_9_panics_ - should panic ... ok
[INFO] [stdout] test direction::tests::modify::_down_7_0_panics_ - should panic ... ok
[INFO] [stdout] test direction::tests::from_route::_7_7_7_7_panics_ - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- board::tests::dwarf_hurl::_vec_3_10_4_9_4_9_6_7_ stdout ----
[INFO] [stdout] thread 'board::tests::dwarf_hurl::_vec_3_10_4_9_4_9_6_7_' panicked at src/board/tests.rs:82:47:
[INFO] [stdout] : Obstacle(3, 10)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5dcf9119d0fa - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5dcf9119d0fa - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5dcf9119d0fa - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5dcf9119d0fa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5dcf911c3533 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5dcf911c3533 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x5dcf91199d63 - std::io::Write::write_fmt::h7d3c26752da97734
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5dcf9119cf42 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5dcf9119e58a - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5dcf9119e394 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5dcf91168189 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5dcf91168189 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5dcf9119ec88 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5dcf9119ec88 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5dcf9119ea4a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5dcf9119d5d9 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5dcf9119e6dc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5dcf911c1f30 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5dcf911c2376 - core::result::unwrap_failed::h5e8218e4d4338b8a
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/result.rs:1698:5
[INFO] [stdout]   19:     0x5dcf91121e44 - core::result::Result<T,E>::expect::h869fe491438250eb
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/result.rs:1060:23
[INFO] [stdout]   20:     0x5dcf9112cc09 - thud::board::tests::dwarf_hurl::dwarf_hurl::h2af7289aac334dd8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/tests.rs:82:5
[INFO] [stdout]   21:     0x5dcf9112cf62 - thud::board::tests::dwarf_hurl::_vec_3_10_4_9_4_9_6_7_::h4de538663bfc0266
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/tests.rs:75:1
[INFO] [stdout]   22:     0x5dcf9112ced7 - thud::board::tests::dwarf_hurl::_vec_3_10_4_9_4_9_6_7_::{{closure}}::hdc71e663a43d3d86
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board/tests.rs:75:59
[INFO] [stdout]   23:     0x5dcf91128af6 - core::ops::function::FnOnce::call_once::hb06a92e3a5770bc5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5dcf9116ca5b - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5dcf9116ca5b - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x5dcf9116c3d7 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x5dcf9116c3d7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5dcf9116c3d7 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x5dcf9116c3d7 - std::panicking::try::h3824d23db772a716
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x5dcf9116c3d7 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x5dcf9116c3d7 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x5dcf9116c3d7 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stdout]   33:     0x5dcf9112faf4 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x5dcf9112faf4 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x5dcf9113329e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stdout]   36:     0x5dcf9113329e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5dcf9113329e - std::panicking::try::do_call::h07440897322525a6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x5dcf9113329e - std::panicking::try::he5a2e00188156637
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x5dcf9113329e - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x5dcf9113329e - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stdout]   41:     0x5dcf9113329e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5dcf911a2a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x5dcf911a2a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   44:     0x5dcf911a2a7b - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x765e16d84ac3 - <unknown>
[INFO] [stdout]   46:     0x765e16e15a04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     board::tests::dwarf_hurl::_vec_3_10_4_9_4_9_6_7_
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 71 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "2f6777aa669c1cc4788e71d1dafbdad9a1e70a3af4e9f79cd36a8b5d4e1a8906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6777aa669c1cc4788e71d1dafbdad9a1e70a3af4e9f79cd36a8b5d4e1a8906", kill_on_drop: false }`
[INFO] [stdout] 2f6777aa669c1cc4788e71d1dafbdad9a1e70a3af4e9f79cd36a8b5d4e1a8906
