[INFO] fetching crate multiple-connections-lapin-wrapper 0.1.0... [INFO] testing multiple-connections-lapin-wrapper-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate multiple-connections-lapin-wrapper 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate multiple-connections-lapin-wrapper 0.1.0 [INFO] finished tweaking crates.io crate multiple-connections-lapin-wrapper 0.1.0 [INFO] tweaked toml for crates.io crate multiple-connections-lapin-wrapper 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate multiple-connections-lapin-wrapper 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 248 packages to latest compatible versions [INFO] [stderr] Adding lapin v2.5.4 (available: v3.7.0) [INFO] [stderr] Adding tokio-executor-trait v2.4.0 (available: v3.1.0) [INFO] [stderr] Adding tokio-reactor-trait v1.1.0 (available: v4.1.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c25fbeb70e12233f99aefeb359d0e46e667adc062c7de7bc2f07a1d8cf5e4bfd [INFO] running `Command { std: "docker" "start" "-a" "c25fbeb70e12233f99aefeb359d0e46e667adc062c7de7bc2f07a1d8cf5e4bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c25fbeb70e12233f99aefeb359d0e46e667adc062c7de7bc2f07a1d8cf5e4bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c25fbeb70e12233f99aefeb359d0e46e667adc062c7de7bc2f07a1d8cf5e4bfd", kill_on_drop: false }` [INFO] [stdout] c25fbeb70e12233f99aefeb359d0e46e667adc062c7de7bc2f07a1d8cf5e4bfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78cfaf86dfe1794fa5f5ae8e1ddc935b43854210916dd4c5a52add42f27acb5a [INFO] running `Command { std: "docker" "start" "-a" "78cfaf86dfe1794fa5f5ae8e1ddc935b43854210916dd4c5a52add42f27acb5a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling base64ct v1.8.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling flagset v0.4.7 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling deranged v0.5.4 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling oid-registry v0.8.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-padding v0.3.3 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling scrypt v0.11.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling rustls-native-certs v0.7.3 [INFO] [stderr] Compiling rc2 v0.8.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling des v0.8.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling cookie-factory v0.3.3 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling rusticata-macros v4.1.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling amq-protocol v7.2.3 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling lapin v2.5.4 [INFO] [stderr] Compiling pinky-swear v6.2.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling der_derive v0.7.3 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling asn1-rs-impl v0.2.0 [INFO] [stderr] Compiling asn1-rs-derive v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling uuid-macro-internal v1.18.1 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling executor-trait v2.1.2 [INFO] [stderr] Compiling reactor-trait v1.1.0 [INFO] [stderr] Compiling asn1-rs v0.7.1 [INFO] [stderr] Compiling async-reactor-trait v1.1.0 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling rustls-webpki v0.103.6 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling der-parser v10.0.0 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling x509-cert v0.2.5 [INFO] [stderr] Compiling pkcs5 v0.7.1 [INFO] [stderr] Compiling x509-parser v0.17.0 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling amq-protocol-types v7.2.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling cms v0.2.3 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling async-global-executor v3.1.0 [INFO] [stderr] Compiling async-global-executor-trait v2.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-executor-trait v2.4.0 [INFO] [stderr] Compiling tokio-reactor-trait v1.1.0 [INFO] [stderr] Compiling pkcs12 v0.1.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling rustls-connector v0.20.2 [INFO] [stderr] Compiling p12-keystore v0.1.5 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling amq-protocol-uri v7.2.3 [INFO] [stderr] Compiling tcp-stream v0.28.0 [INFO] [stderr] Compiling amq-protocol-tcp v7.2.3 [INFO] [stderr] Compiling multiple-connections-lapin-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/amqp_wrapper.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl WrappedConnection { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 18 | pub fn new(connection: Connection) -> WrappedConnection { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.05s [INFO] running `Command { std: "docker" "inspect" "78cfaf86dfe1794fa5f5ae8e1ddc935b43854210916dd4c5a52add42f27acb5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78cfaf86dfe1794fa5f5ae8e1ddc935b43854210916dd4c5a52add42f27acb5a", kill_on_drop: false }` [INFO] [stdout] 78cfaf86dfe1794fa5f5ae8e1ddc935b43854210916dd4c5a52add42f27acb5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68da45703f9dc0ceea2596e2204eb7d1173963cc279abb239dfd6dc5a66d031f [INFO] running `Command { std: "docker" "start" "-a" "68da45703f9dc0ceea2596e2204eb7d1173963cc279abb239dfd6dc5a66d031f", kill_on_drop: false }` [INFO] [stderr] Compiling multiple-connections-lapin-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/amqp_wrapper.