[INFO] fetching crate atomic-file 1.0.0...
[INFO] testing atomic-file-1.0.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate atomic-file 1.0.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate atomic-file 1.0.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 100 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded testdir v0.7.3
[INFO] [stderr]   Downloaded cargo_metadata v0.14.2
[INFO] [stderr]   Downloaded sysinfo v0.26.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fcd26cc465391c7da5ddeca2d0aae983b39f25525d3d38172264c3449aed984
[INFO] running `Command { std: "docker" "start" "-a" "3fcd26cc465391c7da5ddeca2d0aae983b39f25525d3d38172264c3449aed984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fcd26cc465391c7da5ddeca2d0aae983b39f25525d3d38172264c3449aed984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcd26cc465391c7da5ddeca2d0aae983b39f25525d3d38172264c3449aed984", kill_on_drop: false }`
[INFO] [stdout] 3fcd26cc465391c7da5ddeca2d0aae983b39f25525d3d38172264c3449aed984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c7e3902aca96a809bd109183fa64647fa8b4ff01d72379217e992f1ca33ee79
[INFO] running `Command { std: "docker" "start" "-a" "1c7e3902aca96a809bd109183fa64647fa8b4ff01d72379217e992f1ca33ee79", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling quote v1.0.45
[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 `dev` profile [unoptimized + debuginfo] target(s) in 11.91s
[INFO] running `Command { std: "docker" "inspect" "1c7e3902aca96a809bd109183fa64647fa8b4ff01d72379217e992f1ca33ee79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7e3902aca96a809bd109183fa64647fa8b4ff01d72379217e992f1ca33ee79", kill_on_drop: false }`
[INFO] [stdout] 1c7e3902aca96a809bd109183fa64647fa8b4ff01d72379217e992f1ca33ee79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0e1481ee281369190b3d620660ef38ddf86f0094d6c10a6eaa04e83a2c4d875
[INFO] running `Command { std: "docker" "start" "-a" "c0e1481ee281369190b3d620660ef38ddf86f0094d6c10a6eaa04e83a2c4d875", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling whoami v1.6.1
[INFO] [stderr]    Compiling sysinfo v0.26.9
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling atomic-file v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.228
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.43s
[INFO] running `Command { std: "docker" "inspect" "c0e1481ee281369190b3d620660ef38ddf86f0094d6c10a6eaa04e83a2c4d875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e1481ee281369190b3d620660ef38ddf86f0094d6c10a6eaa04e83a2c4d875", kill_on_drop: false }`
[INFO] [stdout] c0e1481ee281369190b3d620660ef38ddf86f0094d6c10a6eaa04e83a2c4d875
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd8e829037eb21dd16bd61355a75cf78f8d49ba70ac7e7f266ac9c2b87ef2610
[INFO] running `Command { std: "docker" "start" "-a" "cd8e829037eb21dd16bd61355a75cf78f8d49ba70ac7e7f266ac9c2b87ef2610", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atomic_file-95cb535d79bea57a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_version_to_bytes ... ok
[INFO] [stdout] test tests::test_verify_upgrade_paths ... ok
[INFO] [stdout] test tests::smoke_test_tokio ... ok
[INFO] [stdout] test tests::smoke_test_async_std ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[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' (74) 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: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14
[INFO] [stdout]    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/context.rs:54:37
[INFO] [stdout]    2: atomic_file::open_file::{{closure}}
[INFO] [stdout]              at ./src/lib.rs:581:10
[INFO] [stdout]    3: rust_out::main::main::{{closure}}
[INFO] [stdout]    4: rust_out::main::{{closure}}
[INFO] [stdout]    5: <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]    6: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}
[INFO] [stdout]    7: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]    8: std::thread::local::LocalKey<T>::with
[INFO] [stdout]    9: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current
[INFO] [stdout]   10: <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll
[INFO] [stdout]   11: <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll
[INFO] [stdout]   12: async_executor::State::run::{{closure}}
[INFO] [stdout]   13: async_executor::Executor::run::{{closure}}
[INFO] [stdout]   14: async_executor::LocalExecutor::run::{{closure}}
