[INFO] fetching crate tower-memlim 0.3.0...
[INFO] testing tower-memlim-0.3.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tower-memlim 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tower-memlim 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tower-memlim 0.3.0
[INFO] tweaked toml for crates.io crate tower-memlim 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tower-memlim 0.3.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cgroup-memory v0.1.0
[INFO] [stderr]   Downloaded tower-test v0.4.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5bf7d5054f1cebd27b91f86191dbc77dcb4391c07c5d048793a1ad672ad6fea
[INFO] running `Command { std: "docker" "start" "-a" "f5bf7d5054f1cebd27b91f86191dbc77dcb4391c07c5d048793a1ad672ad6fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5bf7d5054f1cebd27b91f86191dbc77dcb4391c07c5d048793a1ad672ad6fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bf7d5054f1cebd27b91f86191dbc77dcb4391c07c5d048793a1ad672ad6fea", kill_on_drop: false }`
[INFO] [stdout] f5bf7d5054f1cebd27b91f86191dbc77dcb4391c07c5d048793a1ad672ad6fea
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d5e9a662ae0e9b1ecfc9aa3ed814107d4bac1dae24219b538d40852f7d17ec3
[INFO] running `Command { std: "docker" "start" "-a" "8d5e9a662ae0e9b1ecfc9aa3ed814107d4bac1dae24219b538d40852f7d17ec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling cgroup-memory v0.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling tower-memlim v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "8d5e9a662ae0e9b1ecfc9aa3ed814107d4bac1dae24219b538d40852f7d17ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5e9a662ae0e9b1ecfc9aa3ed814107d4bac1dae24219b538d40852f7d17ec3", kill_on_drop: false }`
[INFO] [stdout] 8d5e9a662ae0e9b1ecfc9aa3ed814107d4bac1dae24219b538d40852f7d17ec3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c1e37cc98785d90504c09bd0b864f199c2d967df27f41c2d53317968e742bb8
[INFO] running `Command { std: "docker" "start" "-a" "7c1e37cc98785d90504c09bd0b864f199c2d967df27f41c2d53317968e742bb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling pin-project v1.1.13
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tower-test v0.4.0
[INFO] [stderr]    Compiling tower-memlim v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `assert_ready_err`
[INFO] [stdout]  --> tests/main.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio_test::{assert_pending, assert_ready_err, assert_ready_ok};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> tests/main.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 | use tower_test::mock::{self};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "7c1e37cc98785d90504c09bd0b864f199c2d967df27f41c2d53317968e742bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1e37cc98785d90504c09bd0b864f199c2d967df27f41c2d53317968e742bb8", kill_on_drop: false }`
[INFO] [stdout] 7c1e37cc98785d90504c09bd0b864f199c2d967df27f41c2d53317968e742bb8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 963deb6f7c956a3e3bd99550ef32a1a8a0238a57a7f8b61fe349116e6a648b31
[INFO] running `Command { std: "docker" "start" "-a" "963deb6f7c956a3e3bd99550ef32a1a8a0238a57a7f8b61fe349116e6a648b31", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `assert_ready_err`
[INFO] [stderr]  --> tests/main.rs:9:34
[INFO] [stderr]   |
[INFO] [stderr] 9 | use tokio_test::{assert_pending, assert_ready_err, assert_ready_ok};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> tests/main.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 | use tower_test::mock::{self};
[INFO] [stderr]    |                        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tower-memlim` (test "main") generated 2 warnings (run `cargo fix --test "main" -p tower-memlim` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_memlim-75614a2a6f175f78)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-9c2389089a66002f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_basis_with_functional_mem_provider_stub ... ok
[INFO] [stdout] test test_with_load_shed_error_conversion ... ok
[INFO] [stdout] test test_with_load_shed_error ... ok
[INFO] [stdout] test test_waker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tower_memlim
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 18) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (53) panicked at src/service.rs:43:29:
[INFO] [stdout] there is no reactor running, must be called from the context of a Tokio 1.x runtime
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bd5a601c13a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bd5a601c13a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bd5a601c13a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5bd5a601c13a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5bd5a602c7da - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5bd5a602c7da - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5bd5a601f8b2 - std[29689e6404d28ef9]::io::default_write_fmt::<std[29689e6404d28ef9]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5bd5a601f8b2 - <std[29689e6404d28ef9]::sys::stdio::unix::Stderr as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5bd5a6007cff - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5bd5a6007cff - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5bd5a6018661 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5bd5a601881b - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5bd5a6007db8 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5bd5a5ffd3a9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5bd5a600859d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5bd5a602cf5c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5bd5a5fead38 - core[e929cb53b82a81ca]::panicking::panic_display::<tokio[1c934a17e3057f79]::runtime::handle::TryCurrentError>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:259:5
