[INFO] fetching crate roam-shm 7.3.0...
[INFO] testing roam-shm-7.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate roam-shm 7.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate roam-shm 7.3.0
[INFO] finished tweaking crates.io crate roam-shm 7.3.0
[INFO] tweaked toml for crates.io crate roam-shm 7.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roam-shm 7.3.0 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 roam-shm 7.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1c2aadcc5f097dba81d9e6f15979d586b94fcde530ab04ab95d8f6a55e271a76
[INFO] running `Command { std: "docker" "start" "-a" "1c2aadcc5f097dba81d9e6f15979d586b94fcde530ab04ab95d8f6a55e271a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2aadcc5f097dba81d9e6f15979d586b94fcde530ab04ab95d8f6a55e271a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2aadcc5f097dba81d9e6f15979d586b94fcde530ab04ab95d8f6a55e271a76", kill_on_drop: false }`
[INFO] [stdout] 1c2aadcc5f097dba81d9e6f15979d586b94fcde530ab04ab95d8f6a55e271a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6d11be012539fee127a01d96e617fd6ce53843e9b5e0fe13c2e6b31c0bb3d593
[INFO] running `Command { std: "docker" "start" "-a" "6d11be012539fee127a01d96e617fd6ce53843e9b5e0fe13c2e6b31c0bb3d593", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling facet-core v0.44.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling facet v0.44.1
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling shm-primitives v7.3.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling venial v0.5.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling facet-macro-types v0.44.1
[INFO] [stderr]    Compiling structstruck v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling facet-macro-parse v0.44.1
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling facet-macros-impl v0.44.1
[INFO] [stderr]    Compiling facet-path v0.44.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling facet-reflect v0.44.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling facet-dessert v0.44.1
[INFO] [stderr]    Compiling facet-solver v0.44.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling facet-format v0.44.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling facet-macros v0.44.1
[INFO] [stderr]    Compiling facet-value v0.44.1
[INFO] [stderr]    Compiling facet-postcard v0.44.1
[INFO] [stderr]    Compiling shm-primitives-async v7.3.0
[INFO] [stderr]    Compiling roam-types v7.3.0
[INFO] [stderr]    Compiling roam-shm v7.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.59s
[INFO] running `Command { std: "docker" "inspect" "6d11be012539fee127a01d96e617fd6ce53843e9b5e0fe13c2e6b31c0bb3d593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d11be012539fee127a01d96e617fd6ce53843e9b5e0fe13c2e6b31c0bb3d593", kill_on_drop: false }`
[INFO] [stdout] 6d11be012539fee127a01d96e617fd6ce53843e9b5e0fe13c2e6b31c0bb3d593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c52f4fc78c90058188a204bd7a74be70e41c6ea044e883a2a010d303045fc2ca
[INFO] running `Command { std: "docker" "start" "-a" "c52f4fc78c90058188a204bd7a74be70e41c6ea044e883a2a010d303045fc2ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling roam-shm v7.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "c52f4fc78c90058188a204bd7a74be70e41c6ea044e883a2a010d303045fc2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c52f4fc78c90058188a204bd7a74be70e41c6ea044e883a2a010d303045fc2ca", kill_on_drop: false }`
[INFO] [stdout] c52f4fc78c90058188a204bd7a74be70e41c6ea044e883a2a010d303045fc2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3d974df36173805bdd414df6da9bfde41d351444428ab4bc6e9bba5ad56914f9
[INFO] running `Command { std: "docker" "start" "-a" "3d974df36173805bdd414df6da9bfde41d351444428ab4bc6e9bba5ad56914f9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roam_shm-bbd934f96c4e62d5)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test framing::tests::empty_payload ... ok
[INFO] [stdout] test framing::tests::inline_alignment ... ok
