[INFO] fetching crate tidepool-heap 0.1.0...
[INFO] testing tidepool-heap-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tidepool-heap 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tidepool-heap 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tidepool-heap 0.1.0
[INFO] tweaked toml for crates.io crate tidepool-heap 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tidepool-heap 0.1.0 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 tidepool-heap 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669
[INFO] running `Command { std: "docker" "start" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669", 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" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669" "/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" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669", 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" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tidepool-repr v0.1.0
[INFO] [stderr]    Compiling tidepool-eval v0.1.0
[INFO] [stderr]    Compiling tidepool-heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.18s
[INFO] running `Command { std: "docker" "inspect" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669", 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" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling tidepool-heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.25s
[INFO] running `Command { std: "docker" "inspect" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669", 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" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", 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/build/tidepool-heap/16c57c3053611edf/out/tidepool_heap-16c57c3053611edf)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test arena::tests::test_nursery_exhaustion ... ok
[INFO] [stdout] test arena::tests::test_nursery_capacity ... ok
[INFO] [stdout] test arena::tests::test_alloc_raw_alignment ... ok
[INFO] [stdout] test arena::tests::test_alloc_raw_roundtrip ... ok
[INFO] [stdout] test arena::tests::test_no_overlap ... ok
[INFO] [stdout] test arena::tests::test_nursery_has_space ... ok
[INFO] [stdout] test gc::raw::tests::test_copy_single_lit ... ok
[INFO] [stdout] test gc::compact::tests::test_compact_evaluated_rewriting ... ok
[INFO] [stdout] test gc::raw::tests::test_diamond_sharing ... ok
[INFO] [stdout] test gc::raw::tests::test_external_pointers_unchanged ... ok
[INFO] [stdout] test arena::tests::test_collect_garbage ... ok
[INFO] [stdout] test arena::tests::test_heap_trait_impl ... ok
[INFO] [stdout] test gc::compact::tests::test_compact_rewriting ... ok
[INFO] [stdout] test gc::trace::tests::test_trace_complex_value ... ok
[INFO] [stdout] test gc::raw::tests::test_copy_closure_with_captures ... ok
[INFO] [stdout] test gc::raw::tests::test_copy_con_with_lit_fields ... ok
[INFO] [stdout] test gc::raw::tests::test_for_each_pointer_field_closure ... ok
[INFO] [stdout] test gc::trace::tests::test_trace_double_referenced ... ok
[INFO] [stdout] test gc::raw::tests::test_transitive_chain ... ok
[INFO] [stdout] test gc::raw::tests::test_for_each_pointer_field_con ... ok
[INFO] [stdout] test gc::raw::tests::test_for_each_pointer_field_lit ... ok
[INFO] [stdout] test gc::trace::tests::test_trace_empty_roots ... ok
[INFO] [stdout] test layout::tests::test_heap_tag_constants_match ... ok
[INFO] [stdout] test gc::trace::tests::test_trace_transitive_closure ... ok
[INFO] [stdout] test layout::tests::test_heap_tag_display ... ok
[INFO] [stdout] test layout::tests::test_heap_tag_roundtrip ... ok
[INFO] [stdout] test layout::tests::test_lit_tag_roundtrip ... ok
[INFO] [stdout] test layout::tests::test_offset_consistency ... ok
[INFO] [stdout] test gc::raw::tests::test_for_each_pointer_field_thunk_blackhole ... ok
[INFO] [stdout] test layout::tests::test_thunk_state_tag_roundtrip ... ok
[INFO] [stdout] test gc::trace::tests::test_trace_single_root ... ok
[INFO] [stdout] test layout::tests::test_alignment_roundtrip ... ok
[INFO] [stdout] test layout::tests::test_header_offset ... ok
[INFO] [stdout] test layout::tests::test_header_roundtrip ... ok
[INFO] [stdout] test layout::tests::test_thunk_state_constants_match ... ok
[INFO] [stdout] test gc::raw::tests::test_dead_objects_not_copied ... ok
[INFO] [stdout] test arena::tests::test_collect_garbage_rewrites_refs ... ok
[INFO] [stdout] test gc::compact::tests::test_compact_basic ... ok
[INFO] [stdout] test gc::compact::tests::test_compact_blackhole_preserved ... ok
[INFO] [stdout] test gc::trace::tests::test_trace_blackhole_reachable ... ok
[INFO] [stdout] test arena::tests::test_nursery_doubling ... ok
[INFO] [stdout] test arena::tests::test_nursery_cap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gc_unit.rs (/opt/rustwide/target/debug/build/tidepool-heap/5b67894baa01a8cc/out/gc_unit-5b67894baa01a8cc)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_for_each_pointer_field_con_zero_fields ... ok
[INFO] [stdout] test test_for_each_pointer_field_closure_zero_captures ... ok
[INFO] [stdout] test test_layout_constant_sanity ... ok
[INFO] [stdout] test test_offset_calculations ... ok
[INFO] [stdout] test test_thunk_state_machine ... ok
[INFO] [stderr]      Running tests/proptest_heap.rs (/opt/rustwide/target/debug/build/tidepool-heap/3d975db85b1c15fb/out/proptest_heap-3d975db85b1c15fb)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test prop_field_count_matches_arity ... ok
[INFO] [stdout] test prop_allocation_respects_alignment ... ok
[INFO] [stdout] test prop_multiple_allocations_dont_overlap ... ok
[INFO] [stdout] test prop_allocate_and_read_back ... ok
[INFO] [stdout] test prop_live_objects_survive_gc ... ok
[INFO] [stdout] test prop_tag_preserved ... ok
[INFO] [stdout] test prop_unreachable_objects_are_collected ... ok
[INFO] [stdout] test prop_gc_reclaims_proportionally ... ok
[INFO] [stdout] test prop_repeated_gc_stable ... ok
[INFO] [stdout] test prop_gc_preserves_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tidepool_heap
[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" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669", kill_on_drop: false }`
[INFO] [stdout] 20fd0c0b5612ed6c1b2602b1fc11b0e6f320832c56f533aa0dfa4bee7044f669
