[INFO] fetching crate ads_client 1.6.1... [INFO] checking ads_client-1.6.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate ads_client 1.6.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate ads_client 1.6.1 [INFO] finished tweaking crates.io crate ads_client 1.6.1 [INFO] tweaked toml for crates.io crate ads_client 1.6.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ads_client 1.6.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ads_client 1.6.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v1.12.0 [INFO] [stderr] Downloaded tokio v1.21.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cea3557b45dc59d4213582904840562e522adf8887eadf009b1838c2de12518 [INFO] running `Command { std: "docker" "start" "-a" "4cea3557b45dc59d4213582904840562e522adf8887eadf009b1838c2de12518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cea3557b45dc59d4213582904840562e522adf8887eadf009b1838c2de12518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cea3557b45dc59d4213582904840562e522adf8887eadf009b1838c2de12518", kill_on_drop: false }` [INFO] [stdout] 4cea3557b45dc59d4213582904840562e522adf8887eadf009b1838c2de12518 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1914f0b2564d0f4934cf6324299cf7e5566d6e1f753c990dbaf02ff55ec00c2f [INFO] running `Command { std: "docker" "start" "-a" "1914f0b2564d0f4934cf6324299cf7e5566d6e1f753c990dbaf02ff55ec00c2f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking thread-id v4.2.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Checking num_enum v0.7.2 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking log4rs v1.3.0 [INFO] [stderr] Checking ads_client v1.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `trace` and `warn` [INFO] [stdout] --> examples/log4rs.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{trace, info, warn, error}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Logger` [INFO] [stdout] --> examples/log4rs.rs:11:40 [INFO] [stdout] | [INFO] [stdout] 11 | use log4rs::config::{Appender, Config, Logger, Root}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> examples/ethercat_scan.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rd_result` [INFO] [stdout] --> examples/ethercat_scan.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let rd_result = ads_client.read(0x00000009, 1002, &mut ec_state_raw).await?; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rd_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> examples/ethercat_scan.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | let x = 3; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_state` is never used [INFO] [stdout] --> examples/log4rs.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | async fn read_state(ads_client: &Client){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `device_notofication` is never used [INFO] [stdout] --> examples/log4rs.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | async fn device_notofication(ads_client: &Client){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `notification_a` is never used [INFO] [stdout] --> examples/log4rs.rs:240:4 [INFO] [stdout] | [INFO] [stdout] 240 | fn notification_a(_handle: u32, _timestamp: u64, payload: Bytes, user_data: Option>>){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `notification_b` is never used [INFO] [stdout] --> examples/log4rs.rs:256:4 [INFO] [stdout] | [INFO] [stdout] 256 | fn notification_b(_handle: u32, _timestamp: u64, payload: Bytes, user_data: Option>>){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `notification_c` is never used [INFO] [stdout] --> examples/log4rs.rs:272:4 [INFO] [stdout] | [INFO] [stdout] 272 | fn notification_c(_handle: u32, _timestamp: u64, payload: Bytes, user_data: Option>>){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.42s [INFO] running `Command { std: "docker" "inspect" "1914f0b2564d0f4934cf6324299cf7e5566d6e1f753c990dbaf02ff55ec00c2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1914f0b2564d0f4934cf6324299cf7e5566d6e1f753c990dbaf02ff55ec00c2f", kill_on_drop: false }` [INFO] [stdout] 1914f0b2564d0f4934cf6324299cf7e5566d6e1f753c990dbaf02ff55ec00c2f