[INFO] fetching crate zerochannel 0.1.2...
[INFO] testing zerochannel-0.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate zerochannel 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate zerochannel 0.1.2
[INFO] finished tweaking crates.io crate zerochannel 0.1.2
[INFO] tweaked toml for crates.io crate zerochannel 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zerochannel 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zerochannel 0.1.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerochannel-core v0.1.2
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded windows-targets v0.52.6
[INFO] [stderr]   Downloaded heck v0.5.0
[INFO] [stderr]   Downloaded cfg-if v1.0.5
[INFO] [stderr]   Downloaded pyo3-macros v0.28.3
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.21
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded memoffset v0.6.5
[INFO] [stderr]   Downloaded rustc-hash v2.1.3
[INFO] [stderr]   Downloaded shared_memory v0.12.4
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded shlex v2.0.1
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded target-lexicon v0.13.5
[INFO] [stderr]   Downloaded once_cell v1.21.4
[INFO] [stderr]   Downloaded num-complex v0.4.6
[INFO] [stderr]   Downloaded win-sys v0.3.1
[INFO] [stderr]   Downloaded wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded autocfg v1.5.1
[INFO] [stderr]   Downloaded num-integer v0.1.47
[INFO] [stderr]   Downloaded getrandom v0.2.17
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded pyo3-build-config v0.28.3
[INFO] [stderr]   Downloaded pyo3-ffi v0.28.3
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.14
[INFO] [stderr]   Downloaded numpy v0.28.0
[INFO] [stderr]   Downloaded rand v0.8.8
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.28.3
[INFO] [stderr]   Downloaded matrixmultiply v0.3.11
[INFO] [stderr]   Downloaded cc v1.5.1
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.8
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.59
[INFO] [stderr]   Downloaded ndarray v0.17.2
[INFO] [stderr]   Downloaded portable-atomic v1.15.0
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] [stderr]   Downloaded zerocopy v0.8.59
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.34.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.34.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.34.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.34.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.6
[INFO] [stderr]   Downloaded windows_i686_gnu v0.34.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.6
[INFO] [stderr]   Downloaded libc v0.2.189
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.6
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.6
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.6
[INFO] [stderr]   Downloaded pyo3 v0.28.3
[INFO] [stderr]   Downloaded windows-sys v0.59.0
[INFO] [stderr]   Downloaded windows v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e
[INFO] running `Command { std: "docker" "start" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e", 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" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e", 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" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerochannel-core v0.1.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling shared_memory v0.12.4
[INFO] [stderr]    Compiling zerochannel v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e", 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" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerochannel v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e", 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" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/zerochannel-2331df3b644c627f)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test tests::byte_lap_recovery ... ok
[INFO] [stdout] test tests::byte_round_trip ... ok
[INFO] [stdout] test tests::byte_wrong_length_rejected ... ok
[INFO] [stdout] test tests::a_dead_writers_role_is_adopted ... FAILED
[INFO] [stdout] test tests::delayed_connect_reader ... ok
[INFO] [stdout] test tests::declaring_geometry_adopts_an_orphaned_segment ... FAILED
[INFO] [stdout] test tests::delayed_connect_writer ... ok
[INFO] [stdout] test tests::dtype_mismatch_rejected ... ok
[INFO] [stdout] test tests::entry_seq_is_consecutive_and_mirrored_in_the_header ... ok
[INFO] [stdout] test tests::f64_payload_readable_as_bytes ... ok
[INFO] [stdout] test tests::a_tenant_outlives_the_owner_without_inheriting_the_deed ... ok
[INFO] [stdout] test tests::foreign_segment_is_rejected ... ok
[INFO] [stdout] test tests::from_entry_seq_override ... ok
[INFO] [stdout] test tests::lap_recovery ... ok
[INFO] [stdout] test tests::header_validation_mismatch ... ok
[INFO] [stdout] test tests::one_copy_readers_are_unrestricted ... ok
[INFO] [stdout] test tests::ownership_is_exclusive_among_geometry_suppliers ... ok
[INFO] [stdout] test tests::empty_read ... ok
[INFO] [stdout] test tests::read_handle_pins_slot_against_the_writer ... ok
[INFO] [stdout] test tests::reads_return_one_entry_at_a_time ... ok
[INFO] [stdout] test tests::rollover_ordering ... ok
[INFO] [stdout] test tests::read_into_fills_caller_buffer ... ok
[INFO] [stdout] test tests::read_into_wrong_length_rejected ... ok
