[INFO] cloning repository https://github.com/tivrfoa/rust-websockets-using-actix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tivrfoa/rust-websockets-using-actix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftivrfoa%2Frust-websockets-using-actix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftivrfoa%2Frust-websockets-using-actix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59a06142367a01aefa1b0fd4e2b94b83b4792035
[INFO] testing tivrfoa/rust-websockets-using-actix 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%2Ftivrfoa%2Frust-websockets-using-actix" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tivrfoa/rust-websockets-using-actix
[INFO] finished tweaking git repo https://github.com/tivrfoa/rust-websockets-using-actix
[INFO] tweaked toml for git repo https://github.com/tivrfoa/rust-websockets-using-actix written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tivrfoa/rust-websockets-using-actix 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] crate git repo https://github.com/tivrfoa/rust-websockets-using-actix 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "36f79e00e0d37d424ffaff754baf0e6b60304a6df4e8d1850e2d647b9be0e362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f79e00e0d37d424ffaff754baf0e6b60304a6df4e8d1850e2d647b9be0e362", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1c1ebc784ebba6d568e668b91a6f17ad4dc96ef22c47e8512490473376f9d5a3
[INFO] running `Command { std: "docker" "start" "-a" "1c1ebc784ebba6d568e668b91a6f17ad4dc96ef22c47e8512490473376f9d5a3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling actix v0.13.5
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling derive_more v2.0.1
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[INFO] [stderr]    Compiling actix-codec v0.5.2
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling actix-server v2.5.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling actix-http v3.10.0
[INFO] [stderr]    Compiling actix-web v4.10.2
[INFO] [stderr]    Compiling actix-ws v0.2.5
[INFO] [stderr]    Compiling actix-web-actors v4.3.1+deprecated
[INFO] [stderr]    Compiling actix-files v0.6.6
[INFO] [stderr]    Compiling actix-websockets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `protocols`
[INFO] [stdout]   --> src/handlers.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |          let protocols = token_str.map(|t| vec![t]).unwrap_or_default(); // Echo back the token subprotocol if found
[INFO] [stdout]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocols`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/actors.rs:195:28
[INFO] [stdout]     |
[INFO] [stdout] 195 |      fn stopped(&mut self, ctx: &mut <Self as actix::Actor>::Context) {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rng` is never read
[INFO] [stdout]    --> src/actors.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub struct ChatServer {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 142 |     sessions: HashMap<usize, SessionInfo>, // Map session ID to session info
[INFO] [stdout] 143 |     rng: ThreadRng,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChatServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]   --> src/models.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct UserInfo {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 59 |    pub username: String,
[INFO] [stdout] 60 |    pub token: Uuid,
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.66s
[INFO] running `Command { std: "docker" "inspect" "1c1ebc784ebba6d568e668b91a6f17ad4dc96ef22c47e8512490473376f9d5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1ebc784ebba6d568e668b91a6f17ad4dc96ef22c47e8512490473376f9d5a3", kill_on_drop: false }`
[INFO] [stdout] 1c1ebc784ebba6d568e668b91a6f17ad4dc96ef22c47e8512490473376f9d5a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f5598f631b79418a5f54a3b3d05421b3697d6e0bce61e4e0e91a3e686ff3efe7
[INFO] running `Command { std: "docker" "start" "-a" "f5598f631b79418a5f54a3b3d05421b3697d6e0bce61e4e0e91a3e686ff3efe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling actix-websockets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `protocols`
[INFO] [stdout]   --> src/handlers.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |          let protocols = token_str.map(|t| vec![t]).unwrap_or_default(); // Echo back the token subprotocol if found
[INFO] [stdout]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocols`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/actors.rs:195:28
[INFO] [stdout]     |
[INFO] [stdout] 195 |      fn stopped(&mut self, ctx: &mut <Self as actix::Actor>::Context) {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rng` is never read
[INFO] [stdout]    --> src/actors.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub struct ChatServer {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 142 |     sessions: HashMap<usize, SessionInfo>, // Map session ID to session info
[INFO] [stdout] 143 |     rng: ThreadRng,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChatServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]   --> src/models.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct UserInfo {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 59 |    pub username: String,
[INFO] [stdout] 60 |    pub token: Uuid,
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "f5598f631b79418a5f54a3b3d05421b3697d6e0bce61e4e0e91a3e686ff3efe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5598f631b79418a5f54a3b3d05421b3697d6e0bce61e4e0e91a3e686ff3efe7", kill_on_drop: false }`
[INFO] [stdout] f5598f631b79418a5f54a3b3d05421b3697d6e0bce61e4e0e91a3e686ff3efe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0597ced32dc87747631d5e71ff9800bd399747af0486513692972868f229d3a2
[INFO] running `Command { std: "docker" "start" "-a" "0597ced32dc87747631d5e71ff9800bd399747af0486513692972868f229d3a2", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `protocols`
[INFO] [stderr]   --> src/handlers.rs:79:14
[INFO] [stderr]    |
[INFO] [stderr] 79 |          let protocols = token_str.map(|t| vec![t]).unwrap_or_default(); // Echo back the token subprotocol if found
[INFO] [stderr]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocols`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/actors.rs:195:28
[INFO] [stderr]     |
[INFO] [stderr] 195 |      fn stopped(&mut self, ctx: &mut <Self as actix::Actor>::Context) {
[INFO] [stderr]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: field `rng` is never read
[INFO] [stderr]    --> src/actors.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 141 | pub struct ChatServer {
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] 142 |     sessions: HashMap<usize, SessionInfo>, // Map session ID to session info
[INFO] [stderr] 143 |     rng: ThreadRng,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ChatServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `token` is never read
[INFO] [stderr]   --> src/models.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct UserInfo {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 59 |    pub username: String,
[INFO] [stderr] 60 |    pub token: Uuid,
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UserInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `actix-websockets` (bin "actix-websockets" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/actix_websockets-c58aa67106fcf428)
[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" "0597ced32dc87747631d5e71ff9800bd399747af0486513692972868f229d3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0597ced32dc87747631d5e71ff9800bd399747af0486513692972868f229d3a2", kill_on_drop: false }`
[INFO] [stdout] 0597ced32dc87747631d5e71ff9800bd399747af0486513692972868f229d3a2
