[INFO] fetching crate atomic-file 1.0.0...
[INFO] testing atomic-file-1.0.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate atomic-file 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate atomic-file 1.0.0
[INFO] finished tweaking crates.io crate atomic-file 1.0.0
[INFO] tweaked toml for crates.io crate atomic-file 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate atomic-file 1.0.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 99 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding testdir v0.7.3 (available: v0.9.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-lock v3.4.2
[INFO] [stderr]   Downloaded value-bag v1.12.0
[INFO] [stderr]   Downloaded testdir v0.7.3
[INFO] [stderr]   Downloaded sysinfo v0.26.9
[INFO] [stderr]   Downloaded ntapi v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0d480a23e7a874101f938dd0315234474932655aac94af1714162dec6ec260c
[INFO] running `Command { std: "docker" "start" "-a" "b0d480a23e7a874101f938dd0315234474932655aac94af1714162dec6ec260c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0d480a23e7a874101f938dd0315234474932655aac94af1714162dec6ec260c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d480a23e7a874101f938dd0315234474932655aac94af1714162dec6ec260c", kill_on_drop: false }`
[INFO] [stdout] b0d480a23e7a874101f938dd0315234474932655aac94af1714162dec6ec260c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef8332c97102db3ffdaac621928634f8c7cffaab7fcdfb588784088fa899ffb9
[INFO] running `Command { std: "docker" "start" "-a" "ef8332c97102db3ffdaac621928634f8c7cffaab7fcdfb588784088fa899ffb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling value-bag v1.12.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling async-lock v3.4.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-executor v1.13.3
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling atomic-file v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.34s
[INFO] running `Command { std: "docker" "inspect" "ef8332c97102db3ffdaac621928634f8c7cffaab7fcdfb588784088fa899ffb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8332c97102db3ffdaac621928634f8c7cffaab7fcdfb588784088fa899ffb9", kill_on_drop: false }`
[INFO] [stdout] ef8332c97102db3ffdaac621928634f8c7cffaab7fcdfb588784088fa899ffb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8df852e109a5e18c4da6533dbcc31bff5dd0aed097d26f02d65745a52b0f9569
[INFO] running `Command { std: "docker" "start" "-a" "8df852e109a5e18c4da6533dbcc31bff5dd0aed097d26f02d65745a52b0f9569", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling sysinfo v0.26.9
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling whoami v1.6.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling testdir v0.7.3
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling atomic-file v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.93s
[INFO] running `Command { std: "docker" "inspect" "8df852e109a5e18c4da6533dbcc31bff5dd0aed097d26f02d65745a52b0f9569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df852e109a5e18c4da6533dbcc31bff5dd0aed097d26f02d65745a52b0f9569", kill_on_drop: false }`
[INFO] [stdout] 8df852e109a5e18c4da6533dbcc31bff5dd0aed097d26f02d65745a52b0f9569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a77ece9de65bb6d0781ed97ad811cefe8fafc392372dda1c58ed737310e5818
[INFO] running `Command { std: "docker" "start" "-a" "4a77ece9de65bb6d0781ed97ad811cefe8fafc392372dda1c58ed737310e5818", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atomic_file-1ed831c8b8201655)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_verify_upgrade_paths ... ok
[INFO] [stdout] test tests::test_version_to_bytes ... ok
[INFO] [stdout] test tests::smoke_test_async_std ... ok
[INFO] [stdout] test tests::smoke_test_tokio ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomic_file
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 38) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 77) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (77) panicked at src/lib.rs:34:84:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: unable to open versioned file
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <std::io::error::Error as anyhow::context::ext::StdError>::ext_context::<&str>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<async_std::fs::file::File, std::io::error::Error> as anyhow::Context<async_std::fs::file::File, std::io::error::Error>>::context::<&str>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/context.rs:54:37
[INFO] [stdout]    2: atomic_file::open_file::{closure#0}
[INFO] [stdout]              at ./src/lib.rs:581:10
[INFO] [stdout]    3: rust_out::main::main::{closure#0}
[INFO] [stdout]    4: rust_out::main::{closure#0}
[INFO] [stdout]    5: <async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}
[INFO] [stdout]    6: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]    7: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>::{closure#0}, core::task::poll::Poll<()>>
