[INFO] fetching crate cabot 0.7.1...
[INFO] testing cabot-0.7.1 against 1.94.0 for beta-1.95-1
[INFO] extracting crate cabot 0.7.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cabot 0.7.1
[INFO] finished tweaking crates.io crate cabot 0.7.1
[INFO] tweaked toml for crates.io crate cabot 0.7.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cabot 0.7.1 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] crate crates.io crate cabot 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 098b265ab1cfcd2725aab1f7a4fa41d17f51f6d8a839463816781043f4fbe5a9
[INFO] running `Command { std: "docker" "start" "-a" "098b265ab1cfcd2725aab1f7a4fa41d17f51f6d8a839463816781043f4fbe5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "098b265ab1cfcd2725aab1f7a4fa41d17f51f6d8a839463816781043f4fbe5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098b265ab1cfcd2725aab1f7a4fa41d17f51f6d8a839463816781043f4fbe5a9", kill_on_drop: false }`
[INFO] [stdout] 098b265ab1cfcd2725aab1f7a4fa41d17f51f6d8a839463816781043f4fbe5a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f33558e1d2b009b7d98fd41f7971ed5f38ecc008f425ba4fbe06524ff4fe1981
[INFO] running `Command { std: "docker" "start" "-a" "f33558e1d2b009b7d98fd41f7971ed5f38ecc008f425ba4fbe06524ff4fe1981", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.84
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[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-core v0.3.12
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
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[INFO] [stderr]    Compiling futures-io v0.3.12
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling fastrand v1.4.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling vec-arena v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling futures-sink v0.3.12
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling futures-channel v0.3.12
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling bitflags v1.2.1
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[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling futures-lite v1.11.3
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[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
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[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ring v0.16.19
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling ctor v0.1.18
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling futures-util v0.3.12
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling async-io v1.3.1
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.12
[INFO] [stderr]    Compiling futures v0.3.12
[INFO] [stderr]    Compiling cabot v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.68s
[INFO] running `Command { std: "docker" "inspect" "f33558e1d2b009b7d98fd41f7971ed5f38ecc008f425ba4fbe06524ff4fe1981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33558e1d2b009b7d98fd41f7971ed5f38ecc008f425ba4fbe06524ff4fe1981", kill_on_drop: false }`
[INFO] [stdout] f33558e1d2b009b7d98fd41f7971ed5f38ecc008f425ba4fbe06524ff4fe1981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dac819a45d040353d2fbb1267a225942a9fd5e1fcd99ca118fda78ee1d8f819a
[INFO] running `Command { std: "docker" "start" "-a" "dac819a45d040353d2fbb1267a225942a9fd5e1fcd99ca118fda78ee1d8f819a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cabot v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "dac819a45d040353d2fbb1267a225942a9fd5e1fcd99ca118fda78ee1d8f819a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac819a45d040353d2fbb1267a225942a9fd5e1fcd99ca118fda78ee1d8f819a", kill_on_drop: false }`
[INFO] [stdout] dac819a45d040353d2fbb1267a225942a9fd5e1fcd99ca118fda78ee1d8f819a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2a2a7528a8aac70bd4c1003e341e47edb980f8e0be4f8369f29e5299fd0a1f97
[INFO] running `Command { std: "docker" "start" "-a" "2a2a7528a8aac70bd4c1003e341e47edb980f8e0be4f8369f29e5299fd0a1f97", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cabot-1c3797c666efdc01)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test request::tests::test_get_request_to_string ... ok
[INFO] [stdout] test request::tests::test_post_request_with_headers_to_string ... ok
[INFO] [stdout] test request::tests::test_request_builder_simple ... ok
[INFO] [stdout] test response::tests::test_response_ok_no_body ... ok
[INFO] [stdout] test client::tests::test_build_http_no_response_body ... ok
[INFO] [stdout] test client::tests::test_build_http_header_obsolete_line_folding_tab ... ok
[INFO] [stdout] test response::tests::test_build_response_ok ... ok
[INFO] [stdout] test request::tests::test_request_builder_complete ... ok
[INFO] [stdout] test request::tests::test_get_request_with_host_to_string ... ok
[INFO] [stdout] test client::tests::test_build_http_response_from_string ... ok
[INFO] [stdout] test client::tests::test_build_http_header_obsolete_line_folding ... ok
[INFO] [stdout] test request::tests::test_get_request_with_headers_to_string ... ok
[INFO] [stdout] test response::tests::test_response_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/cabot-45582a55afb8a383)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cabot
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/request.rs - request (line 4) ... ok
