[INFO] cloning repository https://github.com/juneil/wasm-client-irc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juneil/wasm-client-irc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuneil%2Fwasm-client-irc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuneil%2Fwasm-client-irc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84f4a87db9d3489a6dc7311501b712350620c45b [INFO] checking juneil/wasm-client-irc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuneil%2Fwasm-client-irc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/juneil/wasm-client-irc on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/juneil/wasm-client-irc [INFO] finished tweaking git repo https://github.com/juneil/wasm-client-irc [INFO] tweaked toml for git repo https://github.com/juneil/wasm-client-irc written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/juneil/wasm-client-irc 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures v0.1.28 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.2.48 [INFO] [stderr] Downloaded wee_alloc v0.4.4 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.25 [INFO] [stderr] Downloaded backtrace v0.3.34 [INFO] [stderr] Downloaded wasm-bindgen-test v0.2.48 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.48 [INFO] [stderr] Downloaded js-sys v0.3.25 [INFO] [stderr] Downloaded web-sys v0.3.25 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5df5cd1a334bf61005774d4252ec4a4cc95c01bf426e5834c30079a05ed509bf [INFO] running `Command { std: "docker" "start" "-a" "5df5cd1a334bf61005774d4252ec4a4cc95c01bf426e5834c30079a05ed509bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5df5cd1a334bf61005774d4252ec4a4cc95c01bf426e5834c30079a05ed509bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5df5cd1a334bf61005774d4252ec4a4cc95c01bf426e5834c30079a05ed509bf", kill_on_drop: false }` [INFO] [stdout] 5df5cd1a334bf61005774d4252ec4a4cc95c01bf426e5834c30079a05ed509bf [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01a550dccca9dccdc6d3537347f491bd1fd413cd83677fc32e39099186ba0e34 [INFO] running `Command { std: "docker" "start" "-a" "01a550dccca9dccdc6d3537347f491bd1fd413cd83677fc32e39099186ba0e34", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.48 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling bumpalo v2.5.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling wasm-bindgen v0.2.48 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Checking memchr v2.2.1 [INFO] [stderr] Checking regex-syntax v0.6.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.48 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.48 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.48 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.48 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.48 [INFO] [stderr] Checking js-sys v0.3.25 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling web-sys v0.3.25 [INFO] [stderr] Checking wasm-bindgen-futures v0.3.25 [INFO] [stderr] Checking wasm-bindgen-test v0.2.48 [INFO] [stderr] Checking rust-webpack-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 39 | element::ws_add_event_listener(&ws, "open", |_: web_sys::Event| log!("WS open")); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 40 | element::ws_add_event_listener(&ws, "close", |_: web_sys::Event| log!("WS closed")); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 39 | element::ws_add_event_listener(&ws, "open", |_: web_sys::Event| log!("WS open")); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 40 | element::ws_add_event_listener(&ws, "close", |_: web_sys::Event| log!("WS closed")); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `prefix`, `nickname`, `username`, `hostname`, and `params` are never read [INFO] [stdout] --> src/irc.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Command<'t> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | prefix: Option<&'t str>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | nickname: Option<&'t str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 15 | username: Option<&'t str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | hostname: Option<&'t str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | command: Option<&'t str>, [INFO] [stdout] 18 | params: Option<&'t str>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Normal` is never constructed [INFO] [stdout] --> src/irc.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum MessageStyle { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 40 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/irc.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct IRC { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 45 | input: input::Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `prefix`, `nickname`, `username`, `hostname`, and `params` are never read [INFO] [stdout] --> src/irc.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Command<'t> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | prefix: Option<&'t str>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | nickname: Option<&'t str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 15 | username: Option<&'t str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | hostname: Option<&'t str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | command: Option<&'t str>, [INFO] [stdout] 18 | params: Option<&'t str>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Normal` is never constructed [INFO] [stdout] --> src/irc.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum MessageStyle { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 40 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> src/irc.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct IRC { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 45 | input: input::Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.81s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, rust-webpack-template v0.1.0 (/opt/rustwide/workdir), wasm-bindgen v0.2.48 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "01a550dccca9dccdc6d3537347f491bd1fd413cd83677fc32e39099186ba0e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01a550dccca9dccdc6d3537347f491bd1fd413cd83677fc32e39099186ba0e34", kill_on_drop: false }` [INFO] [stdout] 01a550dccca9dccdc6d3537347f491bd1fd413cd83677fc32e39099186ba0e34