[INFO] fetching crate tf_tree_arena 0.0.6...
[INFO] testing tf_tree_arena-0.0.6 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tf_tree_arena 0.0.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tf_tree_arena 0.0.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tf_tree_arena 0.0.6
[INFO] tweaked toml for crates.io crate tf_tree_arena 0.0.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tf_tree_arena 0.0.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tf_tree_arena 0.0.6 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | homepage = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | repository = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tf_tree_arena` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf
[INFO] running `Command { std: "docker" "start" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | homepage = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | repository = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tf_tree_arena` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling tf_tree_arena v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `bytemuck`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.bytemuck]
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bytemuck`
[INFO] [stderr] warning: `tf_tree_arena` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | homepage = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | repository = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tf_tree_arena` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling tf_tree_arena v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `bytemuck`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.bytemuck]
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bytemuck`
[INFO] [stderr] warning: `tf_tree_arena` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `Command { std: "docker" "inspect" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | homepage = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | repository = "https://github.com/NoeFontana/tf_tree"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tf_tree_arena` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `bytemuck`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.bytemuck]
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bytemuck`
[INFO] [stderr] warning: `tf_tree_arena` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tf_tree_arena/58bba2976b09d9e8/out/tf_tree_arena-58bba2976b09d9e8)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test header::tests::key_field_offsets_are_stable ... ok
[INFO] [stdout] test header::tests::magic_round_trips_little_endian ... ok
[INFO] [stdout] test header::tests::header_fits_within_region ... ok
[INFO] [stdout] test header::tests::topo_word_packs_and_unpacks ... ok
[INFO] [stdout] test header::tests::the_header_has_no_slack_left_between_its_last_field_and_the_lock ... ok
[INFO] [stdout] test heap::tests::arena_handle_is_send_and_sync ... ok
[INFO] [stdout] test layout::tests::every_layout_error_variant_renders_by_0059s_rules ... ok
[INFO] [stdout] test layout::tests::accepts_arena_just_under_the_u32_limit ... ok
[INFO] [stdout] test heap::tests::header_is_written_correctly ... ok
[INFO] [stdout] test heap::tests::body_is_zeroed_past_the_header ... ok
[INFO] [stdout] test heap::tests::allocation_is_sized_and_aligned ... ok
[INFO] [stdout] test layout::tests::minimal_has_room_for_every_participant_slot ... ok
[INFO] [stdout] test header::tests::at_least_64_reserved_bytes_remain_after_the_v3_fields ... ok
[INFO] [stdout] test layout::tests::zero_capacity_is_static_and_allowed ... ok
[INFO] [stdout] test layout::tests::minimal_matches_the_fallible_constructor ... ok
[INFO] [stdout] test layout::tests::large_uniform_fixture ... ok
[INFO] [stdout] test layout::tests::rejects_capacity_count_mismatch ... ok
[INFO] [stdout] test layout::tests::small_mixed_capacity_fixture ... ok
[INFO] [stdout] test layout::tests::rejects_arena_exceeding_u32_offsets ... ok
[INFO] [stdout] test layout::tests::rejects_non_power_of_two_capacity ... ok
[INFO] [stdout] test layout::tests::layout_hash_is_deterministic_and_stable ... ok
[INFO] [stdout] test layout::tests::layout_invariants_hold_over_random_shapes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/heap_alignment.rs (/opt/rustwide/target/debug/build/tf_tree_arena/b0ad3779af8c0d27/out/heap_alignment-b0ad3779af8c0d27)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test the_whole_arena_is_readable_and_zeroed_from_the_aligned_base ... ok
[INFO] [stdout] test every_geometry_gets_a_64_byte_aligned_base ... ok
[INFO] [stdout] test many_build_drop_cycles_free_the_allocations_base ... ok
[INFO] [stdout] test the_header_is_written_at_the_aligned_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tf_tree_arena
[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" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf", kill_on_drop: false }`
[INFO] [stdout] 7c898223bcd9fb33198aad725b73d8aca9a58ddc89f0b6cc4dc52de1bbe709bf
