[INFO] fetching crate rudderanalytics 1.1.4... [INFO] testing rudderanalytics-1.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate rudderanalytics 1.1.4 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rudderanalytics 1.1.4 [INFO] finished tweaking crates.io crate rudderanalytics 1.1.4 [INFO] tweaked toml for crates.io crate rudderanalytics 1.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rudderanalytics 1.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rudderanalytics 1.1.4 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.39.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc49f5a0b795979ce170fbb64208dd7ebbdfdafcbd4d586b69d2b81bf86309e0 [INFO] running `Command { std: "docker" "start" "-a" "dc49f5a0b795979ce170fbb64208dd7ebbdfdafcbd4d586b69d2b81bf86309e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc49f5a0b795979ce170fbb64208dd7ebbdfdafcbd4d586b69d2b81bf86309e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc49f5a0b795979ce170fbb64208dd7ebbdfdafcbd4d586b69d2b81bf86309e0", kill_on_drop: false }` [INFO] [stdout] dc49f5a0b795979ce170fbb64208dd7ebbdfdafcbd4d586b69d2b81bf86309e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ba31df8e5a26d61c8bba858a128c7f5e3589b788a5483dbd5bf6ea8506a5331 [INFO] running `Command { std: "docker" "start" "-a" "4ba31df8e5a26d61c8bba858a128c7f5e3589b788a5483dbd5bf6ea8506a5331", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling bytes v1.6.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling mio v1.0.1 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling tokio v1.39.1 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling hyper v0.14.30 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling rudderanalytics v1.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:256:21 [INFO] [stdout] | [INFO] [stdout] 256 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:275:21 [INFO] [stdout] | [INFO] [stdout] 275 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:296:21 [INFO] [stdout] | [INFO] [stdout] 296 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:317:21 [INFO] [stdout] | [INFO] [stdout] 317 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:359:21 [INFO] [stdout] | [INFO] [stdout] 359 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "4ba31df8e5a26d61c8bba858a128c7f5e3589b788a5483dbd5bf6ea8506a5331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ba31df8e5a26d61c8bba858a128c7f5e3589b788a5483dbd5bf6ea8506a5331", kill_on_drop: false }` [INFO] [stdout] 4ba31df8e5a26d61c8bba858a128c7f5e3589b788a5483dbd5bf6ea8506a5331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96e0d9e31212b461895feda3632fd31e2d44b72c0aa05c0522651dc7e3c80ddd [INFO] running `Command { std: "docker" "start" "-a" "96e0d9e31212b461895feda3632fd31e2d44b72c0aa05c0522651dc7e3c80ddd", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:256:21 [INFO] [stdout] | [INFO] [stdout] 256 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:275:21 [INFO] [stdout] | [INFO] [stdout] 275 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:296:21 [INFO] [stdout] | [INFO] [stdout] 296 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:317:21 [INFO] [stdout] | [INFO] [stdout] 317 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:359:21 [INFO] [stdout] | [INFO] [stdout] 359 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rudderanalytics v1.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:256:21 [INFO] [stdout] | [INFO] [stdout] 256 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:275:21 [INFO] [stdout] | [INFO] [stdout] 275 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:296:21 [INFO] [stdout] | [INFO] [stdout] 296 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:317:21 [INFO] [stdout] | [INFO] [stdout] 317 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:359:21 [INFO] [stdout] | [INFO] [stdout] 359 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "96e0d9e31212b461895feda3632fd31e2d44b72c0aa05c0522651dc7e3c80ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e0d9e31212b461895feda3632fd31e2d44b72c0aa05c0522651dc7e3c80ddd", kill_on_drop: false }` [INFO] [stdout] 96e0d9e31212b461895feda3632fd31e2d44b72c0aa05c0522651dc7e3c80ddd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4cedf285008b1ebdb619253f157d979d2567d736625e797b446d2809b9aded00 [INFO] running `Command { std: "docker" "start" "-a" "4cedf285008b1ebdb619253f157d979d2567d736625e797b446d2809b9aded00", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:256:21 [INFO] [stderr] | [INFO] [stderr] 256 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:275:21 [INFO] [stderr] | [INFO] [stderr] 275 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:296:21 [INFO] [stderr] | [INFO] [stderr] 296 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:317:21 [INFO] [stderr] | [INFO] [stderr] 317 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:338:21 [INFO] [stderr] | [INFO] [stderr] 338 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:359:21 [INFO] [stderr] | [INFO] [stderr] 359 | let mut event_context: Value = a_.context.clone().unwrap_or(json!({})); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rudderanalytics` (lib) generated 6 warnings (run `cargo fix --lib -p rudderanalytics` to apply 6 suggestions) [INFO] [stderr] warning: `rudderanalytics` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rudderanalytics-9e8cbffe342452b0) [INFO] [stdout] [INFO] [stderr] Running tests/events.rs (/opt/rustwide/target/debug/deps/events-b358fc317571b5d5) [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] [stdout] test tests::serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rudderanalytics [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" "4cedf285008b1ebdb619253f157d979d2567d736625e797b446d2809b9aded00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cedf285008b1ebdb619253f157d979d2567d736625e797b446d2809b9aded00", kill_on_drop: false }` [INFO] [stdout] 4cedf285008b1ebdb619253f157d979d2567d736625e797b446d2809b9aded00