[INFO] fetching crate difi-rs 2.0.0...
[INFO] testing difi-rs-2.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate difi-rs 2.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate difi-rs 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate difi-rs 2.0.0
[INFO] tweaked toml for crates.io crate difi-rs 2.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate difi-rs 2.0.0 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 difi-rs 2.0.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.28.3
[INFO] [stderr]   Downloaded pyo3-build-config v0.28.3
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[INFO] [stderr]   Downloaded numpy v0.28.0
[INFO] [stderr]   Downloaded assert_cmd v2.2.2
[INFO] [stderr]   Downloaded pyo3 v0.28.3
[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] 153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8
[INFO] running `Command { std: "docker" "start" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8", 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" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8" "/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" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8", 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" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling difi-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4m 28s
[INFO] running `Command { std: "docker" "inspect" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8", 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" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling difi-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4m 25s
[INFO] running `Command { std: "docker" "inspect" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8", 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" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8" "/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 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/difi-6aeadf222eedf3b6)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test difi::tests::update_all_objects_only_touches_target_partition_rows ... ok
[INFO] [stdout] test difi::tests::classify_linkages_excludes_wholly_external_and_reports_as_ignored ... ok
[INFO] [stdout] test metrics::singleton::tests::test_singleton_not_enough_nights ... ok
[INFO] [stdout] test metrics::singleton::tests::test_singleton_findable ... ok
[INFO] [stdout] test difi::tests::update_all_objects_accumulates_across_sequential_partition_calls ... ok
[INFO] [stdout] test metrics::singleton::tests::test_singleton_not_enough_obs ... ok
[INFO] [stdout] test metrics::singleton::tests::test_singleton_min_nightly_obs_enforced ... ok
[INFO] [stdout] test metrics::tests::test_haversine_quarter_circle ... ok
[INFO] [stdout] test metrics::tests::test_haversine_same_point ... ok
[INFO] [stdout] test partitions::tests::test_create_linking_windows_empty ... ok
[INFO] [stdout] test partitions::tests::test_create_linking_windows_none ... ok
[INFO] [stdout] test partitions::tests::test_create_linking_windows_sliding ... ok
[INFO] [stdout] test partitions::tests::test_create_single_empty ... ok
[INFO] [stdout] test metrics::tests::test_haversine_poles ... ok
[INFO] [stdout] test partitions::tests::test_create_single ... ok
[INFO] [stdout] test partitions::tests::test_create_linking_windows_window_too_small ... ok
[INFO] [stdout] test partitions::tests::test_create_summaries ... ok
[INFO] [stdout] test partitions::tests::test_create_linking_windows_larger_than_range ... ok
[INFO] [stdout] test partitions::tests::test_create_linking_windows_non_overlapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/release/deps/cli-79c2d35e446657d6)
[INFO] [stderr]      Running tests/test_io_roundtrip.rs (/opt/rustwide/target/release/deps/test_io_roundtrip-9d444bb5dab2c06e)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_read_all_objects_roundtrip ... FAILED
[INFO] [stdout] test test_write_all_objects ... FAILED
[INFO] [stdout] test test_read_partition_summaries_roundtrip ... FAILED
[INFO] [stdout] test test_read_findable_observations_roundtrip ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_read_all_objects_roundtrip stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_read_all_objects_roundtrip' (3120) panicked at tests/test_io_roundtrip.rs:116:62:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x648749355321 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64874936b5fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x648749359aec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6487493300f6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64874934d1f9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x648748e4c2e0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64874934d522 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6487493301a2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648749328e09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648749330d9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64874936bdac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64874936bb82 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x648748e36dff - <test_io_roundtrip[d0f305ee579c62b0]::test_read_all_objects_roundtrip::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x648748e3f5cb - 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]   14:     0x648748e4cc35 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x648748e464f4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x648748e4fd92 - <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]   17:     0x648749354be9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x734496b12dfa - <unknown>
[INFO] [stdout]   19:     0x734496ba63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_write_all_objects stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_write_all_objects' (3123) panicked at tests/test_io_roundtrip.rs:27:62:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x648749355321 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64874936b5fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x648749359aec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6487493300f6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64874934d1f9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x648748e4c2e0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64874934d522 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6487493301a2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648749328e09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648749330d9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64874936bdac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64874936bb82 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x648748e35441 - <test_io_roundtrip[d0f305ee579c62b0]::test_write_all_objects::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x648748e3f5cb - 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]   14:     0x648748e4cc35 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x648748e464f4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x648748e4fd92 - <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]   17:     0x648749354be9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x734496b12dfa - <unknown>
[INFO] [stdout]   19:     0x734496ba63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_read_partition_summaries_roundtrip stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_read_partition_summaries_roundtrip' (3122) panicked at tests/test_io_roundtrip.rs:161:62:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x648749355321 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64874936b5fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x648749359aec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6487493300f6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64874934d1f9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x648748e4c2e0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64874934d522 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6487493301a2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648749328e09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648749330d9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64874936bdac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64874936bb82 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x648748e38109 - <test_io_roundtrip[d0f305ee579c62b0]::test_read_partition_summaries_roundtrip::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x648748e3f5cb - 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]   14:     0x648748e4cc35 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x648748e464f4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x648748e4fd92 - <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]   17:     0x648749354be9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x734496b12dfa - <unknown>
[INFO] [stdout]   19:     0x734496ba63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_read_findable_observations_roundtrip stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_read_findable_observations_roundtrip' (3121) panicked at tests/test_io_roundtrip.rs:194:62:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x648749355321 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64874936b5fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x648749359aec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6487493300f6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64874934d1f9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x648748e4c2e0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64874934d522 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6487493301a2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648749328e09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648749330d9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64874936bdac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64874936bb82 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x648748e39739 - <test_io_roundtrip[d0f305ee579c62b0]::test_read_findable_observations_roundtrip::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x648748e3f5cb - 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]   14:     0x648748e4cc35 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x648748e464f4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x648748e4fd92 - <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]   17:     0x648749354be9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x734496b12dfa - <unknown>
[INFO] [stdout]   19:     0x734496ba63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_read_all_objects_roundtrip
[INFO] [stdout]     test_read_findable_observations_roundtrip
[INFO] [stdout]     test_read_partition_summaries_roundtrip
[INFO] [stdout]     test_write_all_objects
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_io_roundtrip`
[INFO] running `Command { std: "docker" "inspect" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8", kill_on_drop: false }`
[INFO] [stdout] 153a074e45e77769c877ae6fc55f85ec483e74503e8c2e483e77b27976a202d8