[INFO] [stdout]   17:     0x5bd5a5febd6d - <tokio[1c934a17e3057f79]::runtime::scheduler::Handle>::current
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/runtime/scheduler/mod.rs:95:27
[INFO] [stdout]   18:     0x5bd5a5fef742 - <tokio[1c934a17e3057f79]::time::sleep::Sleep>::new_timeout
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/time/sleep.rs:255:22
[INFO] [stdout]   19:     0x5bd5a5fefa3d - tokio[1c934a17e3057f79]::time::sleep::sleep
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/time/sleep.rs:127:27
[INFO] [stdout]   20:     0x5bd5a5fe6f43 - <tower_memlim[f491aaae41a60a62]::service::MemoryLimit<tower[700fe37ff14ad2dd]::util::service_fn::ServiceFn<rust_out[a0c036232cb4117b]::main::_doctest_main_src_lib_rs_18_0::svc_handle>, tower_memlim[f491aaae41a60a62]::memory::LinuxCgroupMemory>>::new
[INFO] [stdout]   21:     0x5bd5a5fe7446 - <tower_memlim[f491aaae41a60a62]::layer::MemoryLimitLayer<tower_memlim[f491aaae41a60a62]::memory::LinuxCgroupMemory> as tower_layer[ac42a8c64c57c195]::Layer<tower[700fe37ff14ad2dd]::util::service_fn::ServiceFn<rust_out[a0c036232cb4117b]::main::_doctest_main_src_lib_rs_18_0::svc_handle>>>::layer
[INFO] [stdout]   22:     0x5bd5a5fe725d - <tower_layer[ac42a8c64c57c195]::stack::Stack<tower_memlim[f491aaae41a60a62]::layer::MemoryLimitLayer<tower_memlim[f491aaae41a60a62]::memory::LinuxCgroupMemory>, tower_layer[ac42a8c64c57c195]::stack::Stack<tower[700fe37ff14ad2dd]::load_shed::layer::LoadShedLayer, tower_layer[ac42a8c64c57c195]::stack::Stack<tower[700fe37ff14ad2dd]::util::map_result::MapResultLayer<rust_out[a0c036232cb4117b]::main::_doctest_main_src_lib_rs_18_0::{closure#0}>, tower_layer[ac42a8c64c57c195]::identity::Identity>>> as tower_layer[ac42a8c64c57c195]::Layer<tower[700fe37ff14ad2dd]::util::service_fn::ServiceFn<rust_out[a0c036232cb4117b]::main::_doctest_main_src_lib_rs_18_0::svc_handle>>>::layer
[INFO] [stdout]   23:     0x5bd5a5fe6b1d - <tower[700fe37ff14ad2dd]::builder::ServiceBuilder<tower_layer[ac42a8c64c57c195]::stack::Stack<tower_memlim[f491aaae41a60a62]::layer::MemoryLimitLayer<tower_memlim[f491aaae41a60a62]::memory::LinuxCgroupMemory>, tower_layer[ac42a8c64c57c195]::stack::Stack<tower[700fe37ff14ad2dd]::load_shed::layer::LoadShedLayer, tower_layer[ac42a8c64c57c195]::stack::Stack<tower[700fe37ff14ad2dd]::util::map_result::MapResultLayer<rust_out[a0c036232cb4117b]::main::_doctest_main_src_lib_rs_18_0::{closure#0}>, tower_layer[ac42a8c64c57c195]::identity::Identity>>>>>::service::<tower[700fe37ff14ad2dd]::util::service_fn::ServiceFn<rust_out[a0c036232cb4117b]::main::_doctest_main_src_lib_rs_18_0::svc_handle>>
[INFO] [stdout]   24:     0x5bd5a5fe7146 - rust_out[a0c036232cb4117b]::main::_doctest_main_src_lib_rs_18_0
[INFO] [stdout]   25:     0x5bd5a5fe6cb6 - rust_out[a0c036232cb4117b]::main
[INFO] [stdout]   26:     0x5bd5a5fe74c3 - <fn() as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   27:     0x5bd5a5fe6c66 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   28:     0x5bd5a5fe6c89 - std[29689e6404d28ef9]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   29:     0x5bd5a6017de7 - <&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   30:     0x5bd5a6017de7 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x5bd5a6017de7 - std[29689e6404d28ef9]::panicking::catch_unwind::<i32, &dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x5bd5a6017de7 - std[29689e6404d28ef9]::panic::catch_unwind::<&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x5bd5a6017de7 - std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/rt.rs:175:24
[INFO] [stdout]   34:     0x5bd5a6017de7 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   35:     0x5bd5a6017de7 - std[29689e6404d28ef9]::panicking::catch_unwind::<isize, std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   36:     0x5bd5a6017de7 - std[29689e6404d28ef9]::panic::catch_unwind::<std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   37:     0x5bd5a6017de7 - std[29689e6404d28ef9]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/rt.rs:171:5
[INFO] [stdout]   38:     0x5bd5a5fe6c21 - std[29689e6404d28ef9]::rt::lang_start::<()>
[INFO] [stdout]   39:     0x5bd5a5fe7535 - main
[INFO] [stdout]   40:     0x7613f14ac1ca - <unknown>
[INFO] [stdout]   41:     0x7613f14ac28b - __libc_start_main
[INFO] [stdout]   42:     0x5bd5a5fe6a45 - _start
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 18)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "963deb6f7c956a3e3bd99550ef32a1a8a0238a57a7f8b61fe349116e6a648b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963deb6f7c956a3e3bd99550ef32a1a8a0238a57a7f8b61fe349116e6a648b31", kill_on_drop: false }`
[INFO] [stdout] 963deb6f7c956a3e3bd99550ef32a1a8a0238a57a7f8b61fe349116e6a648b31
