[INFO] cloning repository https://github.com/janwilts/intersection-controller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janwilts/intersection-controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanwilts%2Fintersection-controller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanwilts%2Fintersection-controller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6b577bb6a1231f464a6174358cb722f55e8ef56 [INFO] checking janwilts/intersection-controller against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanwilts%2Fintersection-controller" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/janwilts/intersection-controller on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/janwilts/intersection-controller [INFO] finished tweaking git repo https://github.com/janwilts/intersection-controller [INFO] tweaked toml for git repo https://github.com/janwilts/intersection-controller written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 170 packages [INFO] [stderr] Adding ansi_term v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding base64 v0.9.3 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding colored v1.9.4 (latest: v2.1.0) [INFO] [stderr] Adding config v0.9.3 (latest: v0.14.0) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (latest: v0.5.12) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.19) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding derive_more v0.13.0 (latest: v0.99.17) [INFO] [stderr] Adding env_logger v0.5.13 (latest: v0.11.3) [INFO] [stderr] Adding fern v0.5.9 (latest: v0.6.2) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding jsonwebtoken v5.0.1 (latest: v9.3.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding linked-hash-map v0.3.0 (latest: v0.5.6) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.11) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding nom v4.2.3 (latest: v7.1.3) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.9) [INFO] [stderr] Adding pretty_env_logger v0.2.5 (latest: v0.5.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding ring v0.13.5 (latest: v0.17.8) [INFO] [stderr] Adding rumqtt v0.30.1 (latest: v0.31.0) [INFO] [stderr] Adding rust-ini v0.13.0 (latest: v0.21.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding rustls v0.14.0 (latest: v0.23.4) [INFO] [stderr] Adding sct v0.4.0 (latest: v0.7.1) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding serde v0.8.23 (latest: v1.0.197) [INFO] [stderr] Adding serde-hjson v0.8.2 (latest: v0.9.1) [INFO] [stderr] Adding serde_test v0.8.23 (latest: v1.0.176) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding tokio v0.1.22 (latest: v1.37.0) [INFO] [stderr] Adding tokio-rustls v0.8.1 (latest: v0.26.0) [INFO] [stderr] Adding toml v0.4.10 (latest: v0.8.12) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding untrusted v0.6.2 (latest: v0.9.0) [INFO] [stderr] Adding uuid v0.7.4 (latest: v1.8.0) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.4) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki v0.18.1 (latest: v0.22.4) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty_env_logger v0.2.5 [INFO] [stderr] Downloaded tokio-rustls v0.8.1 [INFO] [stderr] Downloaded jsonwebtoken v5.0.1 [INFO] [stderr] Downloaded derive_more v0.13.0 [INFO] [stderr] Downloaded mqtt311 v0.2.0 [INFO] [stderr] Downloaded rustls v0.14.0 [INFO] [stderr] Downloaded rumqtt v0.30.1 [INFO] [stderr] Downloaded ring v0.13.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a30d4ea7663d4a5a1bf95fa26bcb2cf2dfc42222a0f3b3cb8e61dbabf731136 [INFO] running `Command { std: "docker" "start" "-a" "7a30d4ea7663d4a5a1bf95fa26bcb2cf2dfc42222a0f3b3cb8e61dbabf731136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a30d4ea7663d4a5a1bf95fa26bcb2cf2dfc42222a0f3b3cb8e61dbabf731136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a30d4ea7663d4a5a1bf95fa26bcb2cf2dfc42222a0f3b3cb8e61dbabf731136", kill_on_drop: false }` [INFO] [stdout] 7a30d4ea7663d4a5a1bf95fa26bcb2cf2dfc42222a0f3b3cb8e61dbabf731136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cdbef03e1191a3c94098bae3233112c5d8c263900e30de05a3ff007103095d7 [INFO] running `Command { std: "docker" "start" "-a" "9cdbef03e1191a3c94098bae3233112c5d8c263900e30de05a3ff007103095d7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking pretty_env_logger v0.2.5 [INFO] [stderr] Checking config v0.9.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking mqtt311 v0.2.0 [INFO] [stderr] Checking sct v0.4.0 [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking rustls v0.14.0 [INFO] [stderr] Checking tokio-rustls v0.8.1 [INFO] [stderr] Checking jsonwebtoken v5.0.1 [INFO] [stderr] Checking rumqtt v0.30.1 [INFO] [stderr] Checking intersection-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/core/controller.rs:144:65 [INFO] [stdout] | [INFO] [stdout] 144 | publisher.run().unwrap_or_else(|e| error!("{}", e));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/core/controller.rs:162:68 [INFO] [stdout] | [INFO] [stdout] 162 | score_poller.run().unwrap_or_else(|e| error!("{}", e));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/core/controller.rs:171:20 [INFO] [stdout] | [INFO] [stdout] 171 | });; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/intersections/component.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/intersections/light.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/io/topics/lifecycle_topic.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/core/controller.rs:144:65 [INFO] [stdout] | [INFO] [stdout] 144 | publisher.run().unwrap_or_else(|e| error!