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl WrappedConnection { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 18 | pub fn new(connection: Connection) -> WrappedConnection { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/amqp_wrapper.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl WrappedConnection { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 18 | pub fn new(connection: Connection) -> WrappedConnection { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `Command { std: "docker" "inspect" "68da45703f9dc0ceea2596e2204eb7d1173963cc279abb239dfd6dc5a66d031f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68da45703f9dc0ceea2596e2204eb7d1173963cc279abb239dfd6dc5a66d031f", kill_on_drop: false }` [INFO] [stdout] 68da45703f9dc0ceea2596e2204eb7d1173963cc279abb239dfd6dc5a66d031f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 887add9cf2f8ac0e944f3b8ac81a81efa261348d74b4792c8815984bb5cc39e3 [INFO] running `Command { std: "docker" "start" "-a" "887add9cf2f8ac0e944f3b8ac81a81efa261348d74b4792c8815984bb5cc39e3", kill_on_drop: false }` [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/amqp_wrapper.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 17 | impl WrappedConnection { [INFO] [stderr] | ---------------------- associated function in this implementation [INFO] [stderr] 18 | pub fn new(connection: Connection) -> WrappedConnection { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `multiple-connections-lapin-wrapper` (lib) generated 1 warning [INFO] [stderr] warning: `multiple-connections-lapin-wrapper` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multiple_connections_lapin_wrapper-765ada7ab2106a22) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test config::amqp_connect_config::deserialize_correctly_from_without_owned_tls_config ... ok [INFO] [stdout] test config::amqp_connect_config::deserialize_correctly_from_complete_config ... ok [INFO] [stdout] test tests::amqp_wrapper_test::test_massive_creation_of_channels ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::amqp_wrapper_test::test_massive_creation_of_channels stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::amqp_wrapper_test::test_massive_creation_of_channels' (27) panicked at src/tests/amqp_wrapper_test.rs:61:27: [INFO] [stdout] failed to get channel: failed to connect: IO error: Connection refused (os error 111) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x62c277ec16b2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62c277ec16b2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62c277ec16b2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x62c277ec16b2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x62c277ed4b9f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x62c277ed4b9f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x62c277e8c851 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62c277e8c851 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x62c277e99c22 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x62c277e9ee2f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x62c277e9ecc1 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x62c27762c69e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x62c27762c69e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x62c277e9f59f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x62c277e9f59f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x62c277e9f34a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x62c277e99d59 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x62c277e808cd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x62c277edeb80 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x62c2775dcee1 - multiple_connections_lapin_wrapper::tests::amqp_wrapper_test::create_channels::{{closure}}::hb5f46c5a1c29a989 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/amqp_wrapper_test.rs:61:27 [INFO] [stdout] 20: 0x62c2775ddee6 - multiple_connections_lapin_wrapper::tests::amqp_wrapper_test::test_massive_creation_of_channels::{{closure}}::h8d7444add716159b [INFO] [stdout] at /opt/rustwide/workdir/src/tests/amqp_wrapper_test.rs:85:65 [INFO] [stdout] 21: 0x62c2775d95f2 - as core::future::future::Future>::poll::hebaeac8d4f9382b2 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9 [INFO] [stdout] 22: 0x62c2775d950d - as core::future::future::Future>::poll::h560dbbebcfed7a01 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9 [INFO] [stdout] 23: 0x62c2775edd1d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hf47358e7b5b15151 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 24: 0x62c2775edc1b - tokio::task::coop::with_budget::hc31048ab40d4700f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 25: 0x62c2775edc1b - tokio::task::coop::budget::h380e5367198a0f39 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 26: 0x62c2775edc1b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hadf98725dba6f493 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 27: 0x62c2775eada0 - tokio::runtime::scheduler::current_thread::Context::enter::h5ed966929672cde7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 28: 0x62c2775ed14d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h65ac3f599272c940 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 29: 0x62c2775ec364 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h7413d679786429b4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 30: 0x62c2775d123b - tokio::runtime::context::scoped::Scoped::set::hb2eff35a577db362 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 31: 0x62c2775c9549 - tokio::runtime::context::set_scheduler::{{closure}}::ha131254cf571e6f3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 32: 0x62c2775d6f52 - std::thread::local::LocalKey::try_with::h1ba900ea1dcd8621 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:315:12 [INFO] [stdout] 33: 0x62c2775d6afe - std::thread::local::LocalKey::with::h6621311b69a2388c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:279:20 [INFO] [stdout] 34: 0x62c2775c94bd - tokio::runtime::context::set_scheduler::h494c491f8530a43b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 35: 0x62c2775ec110 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h654501f11ed3f421 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 36: 0x62c2775ec403 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::ha7755a1eab7dce69 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 37: 0x62c2775ea340 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h47b919af5139428a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 38: 0x62c2775df010 - tokio::runtime::context::runtime::enter_runtime::h5d53a01608bd7d70 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 39: 0x62c2775ea051 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h2fff227ea3a4417e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 40: 0x62c2775d14b4 - tokio::runtime::runtime::Runtime::block_on_inner::hb71afd301c2e9392 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 41: 0x62c2775d167c - tokio::runtime::runtime::Runtime::block_on::hb7881c5e705c2c97 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 42: 0x62c2775dd803 - multiple_connections_lapin_wrapper::tests::amqp_wrapper_test::test_massive_creation_of_channels::h2d47c9184b201e37 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/amqp_wrapper_test.rs:97:32 [INFO] [stdout] 43: 0x62c2775de5c7 - multiple_connections_lapin_wrapper::tests::amqp_wrapper_test::test_massive_creation_of_channels::{{closure}}::hd8e8280dd1757997 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/amqp_wrapper_test.rs:69:45 [INFO] [stdout] 44: 0x62c2775c0ea6 - core::ops::function::FnOnce::call_once::h6c80fa7ed365ac82 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x62c27762c45b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x62c27762c45b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 47: 0x62c2776420c5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 48: 0x62c2776420c5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 49: 0x62c2776420c5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 50: 0x62c2776420c5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 51: 0x62c2776420c5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 52: 0x62c2776420c5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 53: 0x62c2776420c5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 54: 0x62c2776188b4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 55: 0x62c2776188b4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 56: 0x62c27761c17a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 57: 0x62c27761c17a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 58: 0x62c27761c17a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 59: 0x62c27761c17a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 60: 0x62c27761c17a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 61: 0x62c27761c17a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 62: 0x62c27761c17a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 63: 0x62c277e94ddf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 64: 0x62c277e94ddf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 65: 0x77c8400f1aa4 - [INFO] [stdout] 66: 0x77c84017ea34 - clone [INFO] [stdout] 67: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::amqp_wrapper_test::test_massive_creation_of_channels [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.27s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "887add9cf2f8ac0e944f3b8ac81a81efa261348d74b4792c8815984bb5cc39e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "887add9cf2f8ac0e944f3b8ac81a81efa261348d74b4792c8815984bb5cc39e3", kill_on_drop: false }` [INFO] [stdout] 887add9cf2f8ac0e944f3b8ac81a81efa261348d74b4792c8815984bb5cc39e3