[INFO] cloning repository https://github.com/Johannes-Pabst/weather_ssh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Johannes-Pabst/weather_ssh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes-Pabst%2Fweather_ssh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes-Pabst%2Fweather_ssh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abf9b503603669355c8880615ad447c30a17ceb1
[INFO] testing Johannes-Pabst/weather_ssh against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohannes-Pabst%2Fweather_ssh" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Johannes-Pabst/weather_ssh
[INFO] finished tweaking git repo https://github.com/Johannes-Pabst/weather_ssh
[INFO] tweaked toml for git repo https://github.com/Johannes-Pabst/weather_ssh written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Johannes-Pabst/weather_ssh on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Johannes-Pabst/weather_ssh 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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] 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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 469fda95d6d5cea4da7642ec8f08ba8f1a2b92b2227dfbb7769b2acfb00ee828
[INFO] running `Command { std: "docker" "start" "-a" "469fda95d6d5cea4da7642ec8f08ba8f1a2b92b2227dfbb7769b2acfb00ee828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "469fda95d6d5cea4da7642ec8f08ba8f1a2b92b2227dfbb7769b2acfb00ee828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469fda95d6d5cea4da7642ec8f08ba8f1a2b92b2227dfbb7769b2acfb00ee828", kill_on_drop: false }`
[INFO] [stdout] 469fda95d6d5cea4da7642ec8f08ba8f1a2b92b2227dfbb7769b2acfb00ee828
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab56e01095554d4b74dc484751b384169b5df9eb48158a3d36070c0c28dab9f
[INFO] running `Command { std: "docker" "start" "-a" "aab56e01095554d4b74dc484751b384169b5df9eb48158a3d36070c0c28dab9f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ctr v0.9.2
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[INFO] [stderr]    Compiling av1-grain v0.2.5
[INFO] [stderr]    Compiling rsa v0.10.0-rc.10
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[INFO] [stderr]    Compiling russh-util v0.52.0
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[INFO] [stderr]    Compiling ravif v0.12.0
[INFO] [stderr]    Compiling image v0.25.9
[INFO] [stderr]    Compiling weather_ssh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::mem;
[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 imports: `Add`, `Mul`, `Neg`, and `Sub`
[INFO] [stdout]  --> src/main.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::{Add, Mul, Neg, Sub};
[INFO] [stdout]   |                ^^^  ^^^  ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/main.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     s => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `username`
[INFO] [stdout]    --> src/main.rs:344:82
[INFO] [stdout]     |
[INFO] [stdout] 344 | async fn weather(session: Handle, channel: ChannelId, data: Arc<Mutex<PtyData>>, username: &str, ip:IpAddr) -> Result<(), CryptoVec>{
[INFO] [stdout]     |                                                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ip`
[INFO] [stdout]    --> src/main.rs:344:98
[INFO] [stdout]     |
[INFO] [stdout] 344 | async fn weather(session: Handle, channel: ChannelId, data: Arc<Mutex<PtyData>>, username: &str, ip:IpAddr) -> Result<(), CryptoVec>{
[INFO] [stdout]     |                                                                                                  ^^ help: if this is intentional, prefix it with an underscore: `_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `term` and `modes` are never read
[INFO] [stdout]   --> src/main.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct PtyData {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 83 |     term: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     modes: Vec<(Pty, u32)>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `task_handle` is never read
[INFO] [stdout]    --> src/main.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct PtyHandler {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 247 |     data: Arc<Mutex<PtyData>>,
[INFO] [stdout] 248 |     task_handle: JoinHandle<()>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "aab56e01095554d4b74dc484751b384169b5df9eb48158a3d36070c0c28dab9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab56e01095554d4b74dc484751b384169b5df9eb48158a3d36070c0c28dab9f", kill_on_drop: false }`
[INFO] [stdout] aab56e01095554d4b74dc484751b384169b5df9eb48158a3d36070c0c28dab9f
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 885d8d477c9c41bba92e3576a65e9514a2ffe1176e2b25cea5f65c257a071847
[INFO] running `Command { std: "docker" "start" "-a" "885d8d477c9c41bba92e3576a65e9514a2ffe1176e2b25cea5f65c257a071847", kill_on_drop: false }`
[INFO] [stderr]    Compiling weather_ssh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::mem;
