[INFO] fetching crate metalmq-client 0.2.1... [INFO] testing metalmq-client-0.2.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate metalmq-client 0.2.1 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate metalmq-client 0.2.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate metalmq-client 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate metalmq-client 0.2.1 [INFO] tweaked toml for crates.io crate metalmq-client 0.2.1 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cute_custom_default v2.1.0 [INFO] [stderr] Downloaded pathdiff v0.2.0 [INFO] [stderr] Downloaded shh v1.0.1 [INFO] [stderr] Downloaded peg v0.6.3 [INFO] [stderr] Downloaded typed-builder v0.7.1 [INFO] [stderr] Downloaded peg-macros v0.6.3 [INFO] [stderr] Downloaded peg-runtime v0.6.3 [INFO] [stderr] Downloaded metalmq-codec v0.2.1 [INFO] [stderr] Downloaded gherkin_rust v0.10.1 [INFO] [stderr] Downloaded ignore v0.4.18 [INFO] [stderr] Downloaded globwalk v0.8.1 [INFO] [stderr] Downloaded cucumber_rust v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 193b7ff39dbe9fd954dd479b56fe9925172e89a3c4782272cd187c45c2a1b74f [INFO] running `Command { std: "docker" "start" "-a" "193b7ff39dbe9fd954dd479b56fe9925172e89a3c4782272cd187c45c2a1b74f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "193b7ff39dbe9fd954dd479b56fe9925172e89a3c4782272cd187c45c2a1b74f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193b7ff39dbe9fd954dd479b56fe9925172e89a3c4782272cd187c45c2a1b74f", kill_on_drop: false }` [INFO] [stdout] 193b7ff39dbe9fd954dd479b56fe9925172e89a3c4782272cd187c45c2a1b74f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47a2e50263d931169fd9f23e2c47d0d87c35aede80c4c262ce4c0698bea0493e [INFO] running `Command { std: "docker" "start" "-a" "47a2e50263d931169fd9f23e2c47d0d87c35aede80c4c262ce4c0698bea0493e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling metalmq-codec v0.2.1 [INFO] [stderr] Compiling metalmq-client v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.60s [INFO] running `Command { std: "docker" "inspect" "47a2e50263d931169fd9f23e2c47d0d87c35aede80c4c262ce4c0698bea0493e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47a2e50263d931169fd9f23e2c47d0d87c35aede80c4c262ce4c0698bea0493e", kill_on_drop: false }` [INFO] [stdout] 47a2e50263d931169fd9f23e2c47d0d87c35aede80c4c262ce4c0698bea0493e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 015e0d63f426cf9f3b91aabfff72d7340ea5c44995981920807412277a0005ed [INFO] running `Command { std: "docker" "start" "-a" "015e0d63f426cf9f3b91aabfff72d7340ea5c44995981920807412277a0005ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling shh v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling typed-builder v0.7.1 [INFO] [stderr] Compiling cute_custom_default v2.1.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling peg v0.6.3 [INFO] [stderr] Compiling gherkin_rust v0.10.1 [INFO] [stderr] Compiling cucumber_rust v0.8.4 [INFO] [stderr] Compiling metalmq-client v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `receiver` [INFO] [stdout] --> tests/exchange.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | receiver: metalmq_client::Client, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_result` [INFO] [stdout] --> tests/exchange.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | last_result: Result<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel` [INFO] [stdout] --> tests/acceptance.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | channel: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.44s [INFO] running `Command { std: "docker" "inspect" "015e0d63f426cf9f3b91aabfff72d7340ea5c44995981920807412277a0005ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015e0d63f426cf9f3b91aabfff72d7340ea5c44995981920807412277a0005ed", kill_on_drop: false }` [INFO] [stdout] 015e0d63f426cf9f3b91aabfff72d7340ea5c44995981920807412277a0005ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8bf67f6021656721dceb98dc49eaf8da6f99544d6a613c45e20670bf7409b291 [INFO] running `Command { std: "docker" "start" "-a" "8bf67f6021656721dceb98dc49eaf8da6f99544d6a613c45e20670bf7409b291", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `channel` [INFO] [stderr] --> tests/acceptance.