[INFO] cloning repository https://github.com/fatho/syn-txt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fatho/syn-txt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatho%2Fsyn-txt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatho%2Fsyn-txt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b6497caa147c43b4bcfe8c497566ee62b709268 [INFO] checking fatho/syn-txt against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatho%2Fsyn-txt" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fatho/syn-txt 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/fatho/syn-txt [INFO] finished tweaking git repo https://github.com/fatho/syn-txt [INFO] tweaked toml for git repo https://github.com/fatho/syn-txt written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fatho/syn-txt 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] Downloading crates ... [INFO] [stderr] Downloaded beef v0.5.0 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.23 [INFO] [stderr] Downloaded dissimilar v1.0.2 [INFO] [stderr] Downloaded expect-test v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5bcc30f5662b3b903b68f0808d60cbd9132c365ee989edac27d9ac9fec3f36a5 [INFO] running `Command { std: "docker" "start" "-a" "5bcc30f5662b3b903b68f0808d60cbd9132c365ee989edac27d9ac9fec3f36a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bcc30f5662b3b903b68f0808d60cbd9132c365ee989edac27d9ac9fec3f36a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bcc30f5662b3b903b68f0808d60cbd9132c365ee989edac27d9ac9fec3f36a5", kill_on_drop: false }` [INFO] [stdout] 5bcc30f5662b3b903b68f0808d60cbd9132c365ee989edac27d9ac9fec3f36a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b3b7598eaa40cb2a2303fbed0bcf5ab7b5f9268a7a7044ec1894c2db4d815773 [INFO] running `Command { std: "docker" "start" "-a" "b3b7598eaa40cb2a2303fbed0bcf5ab7b5f9268a7a7044ec1894c2db4d815773", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.73 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling bumpalo v3.6.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling wasm-bindgen v0.2.73 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking syntxt-core v0.1.0 (/opt/rustwide/workdir/syntxt-core) [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.23 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking dissimilar v1.0.2 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking expect-test v1.1.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.73 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling yew-macro v0.17.0 (https://github.com/yewstack/yew#164d5546) [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.73 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking syntxt-audio v0.1.0 (/opt/rustwide/workdir/syntxt-audio) [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking syntxt-lang v0.1.0 (/opt/rustwide/workdir/syntxt-lang) [INFO] [stderr] Checking bincode v1.3.2 [INFO] [stderr] Checking js-sys v0.3.50 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking web-sys v0.3.50 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.23 [INFO] [stderr] Checking wasm-bindgen-test v0.3.23 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking gloo-console-timer v0.1.0 [INFO] [stderr] Checking gloo-file v0.1.0 [INFO] [stderr] Checking gloo v0.2.1 [INFO] [stderr] Checking yew v0.17.4 (https://github.com/yewstack/yew#164d5546) [INFO] [stderr] Checking syntxt-web-wasm v0.1.0 (/opt/rustwide/workdir/syntxt-web-wasm) [INFO] [stdout] warning: field `link` is never read [INFO] [stdout] --> syntxt-web-wasm/src/components/list.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct List { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 21 | link: ComponentLink, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `List` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `link` is never read [INFO] [stdout] --> syntxt-web-wasm/src/components/list.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct List { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 21 | link: ComponentLink, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `List` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `link` is never read [INFO] [stdout] --> syntxt-web-wasm/src/components/splitter.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct SplitContainer { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 7 | link: ComponentLink, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SplitContainer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `link` is never read [INFO] [stdout] --> syntxt-web-wasm/src/components/splitter.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct SplitContainer { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 7 | link: ComponentLink, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SplitContainer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.73 [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" "b3b7598eaa40cb2a2303fbed0bcf5ab7b5f9268a7a7044ec1894c2db4d815773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3b7598eaa40cb2a2303fbed0bcf5ab7b5f9268a7a7044ec1894c2db4d815773", kill_on_drop: false }` [INFO] [stdout] b3b7598eaa40cb2a2303fbed0bcf5ab7b5f9268a7a7044ec1894c2db4d815773