[INFO] [stdout] test src/response.rs - response (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (141) panicked at src/lib.rs:12:69:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: DNSLookupError("could not resolve address `\"www.rust-lang.org:443\"`")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59456a54b2c2 - 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:     0x59456a54b2c2 - 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:     0x59456a54b2c2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59456a54b2c2 - <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:     0x59456a55ba4a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59456a55ba4a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x59456a526986 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59456a526986 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59456a52fe99 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59456a52fe99 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59456a52fcf9 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x59456a5300db - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x59456a52ff58 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x59456a52d6b9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x59456a51b82d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x59456a56013c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x59456a55f822 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x59456a321483 - rust_out::main::_doctest_main_src_lib_rs_21_0::{{closure}}::h3d0a5bc1e34c9cef
[INFO] [stdout]   18:     0x59456a3196fa - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}::hfdee6b677a4c9862
[INFO] [stdout]   19:     0x59456a3219b5 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h396de57352d174e4
[INFO] [stdout]   20:     0x59456a31b12f - std::thread::local::LocalKey<T>::try_with::h1564c9914e54488c
[INFO] [stdout]   21:     0x59456a31afc7 - std::thread::local::LocalKey<T>::with::hdb6fafb11ba4cb79
[INFO] [stdout]   22:     0x59456a321895 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h6ae49d8a4111f51c
[INFO] [stdout]   23:     0x59456a3196a9 - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::h3948f4d997b6956b
[INFO] [stdout]   24:     0x59456a31f9e0 - <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll::h430fd8a45cb4491e
[INFO] [stdout]   25:     0x59456a31a450 - async_executor::Executor::run::{{closure}}::h7658d923c879ac24
[INFO] [stdout]   26:     0x59456a319fec - async_executor::LocalExecutor::run::{{closure}}::h5c97b7ce8b529d39
[INFO] [stdout]   27:     0x59456a31feaf - async_io::driver::block_on::h3f3f23fda42dd89c
[INFO] [stdout]   28:     0x59456a31aa38 - async_global_executor::reactor::block_on::{{closure}}::h141ade155fd13d25
[INFO] [stdout]   29:     0x59456a31a987 - async_global_executor::reactor::block_on::h5d36e0e0a246bc83
[INFO] [stdout]   30:     0x59456a31ab2a - async_global_executor::executor::block_on::{{closure}}::h62a5b65b73853626
[INFO] [stdout]   31:     0x59456a31b332 - std::thread::local::LocalKey<T>::try_with::h27393f876eaa2c0d
[INFO] [stdout]   32:     0x59456a31ae47 - std::thread::local::LocalKey<T>::with::h58a03fb98201be64
[INFO] [stdout]   33:     0x59456a31aaa4 - async_global_executor::executor::block_on::h5a0f27724d27f8d5
[INFO] [stdout]   34:     0x59456a322445 - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::h0ba987037225d884
[INFO] [stdout]   35:     0x59456a321ae3 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::ha1950092f1d3ac55
[INFO] [stdout]   36:     0x59456a31b874 - std::thread::local::LocalKey<T>::try_with::hefcd0e16568f62f3
[INFO] [stdout]   37:     0x59456a31af27 - std::thread::local::LocalKey<T>::with::h72d723a4de733076
[INFO] [stdout]   38:     0x59456a321912 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::hbeb1c2dece518f34
[INFO] [stdout]   39:     0x59456a322343 - async_std::task::builder::Builder::blocking::{{closure}}::hfab46046abbc7d49
[INFO] [stdout]   40:     0x59456a31b9d2 - std::thread::local::LocalKey<T>::try_with::hfd1069030e35bd95
[INFO] [stdout]   41:     0x59456a31aeb7 - std::thread::local::LocalKey<T>::with::h7279c7e54bbbf7e5
[INFO] [stdout]   42:     0x59456a321ff2 - async_std::task::builder::Builder::blocking::hf76285cc0c07f84e
[INFO] [stdout]   43:     0x59456a3225a9 - async_std::task::block_on::block_on::haad0dd6f9da3cb3e
[INFO] [stdout]   44:     0x59456a320ef1 - rust_out::main::_doctest_main_src_lib_rs_21_0::h742d841ed8eae61f
[INFO] [stdout]   45:     0x59456a320cd6 - rust_out::main::h1d5d9cc717612345
[INFO] [stdout]   46:     0x59456a31bd33 - core::ops::function::FnOnce::call_once::he8fbd57a2bdb8de4
[INFO] [stdout]   47:     0x59456a31ad56 - std::sys::backtrace::__rust_begin_short_backtrace::h3d7d4fbbe21d8c6a
[INFO] [stdout]   48:     0x59456a31ab79 - std::rt::lang_start::{{closure}}::he8b303f9f75577a3
[INFO] [stdout]   49:     0x59456a527c86 - 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]   50:     0x59456a527c86 - std::panicking::catch_unwind::do_call::h174840425564edbd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x59456a527c86 - std::panicking::catch_unwind::had0fde8b5d7282ba
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x59456a527c86 - std::panic::catch_unwind::hdb1c6876cc6d1988
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x59456a527c86 - std::rt::lang_start_internal::{{closure}}::h9a3342d69e945811
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   54:     0x59456a527c86 - std::panicking::catch_unwind::do_call::haba617e1655662f0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x59456a527c86 - std::panicking::catch_unwind::hdcb3b0cdc4ef023b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x59456a527c86 - std::panic::catch_unwind::hd7496902866db161
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x59456a527c86 - std::rt::lang_start_internal::h9f282d832ae47dd5
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:171:5
[INFO] [stdout]   58:     0x59456a31ab61 - std::rt::lang_start::h0508fb788dac5655
[INFO] [stdout]   59:     0x59456a3225f5 - main
[INFO] [stdout]   60:     0x7bb6aa8391ca - <unknown>
[INFO] [stdout]   61:     0x7bb6aa83928b - __libc_start_main
[INFO] [stdout]   62:     0x59456a3195a5 - _start
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2a2a7528a8aac70bd4c1003e341e47edb980f8e0be4f8369f29e5299fd0a1f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2a7528a8aac70bd4c1003e341e47edb980f8e0be4f8369f29e5299fd0a1f97", kill_on_drop: false }`
[INFO] [stdout] 2a2a7528a8aac70bd4c1003e341e47edb980f8e0be4f8369f29e5299fd0a1f97