[INFO] [stdout]    8: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>::{closure#0}, core::task::poll::Poll<()>>
[INFO] [stdout]    9: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>
[INFO] [stdout]   10: <async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll
[INFO] [stdout]   11: <futures_lite::future::Or<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, <async_executor::State>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}::{closure#0}> as core::future::future::Future>::poll
[INFO] [stdout]   12: <async_executor::State>::run::<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   13: <async_executor::Executor>::run::<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   14: <async_executor::LocalExecutor>::run::<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   15: async_io::driver::block_on::<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>::{closure#1}
[INFO] [stdout]   16: <std::thread::local::LocalKey<core::cell::RefCell<(parking::Parker, core::task::wake::Waker, alloc::sync::Arc<core::sync::atomic::AtomicBool>)>>>::try_with::<async_io::driver::block_on<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   17: <std::thread::local::LocalKey<core::cell::RefCell<(parking::Parker, core::task::wake::Waker, alloc::sync::Arc<core::sync::atomic::AtomicBool>)>>>::with::<async_io::driver::block_on<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   18: async_io::driver::block_on::<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>
[INFO] [stdout]   19: async_global_executor::reactor::block_on::<<async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   20: async_global_executor::reactor::block_on::<<async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]   21: async_global_executor::executor::block_on::<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]   22: <std::thread::local::LocalKey<async_executor::LocalExecutor>>::try_with::<async_global_executor::executor::block_on<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   23: <std::thread::local::LocalKey<async_executor::LocalExecutor>>::with::<async_global_executor::executor::block_on<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   24: async_global_executor::executor::block_on::<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>
[INFO] [stdout]   25: <async_std::task::builder::Builder>::blocking::<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]   26: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   27: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   28: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   29: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   30: <async_std::task::builder::Builder>::blocking::<rust_out::main::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   31: <std::thread::local::LocalKey<core::cell::Cell<usize>>>::try_with::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   32: <std::thread::local::LocalKey<core::cell::Cell<usize>>>::with::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   33: <async_std::task::builder::Builder>::blocking::<rust_out::main::{closure#0}, ()>
[INFO] [stdout]   34: async_std::task::block_on::block_on::<rust_out::main::{closure#0}, ()>
[INFO] [stdout]   35: rust_out::main
[INFO] [stdout]   36: <fn() as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   38: std::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   39: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   40: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::rt::lang_start_internal::{closure#0}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:175:24
[INFO] [stdout]   44: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45: std::panicking::catch_unwind::<isize, std::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46: std::panic::catch_unwind::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   47: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:171:5
[INFO] [stdout]   48: std::rt::lang_start::<()>
[INFO] [stdout]   49: main
[INFO] [stdout]   50: <unknown>
[INFO] [stdout]   51: __libc_start_main
[INFO] [stdout]   52: _start
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6122b3bd47f2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6122b3bd47f2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6122b3bd47f2 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6122b3bd47f2 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6122b3be6d9a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6122b3be6d9a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x6122b3bd92d6 - std[716c9a7a72e5c14e]::io::default_write_fmt::<std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6122b3bd92d6 - <std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6122b3bba1af - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6122b3bba1af - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6122b3bcd471 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x6122b3bcd6db - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x6122b3bba268 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout]   13:     0x6122b3bb17c9 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x6122b3bbb11d - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x6122b3be74ac - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x6122b3be7222 - core[c5ed12ab89cc536a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x6122b3a99ebb - rust_out[31cf89adcf23a82a]::main::main::{closure#0}
