[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 try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuneil%2Fwasm-client-irc" "/workspace/builds/worker-107/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/juneil/wasm-client-irc on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-107/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: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.2.48 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.25 [INFO] [stderr] Downloaded wasm-bindgen-test v0.2.48 [INFO] [stderr] Downloaded wee_alloc v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16a3ecf79e6409c7b1ef9bccbd3ee80d28c8bdf3e5fa7849b4bbe89e313c256b [INFO] running `Command { std: "docker" "start" "-a" "16a3ecf79e6409c7b1ef9bccbd3ee80d28c8bdf3e5fa7849b4bbe89e313c256b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16a3ecf79e6409c7b1ef9bccbd3ee80d28c8bdf3e5fa7849b4bbe89e313c256b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16a3ecf79e6409c7b1ef9bccbd3ee80d28c8bdf3e5fa7849b4bbe89e313c256b", kill_on_drop: false }` [INFO] [stdout] 16a3ecf79e6409c7b1ef9bccbd3ee80d28c8bdf3e5fa7849b4bbe89e313c256b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fdb19cd7cdceda543524bd4b3ccba4520a4e66fa8211d295026adce1e620e43 [INFO] running `Command { std: "docker" "start" "-a" "6fdb19cd7cdceda543524bd4b3ccba4520a4e66fa8211d295026adce1e620e43", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] memchr v2.2.1 (as host dependency): default [INFO] [stderr] [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 bumpalo v2.5.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling version_check v0.1.5 [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 regex-syntax v0.6.11 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.48 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Compiling backtrace v0.3.34 [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 wasm-bindgen-macro v0.2.48 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-webidl 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 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/app.rs from 2018 edition to 2021 [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!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 39 | element::ws_add_event_listener(&ws, "open", |_: web_sys::Event| log!("WS open")); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 40 | element::ws_add_event_listener(&ws, "close", |_: web_sys::Event| log!("WS closed")); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Normal` [INFO] [stdout] --> src/irc.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/irc.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | input: input::Input, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 39 | element::ws_add_event_listener(&ws, "open", |_: web_sys::Event| log!("WS open")); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 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: variant is never constructed: `Normal` [INFO] [stdout] --> src/irc.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/irc.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | input: input::Input, [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 28.50s [INFO] [stderr] Running `cargo check` to verify 2021 [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 memchr v2.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.48 [INFO] [stderr] Compiling web-sys v0.3.25 [INFO] [stderr] Checking rust-webpack-template v0.1.0 (/tmp/fixit) [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!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 39 | element::ws_add_event_listener(&ws, "open", |_: web_sys::Event| log!("WS open")); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 40 | element::ws_add_event_listener(&ws, "close", |_: web_sys::Event| log!("WS closed")); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 39 | element::ws_add_event_listener(&ws, "open", |_: web_sys::Event| log!("WS open")); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 10 | web_sys::console::log_2(&format!("[wasm]").into(), &format!($( $t )* ).into()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 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: variant is never constructed: `Normal` [INFO] [stdout] --> src/irc.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/irc.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | input: input::Input, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Normal` [INFO] [stdout] --> src/irc.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/irc.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | input: input::Input, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.47s [INFO] running `Command { std: "docker" "inspect" "6fdb19cd7cdceda543524bd4b3ccba4520a4e66fa8211d295026adce1e620e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fdb19cd7cdceda543524bd4b3ccba4520a4e66fa8211d295026adce1e620e43", kill_on_drop: false }` [INFO] [stdout] 6fdb19cd7cdceda543524bd4b3ccba4520a4e66fa8211d295026adce1e620e43