[INFO] fetching crate infotainer 0.0.1... [INFO] checking infotainer-0.0.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate infotainer 0.0.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate infotainer 0.0.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate infotainer 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate infotainer 0.0.1 [INFO] tweaked toml for crates.io crate infotainer 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate infotainer 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9564e53a7efc701ddd123d3e042624f1f9b575cc8d28e6b2921abb5bc0f22e5 [INFO] running `Command { std: "docker" "start" "-a" "d9564e53a7efc701ddd123d3e042624f1f9b575cc8d28e6b2921abb5bc0f22e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9564e53a7efc701ddd123d3e042624f1f9b575cc8d28e6b2921abb5bc0f22e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9564e53a7efc701ddd123d3e042624f1f9b575cc8d28e6b2921abb5bc0f22e5", kill_on_drop: false }` [INFO] [stdout] d9564e53a7efc701ddd123d3e042624f1f9b575cc8d28e6b2921abb5bc0f22e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9948ce0c199c17420beebea8ea8863d871faae2c16d91e74130b0d5aa17f8bfe [INFO] running `Command { std: "docker" "start" "-a" "9948ce0c199c17420beebea8ea8863d871faae2c16d91e74130b0d5aa17f8bfe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-core v0.3.11 [INFO] [stderr] Checking futures-sink v0.3.11 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking futures-io v0.3.11 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling v_escape v0.13.2 [INFO] [stderr] Compiling v_htmlescape v0.10.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking futures-task v0.3.11 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling standback v0.2.14 [INFO] [stderr] Compiling time v0.2.24 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] 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[stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.11 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling v_escape_derive v0.8.4 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-util v0.3.11 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking futures-executor v0.3.11 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures v0.3.11 [INFO] [stderr] Checking trust-dns-proto v0.19.6 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Checking trust-dns-resolver v0.19.6 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking actix v0.10.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking actix-router v0.2.6 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking actix-http v2.2.0 [INFO] [stderr] Checking awc v2.0.3 [INFO] [stderr] Checking actix-web v3.3.2 [INFO] [stderr] Checking actix-files v0.3.0 [INFO] [stderr] Checking actix-web-actors v3.0.0 [INFO] [stderr] Checking infotainer v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | &log_path.push(item.publication_id.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | &log_path.pop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | &log_path.push("publications"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | &log_path.push(item.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | &log_path.pop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | &log_path.push(item.publication_id.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | &log_path.pop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | &log_path.push("publications"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | &log_path.push(item.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/data_log.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | &log_path.pop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/websocket.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | / &conn [INFO] [stdout] 344 | | .send(ws::Message::Binary( [INFO] [stdout] 345 | | serde_cbor::to_vec(&sub_message) [INFO] [stdout] 346 | | .unwrap() [INFO] [stdout] ... | [INFO] [stdout] 350 | | .await [INFO] [stdout] 351 | | .unwrap(); [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/websocket.rs:362:9 [INFO] [stdout] | [INFO] [stdout] 362 | / &conn [INFO] [stdout] 363 | | .send(ws::Message::Binary( [INFO] [stdout] 364 | | serde_cbor::to_vec(&pub_message) [INFO] [stdout] 365 | | .unwrap() [INFO] [stdout] ... | [INFO] [stdout] 369 | | .await [INFO] [stdout] 370 | | .unwrap(); [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/websocket.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | / &conn [INFO] [stdout] 387 | | .send(ws::Message::Binary( [INFO] [stdout] 388 | | serde_cbor::to_vec(&log_message) [INFO] [stdout] 389 | | .unwrap() [INFO] [stdout] ... | [INFO] [stdout] 393 | | .await [INFO] [stdout] 394 | | .unwrap(); [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/websocket.rs:412:9 [INFO] [stdout] | [INFO] [stdout] 412 | / &conn [INFO] [stdout] 413 | | .send(ws::Message::Binary( [INFO] [stdout] 414 | | serde_cbor::to_vec(&entry_message) [INFO] [stdout] 415 | | .unwrap() [INFO] [stdout] ... | [INFO] [stdout] 419 | | .await [INFO] [stdout] 420 | | .unwrap(); [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/websocket.rs:442:9 [INFO] [stdout] | [INFO] [stdout] 442 | / &conn [INFO] [stdout] 443 | | .send(ws::Message::Binary( [INFO] [stdout] 444 | | serde_cbor::to_vec(&unsub_message) [INFO] [stdout] 445 | | .unwrap() [INFO] [stdout] ... | [INFO] [stdout] 449 | | .await [INFO] [stdout] 450 | | .unwrap(); [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.31s [INFO] running `Command { std: "docker" "inspect" "9948ce0c199c17420beebea8ea8863d871faae2c16d91e74130b0d5aa17f8bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9948ce0c199c17420beebea8ea8863d871faae2c16d91e74130b0d5aa17f8bfe", kill_on_drop: false }` [INFO] [stdout] 9948ce0c199c17420beebea8ea8863d871faae2c16d91e74130b0d5aa17f8bfe