("{}", e));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/core/controller.rs:162:68 [INFO] [stdout] | [INFO] [stdout] 162 | score_poller.run().unwrap_or_else(|e| error!("{}", e));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/core/controller.rs:171:20 [INFO] [stdout] | [INFO] [stdout] 171 | });; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/intersections/component.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/intersections/light.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> src/io/topics/lifecycle_topic.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use failure; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate failure; [INFO] [stdout] | --------------------- the item `failure` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `min_evac_time` is never read [INFO] [stdout] --> src/config/groups.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct General { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 12 | pub min_evac_time: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `general` is never read [INFO] [stdout] --> src/config/groups.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Groups { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 17 | pub groups: Vec, [INFO] [stdout] 18 | pub general: General, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `receiver` is never used [INFO] [stdout] --> src/intersections/component.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 127 | pub trait Component: Send [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 131 | fn receiver(&self) -> Receiver; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `light_receiver`, `gate_receiver`, `deck_receiver`, and `actuator_receiver` are never read [INFO] [stdout] --> src/intersections/group.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct Group { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 112 | pub light_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 113 | pub gate_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 114 | pub deck_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 115 | pub actuator_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/intersections/intersection.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | ScoreUpdated(GroupId), [INFO] [stdout] | ------------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 | ScoreUpdated(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `alias` and `score_receiver` are never read [INFO] [stdout] --> src/intersections/intersection.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Intersection { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 22 | pub alias: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub score_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `team_id` is never used [INFO] [stdout] --> src/io/topics/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Topic: Display + Send { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 12 | fn team_id(&self) -> Result; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `min_evac_time` is never read [INFO] [stdout] --> src/config/groups.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct General { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 12 | pub min_evac_time: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `general` is never read [INFO] [stdout] --> src/config/groups.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Groups { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 17 | pub groups: Vec, [INFO] [stdout] 18 | pub general: General, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `receiver` is never used [INFO] [stdout] --> src/intersections/component.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 127 | pub trait Component: Send [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 131 | fn receiver(&self) -> Receiver; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `light_receiver`, `gate_receiver`, `deck_receiver`, and `actuator_receiver` are never read [INFO] [stdout] --> src/intersections/group.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct Group { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 112 | pub light_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 113 | pub gate_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 114 | pub deck_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 115 | pub actuator_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/intersections/intersection.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | ScoreUpdated(GroupId), [INFO] [stdout] | ------------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 | ScoreUpdated(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `alias` and `score_receiver` are never read [INFO] [stdout] --> src/intersections/intersection.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Intersection { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 22 | pub alias: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub score_receiver: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `team_id` is never used [INFO] [stdout] --> src/io/topics/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Topic: Display + Send { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 12 | fn team_id(&self) -> Result; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.29s [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" "9cdbef03e1191a3c94098bae3233112c5d8c263900e30de05a3ff007103095d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cdbef03e1191a3c94098bae3233112c5d8c263900e30de05a3ff007103095d7", kill_on_drop: false }` [INFO] [stdout] 9cdbef03e1191a3c94098bae3233112c5d8c263900e30de05a3ff007103095d7