[INFO] cloning repository https://github.com/B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FB-Kevin-Cornellius-Widjaja-2406428781%2FModul-9-Software-Architectures-Subscriber", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FB-Kevin-Cornellius-Widjaja-2406428781%2FModul-9-Software-Architectures-Subscriber'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 666634d2e21b1df206250dde964fd6381c9de695 [INFO] testing B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FB-Kevin-Cornellius-Widjaja-2406428781%2FModul-9-Software-Architectures-Subscriber" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber [INFO] finished tweaking git repo https://github.com/B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber [INFO] tweaked toml for git repo https://github.com/B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber on toolchain 1.97.0-beta.6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/B-Kevin-Cornellius-Widjaja-2406428781/Modul-9-Software-Architectures-Subscriber 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-link v0.2.1 [INFO] [stderr] Downloaded tokio-macros v2.7.0 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded futures-io v0.3.32 [INFO] [stderr] Downloaded futures-core v0.3.32 [INFO] [stderr] Downloaded indexmap v1.9.3 [INFO] [stderr] Downloaded ws2_32-sys v0.2.1 [INFO] [stderr] Downloaded futures-macro v0.3.32 [INFO] [stderr] Downloaded futures-sink v0.3.32 [INFO] [stderr] Downloaded input_buffer v0.5.0 [INFO] [stderr] Downloaded crosstown_bus v0.5.4 [INFO] [stderr] Downloaded borsh-derive v0.9.3 [INFO] [stderr] Downloaded futures-task v0.3.32 [INFO] [stderr] Downloaded openssl-macros v0.1.1 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded hashbrown v0.12.3 [INFO] [stderr] Downloaded leb128fmt v0.1.0 [INFO] [stderr] Downloaded doc-comment v0.3.4 [INFO] [stderr] Downloaded zerofrom v0.1.7 [INFO] [stderr] Downloaded wit-bindgen-rust-macro v0.51.0 [INFO] [stderr] Downloaded borsh-derive-internal v0.9.3 [INFO] 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[INFO] [stderr] Downloaded proc-macro2 v1.0.106 [INFO] [stderr] Downloaded socket2 v0.6.3 [INFO] [stderr] Downloaded borsh v0.9.3 [INFO] [stderr] Downloaded r-efi v6.0.0 [INFO] [stderr] Downloaded toml v0.5.11 [INFO] [stderr] Downloaded serde_core v1.0.228 [INFO] [stderr] Downloaded snafu v0.7.5 [INFO] [stderr] Downloaded getrandom v0.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.228 [INFO] [stderr] Downloaded log v0.4.29 [INFO] [stderr] Downloaded prettyplease v0.2.37 [INFO] [stderr] Downloaded syn v2.0.117 [INFO] [stderr] Downloaded futures v0.3.32 [INFO] [stderr] Downloaded wit-bindgen v0.51.0 [INFO] [stderr] Downloaded openssl-sys v0.9.115 [INFO] [stderr] Downloaded wit-bindgen-rust v0.51.0 [INFO] [stderr] Downloaded bytes v1.11.1 [INFO] [stderr] Downloaded wit-bindgen v0.57.1 [INFO] [stderr] Downloaded tinyvec v1.11.0 [INFO] [stderr] Downloaded cargo-lock v8.0.3 [INFO] [stderr] Downloaded handlebars v1.1.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.18 [INFO] [stderr] Downloaded pest_meta v2.8.6 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded ucd-trie v0.1.7 [INFO] [stderr] Downloaded wasm-encoder v0.244.0 [INFO] [stderr] Downloaded security-framework v3.7.0 [INFO] [stderr] Downloaded amiquip v0.4.2 [INFO] [stderr] Downloaded serde v1.0.228 [INFO] [stderr] Downloaded memchr v2.8.0 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded cc v1.2.62 [INFO] [stderr] Downloaded mio v1.2.0 [INFO] [stderr] Downloaded wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06 [INFO] [stderr] Downloaded mio v0.6.23 [INFO] [stderr] Downloaded typenum v1.20.0 [INFO] [stderr] Downloaded hashbrown v0.15.5 [INFO] [stderr] Downloaded wasip2 v1.0.3+wasi-0.2.9 [INFO] [stderr] Downloaded wit-parser v0.244.0 [INFO] [stderr] Downloaded futures-util v0.3.32 [INFO] [stderr] Downloaded serde_json v1.0.149 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] [stderr] Downloaded unicode-normalization v0.1.25 [INFO] [stderr] Downloaded pest v2.8.6 [INFO] [stderr] Downloaded regex v1.12.3 [INFO] [stderr] Downloaded aho-corasick v1.1.4 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded vcpkg v0.2.15 [INFO] [stderr] Downloaded wit-component v0.244.0 [INFO] [stderr] Downloaded wasmparser v0.244.0 [INFO] [stderr] Downloaded openssl v0.10.79 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded regex-syntax v0.8.10 [INFO] [stderr] Downloaded libc v0.2.186 [INFO] [stderr] Downloaded tokio v1.52.3 [INFO] [stderr] Downloaded regex-automata v0.4.14 [INFO] [stderr] Downloaded windows-sys v0.61.