[INFO] fetching crate type-racer 0.2.2...
[INFO] testing type-racer-0.2.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate type-racer 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate type-racer 0.2.2
[INFO] finished tweaking crates.io crate type-racer 0.2.2
[INFO] tweaked toml for crates.io crate type-racer 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate type-racer 0.2.2 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 type-racer 0.2.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded type-racer-core v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d
[INFO] running `Command { std: "docker" "start" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d", 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" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d" "/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" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d", 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" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d" "/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 v3.0.5
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]    Compiling lru v0.18.4
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling smallvec v1.16.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling eyre v0.6.14
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling line-clipping v0.3.8
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling owo-colors v4.4.0
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling kasuari v0.4.12
[INFO] [stderr]    Compiling ratatui-core v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling darling_macro v0.24.1
[INFO] [stderr]    Compiling darling v0.24.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling ratatui-widgets v0.3.2
[INFO] [stderr]    Compiling ratatui-crossterm v0.1.2
[INFO] [stderr]    Compiling ratatui-macros v0.7.2
[INFO] [stderr]    Compiling ratatui v0.30.2
[INFO] [stderr]    Compiling type-racer-core v0.2.2
[INFO] [stderr]    Compiling type-racer v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 46.30s
[INFO] running `Command { std: "docker" "inspect" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d", 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" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d" "/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 type-racer v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d", 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" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d" "/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 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/type_racer-934b22e02406bafa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--bin type-racer`
[INFO] [stdout] test repro_tests::accept_arriving_after_session_start_must_not_be_dropped ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- repro_tests::accept_arriving_after_session_start_must_not_be_dropped stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'repro_tests::accept_arriving_after_session_start_must_not_be_dropped' (1246) panicked at src/main.rs:565:103:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: failed to connect to server
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     Connection refused (os error 111)
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/main.rs:94:10
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <<eyre::DefaultHandler>::default_with as core::ops::function::Fn<(&dyn core::error::Error,)>>::call
[INFO] [stdout]    1: eyre::capture_handler
[INFO] [stdout]    2: <eyre::Report>::from_msg::<&str, core::io::error::Error>
[INFO] [stdout]    3: type_racer::repro_tests::accept_arriving_after_session_start_must_not_be_dropped::{closure#0}
[INFO] [stdout]    4: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]    5: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]    6: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]    7: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]    8: type_racer::repro_tests::accept_arriving_after_session_start_must_not_be_dropped
[INFO] [stdout]    9: <type_racer::repro_tests::accept_arriving_after_session_start_must_not_be_dropped::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   10: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]   11: test::run_test::{closure#0}
[INFO] [stdout]   12: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]   13: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15: <unknown>
[INFO] [stdout]   16: clone
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6245da601e71 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6245da617b4a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6245da606bec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6245da5dce96 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6245da5f9e99 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6245da54fc40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6245da5fa1c2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6245da5dcf42 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6245da5d5689 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6245da5dde3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6245da6182ac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6245da618082 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6245da53300b - type_racer[afcf2413c15ca719]::repro_tests::accept_arriving_after_session_start_must_not_be_dropped::{closure#0}
[INFO] [stdout]   13:     0x6245da536dc3 - <tokio[51750a70a489389e]::runtime::scheduler::current_thread::Context>::enter::<core[df12db4294e9bfd3]::task::poll::Poll<()>, <tokio[51750a70a489389e]::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]   14:     0x6245da5380bc - <tokio[51750a70a489389e]::runtime::context::scoped::Scoped<tokio[51750a70a489389e]::runtime::scheduler::Context>>::set::<<tokio[51750a70a489389e]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[51750a70a489389e]::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}, (alloc[2182bb758b4b3781]::boxed::Box<tokio[51750a70a489389e]::runtime::scheduler::current_thread::Core>, core[df12db4294e9bfd3]::option::Option<()>)>
[INFO] [stdout]   15:     0x6245da5364a5 - <tokio[51750a70a489389e]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   16:     0x6245da539d72 - <tokio[51750a70a489389e]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   17:     0x6245da5338ab - type_racer[afcf2413c15ca719]::repro_tests::accept_arriving_after_session_start_must_not_be_dropped
[INFO] [stdout]   18:     0x6245da53b5f9 - <type_racer[afcf2413c15ca719]::repro_tests::accept_arriving_after_session_start_must_not_be_dropped::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x6245da542f2b - 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:     0x6245da550595 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   21:     0x6245da549e54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x6245da5536f2 - <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:     0x6245da601399 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7103739fedfa - <unknown>
[INFO] [stdout]   25:     0x710373a923d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     repro_tests::accept_arriving_after_session_start_must_not_be_dropped
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d", kill_on_drop: false }`
[INFO] [stdout] 65230db1771c659084d0d6a5e6e1f842c2678abda7498cc0833aa3be54d9a27d
