[INFO] fetching crate metalmq-client 0.2.1... [INFO] testing metalmq-client-0.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate metalmq-client 0.2.1 into /workspace/builds/worker-99/source [INFO] validating manifest of crates.io crate metalmq-client 0.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-99/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea8ca7fc114f89396ce8038eccd182716d931531fd903fc8812c13e4262b3c64 [INFO] running `Command { std: "docker" "start" "-a" "ea8ca7fc114f89396ce8038eccd182716d931531fd903fc8812c13e4262b3c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea8ca7fc114f89396ce8038eccd182716d931531fd903fc8812c13e4262b3c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea8ca7fc114f89396ce8038eccd182716d931531fd903fc8812c13e4262b3c64", kill_on_drop: false }` [INFO] [stdout] ea8ca7fc114f89396ce8038eccd182716d931531fd903fc8812c13e4262b3c64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ed4134fbc91f7fd8f3285fad315697196315b7fc14876ca82bba67412b1cba1 [INFO] running `Command { std: "docker" "start" "-a" "6ed4134fbc91f7fd8f3285fad315697196315b7fc14876ca82bba67412b1cba1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling metalmq-codec v0.2.1 [INFO] [stderr] Compiling metalmq-client v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `exchange_name` [INFO] [stdout] --> src/client_sm.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | exchange_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `routing_key` [INFO] [stdout] --> src/client_sm.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | routing_key: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `body` [INFO] [stdout] --> src/client_sm.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | body: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.04s [INFO] running `Command { std: "docker" "inspect" "6ed4134fbc91f7fd8f3285fad315697196315b7fc14876ca82bba67412b1cba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed4134fbc91f7fd8f3285fad315697196315b7fc14876ca82bba67412b1cba1", kill_on_drop: false }` [INFO] [stdout] 6ed4134fbc91f7fd8f3285fad315697196315b7fc14876ca82bba67412b1cba1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eff31310960591f2e932e1131a17fa299559d726df7f2bd0582fbcc298d3acd1 [INFO] running `Command { std: "docker" "start" "-a" "eff31310960591f2e932e1131a17fa299559d726df7f2bd0582fbcc298d3acd1", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling shh v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling typed-builder v0.7.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling cute_custom_default v2.1.0 [INFO] [stdout] warning: field is never read: `exchange_name` [INFO] [stdout] --> src/client_sm.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | exchange_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `routing_key` [INFO] [stdout] --> src/client_sm.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | routing_key: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `body` [INFO] [stdout] --> src/client_sm.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | body: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling peg-macros v0.6.3 [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 v1.0.30 [INFO] [stderr] Compiling peg v0.6.3 [INFO] [stderr] Compiling gherkin_rust v0.10.2 [INFO] [stderr] Compiling cucumber_rust v0.8.4 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cucumber_rust-0.8.4/src/runner.rs:373:61 [INFO] [stdout] | [INFO] [stdout] 373 | let examples = ExampleValues::from_examples(&scenario.examples); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected enum `Option`, found struct `Vec` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Option` [INFO] [stdout] found reference `&Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cucumber_rust` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "eff31310960591f2e932e1131a17fa299559d726df7f2bd0582fbcc298d3acd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff31310960591f2e932e1131a17fa299559d726df7f2bd0582fbcc298d3acd1", kill_on_drop: false }` [INFO] [stdout] eff31310960591f2e932e1131a17fa299559d726df7f2bd0582fbcc298d3acd1