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef [INFO] running `Command { std: "docker" "start" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling icu_properties_data v2.2.0 [INFO] [stderr] Compiling icu_normalizer_data v2.2.0 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling writeable v0.6.3 [INFO] [stderr] Compiling litemap v0.8.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling pest v2.8.6 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling cc v1.2.62 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling pkg-config v0.3.33 [INFO] [stderr] Compiling pest_meta v2.8.6 [INFO] [stderr] Compiling openssl-sys v0.9.115 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling cookie-factory v0.2.4 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling tinyvec v1.11.0 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling pest_generator v2.8.6 [INFO] [stderr] Compiling unicode-normalization v0.1.25 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling zerovec-derive v0.11.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom v0.1.7 [INFO] [stderr] Compiling yoke v0.8.2 [INFO] [stderr] Compiling pest_derive v2.8.6 [INFO] [stderr] Compiling zerotrie v0.2.4 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling doc-comment v0.3.4 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling zerovec v0.11.6 [INFO] [stderr] Compiling openssl v0.10.79 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling tinystr v0.8.3 [INFO] [stderr] Compiling potential_utf v0.1.5 [INFO] [stderr] Compiling icu_locale_core v2.2.0 [INFO] [stderr] Compiling icu_collections v2.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling icu_provider v2.2.0 [INFO] [stderr] Compiling icu_properties v2.2.0 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling idna_adapter v1.2.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling amq-protocol-types v1.2.0 [INFO] [stderr] Compiling cargo-lock v8.0.3 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling amq-protocol-codegen v1.4.0 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling built v0.5.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling native-tls v0.2.18 [INFO] [stderr] Compiling bitflags v2.11.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling amq-protocol v1.4.0 [INFO] [stderr] Compiling amiquip v0.4.2 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling openssl-probe v0.2.1 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling snafu v0.7.5 [INFO] [stderr] Compiling input_buffer v0.5.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling borsh v0.9.3 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling tokio v1.52.3 [INFO] [stderr] Compiling crosstown_bus v0.5.4 [INFO] [stderr] Compiling subscriber v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let now = time::Instant::now(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 3m 18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling subscriber v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let now = time::Instant::now(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `now` [INFO] [stderr] --> src/main.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let now = time::Instant::now(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `subscriber` (bin "subscriber" test) generated 1 warning (run `cargo fix --bin "subscriber" -p subscriber --tests` to apply 1 suggestion) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/deps/subscriber-f631c0f294a5a16d) [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] running `Command { std: "docker" "inspect" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef", kill_on_drop: false }` [INFO] [stdout] 1bbd6905666b3bbead6ba15cd9630d162950fd84e37ef25571d88a28b2086cef