[INFO] [stdout]   18:     0x6122b3a999e3 - rust_out[31cf89adcf23a82a]::main::{closure#0}
[INFO] [stdout]   19:     0x6122b3a9ab39 - <async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}
[INFO] [stdout]   20:     0x6122b3a97df8 - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]   21:     0x6122b3a9666a - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   22:     0x6122b3a963a6 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   23:     0x6122b3a95cde - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   24:     0x6122b3a9bb1a - <async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll
[INFO] [stdout]   25:     0x6122b3a9ba4e - <futures_lite[a6b3c1ff88c0575b]::future::Or<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, <async_executor[e181debdb0f38b52]::State>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll
[INFO] [stdout]   26:     0x6122b3a9871f - <async_executor[e181debdb0f38b52]::State>::run::<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   27:     0x6122b3a98138 - <async_executor[e181debdb0f38b52]::Executor>::run::<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   28:     0x6122b3a983c8 - <async_executor[e181debdb0f38b52]::LocalExecutor>::run::<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   29:     0x6122b3a98de0 - async_io[c9f0b3117f1f4b54]::driver::block_on::<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>::{closure#1}
[INFO] [stdout]   30:     0x6122b3a96d54 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::RefCell<(parking[f64ce3c2615a445b]::Parker, core[c5ed12ab89cc536a]::task::wake::Waker, alloc[9c68fdf4f4f29218]::sync::Arc<core[c5ed12ab89cc536a]::sync::atomic::AtomicBool>)>>>::try_with::<async_io[c9f0b3117f1f4b54]::driver::block_on<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   31:     0x6122b3a96c46 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::RefCell<(parking[f64ce3c2615a445b]::Parker, core[c5ed12ab89cc536a]::task::wake::Waker, alloc[9c68fdf4f4f29218]::sync::Arc<core[c5ed12ab89cc536a]::sync::atomic::AtomicBool>)>>>::with::<async_io[c9f0b3117f1f4b54]::driver::block_on<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   32:     0x6122b3a97a52 - async_io[c9f0b3117f1f4b54]::driver::block_on::<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>
[INFO] [stdout]   33:     0x6122b3a98852 - async_global_executor[4d1b1a9a321a2f32]::reactor::block_on::<<async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   34:     0x6122b3a9707b - async_global_executor[4d1b1a9a321a2f32]::reactor::block_on::<<async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]   35:     0x6122b3a988b2 - async_global_executor[4d1b1a9a321a2f32]::executor::block_on::<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]   36:     0x6122b3a96e95 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<async_executor[e181debdb0f38b52]::LocalExecutor>>::try_with::<async_global_executor[4d1b1a9a321a2f32]::executor::block_on<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   37:     0x6122b3a96d96 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<async_executor[e181debdb0f38b52]::LocalExecutor>>::with::<async_global_executor[4d1b1a9a321a2f32]::executor::block_on<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   38:     0x6122b3a970ba - async_global_executor[4d1b1a9a321a2f32]::executor::block_on::<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>
[INFO] [stdout]   39:     0x6122b3a994f0 - <async_std[63a647271af00698]::task::builder::Builder>::blocking::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]   40:     0x6122b3a97d06 - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   41:     0x6122b3a96587 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   42:     0x6122b3a96376 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   43:     0x6122b3a95c9a - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   44:     0x6122b3a97f36 - <async_std[63a647271af00698]::task::builder::Builder>::blocking::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   45:     0x6122b3a96b25 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<usize>>>::try_with::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   46:     0x6122b3a96a26 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<usize>>>::with::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   47:     0x6122b3a95f54 - <async_std[63a647271af00698]::task::builder::Builder>::blocking::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>
