[INFO] cloning repository https://github.com/mu-zero-HYPERLOOP/canzero-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mu-zero-HYPERLOOP/canzero-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmu-zero-HYPERLOOP%2Fcanzero-cli", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51be0777782b0782fb69bb2c6ce4c0d76a4dec46
[INFO] testing mu-zero-HYPERLOOP/canzero-cli against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmu-zero-HYPERLOOP%2Fcanzero-cli" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mu-zero-HYPERLOOP/canzero-cli
[INFO] finished tweaking git repo https://github.com/mu-zero-HYPERLOOP/canzero-cli
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[INFO] validating manifest of git repo https://github.com/mu-zero-HYPERLOOP/canzero-cli on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c8a602e9fc921e774513701041853e87fd487f13a510b1a55d378164918da29
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[INFO] [stderr]    Compiling common-path v1.0.0
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling color-print-proc-macro v0.3.7
[INFO] [stderr]    Compiling canzero-config v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-config.git#6d4db07d)
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling build-time v0.1.3
[INFO] [stderr]    Compiling canzero-yaml v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-yaml.git#7f0c6f54)
[INFO] [stderr]    Compiling canzero-codegen v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-codegen.git#258913d9)
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling color-print v0.3.7
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling clap v4.5.49
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling canzero-common v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-common.git#7b7079fe)
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling canzero-udp v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-udp.git#af6dac88)
[INFO] [stderr]    Compiling canzero-tcp v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-tcp.git#45c6e3db)
[INFO] [stderr]    Compiling canzero-appdata v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-appdata.git#15e8dace)
[INFO] [stderr]    Compiling canzero-server v0.1.0 (https://github.com/mu-zero-HYPERLOOP/canzero-server.git#babcce84)
[INFO] [stderr]    Compiling canzero-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stdout]  --> src/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canzero_udp::scanner::UdpNetworkScanner`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use canzero_udp::scanner::UdpNetworkScanner;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]   --> src/status.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Datelike, Local, NaiveDate, NaiveDateTime, NaiveTime, Timelike};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/status.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let now = Instant::now();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_get_server_log` is never used
[INFO] [stdout]  --> src/get.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn command_get_server_log(host : Option<&String>) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_restart` is never used
[INFO] [stdout]    --> src/ssh.rs:105:14
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub async fn command_restart(host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_scp` is never used
[INFO] [stdout]    --> src/ssh.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn command_scp(path_str: String, host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stdout]  --> src/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canzero_udp::scanner::UdpNetworkScanner`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use canzero_udp::scanner::UdpNetworkScanner;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]   --> src/status.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Datelike, Local, NaiveDate, NaiveDateTime, NaiveTime, Timelike};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/status.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let now = Instant::now();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_get_server_log` is never used
[INFO] [stdout]  --> src/get.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn command_get_server_log(host : Option<&String>) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_restart` is never used
[INFO] [stdout]    --> src/ssh.rs:105:14
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub async fn command_restart(host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_scp` is never used
[INFO] [stdout]    --> src/ssh.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn command_scp(path_str: String, host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `Command { std: "docker" "inspect" "7c8a602e9fc921e774513701041853e87fd487f13a510b1a55d378164918da29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8a602e9fc921e774513701041853e87fd487f13a510b1a55d378164918da29", kill_on_drop: false }`
[INFO] [stdout] 7c8a602e9fc921e774513701041853e87fd487f13a510b1a55d378164918da29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daa24e805e94c0191d1afc2aea4a0357fb1b2ebe433035f4fbca340b795e5f8c
[INFO] running `Command { std: "docker" "start" "-a" "daa24e805e94c0191d1afc2aea4a0357fb1b2ebe433035f4fbca340b795e5f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling canzero-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stdout]  --> src/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canzero_udp::scanner::UdpNetworkScanner`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use canzero_udp::scanner::UdpNetworkScanner;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]   --> src/status.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Datelike, Local, NaiveDate, NaiveDateTime, NaiveTime, Timelike};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/status.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let now = Instant::now();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_get_server_log` is never used
