[INFO] fetching crate socit 0.4.0...
[INFO] checking socit-0.4.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate socit 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate socit 0.4.0
[INFO] finished tweaking crates.io crate socit 0.4.0
[INFO] tweaked toml for crates.io crate socit 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate socit 0.4.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate socit 0.4.0 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded influxdb2-structmap v0.2.0
[INFO] [stderr]   Downloaded modbus-robust v0.2.0
[INFO] [stderr]   Downloaded go-parse-duration v0.1.1
[INFO] [stderr]   Downloaded influxdb2-derive v0.1.1
[INFO] [stderr]   Downloaded real_float v0.3.0
[INFO] [stderr]   Downloaded radians v0.3.1
[INFO] [stderr]   Downloaded tokio-serial v5.4.5
[INFO] [stderr]   Downloaded mio-serial v5.0.6
[INFO] [stderr]   Downloaded influxdb2 v0.5.2
[INFO] [stderr]   Downloaded tokio-modbus v0.16.5
[INFO] [stderr]   Downloaded serialport v4.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d562bb0da075a28bac4917ba3fa5d174ae00a3b003cc1e220811bb3a70e20d6
[INFO] running `Command { std: "docker" "start" "-a" "7d562bb0da075a28bac4917ba3fa5d174ae00a3b003cc1e220811bb3a70e20d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d562bb0da075a28bac4917ba3fa5d174ae00a3b003cc1e220811bb3a70e20d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d562bb0da075a28bac4917ba3fa5d174ae00a3b003cc1e220811bb3a70e20d6", kill_on_drop: false }`
[INFO] [stdout] 7d562bb0da075a28bac4917ba3fa5d174ae00a3b003cc1e220811bb3a70e20d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 692c07e79f660a5ac37806af74cbee675632ee4f80d3d79cc405c98ed9985cce
[INFO] running `Command { std: "docker" "start" "-a" "692c07e79f660a5ac37806af74cbee675632ee4f80d3d79cc405c98ed9985cce", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking unescaper v0.1.6
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling regex-syntax v0.8.7
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking regex-automata v0.4.12
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking serialport v4.7.3
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking go-parse-duration v0.1.1
[INFO] [stderr]     Checking real_float v0.3.0
[INFO] [stderr]     Checking humantime-serde v1.1.1
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking radians v0.3.1
[INFO] [stderr]     Checking mio-serial v5.0.6
[INFO] [stderr]     Checking influxdb2-structmap v0.2.0
[INFO] [stderr]     Checking snafu v0.6.10
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking regex v1.12.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-serial v5.4.5
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]    Compiling influxdb2-derive v0.1.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tokio-modbus v0.16.5
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking modbus-robust v0.2.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking influxdb2 v0.5.2
[INFO] [stderr]     Checking socit v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TestInverter` is never constructed
[INFO] [stdout]   --> src/inverter.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     struct TestInverter {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_inject_error` is never used
[INFO] [stdout]    --> src/inverter.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     impl TestInverter {
[INFO] [stdout]     |     ----------------- method in this implementation
[INFO] [stdout] 106 |         fn check_inject_error(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.29s
[INFO] running `Command { std: "docker" "inspect" "692c07e79f660a5ac37806af74cbee675632ee4f80d3d79cc405c98ed9985cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692c07e79f660a5ac37806af74cbee675632ee4f80d3d79cc405c98ed9985cce", kill_on_drop: false }`
[INFO] [stdout] 692c07e79f660a5ac37806af74cbee675632ee4f80d3d79cc405c98ed9985cce