[INFO] [stdout]   15: async_io::driver::block_on::{{closure}}
[INFO] [stdout]   16: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   17: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   18: async_io::driver::block_on
[INFO] [stdout]   19: async_global_executor::reactor::block_on::{{closure}}
[INFO] [stdout]   20: async_global_executor::reactor::block_on
[INFO] [stdout]   21: async_global_executor::executor::block_on::{{closure}}
[INFO] [stdout]   22: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   23: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   24: async_global_executor::executor::block_on
[INFO] [stdout]   25: async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}
[INFO] [stdout]   26: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}
[INFO] [stdout]   27: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   28: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   29: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current
[INFO] [stdout]   30: async_std::task::builder::Builder::blocking::{{closure}}
[INFO] [stdout]   31: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   32: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   33: async_std::task::builder::Builder::blocking
[INFO] [stdout]   34: async_std::task::block_on::block_on
[INFO] [stdout]   35: rust_out::main
[INFO] [stdout]   36: core::ops::function::FnOnce::call_once
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]   38: std::rt::lang_start::{{closure}}
[INFO] [stdout]   39: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   40: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   44: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   47: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/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:     0x6031ccbd3662 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6031ccbd3662 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6031ccbd3662 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6031ccbd3662 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6031ccbe2cca - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6031ccbe2cca - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x6031ccbab686 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6031ccbab686 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6031ccbb79b9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6031ccbb79b9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6031ccbb7819 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x6031ccbb7cab - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x6031ccbb7a78 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x6031ccbb2bc9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x6031ccba032d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x6031ccbe628c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x6031ccbe5a72 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x6031cca986eb - rust_out::main::main::{{closure}}::h35a4f0975439e257
[INFO] [stdout]   18:     0x6031cca98203 - rust_out::main::{{closure}}::hc7354aa374174548
[INFO] [stdout]   19:     0x6031cca93c09 - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}::h7017acb8278ff669
[INFO] [stdout]   20:     0x6031cca99558 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h177aa1f5ae1d090b
[INFO] [stdout]   21:     0x6031cca95b2a - std::thread::local::LocalKey<T>::try_with::hf042030ff1de27c8
[INFO] [stdout]   22:     0x6031cca95256 - std::thread::local::LocalKey<T>::with::hb5b815b01bc8be4f
[INFO] [stdout]   23:     0x6031cca9946e - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h22fa582723e894e5
[INFO] [stdout]   24:     0x6031cca93bda - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::haa02ccd241a5117f
[INFO] [stdout]   25:     0x6031cca9749e - <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll::hfb78f872d62e7fc4
[INFO] [stdout]   26:     0x6031cca9452f - async_executor::State::run::{{closure}}::h80dd58a88bd8c70d
[INFO] [stdout]   27:     0x6031cca94b41 - async_executor::Executor::run::{{closure}}::h11d0fb1ad56b9437
[INFO] [stdout]   28:     0x6031cca94188 - async_executor::LocalExecutor::run::{{closure}}::h1ab87a566c0cf103
[INFO] [stdout]   29:     0x6031cca978b0 - async_io::driver::block_on::{{closure}}::hb88accef4e777267
[INFO] [stdout]   30:     0x6031cca95a46 - std::thread::local::LocalKey<T>::try_with::hcbf47e9b296d044e
[INFO] [stdout]   31:     0x6031cca951c6 - std::thread::local::LocalKey<T>::with::h44a1ad503c49845a