[INFO] [stdout] test tests::second_writer_is_rejected_while_the_first_is_alive ... ok
[INFO] [stdout] test tests::round_trip_single ... ok
[INFO] [stdout] test tests::attaching_without_geometry_never_claims_ownership ... ok
[INFO] [stdout] test tests::stale_layout_version_is_rejected ... ok
[INFO] [stdout] test tests::unlink_removes_the_segment ... ok
[INFO] [stdout] test tests::payload_multiple_of_eight_accepted ... ok
[INFO] [stdout] test tests::payload_not_multiple_of_eight_rejected ... ok
[INFO] [stdout] test tests::read_delayed_then_write_then_read ... ok
[INFO] [stdout] test tests::read_handle_advances_the_bookmark ... ok
[INFO] [stdout] test tests::write_wrong_length ... ok
[INFO] [stdout] test tests::writer_is_busy_when_every_slot_is_held ... ok
[INFO] [stdout] test tests::zero_copy_role_is_released_on_drop ... ok
[INFO] [stdout] test tests::writer_role_is_released_on_drop ... ok
[INFO] [stdout] test tests::slot_seq_words_are_aligned ... ok
[INFO] [stdout] test tests::write_handle_commit_round_trip ... ok
[INFO] [stdout] test tests::try_acquire_requires_the_zero_copy_constructor ... ok
[INFO] [stdout] test tests::second_zero_copy_reader_is_rejected ... ok
[INFO] [stdout] test tests::zero_sizes_rejected ... ok
[INFO] [stdout] test tests::writer_restart_resumes_index ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::a_dead_writers_role_is_adopted stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::a_dead_writers_role_is_adopted' (254) panicked at src/tests.rs:574:69:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: RoleConflict("the writer role on channel '/zc_test_wadopt_253_0' is held by process 4294967295")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ef9f1537331 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ef9f154c29a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5ef9f153b7ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ef9f1513656 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ef9f152f859 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5ef9f14c5db0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5ef9f152fa12 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ef9f1513702 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ef9f150c3d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ef9f15142fd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ef9f154c9cc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ef9f154c7a2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5ef9f14ac542 - zerochannel[bf5354250a82115c]::tests::a_dead_writers_role_is_adopted
[INFO] [stdout]   13:     0x5ef9f14b7509 - <zerochannel[bf5354250a82115c]::tests::a_dead_writers_role_is_adopted::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5ef9f14b909b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5ef9f14c6705 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5ef9f14bffc4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5ef9f14c9862 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5ef9f1536c09 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7039187e9dfa - <unknown>
[INFO] [stdout]   20:     0x70391887d3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::declaring_geometry_adopts_an_orphaned_segment stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::declaring_geometry_adopts_an_orphaned_segment' (260) panicked at src/tests.rs:720:5:
[INFO] [stdout] assertion failed: try_open(&name).is_none()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ef9f1537331 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ef9f154c29a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5ef9f153b7ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ef9f1513656 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ef9f152f859 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5ef9f14c5db0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5ef9f152fa12 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ef9f1513734 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ef9f150c3d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ef9f15142fd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ef9f154c9cc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ef9f154c992 - core[df12db4294e9bfd3]::panicking::panic
[INFO] [stdout]   12:     0x5ef9f14b30c4 - zerochannel[bf5354250a82115c]::tests::declaring_geometry_adopts_an_orphaned_segment
[INFO] [stdout]   13:     0x5ef9f14b76e9 - <zerochannel[bf5354250a82115c]::tests::declaring_geometry_adopts_an_orphaned_segment::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5ef9f14b909b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5ef9f14c6705 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5ef9f14bffc4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5ef9f14c9862 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5ef9f1536c09 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7039187e9dfa - <unknown>
[INFO] [stdout]   20:     0x70391887d3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::a_dead_writers_role_is_adopted
[INFO] [stdout]     tests::declaring_geometry_adopts_an_orphaned_segment
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 40 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e", kill_on_drop: false }`
[INFO] [stdout] b6cc67cf5bd218be58a96afed18cc256eb75c9e5fd39351a8b4105b61ee8e97e
