[INFO] fetching crate kafcat 0.1.3... [INFO] testing kafcat-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate kafcat 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate kafcat 0.1.3 [INFO] finished tweaking crates.io crate kafcat 0.1.3 [INFO] tweaked toml for crates.io crate kafcat 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kafcat 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kafcat 0.1.3 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded socket2 v0.5.5 [INFO] [stderr] Downloaded tokio-macros v2.1.0 [INFO] [stderr] Downloaded dirs v4.0.0 [INFO] [stderr] Downloaded is-terminal v0.4.9 [INFO] [stderr] Downloaded num_cpus v1.16.0 [INFO] [stderr] Downloaded os_str_bytes v6.6.1 [INFO] [stderr] Downloaded foreign-types-shared v0.1.1 [INFO] [stderr] Downloaded ref_slice v1.2.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.87 [INFO] [stderr] Downloaded difflib v0.4.0 [INFO] [stderr] Downloaded predicates-core v1.0.6 [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded anstyle v1.0.4 [INFO] [stderr] Downloaded either v1.9.0 [INFO] [stderr] Downloaded anyhow v1.0.75 [INFO] [stderr] Downloaded num-traits v0.2.17 [INFO] [stderr] Downloaded js-sys v0.3.64 [INFO] [stderr] Downloaded bumpalo v3.14.0 [INFO] [stderr] Downloaded itertools v0.11.0 [INFO] [stderr] Downloaded clap v3.2.25 [INFO] [stderr] Downloaded wasm-bindgen v0.2.87 [INFO] [stderr] Downloaded regex v1.10.2 [INFO] [stderr] Downloaded openssl v0.10.57 [INFO] [stderr] Downloaded gimli v0.28.0 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded chrono v0.4.31 [INFO] [stderr] Downloaded regex-syntax v0.8.2 [INFO] [stderr] Downloaded rustix v0.38.20 [INFO] [stderr] Downloaded syn v2.0.38 [INFO] [stderr] Downloaded aho-corasick v1.1.2 [INFO] [stderr] Downloaded futures-util v0.3.28 [INFO] [stderr] Downloaded bstr v1.7.0 [INFO] [stderr] Downloaded serde_json v1.0.107 [INFO] [stderr] Downloaded kafka v0.10.0 [INFO] [stderr] Downloaded winnow v0.5.17 [INFO] [stderr] Downloaded hashbrown v0.14.2 [INFO] [stderr] Downloaded windows-core v0.51.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.87 [INFO] [stderr] Downloaded hashbrown v0.12.3 [INFO] [stderr] Downloaded rdkafka v0.34.0 [INFO] [stderr] Downloaded regex-automata v0.4.3 [INFO] [stderr] Downloaded predicates v3.0.4 [INFO] [stderr] Downloaded async-trait v0.1.74 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Downloaded libc v0.2.149 [INFO] [stderr] Downloaded toml_edit v0.19.15 [INFO] [stderr] Downloaded tokio v1.33.0 [INFO] [stderr] Downloaded cc v1.0.83 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded mio v0.8.8 [INFO] [stderr] Downloaded assert_cmd v2.0.12 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded backoff v0.4.0 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded serde v1.0.189 [INFO] [stderr] Downloaded miniz_oxide v0.7.1 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded termtree v0.4.1 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded indexmap v1.9.3 [INFO] [stderr] Downloaded flate2 v1.0.28 [INFO] [stderr] Downloaded openssl-sys v0.9.93 [INFO] [stderr] Downloaded indexmap v2.0.2 [INFO] [stderr] 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[INFO] [stderr] Downloaded futures-channel v0.3.28 [INFO] [stderr] Downloaded log v0.4.20 [INFO] [stderr] Downloaded num_enum v0.5.11 [INFO] [stderr] Downloaded pkg-config v0.3.27 [INFO] [stderr] Downloaded ryu v1.0.15 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded dirs-sys v0.3.7 [INFO] [stderr] Downloaded shellexpand v3.1.0 [INFO] [stderr] Downloaded rustversion v1.0.14 [INFO] [stderr] Downloaded strum_macros v0.25.3 [INFO] [stderr] Downloaded thiserror v1.0.50 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.87 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded clap_lex v0.2.4 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded humantime v2.1.0 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded winapi-util v0.1.6 [INFO] [stderr] Downloaded crc v3.0.1 [INFO] [stderr] Downloaded foreign-types v0.3.2 [INFO] [stderr] Downloaded twox-hash v1.6.3 [INFO] [stderr] Downloaded futures-io v0.3.28 [INFO] [stderr] Downloaded proc-macro-crate v1.3.1 [INFO] [stderr] Downloaded num_enum_derive v0.5.11 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded strum v0.25.0 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded crc-catalog v2.2.0 [INFO] [stderr] Downloaded openssl-macros v0.1.1 [INFO] [stderr] Downloaded futures-core v0.3.28 [INFO] [stderr] Downloaded futures-macro v0.3.28 [INFO] [stderr] Downloaded futures-task v0.3.28 [INFO] [stderr] Downloaded itoa v1.0.9 [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded heck v0.4.1 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded futures-sink v0.3.28 [INFO] [stderr] Downloaded toml_datetime v0.6.3 [INFO] [stderr] Downloaded thiserror-impl v1.0.50 [INFO] [stderr] Downloaded libz-sys v1.1.12 [INFO] [stderr] Downloaded rdkafka-sys v4.6.0+2.2.0 [INFO] [stderr] Downloaded openssl-src v300.1.5+3.