[INFO] [stdout]   32:     0x6031cca975a0 - async_io::driver::block_on::h17989b6b0606e652
[INFO] [stdout]   33:     0x6031cca94d9e - async_global_executor::reactor::block_on::{{closure}}::hc5b4e9cd0bc49e1d
[INFO] [stdout]   34:     0x6031cca94d5b - async_global_executor::reactor::block_on::h688f7d343bcca3fa
[INFO] [stdout]   35:     0x6031cca94e44 - async_global_executor::executor::block_on::{{closure}}::hdf6e5750736db787
[INFO] [stdout]   36:     0x6031cca954d5 - std::thread::local::LocalKey<T>::try_with::h1651bee36127b34e
[INFO] [stdout]   37:     0x6031cca952f6 - std::thread::local::LocalKey<T>::with::hd79df6c99f843527
[INFO] [stdout]   38:     0x6031cca94dda - async_global_executor::executor::block_on::h6eec502594146a92
[INFO] [stdout]   39:     0x6031cca99e70 - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::ha993fd973399dc61
[INFO] [stdout]   40:     0x6031cca99666 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h82a1f9270e94612c
[INFO] [stdout]   41:     0x6031cca957a7 - std::thread::local::LocalKey<T>::try_with::h6ee5e2c943734ac1
[INFO] [stdout]   42:     0x6031cca95196 - std::thread::local::LocalKey<T>::with::h2779656b949db9c2
[INFO] [stdout]   43:     0x6031cca994ba - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h2e7adef69bbc6043
[INFO] [stdout]   44:     0x6031cca99dd6 - async_std::task::builder::Builder::blocking::{{closure}}::h12edeb892d1005b8
[INFO] [stdout]   45:     0x6031cca95695 - std::thread::local::LocalKey<T>::try_with::h4fbb416f60184ca5
[INFO] [stdout]   46:     0x6031cca951f6 - std::thread::local::LocalKey<T>::with::h538867b87663a051
[INFO] [stdout]   47:     0x6031cca99ad4 - async_std::task::builder::Builder::blocking::h0d261214b66a57bf
[INFO] [stdout]   48:     0x6031cca99f7c - async_std::task::block_on::block_on::hcafb41e442f8bc2e
[INFO] [stdout]   49:     0x6031cca980f7 - rust_out::main::h1d5d9cc717612345
[INFO] [stdout]   50:     0x6031cca96073 - core::ops::function::FnOnce::call_once::he8fbd57a2bdb8de4
[INFO] [stdout]   51:     0x6031cca95066 - std::sys::backtrace::__rust_begin_short_backtrace::h3d7d4fbbe21d8c6a
[INFO] [stdout]   52:     0x6031cca94e89 - std::rt::lang_start::{{closure}}::he8b303f9f75577a3
[INFO] [stdout]   53:     0x6031ccbac986 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6cf6e1b4b1f98539
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   54:     0x6031ccbac986 - std::panicking::catch_unwind::do_call::h174840425564edbd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6031ccbac986 - std::panicking::catch_unwind::had0fde8b5d7282ba
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6031ccbac986 - std::panic::catch_unwind::hdb1c6876cc6d1988
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6031ccbac986 - std::rt::lang_start_internal::{{closure}}::h9a3342d69e945811
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   58:     0x6031ccbac986 - std::panicking::catch_unwind::do_call::haba617e1655662f0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x6031ccbac986 - std::panicking::catch_unwind::hdcb3b0cdc4ef023b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x6031ccbac986 - std::panic::catch_unwind::hd7496902866db161
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x6031ccbac986 - std::rt::lang_start_internal::h9f282d832ae47dd5
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:171:5
[INFO] [stdout]   62:     0x6031cca94e71 - std::rt::lang_start::h0508fb788dac5655
[INFO] [stdout]   63:     0x6031cca99fc5 - main
[INFO] [stdout]   64:     0x78f3e23a21ca - <unknown>
[INFO] [stdout]   65:     0x78f3e23a228b - __libc_start_main
[INFO] [stdout]   66:     0x6031cca93ae5 - _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' (85) 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: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14
[INFO] [stdout]    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/context.rs:54:37
[INFO] [stdout]    2: atomic_file::open_file::{{closure}}
[INFO] [stdout]              at ./src/lib.rs:581:10
[INFO] [stdout]    3: rust_out::main::main::{{closure}}
[INFO] [stdout]    4: rust_out::main::{{closure}}
[INFO] [stdout]    5: <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]    6: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}
[INFO] [stdout]    7: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]    8: std::thread::local::LocalKey<T>::with
[INFO] [stdout]    9: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current
