[INFO] fetching crate ledger-hw-app-btc 0.0.1...
[INFO] testing ledger-hw-app-btc-0.0.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate ledger-hw-app-btc 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ledger-hw-app-btc 0.0.1
[INFO] finished tweaking crates.io crate ledger-hw-app-btc 0.0.1
[INFO] tweaked toml for crates.io crate ledger-hw-app-btc 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ledger-hw-app-btc 0.0.1 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] crate crates.io crate ledger-hw-app-btc 0.0.1 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ledger-hw-transport-mock v0.0.1
[INFO] [stderr]   Downloaded quote v1.0.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.10
[INFO] [stderr]   Downloaded futures-await-test-macro v0.3.0
[INFO] [stderr]   Downloaded ledger-hw-transport-hid v0.0.1
[INFO] [stderr]   Downloaded hex v0.4.2
[INFO] [stderr]   Downloaded ledger-hw v0.0.1
[INFO] [stderr]   Downloaded futures-await-test v0.3.0
[INFO] [stderr]   Downloaded bech32 v0.7.2
[INFO] [stderr]   Downloaded futures-task v0.3.4
[INFO] [stderr]   Downloaded ledger-hw-transport v0.0.1
[INFO] [stderr]   Downloaded pin-project-lite v0.1.4
[INFO] [stderr]   Downloaded futures-core v0.3.4
[INFO] [stderr]   Downloaded bitcoin_hashes v0.7.6
[INFO] [stderr]   Downloaded secp256k1 v0.17.2
[INFO] [stderr]   Downloaded cc v1.0.41
[INFO] [stderr]   Downloaded bytes v0.5.4
[INFO] [stderr]   Downloaded futures-executor v0.3.4
[INFO] [stderr]   Downloaded hidapi v1.2.1
[INFO] [stderr]   Downloaded futures-util v0.3.4
[INFO] [stderr]   Downloaded async-trait v0.1.30
[INFO] [stderr]   Downloaded nix v0.13.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.1.2
[INFO] [stderr]   Downloaded bitcoin v0.23.0
[INFO] [stderr]   Downloaded syn v1.0.18
[INFO] [stderr]   Downloaded tokio v0.2.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b7bcee9c12ad3e2bbb36635d7bb522f85161451b702660c00f9fc3920e38c00
[INFO] running `Command { std: "docker" "start" "-a" "1b7bcee9c12ad3e2bbb36635d7bb522f85161451b702660c00f9fc3920e38c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7bcee9c12ad3e2bbb36635d7bb522f85161451b702660c00f9fc3920e38c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7bcee9c12ad3e2bbb36635d7bb522f85161451b702660c00f9fc3920e38c00", kill_on_drop: false }`
[INFO] [stdout] 1b7bcee9c12ad3e2bbb36635d7bb522f85161451b702660c00f9fc3920e38c00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9184feade458314c2b7a78d472f77979429dd61272e3da74074249e2d1a9e1a9
[INFO] running `Command { std: "docker" "start" "-a" "9184feade458314c2b7a78d472f77979429dd61272e3da74074249e2d1a9e1a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling ledger-hw v0.0.1
[INFO] [stderr]    Compiling bech32 v0.7.2
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling bitcoin v0.23.0
[INFO] [stderr]    Compiling ledger-hw-transport v0.0.1
[INFO] [stderr]    Compiling ledger-hw-app-btc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "9184feade458314c2b7a78d472f77979429dd61272e3da74074249e2d1a9e1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9184feade458314c2b7a78d472f77979429dd61272e3da74074249e2d1a9e1a9", kill_on_drop: false }`
[INFO] [stdout] 9184feade458314c2b7a78d472f77979429dd61272e3da74074249e2d1a9e1a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bddf3fbf0569e31caa0886f524248ce75cc6d28e433d5e7629546a3ffac3e5f5
[INFO] running `Command { std: "docker" "start" "-a" "bddf3fbf0569e31caa0886f524248ce75cc6d28e433d5e7629546a3ffac3e5f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-await-test-macro v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling hidapi v1.2.1
[INFO] [stderr]    Compiling tokio v0.2.19
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling futures-await-test v0.3.0
[INFO] [stderr]    Compiling ledger-hw-transport-mock v0.0.1
[INFO] [stderr]    Compiling ledger-hw-transport-hid v0.0.1
[INFO] [stderr]    Compiling ledger-hw-app-btc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "bddf3fbf0569e31caa0886f524248ce75cc6d28e433d5e7629546a3ffac3e5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bddf3fbf0569e31caa0886f524248ce75cc6d28e433d5e7629546a3ffac3e5f5", kill_on_drop: false }`
[INFO] [stdout] bddf3fbf0569e31caa0886f524248ce75cc6d28e433d5e7629546a3ffac3e5f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5b8c70a044262ec5763500076e904e121cdca2228c22cc2fa5c469e935b5edf
[INFO] running `Command { std: "docker" "start" "-a" "e5b8c70a044262ec5763500076e904e121cdca2228c22cc2fa5c469e935b5edf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ledger_hw_app_btc-241c462e886f1965)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test wallet::tests::test_start_untrusted_hash_transaction_input ... ok
[INFO] [stdout] test wallet::tests::test_get_wallet_public_key ... ok
[INFO] [stdout] test wallet::tests::test_example_payment ... ok
[INFO] [stdout] test wallet::tests::test_sign_message ... ok
[INFO] [stdout] test wallet::tests::test_get_trusted_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ledger_hw_app_btc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (60) panicked at src/lib.rs:12:41:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: DeviceNotFound
