[INFO] fetching crate mailfred 0.1.2...
[INFO] testing mailfred-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mailfred 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mailfred 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mailfred 0.1.2
[INFO] tweaked toml for crates.io crate mailfred 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mailfred 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mailfred 0.1.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 | homepage = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |              --------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mailfred` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] 6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4
[INFO] running `Command { std: "docker" "start" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4", 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" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4", 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" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 | homepage = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |              --------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mailfred` (manifest) generated 1 warning
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling md5 v0.8.1
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling smtp-proto v0.2.3
[INFO] [stderr]    Compiling mail-parser v0.8.2
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling gethostname v1.1.0
[INFO] [stderr]    Compiling mail-builder v0.4.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling ouroboros v0.18.5
[INFO] [stderr]    Compiling imap-proto v0.16.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling imap v3.0.0-alpha.15
[INFO] [stderr]    Compiling rustls-webpki v0.103.14
[INFO] [stderr]    Compiling rustls-platform-verifier v0.7.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling mail-send v0.6.1
[INFO] [stderr]    Compiling mailfred v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 59.62s
[INFO] running `Command { std: "docker" "inspect" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4", 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" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 | homepage = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |              --------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mailfred` (manifest) generated 1 warning
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling imap-proto v0.16.7
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling imap v3.0.0-alpha.15
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling serial_test v2.0.0
[INFO] [stderr]    Compiling rustls-platform-verifier v0.7.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling mail-send v0.6.1
[INFO] [stderr]    Compiling mailfred v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 36.62s
[INFO] running `Command { std: "docker" "inspect" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4", 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" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 | homepage = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://github.com/lemunozm/mailfred"
[INFO] [stderr]     |              --------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mailfred` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/mailfred/ec5b4eb2a0b659d2/out/mailfred-ec5b4eb2a0b659d2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test transports::imap::tests::subject_is_read_as_the_header ... ok
[INFO] [stdout] test service::response::tests::responses ... ok
[INFO] [stdout] test transports::imap::tests::message_without_a_usable_remitter_is_discarded ... ok
[INFO] [stdout] test transports::imap::tests::remitter_of_a_list_or_a_group ... ok
[INFO] [stdout] test service::response::tests::system_error_into_result ... ok
[INFO] [stdout] test service::response::tests::user_error_into_result ... ok
[INFO] [stdout] test transports::imap::tests::remitter_of_a_single_address ... ok
[INFO] [stderr]      Running tests/integration_transports.rs (/opt/rustwide/target/release/build/mailfred/138b31d7505ea523/out/integration_transports-138b31d7505ea523)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test recv_after_several_idle_refreshes ... ignored
[INFO] [stdout] test send ... ignored
[INFO] [stdout] test run_and_stop ... FAILED
[INFO] [stdout] test dropped_connections_release_the_socket ... FAILED
[INFO] [stdout] test roundtrip_async ... FAILED
[INFO] [stdout] test roundtrip_sync ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- run_and_stop stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'run_and_stop' (1872) panicked at tests/integration_transports.rs:14:40:
[INFO] [stdout] MAILFRED_TEST_USER environment variable: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c7dd024121 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x55c7dd03b6ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x55c7dd02967c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x55c7dcffe6f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x55c7dd01bd59 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x55c7dcdda600 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x55c7dd01c082 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x55c7dcffe7a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x55c7dcff6dd9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x55c7dcfff6ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x55c7dd03be4c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x55c7dd03bc22 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x55c7dcdb1e86 - integration_transports[6e0fe0b357487f4f]::imap_transport
[INFO] [stdout]   13:     0x55c7dcdadd74 - integration_transports[6e0fe0b357487f4f]::run_and_stop::{closure#0}::{closure#0}
[INFO] [stdout]   14:     0x55c7dcdcc89b - <tokio[68bf78c1b92ec5ea]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   15:     0x55c7dcdb38eb - <integration_transports[6e0fe0b357487f4f]::run_and_stop::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x55c7dce0e5eb - serial_test[68f3310977034903]::serial_code_lock::local_serial_core
[INFO] [stdout]   17:     0x55c7dcdb3748 - <integration_transports[6e0fe0b357487f4f]::run_and_stop::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x55c7dcdcda4b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   19:     0x55c7dcddac25 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   20:     0x55c7dcdd4514 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x55c7dcdddcb2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x55c7dd02341f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x773016018dfa - <unknown>
[INFO] [stdout]   24:     0x7730160ac3d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- dropped_connections_release_the_socket stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dropped_connections_release_the_socket' (1869) panicked at tests/integration_transports.rs:14:40:
[INFO] [stdout] MAILFRED_TEST_USER environment variable: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c7dd024121 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x55c7dd03b6ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x55c7dd02967c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x55c7dcffe6f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x55c7dd01bd59 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x55c7dcdda600 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x55c7dd01c082 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x55c7dcffe7a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x55c7dcff6dd9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x55c7dcfff6ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x55c7dd03be4c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x55c7dd03bc22 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x55c7dcdb1e86 - integration_transports[6e0fe0b357487f4f]::imap_transport
[INFO] [stdout]   13:     0x55c7dcdb12c0 - integration_transports[6e0fe0b357487f4f]::dropped_connections_release_the_socket::{closure#0}::{closure#0}
[INFO] [stdout]   14:     0x55c7dcdcc89b - <tokio[68bf78c1b92ec5ea]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   15:     0x55c7dcdb3e2b - <integration_transports[6e0fe0b357487f4f]::dropped_connections_release_the_socket::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x55c7dce0e5eb - serial_test[68f3310977034903]::serial_code_lock::local_serial_core
[INFO] [stdout]   17:     0x55c7dcdb3808 - <integration_transports[6e0fe0b357487f4f]::dropped_connections_release_the_socket::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x55c7dcdcda4b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   19:     0x55c7dcddac25 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   20:     0x55c7dcdd4514 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x55c7dcdddcb2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x55c7dd02341f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x773016018dfa - <unknown>
[INFO] [stdout]   24:     0x7730160ac3d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- roundtrip_async stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'roundtrip_async' (1870) panicked at tests/integration_transports.rs:14:40:
[INFO] [stdout] MAILFRED_TEST_USER environment variable: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c7dd024121 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x55c7dd03b6ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x55c7dd02967c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x55c7dcffe6f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x55c7dd01bd59 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x55c7dcdda600 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x55c7dd01c082 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x55c7dcffe7a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x55c7dcff6dd9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x55c7dcfff6ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x55c7dd03be4c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x55c7dd03bc22 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x55c7dcdb1e86 - integration_transports[6e0fe0b357487f4f]::imap_transport
[INFO] [stdout]   13:     0x55c7dcdaf0a9 - integration_transports[6e0fe0b357487f4f]::roundtrip_async::{closure#0}::{closure#0}
[INFO] [stdout]   14:     0x55c7dcdcc89b - <tokio[68bf78c1b92ec5ea]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   15:     0x55c7dcdb3b8b - <integration_transports[6e0fe0b357487f4f]::roundtrip_async::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x55c7dce0e5eb - serial_test[68f3310977034903]::serial_code_lock::local_serial_core
[INFO] [stdout]   17:     0x55c7dcdb37a8 - <integration_transports[6e0fe0b357487f4f]::roundtrip_async::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x55c7dcdcda4b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   19:     0x55c7dcddac25 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   20:     0x55c7dcdd4514 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x55c7dcdddcb2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x55c7dd02341f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x773016018dfa - <unknown>
[INFO] [stdout]   24:     0x7730160ac3d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- roundtrip_sync stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'roundtrip_sync' (1871) panicked at tests/integration_transports.rs:14:40:
[INFO] [stdout] MAILFRED_TEST_USER environment variable: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c7dd024121 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x55c7dd03b6ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x55c7dd02967c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x55c7dcffe6f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x55c7dd01bd59 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x55c7dcdda600 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x55c7dd01c082 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x55c7dcffe7a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x55c7dcff6dd9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x55c7dcfff6ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x55c7dd03be4c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x55c7dd03bc22 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x55c7dcdb1e86 - integration_transports[6e0fe0b357487f4f]::imap_transport
[INFO] [stdout]   13:     0x55c7dcdae048 - integration_transports[6e0fe0b357487f4f]::roundtrip_sync::{closure#0}::{closure#0}
[INFO] [stdout]   14:     0x55c7dcdcc89b - <tokio[68bf78c1b92ec5ea]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   15:     0x55c7dcdb3a3b - <integration_transports[6e0fe0b357487f4f]::roundtrip_sync::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x55c7dce0e5eb - serial_test[68f3310977034903]::serial_code_lock::local_serial_core
[INFO] [stdout]   17:     0x55c7dcdb3778 - <integration_transports[6e0fe0b357487f4f]::roundtrip_sync::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x55c7dcdcda4b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   19:     0x55c7dcddac25 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   20:     0x55c7dcdd4514 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x55c7dcdddcb2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x55c7dd02341f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x773016018dfa - <unknown>
[INFO] [stdout]   24:     0x7730160ac3d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dropped_connections_release_the_socket
[INFO] [stdout]     roundtrip_async
[INFO] [stdout]     roundtrip_sync
[INFO] [stdout]     run_and_stop
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_transports`
[INFO] running `Command { std: "docker" "inspect" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4", kill_on_drop: false }`
[INFO] [stdout] 6b0f5e33761722494c462747cf641edd016ea8ab6d701de7ba60a9eea946e8f4