[INFO] [stdout]   10: <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll
[INFO] [stdout]   11: <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll
[INFO] [stdout]   12: async_executor::State::run::{{closure}}
[INFO] [stdout]   13: async_executor::Executor::run::{{closure}}
[INFO] [stdout]   14: async_executor::LocalExecutor::run::{{closure}}
[INFO] [stdout]   15: async_io::driver::block_on::{{closure}}
[INFO] [stdout]   16: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   17: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   18: async_io::driver::block_on
[INFO] [stdout]   19: async_global_executor::reactor::block_on::{{closure}}
[INFO] [stdout]   20: async_global_executor::reactor::block_on
[INFO] [stdout]   21: async_global_executor::executor::block_on::{{closure}}
[INFO] [stdout]   22: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   23: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   24: async_global_executor::executor::block_on
[INFO] [stdout]   25: async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}
[INFO] [stdout]   26: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}
[INFO] [stdout]   27: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   28: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   29: async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current
[INFO] [stdout]   30: async_std::task::builder::Builder::blocking::{{closure}}
[INFO] [stdout]   31: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]   32: std::thread::local::LocalKey<T>::with
[INFO] [stdout]   33: async_std::task::builder::Builder::blocking
[INFO] [stdout]   34: async_std::task::block_on::block_on
[INFO] [stdout]   35: rust_out::main
[INFO] [stdout]   36: core::ops::function::FnOnce::call_once
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]   38: std::rt::lang_start::{{closure}}
[INFO] [stdout]   39: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   40: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   44: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   47: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/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:     0x5823df9f7062 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5823df9f7062 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5823df9f7062 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5823df9f7062 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5823dfa066ca - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5823dfa066ca - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5823df9cf086 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5823df9cf086 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5823df9db3b9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5823df9db3b9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5823df9db219 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5823df9db6ab - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5823df9db478 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5823df9d65c9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5823df9c3d2d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5823dfa09c8c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5823dfa09472 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5823df8bc653 - rust_out::main::main::{{closure}}::h35a4f0975439e257
[INFO] [stdout]   18:     0x5823df8bc133 - rust_out::main::{{closure}}::hc7354aa374174548
[INFO] [stdout]   19:     0x5823df8b83d9 - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}::h7017acb8278ff669
[INFO] [stdout]   20:     0x5823df8bcf58 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h177aa1f5ae1d090b
[INFO] [stdout]   21:     0x5823df8ba2ea - std::thread::local::LocalKey<T>::try_with::hf042030ff1de27c8
[INFO] [stdout]   22:     0x5823df8b9a16 - std::thread::local::LocalKey<T>::with::hb5b815b01bc8be4f
[INFO] [stdout]   23:     0x5823df8bce6e - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h22fa582723e894e5
[INFO] [stdout]   24:     0x5823df8b83aa - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::haa02ccd241a5117f
[INFO] [stdout]   25:     0x5823df8bb4de - <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll::hfb78f872d62e7fc4
[INFO] [stdout]   26:     0x5823df8b8cef - async_executor::State::run::{{closure}}::h80dd58a88bd8c70d
[INFO] [stdout]   27:     0x5823df8b9301 - async_executor::Executor::run::{{closure}}::h11d0fb1ad56b9437