[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 imports: `Add`, `Mul`, `Neg`, and `Sub`
[INFO] [stdout]  --> src/main.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::{Add, Mul, Neg, Sub};
[INFO] [stdout]   |                ^^^  ^^^  ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/main.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     s => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `username`
[INFO] [stdout]    --> src/main.rs:344:82
[INFO] [stdout]     |
[INFO] [stdout] 344 | async fn weather(session: Handle, channel: ChannelId, data: Arc<Mutex<PtyData>>, username: &str, ip:IpAddr) -> Result<(), CryptoVec>{
[INFO] [stdout]     |                                                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ip`
[INFO] [stdout]    --> src/main.rs:344:98
[INFO] [stdout]     |
[INFO] [stdout] 344 | async fn weather(session: Handle, channel: ChannelId, data: Arc<Mutex<PtyData>>, username: &str, ip:IpAddr) -> Result<(), CryptoVec>{
[INFO] [stdout]     |                                                                                                  ^^ help: if this is intentional, prefix it with an underscore: `_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `term` and `modes` are never read
[INFO] [stdout]   --> src/main.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct PtyData {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 83 |     term: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     modes: Vec<(Pty, u32)>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `task_handle` is never read
[INFO] [stdout]    --> src/main.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct PtyHandler {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 247 |     data: Arc<Mutex<PtyData>>,
[INFO] [stdout] 248 |     task_handle: JoinHandle<()>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "885d8d477c9c41bba92e3576a65e9514a2ffe1176e2b25cea5f65c257a071847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885d8d477c9c41bba92e3576a65e9514a2ffe1176e2b25cea5f65c257a071847", kill_on_drop: false }`
[INFO] [stdout] 885d8d477c9c41bba92e3576a65e9514a2ffe1176e2b25cea5f65c257a071847
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2508a55dbe9d6e1d0ba3bccfb293329a5ad3f125a5edae19f88f3268cbdf9f76
[INFO] running `Command { std: "docker" "start" "-a" "2508a55dbe9d6e1d0ba3bccfb293329a5ad3f125a5edae19f88f3268cbdf9f76", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Add`, `Mul`, `Neg`, and `Sub`
[INFO] [stderr]  --> src/main.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ops::{Add, Mul, Neg, Sub};
[INFO] [stderr]   |                ^^^  ^^^  ^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/main.rs:263:21
[INFO] [stderr]     |
[INFO] [stderr] 263 |                     s => {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `username`
[INFO] [stderr]    --> src/main.rs:344:82
[INFO] [stderr]     |
[INFO] [stderr] 344 | async fn weather(session: Handle, channel: ChannelId, data: Arc<Mutex<PtyData>>, username: &str, ip:IpAddr) -> Result<(), CryptoVec>{
[INFO] [stderr]     |                                                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ip`
[INFO] [stderr]    --> src/main.rs:344:98
[INFO] [stderr]     |
[INFO] [stderr] 344 | async fn weather(session: Handle, channel: ChannelId, data: Arc<Mutex<PtyData>>, username: &str, ip:IpAddr) -> Result<(), CryptoVec>{
[INFO] [stderr]     |                                                                                                  ^^ help: if this is intentional, prefix it with an underscore: `_ip`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `term` and `modes` are never read
[INFO] [stderr]   --> src/main.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 82 | struct PtyData {
[INFO] [stderr]    |        ------- fields in this struct
[INFO] [stderr] 83 |     term: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 88 |     modes: Vec<(Pty, u32)>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `task_handle` is never read
[INFO] [stderr]    --> src/main.rs:248:5
[INFO] [stderr]     |
[INFO] [stderr] 246 | struct PtyHandler {
[INFO] [stderr]     |        ---------- field in this struct
[INFO] [stderr] 247 |     data: Arc<Mutex<PtyData>>,
[INFO] [stderr] 248 |     task_handle: JoinHandle<()>,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `weather_ssh` (bin "weather_ssh" test) generated 7 warnings (run `cargo fix --bin "weather_ssh" -p weather_ssh --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/weather_ssh-441be0740071e965)
[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" "2508a55dbe9d6e1d0ba3bccfb293329a5ad3f125a5edae19f88f3268cbdf9f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2508a55dbe9d6e1d0ba3bccfb293329a5ad3f125a5edae19f88f3268cbdf9f76", kill_on_drop: false }`
[INFO] [stdout] 2508a55dbe9d6e1d0ba3bccfb293329a5ad3f125a5edae19f88f3268cbdf9f76