[INFO] cloning repository FauxFaux/badchat [INFO] running `"git" "clone" "--bare" "git://github.com/FauxFaux/badchat.git" "work/cache/sources/gh/FauxFaux/badchat"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/FauxFaux/badchat'... [INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/badchat" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/FauxFaux/badchat"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/FauxFaux/badchat'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/badchat" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/FauxFaux/badchat"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/FauxFaux/badchat'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ef20a2db0e103747dfc86f137aa926535159edfa [INFO] sha for GitHub repo FauxFaux/badchat: ef20a2db0e103747dfc86f137aa926535159edfa [INFO] validating manifest of FauxFaux/badchat on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of FauxFaux/badchat on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing FauxFaux/badchat [INFO] finished frobbing FauxFaux/badchat [INFO] frobbed toml for FauxFaux/badchat written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/FauxFaux/badchat/Cargo.toml [INFO] started frobbing FauxFaux/badchat [INFO] finished frobbing FauxFaux/badchat [INFO] frobbed toml for FauxFaux/badchat written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/FauxFaux/badchat/Cargo.toml [INFO] crate FauxFaux/badchat has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vecio v0.1.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking FauxFaux/badchat against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/FauxFaux/badchat:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b0f8d65817ac3fa70bb1014c04409b2972786faee1f6ea00ffd3aafc73ebf0f9 [INFO] running `"docker" "start" "-a" "b0f8d65817ac3fa70bb1014c04409b2972786faee1f6ea00ffd3aafc73ebf0f9"` [INFO] [stderr] Checking rustc-demangle v0.1.10 [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling libsqlite3-sys v0.10.0 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking vecio v0.1.0 [INFO] [stderr] Checking hmac v0.7.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking dns-lookup v1.0.0 [INFO] [stderr] Checking backtrace v0.3.13 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking sct v0.4.0 [INFO] [stderr] Checking rustls v0.14.0 [INFO] [stderr] Checking rusqlite v0.15.0 [INFO] [stderr] Checking badchat v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `file_error` [INFO] [stderr] --> src/err.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn file_error(ident: I, reason: &'static str) -> OutCommand { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `view` [INFO] [stderr] --> src/in_map.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn view(&self) -> &HashMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MultiAware` [INFO] [stderr] --> src/main.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | / MultiAware { [INFO] [stderr] 126 | | connection_account_id: AccountId, [INFO] [stderr] 127 | | users: HashSet, [INFO] [stderr] 128 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pong` [INFO] [stderr] --> src/main.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | Pong(String), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `file_error` [INFO] [stderr] --> src/err.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn file_error(ident: I, reason: &'static str) -> OutCommand { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `view` [INFO] [stderr] --> src/in_map.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn view(&self) -> &HashMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tags_str` [INFO] [stderr] --> src/proto.rs:135:5 [INFO] [stderr] | [INFO] [stderr] 135 | fn tags_str(&self) -> Option<&str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MultiAware` [INFO] [stderr] --> src/main.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | / MultiAware { [INFO] [stderr] 126 | | connection_account_id: AccountId, [INFO] [stderr] 127 | | users: HashSet, [INFO] [stderr] 128 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pong` [INFO] [stderr] --> src/main.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | Pong(String), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.49s [INFO] running `"docker" "inspect" "b0f8d65817ac3fa70bb1014c04409b2972786faee1f6ea00ffd3aafc73ebf0f9"` [INFO] running `"docker" "rm" "-f" "b0f8d65817ac3fa70bb1014c04409b2972786faee1f6ea00ffd3aafc73ebf0f9"` [INFO] [stdout] b0f8d65817ac3fa70bb1014c04409b2972786faee1f6ea00ffd3aafc73ebf0f9