[INFO] [stdout]   48:     0x6122b3a97b2c - async_std[63a647271af00698]::task::block_on::block_on::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>
[INFO] [stdout]   49:     0x6122b3a9ac77 - rust_out[31cf89adcf23a82a]::main
[INFO] [stdout]   50:     0x6122b3a9bb63 - <fn() as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   51:     0x6122b3a97b66 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   52:     0x6122b3a988c9 - std[716c9a7a72e5c14e]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   53:     0x6122b3bcc9b6 - <&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   54:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<i32, &dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::panic::catch_unwind::<&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:175:24
[INFO] [stdout]   58:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<isize, std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::panic::catch_unwind::<std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x6122b3bcc9b6 - std[716c9a7a72e5c14e]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:171:5
[INFO] [stdout]   62:     0x6122b3a970f1 - std[716c9a7a72e5c14e]::rt::lang_start::<()>
[INFO] [stdout]   63:     0x6122b3a9be35 - main
[INFO] [stdout]   64:     0x7992cb73b1ca - <unknown>
[INFO] [stdout]   65:     0x7992cb73b28b - __libc_start_main
[INFO] [stdout]   66:     0x6122b3a95995 - _start
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 38) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (88) panicked at src/lib.rs:20:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: unable to open versioned file
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <std::io::error::Error as anyhow::context::ext::StdError>::ext_context::<&str>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<async_std::fs::file::File, std::io::error::Error> as anyhow::Context<async_std::fs::file::File, std::io::error::Error>>::context::<&str>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/context.rs:54:37
[INFO] [stdout]    2: atomic_file::open_file::{closure#0}
[INFO] [stdout]              at ./src/lib.rs:581:10
[INFO] [stdout]    3: rust_out::main::main::{closure#0}
[INFO] [stdout]    4: rust_out::main::{closure#0}
[INFO] [stdout]    5: <async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}
[INFO] [stdout]    6: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]    7: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>::{closure#0}, core::task::poll::Poll<()>>
[INFO] [stdout]    8: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>::{closure#0}, core::task::poll::Poll<()>>
[INFO] [stdout]    9: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll::{closure#0}, core::task::poll::Poll<()>>
[INFO] [stdout]   10: <async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}> as core::future::future::Future>::poll
[INFO] [stdout]   11: <futures_lite::future::Or<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, <async_executor::State>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}::{closure#0}> as core::future::future::Future>::poll
[INFO] [stdout]   12: <async_executor::State>::run::<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   13: <async_executor::Executor>::run::<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   14: <async_executor::LocalExecutor>::run::<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   15: async_io::driver::block_on::<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>::{closure#1}
[INFO] [stdout]   16: <std::thread::local::LocalKey<core::cell::RefCell<(parking::Parker, core::task::wake::Waker, alloc::sync::Arc<core::sync::atomic::AtomicBool>)>>>::try_with::<async_io::driver::block_on<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   17: <std::thread::local::LocalKey<core::cell::RefCell<(parking::Parker, core::task::wake::Waker, alloc::sync::Arc<core::sync::atomic::AtomicBool>)>>>::with::<async_io::driver::block_on<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   18: async_io::driver::block_on::<(), <async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}>
[INFO] [stdout]   19: async_global_executor::reactor::block_on::<<async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   20: async_global_executor::reactor::block_on::<<async_executor::LocalExecutor>::run<(), async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]   21: async_global_executor::executor::block_on::<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]   22: <std::thread::local::LocalKey<async_executor::LocalExecutor>>::try_with::<async_global_executor::executor::block_on<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   23: <std::thread::local::LocalKey<async_executor::LocalExecutor>>::with::<async_global_executor::executor::block_on<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   24: async_global_executor::executor::block_on::<async_std::task::builder::SupportTaskLocals<rust_out::main::{closure#0}>, ()>
