[INFO] fetching crate feign-testkit 1.0.0...
[INFO] testing feign-testkit-1.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate feign-testkit 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate feign-testkit 1.0.0
[INFO] finished tweaking crates.io crate feign-testkit 1.0.0
[INFO] tweaked toml for crates.io crate feign-testkit 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate feign-testkit 1.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate feign-testkit 1.0.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3
[INFO] running `Command { std: "docker" "start" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling feign-testkit v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 21.25s
[INFO] running `Command { std: "docker" "inspect" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling feign-testkit v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/feign_testkit-08a03cecc812e5bb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::serves_default_routes_and_records_requests ... ok
[INFO] [stdout] test tests::injects_failures_and_streams_chunks ... ok
[INFO] [stdout] test tests::custom_handler_overrides_routes ... ok
[INFO] [stdout] test tests::keeps_connection_alive_for_multiple_requests ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::keeps_connection_alive_for_multiple_requests stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::keeps_connection_alive_for_multiple_requests' (309) panicked at src/lib.rs:705:13:
[INFO] [stdout] {"status":"ok"}
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d40667af3e1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5d40667c4aaa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5d40667b3d5c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5d406678aa56 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5d40667a7429 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5d40667271f0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5d40667a7752 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5d406678ab02 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5d40667837d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5d406678b8ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5d40667c520c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5d4066701b8e - feign_testkit[c413d0f28ce1a894]::tests::keeps_connection_alive_for_multiple_requests::{closure#0}
[INFO] [stdout]   12:     0x5d4066712c33 - <tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::Context>::enter::<core[df12db4294e9bfd3]::task::poll::Poll<()>, <tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   13:     0x5d4066716a89 - <std[70759c8f55707aa4]::thread::local::LocalKey<tokio[5131906dcfd2284f]::runtime::context::Context>>::with::<tokio[5131906dcfd2284f]::runtime::context::set_scheduler<(alloc[2182bb758b4b3781]::boxed::Box<tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::Core>, core[df12db4294e9bfd3]::option::Option<()>), <tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>::{closure#0}, core[df12db4294e9bfd3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[2182bb758b4b3781]::boxed::Box<tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::Core>, core[df12db4294e9bfd3]::option::Option<()>)>
[INFO] [stdout]   14:     0x5d40667131a5 - <tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   15:     0x5d4066717560 - tokio[5131906dcfd2284f]::runtime::context::runtime::enter_runtime::<<tokio[5131906dcfd2284f]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   16:     0x5d4066712acb - <tokio[5131906dcfd2284f]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   17:     0x5d4066702338 - feign_testkit[c413d0f28ce1a894]::tests::keeps_connection_alive_for_multiple_requests
[INFO] [stdout]   18:     0x5d4066710979 - <feign_testkit[c413d0f28ce1a894]::tests::keeps_connection_alive_for_multiple_requests::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5d406671a4db - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   20:     0x5d4066727b45 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5d4066721404 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5d406672aca2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5d40667ae909 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7d9e8ef75dfa - <unknown>
[INFO] [stdout]   25:     0x7d9e8f0093d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::keeps_connection_alive_for_multiple_requests
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3", kill_on_drop: false }`
[INFO] [stdout] 59839c77d3e0c51b7f60cf60ef16c9be1e89a4f0d9da049779abed1d19003cb3
