[INFO] fetching crate rumqttlog 0.9.0... [INFO] testing rumqttlog-0.9.0 against try#a40ec913238f4f188d97c41aa605cb486451acf2+target=i686-unknown-linux-musl for musl_1_2_upgrade_i686_unknown_linux_musl [INFO] extracting crate rumqttlog 0.9.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rumqttlog 0.9.0 on toolchain a40ec913238f4f188d97c41aa605cb486451acf2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rumqttlog 0.9.0 [INFO] finished tweaking crates.io crate rumqttlog 0.9.0 [INFO] tweaked toml for crates.io crate rumqttlog 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45b8c99fdaf47263e4c063e69e9790322a771f0599a958cc8d6399c59900a08b [INFO] running `Command { std: "docker" "start" "-a" "45b8c99fdaf47263e4c063e69e9790322a771f0599a958cc8d6399c59900a08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45b8c99fdaf47263e4c063e69e9790322a771f0599a958cc8d6399c59900a08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45b8c99fdaf47263e4c063e69e9790322a771f0599a958cc8d6399c59900a08b", kill_on_drop: false }` [INFO] [stdout] 45b8c99fdaf47263e4c063e69e9790322a771f0599a958cc8d6399c59900a08b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 02b7d5873ee9ec6024c6fbdb80edda7933d6b44240b5e3ecdbfa4b59c054abeb [INFO] running `Command { std: "docker" "start" "-a" "02b7d5873ee9ec6024c6fbdb80edda7933d6b44240b5e3ecdbfa4b59c054abeb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling mqttbytes v0.6.0 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling jackiechan v0.0.4 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling segments v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling rumqttlog v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.53s [INFO] running `Command { std: "docker" "inspect" "02b7d5873ee9ec6024c6fbdb80edda7933d6b44240b5e3ecdbfa4b59c054abeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b7d5873ee9ec6024c6fbdb80edda7933d6b44240b5e3ecdbfa4b59c054abeb", kill_on_drop: false }` [INFO] [stdout] 02b7d5873ee9ec6024c6fbdb80edda7933d6b44240b5e3ecdbfa4b59c054abeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 45db38a193626103f86f21be7d1c770183c7a73bb3e4af71429046b171cd493e [INFO] running `Command { std: "docker" "start" "-a" "45db38a193626103f86f21be7d1c770183c7a73bb3e4af71429046b171cd493e", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling debugid v0.7.3 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling memmap2 v0.5.8 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling gimli v0.27.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling symbolic-demangle v8.8.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bytemuck v1.13.0 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling symbolic-common v8.8.0 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling rgb v0.8.34 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling argh_shared v0.1.10 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling argh_derive v0.1.10 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling inferno v0.10.12 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling argh v0.1.10 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling pprof v0.3.23 [INFO] [stderr] Compiling rumqttlog v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 35.27s [INFO] running `Command { std: "docker" "inspect" "45db38a193626103f86f21be7d1c770183c7a73bb3e4af71429046b171cd493e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45db38a193626103f86f21be7d1c770183c7a73bb3e4af71429046b171cd493e", kill_on_drop: false }` [INFO] [stdout] 45db38a193626103f86f21be7d1c770183c7a73bb3e4af71429046b171cd493e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0db6c66164f01463e438a0593671da4bf81b44b82823108183762c9673ee27ce [INFO] running `Command { std: "docker" "start" "-a" "0db6c66164f01463e438a0593671da4bf81b44b82823108183762c9673ee27ce", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/rumqttlog-79f269ad84df8335) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test router::router::test::failed_notification_connection_should_not_be_scheduled ... ok [INFO] [stdout] test router::tracker::test::unsubscribe_removes_requests_from_queue ... ok [INFO] [stdout] test router::router::test::data_notifications_does_not_create_infinite_loops ... ok [INFO] [stdout] test router::router::test::topics_notifications_does_not_create_infinite_loops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/mesh.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/mesh-e68e84a90c47ea9c) [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/router.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/router-7b86957c127cc3ab) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test new_connection_data_notifies_interested_connections ... ok [INFO] [stdout] test failed_notifications_are_retried_after_connection_ready ... ok [INFO] [stdout] test acks_are_returned_as_expected_to_the_connection ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- acks_are_returned_as_expected_to_the_connection stdout ---- [INFO] [stdout] Notification = Pause [INFO] [stdout] thread 'acks_are_returned_as_expected_to_the_connection' panicked at 'called `Option::unwrap()` on a `None` value', tests/router.rs:20:50 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x8127f91 - std::backtrace_rs::backtrace::libunwind::trace::h104fa452555c99d8 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x8127f91 - std::backtrace_rs::backtrace::trace_unsynchronized::h0a8252d88f024747 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x8127f91 - std::sys_common::backtrace::_print_fmt::h5cd63a03c21f7741 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x8127f91 - ::fmt::hbd8d931cffed74c6 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x8165f5c - core::fmt::write::hf9516172e71ddf40 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/fmt/mod.rs:1213:17 [INFO] [stdout] 5: 0x81256db - std::io::Write::write_fmt::hdf04330b9e16e0c0 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x8127d96 - std::sys_common::backtrace::_print::hb81277fe50a8d899 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x8127d96 - std::sys_common::backtrace::print::ha87c182f636b8daf [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x8129975 - std::panicking::default_hook::{{closure}}::he705de5c2afaeb86 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x8129675 - std::panicking::default_hook::h18d980bdf65e921f [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x81076ec - core::ops::function::Fn::call::h352171db07b38cc9 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/ops/function.rs:79:5 [INFO] [stdout] 11: 0x8087ec9 - as core::ops::function::Fn>::call::h087b52e51e83fc8e [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 12: 0x8087ec9 - test::test_main::{{closure}}::hb854e86f34352ae6 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/test/src/lib.rs:135:21 [INFO] [stdout] 13: 0x812a0b1 - as core::ops::function::Fn>::call::h843cec44e0c3e0b1 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 14: 0x812a0b1 - std::panicking::rust_panic_with_hook::he61419fbe644c5af [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:692:13 [INFO] [stdout] 15: 0x8129e21 - std::panicking::begin_panic_handler::{{closure}}::h2a512cdc056f1e5c [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:577:13 [INFO] [stdout] 16: 0x812840a - std::sys_common::backtrace::__rust_end_short_backtrace::h00cf281ca60df1fa [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 17: 0x8129b43 - rust_begin_unwind [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:575:5 [INFO] [stdout] 18: 0x804c670 - core::panicking::panic_fmt::h5fe5ec922118750e [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/panicking.rs:64:14 [INFO] [stdout] 19: 0x804c723 - core::panicking::panic::hbcc1d3adcd44acc0 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/panicking.rs:114:5 [INFO] [stdout] 20: 0x8059690 - core::option::Option::unwrap::hfb7cdd8ca406a298 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/option.rs:823:21 [INFO] [stdout] 21: 0x804f6ba - router::acks_are_returned_as_expected_to_the_connection::hc63c995c95951aae [INFO] [stdout] at /opt/rustwide/workdir/tests/router.rs:20:18 [INFO] [stdout] 22: 0x804f427 - router::acks_are_returned_as_expected_to_the_connection::{{closure}}::h9bc7e38a870103eb [INFO] [stdout] at /opt/rustwide/workdir/tests/router.rs:9:54 [INFO] [stdout] 23: 0x80530cd - core::ops::function::FnOnce::call_once::hfeab5ea8deb3d906 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x808c91e - core::ops::function::FnOnce::call_once::h91d0dfda8bb9938e [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x808c91e - test::__rust_begin_short_backtrace::h1b678021c2c7c382 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/test/src/lib.rs:656:18 [INFO] [stdout] 26: 0x8060450 - test::run_test::{{closure}}::h0608bfc5582d1472 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/test/src/lib.rs:647:30 [INFO] [stdout] 27: 0x8060450 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0171ab92c79d505a [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x808ba97 - as core::ops::function::FnOnce>::call_once::h44bb5e1b0b78658f [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 29: 0x808ba97 - as core::ops::function::FnOnce<()>>::call_once::hf14b9bc9243bc6b0 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 30: 0x808ba97 - std::panicking::try::do_call::h2614ccc7313d3f7f [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:483:40 [INFO] [stdout] 31: 0x808ba97 - std::panicking::try::h9ae839d4ad9722f8 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:447:19 [INFO] [stdout] 32: 0x808ba97 - std::panic::catch_unwind::hc1cb34e922e62e51 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panic.rs:140:14 [INFO] [stdout] 33: 0x808ba97 - test::run_test_in_process::he32539bd91b43aae [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/test/src/lib.rs:679:27 [INFO] [stdout] 34: 0x808ba97 - test::run_test::run_test_inner::{{closure}}::h251e49a2e77c04ae [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/test/src/lib.rs:573:39 [INFO] [stdout] 35: 0x805adda - test::run_test::run_test_inner::{{closure}}::h8efa48cfafca95a9 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/test/src/lib.rs:600:37 [INFO] [stdout] 36: 0x805adda - std::sys_common::backtrace::__rust_begin_short_backtrace::hd8d1cab504dcff1d [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 37: 0x806074b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h6b7049d1c34b0ebf [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/thread/mod.rs:558:17 [INFO] [stdout] 38: 0x806074b - as core::ops::function::FnOnce<()>>::call_once::h851a140381089cab [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 39: 0x806074b - std::panicking::try::do_call::hd62be527b2c88583 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:483:40 [INFO] [stdout] 40: 0x806074b - std::panicking::try::h224f4be6bf8f39b0 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panicking.rs:447:19 [INFO] [stdout] 41: 0x806074b - std::panic::catch_unwind::he51e6d58f5cc977e [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/panic.rs:140:14 [INFO] [stdout] 42: 0x806074b - std::thread::Builder::spawn_unchecked_::{{closure}}::hdeb5cc8debe6cfbf [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x806074b - core::ops::function::FnOnce::call_once{{vtable.shim}}::h37aeaa4cf4078e37 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x812dfdd - as core::ops::function::FnOnce>::call_once::hbcf52fd66176976e [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 45: 0x812dfdd - as core::ops::function::FnOnce>::call_once::h5505c14554e15331 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 46: 0x812dfdd - std::sys::unix::thread::Thread::new::thread_start::h6464f27a12864ff1 [INFO] [stdout] at /rustc/a40ec913238f4f188d97c41aa605cb486451acf2/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] acks_are_returned_as_expected_to_the_connection [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test router` [INFO] running `Command { std: "docker" "inspect" "0db6c66164f01463e438a0593671da4bf81b44b82823108183762c9673ee27ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0db6c66164f01463e438a0593671da4bf81b44b82823108183762c9673ee27ce", kill_on_drop: false }` [INFO] [stdout] 0db6c66164f01463e438a0593671da4bf81b44b82823108183762c9673ee27ce