[INFO] fetching crate ewebsock 0.8.0... [INFO] testing ewebsock-0.8.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate ewebsock 0.8.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate ewebsock 0.8.0 [INFO] finished tweaking crates.io crate ewebsock 0.8.0 [INFO] tweaked toml for crates.io crate ewebsock 0.8.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ewebsock 0.8.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 99 packages to latest compatible versions [INFO] [stderr] Adding tokio-tungstenite v0.24.0 (available: v0.28.0) [INFO] [stderr] Adding tungstenite v0.24.0 (available: v0.28.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa4fbbff7de6b8f6ee108bc8fadb00218ae787697794a6e5e4e83a6fc29b7f97 [INFO] running `Command { std: "docker" "start" "-a" "fa4fbbff7de6b8f6ee108bc8fadb00218ae787697794a6e5e4e83a6fc29b7f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa4fbbff7de6b8f6ee108bc8fadb00218ae787697794a6e5e4e83a6fc29b7f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa4fbbff7de6b8f6ee108bc8fadb00218ae787697794a6e5e4e83a6fc29b7f97", kill_on_drop: false }` [INFO] [stdout] fa4fbbff7de6b8f6ee108bc8fadb00218ae787697794a6e5e4e83a6fc29b7f97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a27928aa72415cfa1cd354aa0f878f362b5cf5312eab15bd2021d64d230c8c21 [INFO] running `Command { std: "docker" "start" "-a" "a27928aa72415cfa1cd354aa0f878f362b5cf5312eab15bd2021d64d230c8c21", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling ewebsock v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | on_event(WsEvent::Error(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = on_event(WsEvent::Error(err)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | on_event(WsEvent::Error(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = on_event(WsEvent::Error(err)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | on_event(WsEvent::Closed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 249 | let _ = on_event(WsEvent::Closed); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.40s [INFO] running `Command { std: "docker" "inspect" "a27928aa72415cfa1cd354aa0f878f362b5cf5312eab15bd2021d64d230c8c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a27928aa72415cfa1cd354aa0f878f362b5cf5312eab15bd2021d64d230c8c21", kill_on_drop: false }` [INFO] [stdout] a27928aa72415cfa1cd354aa0f878f362b5cf5312eab15bd2021d64d230c8c21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53c9b7921c2474faf40ac8fc56febee4675e40ca9d617e53a49f944978cd4371 [INFO] running `Command { std: "docker" "start" "-a" "53c9b7921c2474faf40ac8fc56febee4675e40ca9d617e53a49f944978cd4371", kill_on_drop: false }` [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | on_event(WsEvent::Error(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = on_event(WsEvent::Error(err)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | on_event(WsEvent::Error(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = on_event(WsEvent::Error(err)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ewebsock v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | on_event(WsEvent::Closed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 249 | let _ = on_event(WsEvent::Closed); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | on_event(WsEvent::Error(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = on_event(WsEvent::Error(err)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | on_event(WsEvent::Error(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = on_event(WsEvent::Error(err)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/native_tungstenite.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | on_event(WsEvent::Closed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 249 | let _ = on_event(WsEvent::Closed); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "53c9b7921c2474faf40ac8fc56febee4675e40ca9d617e53a49f944978cd4371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53c9b7921c2474faf40ac8fc56febee4675e40ca9d617e53a49f944978cd4371", kill_on_drop: false }` [INFO] [stdout] 53c9b7921c2474faf40ac8fc56febee4675e40ca9d617e53a49f944978cd4371 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b58aad09d5ffd5019eff197ef8781fe1c037e1986724e0dfbb1e6d1097032bda [INFO] running `Command { std: "docker" "start" "-a" "b58aad09d5ffd5019eff197ef8781fe1c037e1986724e0dfbb1e6d1097032bda", kill_on_drop: false }` [INFO] [stderr] warning: unused `ControlFlow` that must be used [INFO] [stderr] --> src/native_tungstenite.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | on_event(WsEvent::Error(err)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 60 | let _ = on_event(WsEvent::Error(err)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `ControlFlow` that must be used [INFO] [stderr] --> src/native_tungstenite.rs:136:17 [INFO] [stderr] | [INFO] [stderr] 136 | on_event(WsEvent::Error(err)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 136 | let _ = on_event(WsEvent::Error(err)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `ControlFlow` that must be used [INFO] [stderr] --> src/native_tungstenite.rs:249:17 [INFO] [stderr] | [INFO] [stderr] 249 | on_event(WsEvent::Closed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 249 | let _ = on_event(WsEvent::Closed); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `ewebsock` (lib) generated 3 warnings [INFO] [stderr] warning: `ewebsock` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ewebsock-c2dc366c95bbfcf4) [INFO] [stdout] running 1 test [INFO] [stdout] test native_tungstenite::test_connect ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ewebsock [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b58aad09d5ffd5019eff197ef8781fe1c037e1986724e0dfbb1e6d1097032bda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b58aad09d5ffd5019eff197ef8781fe1c037e1986724e0dfbb1e6d1097032bda", kill_on_drop: false }` [INFO] [stdout] b58aad09d5ffd5019eff197ef8781fe1c037e1986724e0dfbb1e6d1097032bda