[INFO] [stdout]   25: <async_std::task::builder::Builder>::blocking::<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]   26: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   27: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   28: <std::thread::local::LocalKey<core::cell::Cell<*const async_std::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   29: <async_std::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   30: <async_std::task::builder::Builder>::blocking::<rust_out::main::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   31: <std::thread::local::LocalKey<core::cell::Cell<usize>>>::try_with::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   32: <std::thread::local::LocalKey<core::cell::Cell<usize>>>::with::<<async_std::task::builder::Builder>::blocking<rust_out::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   33: <async_std::task::builder::Builder>::blocking::<rust_out::main::{closure#0}, ()>
[INFO] [stdout]   34: async_std::task::block_on::block_on::<rust_out::main::{closure#0}, ()>
[INFO] [stdout]   35: rust_out::main
[INFO] [stdout]   36: <fn() as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   38: std::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   39: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   40: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::rt::lang_start_internal::{closure#0}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:175:24
[INFO] [stdout]   44: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45: std::panicking::catch_unwind::<isize, std::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46: std::panic::catch_unwind::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   47: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:171:5
[INFO] [stdout]   48: std::rt::lang_start::<()>
[INFO] [stdout]   49: main
[INFO] [stdout]   50: <unknown>
[INFO] [stdout]   51: __libc_start_main
[INFO] [stdout]   52: _start
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56a3c6eaa1d2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56a3c6eaa1d2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56a3c6eaa1d2 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56a3c6eaa1d2 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56a3c6ebc77a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56a3c6ebc77a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x56a3c6eaecb6 - std[716c9a7a72e5c14e]::io::default_write_fmt::<std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56a3c6eaecb6 - <std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56a3c6e8fb8f - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56a3c6e8fb8f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56a3c6ea2e51 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x56a3c6ea30bb - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x56a3c6e8fc48 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x56a3c6e871a9 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x56a3c6e90afd - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x56a3c6ebce8c - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x56a3c6ebcc02 - core[c5ed12ab89cc536a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x56a3c6d705a3 - rust_out[31cf89adcf23a82a]::main::main::{closure#0}
[INFO] [stdout]   18:     0x56a3c6d70093 - rust_out[31cf89adcf23a82a]::main::{closure#0}
[INFO] [stdout]   19:     0x56a3c6d70cb9 - <async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}
[INFO] [stdout]   20:     0x56a3c6d6e4d8 - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]   21:     0x56a3c6d6cd5a - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   22:     0x56a3c6d6ca96 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   23:     0x56a3c6d6c43e - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   24:     0x56a3c6d7151a - <async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll
[INFO] [stdout]   25:     0x56a3c6d7144e - <futures_lite[a6b3c1ff88c0575b]::future::Or<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, <async_executor[e181debdb0f38b52]::State>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}::{closure#0}> as core[c5ed12ab89cc536a]::future::future::Future>::poll
[INFO] [stdout]   26:     0x56a3c6d6edcf - <async_executor[e181debdb0f38b52]::State>::run::<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   27:     0x56a3c6d6e818 - <async_executor[e181debdb0f38b52]::Executor>::run::<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   28:     0x56a3c6d6ea85 - <async_executor[e181debdb0f38b52]::LocalExecutor>::run::<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}
[INFO] [stdout]   29:     0x56a3c6d6f490 - async_io[c9f0b3117f1f4b54]::driver::block_on::<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>::{closure#1}
