[INFO] cloning repository https://github.com/FauxFaux/badchat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FauxFaux/badchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fbadchat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fbadchat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6f7ac645fa74b0eee1c4ae3cba4d4aa68631533 [INFO] checking FauxFaux/badchat against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fbadchat" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FauxFaux/badchat on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FauxFaux/badchat [INFO] finished tweaking git repo https://github.com/FauxFaux/badchat [INFO] tweaked toml for git repo https://github.com/FauxFaux/badchat written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/FauxFaux/badchat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dns-lookup v1.0.7 [INFO] [stderr] Downloaded vcpkg v0.2.13 [INFO] [stderr] Downloaded base64ct v1.0.0 [INFO] [stderr] Downloaded password-hash v0.2.1 [INFO] [stderr] Downloaded pbkdf2 v0.8.0 [INFO] [stderr] Downloaded cpufeatures v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8f2e9c97917947ba8b1e47a0a5af440d235c6ff5cfeed8770e8ac1f49d95353 [INFO] running `Command { std: "docker" "start" "-a" "e8f2e9c97917947ba8b1e47a0a5af440d235c6ff5cfeed8770e8ac1f49d95353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8f2e9c97917947ba8b1e47a0a5af440d235c6ff5cfeed8770e8ac1f49d95353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8f2e9c97917947ba8b1e47a0a5af440d235c6ff5cfeed8770e8ac1f49d95353", kill_on_drop: false }` [INFO] [stdout] e8f2e9c97917947ba8b1e47a0a5af440d235c6ff5cfeed8770e8ac1f49d95353 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65f5c82286ef0dfee027d3c28c7ac378f617b365f1225f7a3c457ec9a043fc28 [INFO] running `Command { std: "docker" "start" "-a" "65f5c82286ef0dfee027d3c28c7ac378f617b365f1225f7a3c457ec9a043fc28", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking base64ct v1.0.0 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Checking dns-lookup v1.0.7 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking password-hash v0.2.1 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libsqlite3-sys v0.22.2 [INFO] [stderr] Checking hashlink v0.7.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking rusqlite v0.25.3 [INFO] [stderr] Checking badchat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `file_error` [INFO] [stdout] --> src/err.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn file_error(ident: I, reason: &'static str) -> OutCommand { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `view` [INFO] [stdout] --> src/in_map.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn view(&self) -> &HashMap { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tags_str` [INFO] [stdout] --> src/proto.rs:135:8 [INFO] [stdout] | [INFO] [stdout] 135 | fn tags_str(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MultiAware` [INFO] [stdout] --> src/main.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | / MultiAware { [INFO] [stdout] 119 | | connection_account_id: AccountId, [INFO] [stdout] 120 | | users: HashSet, [INFO] [stdout] 121 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pong` [INFO] [stdout] --> src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | Pong(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `file_error` [INFO] [stdout] --> src/err.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn file_error(ident: I, reason: &'static str) -> OutCommand { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `view` [INFO] [stdout] --> src/in_map.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn view(&self) -> &HashMap { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MultiAware` [INFO] [stdout] --> src/main.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | / MultiAware { [INFO] [stdout] 119 | | connection_account_id: AccountId, [INFO] [stdout] 120 | | users: HashSet, [INFO] [stdout] 121 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pong` [INFO] [stdout] --> src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | Pong(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.42s [INFO] running `Command { std: "docker" "inspect" "65f5c82286ef0dfee027d3c28c7ac378f617b365f1225f7a3c457ec9a043fc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65f5c82286ef0dfee027d3c28c7ac378f617b365f1225f7a3c457ec9a043fc28", kill_on_drop: false }` [INFO] [stdout] 65f5c82286ef0dfee027d3c28c7ac378f617b365f1225f7a3c457ec9a043fc28