[INFO] [stdout] test framing::tests::mmap_ref_entry_size ... ok
[INFO] [stdout] test framing::tests::mmap_ref_read_write ... ok
[INFO] [stdout] test framing::tests::multiple_frames_sequential ... ok
[INFO] [stdout] test framing::tests::ring_full_returns_err ... ok
[INFO] [stdout] test framing::tests::inline_roundtrip ... ok
[INFO] [stdout] test framing::tests::slot_ref_entry_size ... ok
[INFO] [stdout] test framing::tests::total_len_smaller_than_header_rejected ... ok
[INFO] [stdout] test framing::tests::slot_ref_roundtrip ... ok
[INFO] [stdout] test framing::tests::unaligned_total_len_rejected ... ok
[INFO] [stdout] test peer_table::tests::find_empty_returns_first_slot ... ok
[INFO] [stdout] test peer_table::tests::iter_visits_all_entries ... ok
[INFO] [stdout] test peer_table::tests::all_entries_start_empty ... ok
[INFO] [stdout] test peer_table::tests::attach_marks_slot_occupied ... ok
[INFO] [stdout] test peer_table::tests::attach_via_region_matches_init ... ok
[INFO] [stdout] test peer_table::tests::find_empty_returns_none_when_full ... ok
[INFO] [stdout] test peer_table::tests::find_empty_skips_occupied_slots ... ok
[INFO] [stdout] test segment::tests::layout_compute_produces_aligned_monotonic_offsets ... ok
[INFO] [stdout] test host::tests::host_hub_builds_host_and_guest_links ... ok
[INFO] [stdout] test host::tests::releasing_reservation_allows_reuse ... ok
[INFO] [stdout] test mmap_registry::tests::alloc_creates_new_slot_when_existing_region_is_full ... ok
[INFO] [stdout] test mmap_registry::tests::alloc_reuses_existing_slot_and_delivers_attach_once ... ok
[INFO] [stdout] test mmap_registry::tests::drain_control_marks_channel_terminal_after_malformed_real_packet ... ok
[INFO] [stdout] test mmap_registry::tests::reclaim_drops_fully_consumed_slot_without_leases ... ok
[INFO] [stdout] test peer_table::tests::ring_offset_is_set ... ok
[INFO] [stdout] test tests::shared_backing_drop_releases_slot ... ok
[INFO] [stdout] test tests::mmap_backing_survives_rx_drop_and_peer_teardown ... ok
[INFO] [stdout] test tests::mmap_multiple_payloads_share_region ... ok
[INFO] [stdout] test segment::tests::create_then_attach_roundtrips_header_and_offsets ... ok
[INFO] [stdout] test tests::inline_payload_roundtrip_is_boxed ... ok
[INFO] [stdout] test tests::slot_ref_payload_is_zero_copy_shared_backing ... ok
[INFO] [stdout] test tests::transport_stats_track_send_recv_and_exhaustion ... ok
[INFO] [stdout] test framing::tests::flags_both_set_rejected ... ok
[INFO] [stdout] test mmap_registry::tests::payload_mut_roundtrip_and_attachment_resolve_success ... ok
[INFO] [stdout] test mmap_registry::tests::resolve_reports_unknown_out_of_bounds_and_overflow ... ok
[INFO] [stdout] test tests::mmap_mixed_with_inline_and_varslot ... ok
[INFO] [stdout] test segment::tests::peer_lifecycle_reserve_release_claim_detach_and_attach ... ok
[INFO] [stdout] test segment::tests::grow_segment_publishes_size_and_guest_remaps ... ok
[INFO] [stdout] test segment::tests::attach_rejects_corrupted_header_magic ... ok
[INFO] [stdout] test tests::mmap_large_payload_roundtrip ... ok
[INFO] [stdout] test tests::mixed_payload_stress_roundtrip ... ok
[INFO] [stdout] test tests::reserve_waits_until_rx_frees_ring_space ... ok
[INFO] [stdout] test tests::mmap_ref_can_arrive_before_attach_control_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/swift_rpc_bench.rs (/opt/rustwide/target/debug/deps/swift_rpc_bench-a8de750b1febcbff)
[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] [stderr]      Running unittests src/bin/swift_shm_fixtures.rs (/opt/rustwide/target/debug/deps/swift_shm_fixtures-be82f5c87f48e532)
[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] [stderr]    Doc-tests roam_shm
[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" "3d974df36173805bdd414df6da9bfde41d351444428ab4bc6e9bba5ad56914f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d974df36173805bdd414df6da9bfde41d351444428ab4bc6e9bba5ad56914f9", kill_on_drop: false }`
[INFO] [stdout] 3d974df36173805bdd414df6da9bfde41d351444428ab4bc6e9bba5ad56914f9