[INFO] [stdout]   30:     0x56a3c6d6d444 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::RefCell<(parking[f64ce3c2615a445b]::Parker, core[c5ed12ab89cc536a]::task::wake::Waker, alloc[9c68fdf4f4f29218]::sync::Arc<core[c5ed12ab89cc536a]::sync::atomic::AtomicBool>)>>>::try_with::<async_io[c9f0b3117f1f4b54]::driver::block_on<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   31:     0x56a3c6d6d336 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::RefCell<(parking[f64ce3c2615a445b]::Parker, core[c5ed12ab89cc536a]::task::wake::Waker, alloc[9c68fdf4f4f29218]::sync::Arc<core[c5ed12ab89cc536a]::sync::atomic::AtomicBool>)>>>::with::<async_io[c9f0b3117f1f4b54]::driver::block_on<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]   32:     0x56a3c6d6e132 - async_io[c9f0b3117f1f4b54]::driver::block_on::<(), <async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}>
[INFO] [stdout]   33:     0x56a3c6d6ef02 - async_global_executor[4d1b1a9a321a2f32]::reactor::block_on::<<async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   34:     0x56a3c6d6d76b - async_global_executor[4d1b1a9a321a2f32]::reactor::block_on::<<async_executor[e181debdb0f38b52]::LocalExecutor>::run<(), async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]   35:     0x56a3c6d6ef62 - async_global_executor[4d1b1a9a321a2f32]::executor::block_on::<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]   36:     0x56a3c6d6d585 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<async_executor[e181debdb0f38b52]::LocalExecutor>>::try_with::<async_global_executor[4d1b1a9a321a2f32]::executor::block_on<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   37:     0x56a3c6d6d486 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<async_executor[e181debdb0f38b52]::LocalExecutor>>::with::<async_global_executor[4d1b1a9a321a2f32]::executor::block_on<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]   38:     0x56a3c6d6d7aa - async_global_executor[4d1b1a9a321a2f32]::executor::block_on::<async_std[63a647271af00698]::task::builder::SupportTaskLocals<rust_out[31cf89adcf23a82a]::main::{closure#0}>, ()>
[INFO] [stdout]   39:     0x56a3c6d6fba0 - <async_std[63a647271af00698]::task::builder::Builder>::blocking::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]   40:     0x56a3c6d6e3e6 - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   41:     0x56a3c6d6cc77 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   42:     0x56a3c6d6ca66 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<*const async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   43:     0x56a3c6d6c3fa - <async_std[63a647271af00698]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   44:     0x56a3c6d6e616 - <async_std[63a647271af00698]::task::builder::Builder>::blocking::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}
[INFO] [stdout]   45:     0x56a3c6d6d215 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<usize>>>::try_with::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   46:     0x56a3c6d6d116 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<usize>>>::with::<<async_std[63a647271af00698]::task::builder::Builder>::blocking<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]   47:     0x56a3c6d6c6b4 - <async_std[63a647271af00698]::task::builder::Builder>::blocking::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>
[INFO] [stdout]   48:     0x56a3c6d6e20c - async_std[63a647271af00698]::task::block_on::block_on::<rust_out[31cf89adcf23a82a]::main::{closure#0}, ()>
[INFO] [stdout]   49:     0x56a3c6d70ce7 - rust_out[31cf89adcf23a82a]::main
[INFO] [stdout]   50:     0x56a3c6d71543 - <fn() as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   51:     0x56a3c6d6e246 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   52:     0x56a3c6d6ef79 - std[716c9a7a72e5c14e]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   53:     0x56a3c6ea2396 - <&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   54:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<i32, &dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::panic::catch_unwind::<&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:175:24
[INFO] [stdout]   58:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<isize, std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::panic::catch_unwind::<std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x56a3c6ea2396 - std[716c9a7a72e5c14e]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:171:5
[INFO] [stdout]   62:     0x56a3c6d6d7e1 - std[716c9a7a72e5c14e]::rt::lang_start::<()>
[INFO] [stdout]   63:     0x56a3c6d71815 - main
[INFO] [stdout]   64:     0x7b232e8981ca - <unknown>
[INFO] [stdout]   65:     0x7b232e89828b - __libc_start_main
[INFO] [stdout]   66:     0x56a3c6d6c165 - _start
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 38)
[INFO] [stdout]     src/lib.rs - (line 77)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a77ece9de65bb6d0781ed97ad811cefe8fafc392372dda1c58ed737310e5818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a77ece9de65bb6d0781ed97ad811cefe8fafc392372dda1c58ed737310e5818", kill_on_drop: false }`
[INFO] [stdout] 4a77ece9de65bb6d0781ed97ad811cefe8fafc392372dda1c58ed737310e5818