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b0b7132b35f326b9edb286ef11afc64290e2a8c866e653514a94a63226dede2 [INFO] running `Command { std: "docker" "start" "-a" "9b0b7132b35f326b9edb286ef11afc64290e2a8c866e653514a94a63226dede2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b0b7132b35f326b9edb286ef11afc64290e2a8c866e653514a94a63226dede2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0b7132b35f326b9edb286ef11afc64290e2a8c866e653514a94a63226dede2", kill_on_drop: false }` [INFO] [stdout] 9b0b7132b35f326b9edb286ef11afc64290e2a8c866e653514a94a63226dede2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4803f1dce452e928d2fd502f7d4745b6b1cba9bfc51e0bb843167e4cf09ad68 [INFO] running `Command { std: "docker" "start" "-a" "c4803f1dce452e928d2fd502f7d4745b6b1cba9bfc51e0bb843167e4cf09ad68", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling winnow v0.5.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling rdkafka-sys v4.6.0+2.2.0 [INFO] [stderr] Compiling snap v1.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling indexmap v2.0.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling kafka v0.10.0 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling openssl-src v300.1.5+3.1.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling crc-catalog v2.2.0 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling crc v3.0.1 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling unsafe-libyaml v0.2.9 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ref_slice v1.2.1 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling backoff v0.4.0 [INFO] [stderr] Compiling shellexpand v3.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling serde_yaml v0.9.25 [INFO] [stderr] Compiling rdkafka v0.34.0 [INFO] [stderr] Compiling kafcat v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UnitCoder` is never constructed [INFO] [stdout] --> src/coder.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct UnitCoder; [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 3m 07s [INFO] running `Command { std: "docker" "inspect" "c4803f1dce452e928d2fd502f7d4745b6b1cba9bfc51e0bb843167e4cf09ad68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4803f1dce452e928d2fd502f7d4745b6b1cba9bfc51e0bb843167e4cf09ad68", kill_on_drop: false }` [INFO] [stdout] c4803f1dce452e928d2fd502f7d4745b6b1cba9bfc51e0bb843167e4cf09ad68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bf02724b6a3003eebdf391df3db6da6c610a1e740c948b12cdfa5e3cb59691d [INFO] running `Command { std: "docker" "start" "-a" "5bf02724b6a3003eebdf391df3db6da6c610a1e740c948b12cdfa5e3cb59691d", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling predicates v3.0.4 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling bstr v1.7.0 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling assert_cmd v2.0.12 [INFO] [stderr] Compiling kafcat v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UnitCoder` is never constructed [INFO] [stdout] --> src/coder.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct UnitCoder; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnitCoder` is never constructed [INFO] [stdout] --> src/coder.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct UnitCoder; [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 13.04s [INFO] running `Command { std: "docker" "inspect" "5bf02724b6a3003eebdf391df3db6da6c610a1e740c948b12cdfa5e3cb59691d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bf02724b6a3003eebdf391df3db6da6c610a1e740c948b12cdfa5e3cb59691d", kill_on_drop: false }` [INFO] [stdout] 5bf02724b6a3003eebdf391df3db6da6c610a1e740c948b12cdfa5e3cb59691d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d679aea6efd81ad259f2f2a89b47cd33eec0832b45ad56c701795408c1903f0 [INFO] running `Command { std: "docker" "start" "-a" "6d679aea6efd81ad259f2f2a89b47cd33eec0832b45ad56c701795408c1903f0", kill_on_drop: false }` [INFO] [stderr] warning: struct `UnitCoder` is never constructed [INFO] [stderr] --> src/coder.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | struct UnitCoder; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `kafcat` (lib) generated 1 warning [INFO] [stderr] warning: `kafcat` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kafcat-a6ff9252b007d28f) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test configs::tests::test_read_config_basic ... ok [INFO] [stdout] test configs::tests::test_read_config_sasl_plaintext ... ok [INFO] [stdout] test configs::tests::test_read_config_sasl_ssl ... ok [INFO] [stdout] test configs::tests::test_read_config_sasl_ssl_custom_ca ... ok [INFO] [stdout] test configs::tests::test_read_config_sasl_ssl_scram ... ok [INFO] [stdout] test configs::tests::test_read_config_ssl_keys ... ok [INFO] [stdout] test configs::tests::test_read_config_sasl_ssl_insecure ... ok [INFO] [stdout] test configs::tests::producer_config ... ok [INFO] [stdout] test