[INFO] fetching crate ads_client 1.5.1...
[INFO] checking ads_client-1.5.1 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate ads_client 1.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ads_client 1.5.1 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ads_client 1.5.1
[INFO] finished tweaking crates.io crate ads_client 1.5.1
[INFO] tweaked toml for crates.io crate ads_client 1.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate ads_client 1.5.1 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" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fb43e38d5dd689c4dc6787fcbc837b592c6adacf51616d7e22a44bbc16b6da9
[INFO] running `Command { std: "docker" "start" "-a" "1fb43e38d5dd689c4dc6787fcbc837b592c6adacf51616d7e22a44bbc16b6da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb43e38d5dd689c4dc6787fcbc837b592c6adacf51616d7e22a44bbc16b6da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb43e38d5dd689c4dc6787fcbc837b592c6adacf51616d7e22a44bbc16b6da9", kill_on_drop: false }`
[INFO] [stdout] 1fb43e38d5dd689c4dc6787fcbc837b592c6adacf51616d7e22a44bbc16b6da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e75a5bc3ed9ffd2edea0eed7b8ec9005a7b68f2489b44eea799bd6438a4fdc46
[INFO] running `Command { std: "docker" "start" "-a" "e75a5bc3ed9ffd2edea0eed7b8ec9005a7b68f2489b44eea799bd6438a4fdc46", 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 serde v1.0.195
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[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]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking smallvec v1.12.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]     Checking iana-time-zone v0.1.59
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking thread-id v4.2.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]     Checking num_enum v0.7.2
[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_yaml v0.8.26
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking log4rs v1.2.0
[INFO] [stderr]     Checking ads_client v1.5.1 (/opt/rustwide/workdir)
[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 import: `warn`
[INFO] [stdout]  --> examples/log4rs.rs:6:24
[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 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<Arc<Mutex<BytesMut>>>){
[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<Arc<Mutex<BytesMut>>>){
[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<Arc<Mutex<BytesMut>>>){
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.69s
[INFO] running `Command { std: "docker" "inspect" "e75a5bc3ed9ffd2edea0eed7b8ec9005a7b68f2489b44eea799bd6438a4fdc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75a5bc3ed9ffd2edea0eed7b8ec9005a7b68f2489b44eea799bd6438a4fdc46", kill_on_drop: false }`
[INFO] [stdout] e75a5bc3ed9ffd2edea0eed7b8ec9005a7b68f2489b44eea799bd6438a4fdc46