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | channel: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `receiver` [INFO] [stderr] --> tests/exchange.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | receiver: metalmq_client::Client, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_result` [INFO] [stderr] --> tests/exchange.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | last_result: Result<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `metalmq-client` (test "acceptance") generated 1 warning [INFO] [stderr] warning: `metalmq-client` (test "exchange") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/metalmq_client-c18e1e3c44ba8d14) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::send_client_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/acceptance.rs (/opt/rustwide/target/debug/deps/acceptance-93ea27f61395e171) [INFO] [stdout] [Cucumber v0.8.4] [INFO] [stdout] Feature: Connect as guest  features/connect.feature:1:1  [INFO] [stdout]  [INFO] [stdout]  Scenario: Connecting with plain password  features/connect.feature:3:5  [INFO] [stdout]  Given a user  features/connect.feature:4:9  [INFO] [stdout]  ✔ Given a user  features/connect.feature:4:9  [INFO] [stdout]  When connects as guest/guest  features/connect.feature:5:9  [INFO] [stdout]  ✔ When connects as guest/guest  features/connect.feature:5:9  [INFO] [stdout]  Then it has been connected  features/connect.feature:6:9  [INFO] [stdout]  ✘ Then it has been connected  features/connect.feature:6:9  [INFO] [stdout] ———— [!] Step failed: ——————————————————————————————  tests/acceptance.rs:66:21  [INFO] [stdout]  assertion failed: world.client.is_some() [INFO] [stdout] ———————— Captured stderr: —————————————————————————————————————————————————————— [INFO] [stdout]  2021-09-11T02:09:37.955Z - [ERROR] tests/acceptance.rs:64 - Error [INFO] [stdout] Err(Connection error Os { code: 99, kind: AddrNotAvailable, message: "Cannot [INFO] [stdout] assign requested address" }) [INFO] [stdout] ———————————————————————————————————————————————————————————————————————————————— [INFO] [stdout]  Scenario: Connecting with wrong password  features/connect.feature:8:5  [INFO] [stdout]  Given a user  features/connect.feature:9:9  [INFO] [stdout]  ✔ Given a user  features/connect.feature:9:9  [INFO] [stdout]  When connects as guest/pwd  features/connect.feature:10:9  [INFO] [stdout]  ✔ When connects as guest/pwd  features/connect.feature:10:9  [INFO] [stdout]  Then it gets connection closed error  features/connect.feature:11:9  [INFO] [stdout]  ✘ Then it gets connection closed error  features/connect.feature:11:9  [INFO] [stdout] ———— [!] Step failed: ——————————————————————————————  tests/acceptance.rs:75:21  [INFO] [stdout]  assertion failed: maybe_err.is_some() [INFO] [stdout]  [INFO] [stdout] Feature: Exchange  features/exchange.feature:1:1  [INFO] [stdout]  [INFO] [stdout]  Scenario: Send a message to an exchange  features/exchange.feature:3:5  [INFO] [stdout]  Given an exchange declared as messages  features/exchange.feature:4:9  [INFO] [stdout]  - Given an exchange declared as messages  features/exchange.feature:4:9  [INFO] [stdout]  ⚡ Not yet implemented (skipped) [INFO] [stdout] [INFO] [stdout] [Summary] [INFO] [stdout] 2 features [INFO] [stdout] 3 scenarios (2 failed, 1 skipped, 0 passed) [INFO] [stdout] 14 steps (2 failed, 1 skipped, 4 passed) [INFO] [stdout]  [INFO] [stdout] Finished in 0.62 seconds. [INFO] [stderr] error: test failed, to rerun pass '--test acceptance' [INFO] running `Command { std: "docker" "inspect" "8bf67f6021656721dceb98dc49eaf8da6f99544d6a613c45e20670bf7409b291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf67f6021656721dceb98dc49eaf8da6f99544d6a613c45e20670bf7409b291", kill_on_drop: false }` [INFO] [stdout] 8bf67f6021656721dceb98dc49eaf8da6f99544d6a613c45e20670bf7409b291