[INFO] [stdout]   28:     0x5823df8b894c - async_executor::LocalExecutor::run::{{closure}}::h1ab87a566c0cf103
[INFO] [stdout]   29:     0x5823df8bb8f0 - async_io::driver::block_on::{{closure}}::hb88accef4e777267
[INFO] [stdout]   30:     0x5823df8ba206 - std::thread::local::LocalKey<T>::try_with::hcbf47e9b296d044e
[INFO] [stdout]   31:     0x5823df8b9986 - std::thread::local::LocalKey<T>::with::h44a1ad503c49845a
[INFO] [stdout]   32:     0x5823df8bb5e0 - async_io::driver::block_on::h17989b6b0606e652
[INFO] [stdout]   33:     0x5823df8b955e - async_global_executor::reactor::block_on::{{closure}}::hc5b4e9cd0bc49e1d
[INFO] [stdout]   34:     0x5823df8b951b - async_global_executor::reactor::block_on::h688f7d343bcca3fa
[INFO] [stdout]   35:     0x5823df8b9604 - async_global_executor::executor::block_on::{{closure}}::hdf6e5750736db787
[INFO] [stdout]   36:     0x5823df8b9c95 - std::thread::local::LocalKey<T>::try_with::h1651bee36127b34e
[INFO] [stdout]   37:     0x5823df8b9ab6 - std::thread::local::LocalKey<T>::with::hd79df6c99f843527
[INFO] [stdout]   38:     0x5823df8b959a - async_global_executor::executor::block_on::h6eec502594146a92
[INFO] [stdout]   39:     0x5823df8bd870 - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::ha993fd973399dc61
[INFO] [stdout]   40:     0x5823df8bd066 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h82a1f9270e94612c
[INFO] [stdout]   41:     0x5823df8b9f67 - std::thread::local::LocalKey<T>::try_with::h6ee5e2c943734ac1
[INFO] [stdout]   42:     0x5823df8b9956 - std::thread::local::LocalKey<T>::with::h2779656b949db9c2
[INFO] [stdout]   43:     0x5823df8bceba - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h2e7adef69bbc6043
[INFO] [stdout]   44:     0x5823df8bd7d6 - async_std::task::builder::Builder::blocking::{{closure}}::h12edeb892d1005b8
[INFO] [stdout]   45:     0x5823df8b9e55 - std::thread::local::LocalKey<T>::try_with::h4fbb416f60184ca5
[INFO] [stdout]   46:     0x5823df8b99b6 - std::thread::local::LocalKey<T>::with::h538867b87663a051
[INFO] [stdout]   47:     0x5823df8bd4d4 - async_std::task::builder::Builder::blocking::h0d261214b66a57bf
[INFO] [stdout]   48:     0x5823df8bd97c - async_std::task::block_on::block_on::hcafb41e442f8bc2e
[INFO] [stdout]   49:     0x5823df8bc027 - rust_out::main::h1d5d9cc717612345
[INFO] [stdout]   50:     0x5823df8ba723 - core::ops::function::FnOnce::call_once::he8fbd57a2bdb8de4
[INFO] [stdout]   51:     0x5823df8b9826 - std::sys::backtrace::__rust_begin_short_backtrace::h3d7d4fbbe21d8c6a
[INFO] [stdout]   52:     0x5823df8b9649 - std::rt::lang_start::{{closure}}::he8b303f9f75577a3
[INFO] [stdout]   53:     0x5823df9d0386 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6cf6e1b4b1f98539
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   54:     0x5823df9d0386 - std::panicking::catch_unwind::do_call::h174840425564edbd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5823df9d0386 - std::panicking::catch_unwind::had0fde8b5d7282ba
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5823df9d0386 - std::panic::catch_unwind::hdb1c6876cc6d1988
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5823df9d0386 - std::rt::lang_start_internal::{{closure}}::h9a3342d69e945811
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   58:     0x5823df9d0386 - std::panicking::catch_unwind::do_call::haba617e1655662f0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x5823df9d0386 - std::panicking::catch_unwind::hdcb3b0cdc4ef023b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x5823df9d0386 - std::panic::catch_unwind::hd7496902866db161
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x5823df9d0386 - std::rt::lang_start_internal::h9f282d832ae47dd5
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:171:5
[INFO] [stdout]   62:     0x5823df8b9631 - std::rt::lang_start::h0508fb788dac5655
[INFO] [stdout]   63:     0x5823df8bd9c5 - main
[INFO] [stdout]   64:     0x79cb033831ca - <unknown>
[INFO] [stdout]   65:     0x79cb0338328b - __libc_start_main
[INFO] [stdout]   66:     0x5823df8b82b5 - _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 1.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cd8e829037eb21dd16bd61355a75cf78f8d49ba70ac7e7f266ac9c2b87ef2610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8e829037eb21dd16bd61355a75cf78f8d49ba70ac7e7f266ac9c2b87ef2610", kill_on_drop: false }`
[INFO] [stdout] cd8e829037eb21dd16bd61355a75cf78f8d49ba70ac7e7f266ac9c2b87ef2610