[INFO] [stdout]  --> src/get.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn command_get_server_log(host : Option<&String>) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_restart` is never used
[INFO] [stdout]    --> src/ssh.rs:105:14
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub async fn command_restart(host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_scp` is never used
[INFO] [stdout]    --> src/ssh.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn command_scp(path_str: String, host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stdout]  --> src/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canzero_udp::scanner::UdpNetworkScanner`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use canzero_udp::scanner::UdpNetworkScanner;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]   --> src/status.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Datelike, Local, NaiveDate, NaiveDateTime, NaiveTime, Timelike};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stdout]  --> src/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canzero_udp::scanner::UdpNetworkScanner`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use canzero_udp::scanner::UdpNetworkScanner;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]   --> src/status.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | use chrono::{DateTime, Datelike, Local, NaiveDate, NaiveDateTime, NaiveTime, Timelike};
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/status.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let now = Instant::now();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/status.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let now = Instant::now();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_get_server_log` is never used
[INFO] [stdout]  --> src/get.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn command_get_server_log(host : Option<&String>) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_restart` is never used
[INFO] [stdout]    --> src/ssh.rs:105:14
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub async fn command_restart(host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_scp` is never used
[INFO] [stdout]    --> src/ssh.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn command_scp(path_str: String, host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_get_server_log` is never used
[INFO] [stdout]  --> src/get.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn command_get_server_log(host : Option<&String>) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_restart` is never used
[INFO] [stdout]    --> src/ssh.rs:105:14
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub async fn command_restart(host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_scp` is never used
[INFO] [stdout]    --> src/ssh.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn command_scp(path_str: String, host: Option<String>) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "daa24e805e94c0191d1afc2aea4a0357fb1b2ebe433035f4fbca340b795e5f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa24e805e94c0191d1afc2aea4a0357fb1b2ebe433035f4fbca340b795e5f8c", kill_on_drop: false }`
[INFO] [stdout] daa24e805e94c0191d1afc2aea4a0357fb1b2ebe433035f4fbca340b795e5f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0decf3b5b9f7276fb883cfa207ade5c3d8d045e631281fc1a60c5c02ee9b8aaf
[INFO] running `Command { std: "docker" "start" "-a" "0decf3b5b9f7276fb883cfa207ade5c3d8d045e631281fc1a60c5c02ee9b8aaf", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stderr]  --> src/client.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `canzero_udp::scanner::UdpNetworkScanner`
[INFO] [stderr]  --> src/client.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use canzero_udp::scanner::UdpNetworkScanner;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cmp::Ordering`
[INFO] [stderr]  --> src/config.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     cmp::Ordering,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Local`
[INFO] [stderr]   --> src/status.rs:11:34
[INFO] [stderr]    |
[INFO] [stderr] 11 | use chrono::{DateTime, Datelike, Local, NaiveDate, NaiveDateTime, NaiveTime, Timelike};
[INFO] [stderr]    |                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `now`
[INFO] [stderr]   --> src/status.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let now = Instant::now();
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `command_get_server_log` is never used
[INFO] [stderr]  --> src/get.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub async fn command_get_server_log(host : Option<&String>) -> Result<()> {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `command_restart` is never used
[INFO] [stderr]    --> src/ssh.rs:105:14
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub async fn command_restart(host: Option<String>) -> Result<()> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `command_scp` is never used
[INFO] [stderr]    --> src/ssh.rs:133:14
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub async fn command_scp(path_str: String, host: Option<String>) -> Result<()> {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `canzero-cli` (lib) generated 8 warnings (run `cargo fix --lib -p canzero-cli` to apply 4 suggestions)
[INFO] [stderr] warning: `canzero-cli` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: `canzero-cli` (bin "canzero-cli" test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/canzero_cli-5a10a71e18637114)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/canzero_cli-353ade6f4aa99aae)
[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] [stderr]    Doc-tests canzero_cli
[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" "0decf3b5b9f7276fb883cfa207ade5c3d8d045e631281fc1a60c5c02ee9b8aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0decf3b5b9f7276fb883cfa207ade5c3d8d045e631281fc1a60c5c02ee9b8aaf", kill_on_drop: false }`
[INFO] [stdout] 0decf3b5b9f7276fb883cfa207ade5c3d8d045e631281fc1a60c5c02ee9b8aaf