configs::tests::copy_config ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kafcat-6e1916b36b9e6ea5) [INFO] [stdout] test configs::tests::consumer_config ... ok [INFO] [stderr] Running tests/consumer.rs (/opt/rustwide/target/debug/deps/consumer-e54ce23f5f0b7f3d) [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_network.rs (/opt/rustwide/target/debug/deps/test_network-0eeafd0b2a176901) [INFO] [stdout] test consumer_short ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.09s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_network ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_network stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_network' (54) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.12/src/output.rs:65:25: [INFO] [stdout] command="nc" "localhost" "9092" [INFO] [stdout] code=1 [INFO] [stdout] stdout="" [INFO] [stdout] stderr="" [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b5ddb75c37a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b5ddb75c37a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b5ddb75c37a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5b5ddb75c37a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5b5ddb771f5a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5b5ddb771f5a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x5b5ddb762042 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b5ddb762042 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5b5ddb73b0bf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5b5ddb73b0bf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5b5ddb754869 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5b5ddb6be88c - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x5b5ddb6be88c - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b5ddb754a22 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x5b5ddb754a22 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5b5ddb73b178 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5b5ddb730389 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5b5ddb73be8d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5b5ddb7726ec - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5b5ddb6f3a88 - core[fa0eadad68403074]::panicking::panic_display:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:259:5 [INFO] [stdout] 20: 0x5b5ddb6fab79 - <&mut assert_cmd[fa0c4f599046276c]::cmd::Command as assert_cmd[fa0c4f599046276c]::output::OutputOkExt>::unwrap [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.12/src/output.rs:65:25 [INFO] [stdout] 21: 0x5b5ddb6f84c7 - ::unwrap [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.12/src/cmd.rs:152:9 [INFO] [stdout] 22: 0x5b5ddb6b2279 - test_network[7129d14c59fa738]::test_network [INFO] [stdout] at /opt/rustwide/workdir/tests/test_network.rs:8:10 [INFO] [stdout] 23: 0x5b5ddb6b21a7 - test_network[7129d14c59fa738]::test_network::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/test_network.rs:5:18 [INFO] [stdout] 24: 0x5b5ddb6b28c6 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5b5ddb6b296b - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5b5ddb6b296b - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5b5ddb6bf35b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5b5ddb6bf35b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 29: 0x5b5ddb6bf35b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 30: 0x5b5ddb6bf35b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 31: 0x5b5ddb6bf35b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5b5ddb6bf35b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5b5ddb6bf35b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5b5ddb6b97b4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5b5ddb6b97b4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 36: 0x5b5ddb6c1f62 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 37: 0x5b5ddb6c1f62 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 38: 0x5b5ddb6c1f62 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 39: 0x5b5ddb6c1f62 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 40: 0x5b5ddb6c1f62 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5b5ddb6c1f62 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 42: 0x5b5ddb6c1f62 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x5b5ddb75bc0f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 44: 0x5b5ddb75bc0f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 45: 0x7efba6079aa4 - [INFO] [stdout] 46: 0x7efba6106a64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_network [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test test_network` [INFO] running `Command { std: "docker" "inspect" "6d679aea6efd81ad259f2f2a89b47cd33eec0832b45ad56c701795408c1903f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d679aea6efd81ad259f2f2a89b47cd33eec0832b45ad56c701795408c1903f0", kill_on_drop: false }` [INFO] [stdout] 6d679aea6efd81ad259f2f2a89b47cd33eec0832b45ad56c701795408c1903f0