[INFO] cloning repository https://github.com/heftyfunseeker/base-station
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heftyfunseeker/base-station" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fbase-station", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fbase-station'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2f4efb3e0be16ff804cad216540093b9827fc96
[INFO] checking heftyfunseeker/base-station against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fbase-station" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/heftyfunseeker/base-station
[INFO] finished tweaking git repo https://github.com/heftyfunseeker/base-station
[INFO] tweaked toml for git repo https://github.com/heftyfunseeker/base-station written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/heftyfunseeker/base-station on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/heftyfunseeker/base-station 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking heftyfunseeker/base-station against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fbase-station" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/heftyfunseeker/base-station
[INFO] finished tweaking git repo https://github.com/heftyfunseeker/base-station
[INFO] tweaked toml for git repo https://github.com/heftyfunseeker/base-station written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/heftyfunseeker/base-station on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/heftyfunseeker/base-station 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "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 ubyte v0.10.2
[INFO] [stderr]   Downloaded uncased v0.9.7
[INFO] [stderr]   Downloaded rocket_http v0.5.0-rc.2
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[INFO] [stderr]   Downloaded spin v0.9.3
[INFO] [stderr]   Downloaded hyper v0.14.19
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.11
[INFO] [stderr]   Downloaded rocket_codegen v0.5.0-rc.2
[INFO] [stderr]   Downloaded rocket v0.5.0-rc.2
[INFO] [stderr]   Downloaded syn v1.0.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53
[INFO] running `Command { std: "docker" "start" "63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling crypto-common v0.1.3
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[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling ref-cast v1.0.7
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]     Checking http v0.2.7
[INFO] [stderr]    Compiling digest v0.10.3
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[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling aead v0.4.3
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[INFO] [stderr]    Compiling num_threads v0.1.6
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[INFO] [stderr]     Checking num_cpus v1.13.1
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[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
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[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling encoding_rs v0.8.31
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.7
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[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]     Checking tokio-util v0.7.2
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[INFO] [stderr]     Checking anthem-ip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `os::unix::prelude::OsStrExt`
[INFO] [stdout]  --> src/anthem.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Read, io::Write, net::TcpStream, os::unix::prelude::OsStrExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os::unix::prelude::OsStrExt`
[INFO] [stdout]  --> src/anthem.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Read, io::Write, net::TcpStream, os::unix::prelude::OsStrExt};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut anthem = AnthemIP::new("192.168.0.28", "14999");
[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/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut anthem = AnthemIP::new("192.168.0.28", "14999");
[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: variants `QueryModel`, `QueryModelAndFirmwareVersion`, `QuerySoftwareVersion`, `QuerySerialNumber`, `QueryActiveInputs`, and `QueryActiveInputName` are never constructed
[INFO] [stdout]   --> src/anthem.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum AnthemCommand {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 16 |     QueryModel,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 17 |     QueryModelAndFirmwareVersion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     QuerySoftwareVersion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     QuerySerialNumber,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     QueryActiveInputs,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     QueryActiveInputName(u8), // input number
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_model`, `get_active_inputs`, `get_active_input_name`, `read_result`, and `write_query_cmd` are never used
[INFO] [stdout]    --> src/anthem.rs:75:12
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl AnthemIP {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn get_model(&mut self) -> AnthemResult {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn get_active_inputs(&mut self) -> Result<u8, AnthemError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn get_active_input_name(&mut self, input_num: u8) -> Result<String, AnthemError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     fn read_result(&mut self) -> Result<String, AnthemError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn write_query_cmd(&mut self, cmd: AnthemCommand) -> AnthemResult {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `QueryModel`, `QueryModelAndFirmwareVersion`, `QuerySoftwareVersion`, `QuerySerialNumber`, `QueryActiveInputs`, and `QueryActiveInputName` are never constructed
[INFO] [stdout]   --> src/anthem.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum AnthemCommand {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 16 |     QueryModel,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 17 |     QueryModelAndFirmwareVersion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     QuerySoftwareVersion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     QuerySerialNumber,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     QueryActiveInputs,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     QueryActiveInputName(u8), // input number
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_model`, `get_active_inputs`, `get_active_input_name`, `read_result`, and `write_query_cmd` are never used
[INFO] [stdout]    --> src/anthem.rs:75:12
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl AnthemIP {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn get_model(&mut self) -> AnthemResult {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn get_active_inputs(&mut self) -> Result<u8, AnthemError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn get_active_input_name(&mut self, input_num: u8) -> Result<String, AnthemError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     fn read_result(&mut self) -> Result<String, AnthemError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn write_query_cmd(&mut self, cmd: AnthemCommand) -> AnthemResult {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.91s
[INFO] running `Command { std: "docker" "inspect" "63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53", kill_on_drop: false }`
[INFO] [stdout] 63572ddc578c3a9e908d0e38d4abc39b31966799c48ad190376cb3b79b4a4a53