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e4feace34d2 - 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:     0x5e4feace34d2 - 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:     0x5e4feace34d2 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e4feace34d2 - <<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:     0x5e4feacf5fda - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e4feacf5fda - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x5e4feace7aa6 - 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:     0x5e4feace7aa6 - <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:     0x5e4feacce1bf - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e4feacce1bf - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e4feacdf641 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5e4feacdf7fb - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5e4feacce278 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5e4feacc5ec9 - 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:     0x5e4feacceb1d - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5e4feacf66ec - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5e4feacf6462 - core[c5ed12ab89cc536a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5e4feac61b8f - rust_out[31cf89adcf23a82a]::main::{closure#0}
[INFO] [stdout]   18:     0x5e4feac5ff26 - <tokio[70e841207dc2174b]::runtime::shell::Shell>::block_on::<rust_out[31cf89adcf23a82a]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   19:     0x5e4feac5ffe2 - tokio[70e841207dc2174b]::coop::budget::<<tokio[70e841207dc2174b]::runtime::shell::Shell>::block_on<rust_out[31cf89adcf23a82a]::main::{closure#0}>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]   20:     0x5e4feac5f37e - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<usize>>>::try_with::<tokio[70e841207dc2174b]::coop::budget<<tokio[70e841207dc2174b]::runtime::shell::Shell>::block_on<rust_out[31cf89adcf23a82a]::main::{closure#0}>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   21:     0x5e4feac5f2a6 - <std[716c9a7a72e5c14e]::thread::local::LocalKey<core[c5ed12ab89cc536a]::cell::Cell<usize>>>::with::<tokio[70e841207dc2174b]::coop::budget<<tokio[70e841207dc2174b]::runtime::shell::Shell>::block_on<rust_out[31cf89adcf23a82a]::main::{closure#0}>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>::{closure#0}, core[c5ed12ab89cc536a]::task::poll::Poll<()>>
[INFO] [stdout]   22:     0x5e4feac5effc - <tokio[70e841207dc2174b]::runtime::shell::Shell>::block_on::<rust_out[31cf89adcf23a82a]::main::{closure#0}>
[INFO] [stdout]   23:     0x5e4feac5ff07 - <tokio[70e841207dc2174b]::runtime::Runtime>::block_on::<rust_out[31cf89adcf23a82a]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   24:     0x5e4feac5fe21 - tokio[70e841207dc2174b]::runtime::context::enter::<<tokio[70e841207dc2174b]::runtime::Runtime>::block_on<rust_out[31cf89adcf23a82a]::main::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]   25:     0x5e4feac5f1cd - <tokio[70e841207dc2174b]::runtime::handle::Handle>::enter::<<tokio[70e841207dc2174b]::runtime::Runtime>::block_on<rust_out[31cf89adcf23a82a]::main::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]   26:     0x5e4feac5e9f1 - <tokio[70e841207dc2174b]::runtime::Runtime>::block_on::<rust_out[31cf89adcf23a82a]::main::{closure#0}>
[INFO] [stdout]   27:     0x5e4feac62310 - rust_out[31cf89adcf23a82a]::main
[INFO] [stdout]   28:     0x5e4feac64f73 - <fn() as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   29:     0x5e4feac5fe86 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   30:     0x5e4feac60059 - std[716c9a7a72e5c14e]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   31:     0x5e4feacdec36 - <&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]   32:     0x5e4feacdec36 - 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]   33:     0x5e4feacdec36 - 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]   34:     0x5e4feacdec36 - 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]   35:     0x5e4feacdec36 - std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:175:24
[INFO] [stdout]   36:     0x5e4feacdec36 - 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]   37:     0x5e4feacdec36 - 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]   38:     0x5e4feacdec36 - 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]   39:     0x5e4feacdec36 - std[716c9a7a72e5c14e]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:171:5
[INFO] [stdout]   40:     0x5e4feac5f4c1 - std[716c9a7a72e5c14e]::rt::lang_start::<()>
[INFO] [stdout]   41:     0x5e4feac65145 - main
[INFO] [stdout]   42:     0x7eedd592f1ca - <unknown>
[INFO] [stdout]   43:     0x7eedd592f28b - __libc_start_main
[INFO] [stdout]   44:     0x5e4feac5e8e5 - _start
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e5b8c70a044262ec5763500076e904e121cdca2228c22cc2fa5c469e935b5edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b8c70a044262ec5763500076e904e121cdca2228c22cc2fa5c469e935b5edf", kill_on_drop: false }`
[INFO] [stdout] e5b8c70a044262ec5763500076e904e121cdca2228c22cc2fa5c469e935b5edf
