[INFO] fetching crate structdiff 0.7.1... [INFO] testing structdiff-0.7.1 against 1.82.0 for beta-1.83-1 [INFO] extracting crate structdiff 0.7.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate structdiff 0.7.1 on toolchain 1.82.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate structdiff 0.7.1 [INFO] finished tweaking crates.io crate structdiff 0.7.1 [INFO] tweaked toml for crates.io crate structdiff 0.7.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nanoserde-derive v0.1.22 [INFO] [stderr] Downloaded nanoserde v0.1.37 [INFO] [stderr] Downloaded structdiff-derive v0.7.1 [INFO] [stderr] Downloaded assert_unordered v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32fd0987198c278302b7b0024fccb4f09fd636449e957b8b9ec6fc33e1cc2f4f [INFO] running `Command { std: "docker" "start" "-a" "32fd0987198c278302b7b0024fccb4f09fd636449e957b8b9ec6fc33e1cc2f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32fd0987198c278302b7b0024fccb4f09fd636449e957b8b9ec6fc33e1cc2f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32fd0987198c278302b7b0024fccb4f09fd636449e957b8b9ec6fc33e1cc2f4f", kill_on_drop: false }` [INFO] [stdout] 32fd0987198c278302b7b0024fccb4f09fd636449e957b8b9ec6fc33e1cc2f4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a51b49cfb7a074842083042b344a1e5c0b751a4b1afc3bcbb11f20079e1280c [INFO] running `Command { std: "docker" "start" "-a" "8a51b49cfb7a074842083042b344a1e5c0b751a4b1afc3bcbb11f20079e1280c", kill_on_drop: false }` [INFO] [stderr] Compiling structdiff-derive v0.7.1 [INFO] [stderr] Compiling structdiff v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `unused` [INFO] [stdout] --> src/collections/ordered_array_like.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg(unused)] [INFO] [stdout] | ^^^^^^ [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(unused)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stdout] = note: see 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 name: `unused` [INFO] [stdout] --> src/collections/ordered_array_like.rs:160:7 [INFO] [stdout] | [INFO] [stdout] 160 | #[cfg(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [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(unused)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "8a51b49cfb7a074842083042b344a1e5c0b751a4b1afc3bcbb11f20079e1280c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a51b49cfb7a074842083042b344a1e5c0b751a4b1afc3bcbb11f20079e1280c", kill_on_drop: false }` [INFO] [stdout] 8a51b49cfb7a074842083042b344a1e5c0b751a4b1afc3bcbb11f20079e1280c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db28bbca359f6927595269c9765bf8de396439a8f65a4edeee21c40adf5496f0 [INFO] running `Command { std: "docker" "start" "-a" "db28bbca359f6927595269c9765bf8de396439a8f65a4edeee21c40adf5496f0", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stdout] warning: unexpected `cfg` condition name: `unused` [INFO] [stdout] --> src/collections/ordered_array_like.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg(unused)] [INFO] [stdout] | ^^^^^^ [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(unused)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stdout] = note: see 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 name: `unused` [INFO] [stdout] --> src/collections/ordered_array_like.rs:160:7 [INFO] [stdout] | [INFO] [stdout] 160 | #[cfg(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [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(unused)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling assert_unordered v0.3.5 [INFO] [stderr] Compiling structdiff v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `unused` [INFO] [stdout] --> src/collections/ordered_array_like.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | #[cfg(unused)] [INFO] [stdout] | ^^^^^^ [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(unused)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stdout] = note: see 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 name: `unused` [INFO] [stdout] --> src/collections/ordered_array_like.rs:160:7 [INFO] [stdout] | [INFO] [stdout] 160 | #[cfg(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [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(unused)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "db28bbca359f6927595269c9765bf8de396439a8f65a4edeee21c40adf5496f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db28bbca359f6927595269c9765bf8de396439a8f65a4edeee21c40adf5496f0", kill_on_drop: false }` [INFO] [stdout] db28bbca359f6927595269c9765bf8de396439a8f65a4edeee21c40adf5496f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2e0eaa86ca25e0f80cbb30fb86180965c9d4898f6d6d4af95a97849a739b6e3 [INFO] running `Command { std: "docker" "start" "-a" "e2e0eaa86ca25e0f80cbb30fb86180965c9d4898f6d6d4af95a97849a739b6e3", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `unused` [INFO] [stderr] --> src/collections/ordered_array_like.rs:152:7 [INFO] [stderr] | [INFO] [stderr] 152 | #[cfg(unused)] [INFO] [stderr] | ^^^^^^ [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(unused)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `unused` [INFO] [stderr] --> src/collections/ordered_array_like.rs:160:7 [INFO] [stderr] | [INFO] [stderr] 160 | #[cfg(unused)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [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(unused)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unused)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `structdiff` (lib) generated 2 warnings [INFO] [stderr] warning: `structdiff` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structdiff-b222722d309555f8) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test collections::ordered_array_like::test::problem_cases::test_string ... ok [INFO] [stdout] test collections::ordered_array_like::test::problem_cases::test_string_2 ... ok [INFO] [stdout] test collections::ordered_array_like::test::problem_cases::test_string_4 ... ok [INFO] [stdout] test collections::ordered_array_like::test::problem_cases::test_string_3 ... ok [INFO] [stdout] test collections::ordered_array_like::test::problem_cases::test_string_5 ... ok [INFO] [stdout] test collections::ordered_array_like::test::problem_cases::test_string_6 ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_collection_strategies ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_collection_strategies_ref ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_identical_strings ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_one_empty_string ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_string ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_empty_strings ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_dna ... ok [INFO] [stdout] test collections::unordered_map_like::test::test_key_only ... ok [INFO] [stdout] test collections::unordered_map_like::test::test_key_value ... ok [INFO] [stdout] test collections::unordered_array_like::test::test_collection_strategies ... ok [INFO] [stdout] test collections::unordered_map_like_recursive::test::test_key_value ... ok [INFO] [stdout] test collections::unordered_map_like_recursive::test::test_key_only ... ok [INFO] [stdout] test collections::unordered_array_like::test::test_collection_strategies_ref ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_random_strings ... ok [INFO] [stdout] test collections::ordered_array_like::test::test_random_f64_lists ... ok [INFO] [stdout] test collections::rope::test::paired_large has been running for over 60 seconds [INFO] [stdout] test collections::rope::test::paired_small has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "e2e0eaa86ca25e0f80cbb30fb86180965c9d4898f6d6d4af95a97849a739b6e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2e0eaa86ca25e0f80cbb30fb86180965c9d4898f6d6d4af95a97849a739b6e3", kill_on_drop: false }` [INFO] [stdout] e2e0eaa86ca25e0f80cbb30fb86180965c9d4898f6d6d4af95a97849a739b6e3