[INFO] cloning repository https://github.com/PieMyth/knob-com [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PieMyth/knob-com" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPieMyth%2Fknob-com", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPieMyth%2Fknob-com'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e35c61c11b6f0dab9b860fcf26ae8276f75cd927 [INFO] checking PieMyth/knob-com against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPieMyth%2Fknob-com" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PieMyth/knob-com on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PieMyth/knob-com [INFO] finished tweaking git repo https://github.com/PieMyth/knob-com [INFO] tweaked toml for git repo https://github.com/PieMyth/knob-com written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/PieMyth/knob-com already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce591d1d02fdfd16d5b1b6f4af314fcbb117bce758d2043abc5d12bccda68c1e [INFO] running `Command { std: "docker" "start" "-a" "ce591d1d02fdfd16d5b1b6f4af314fcbb117bce758d2043abc5d12bccda68c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce591d1d02fdfd16d5b1b6f4af314fcbb117bce758d2043abc5d12bccda68c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce591d1d02fdfd16d5b1b6f4af314fcbb117bce758d2043abc5d12bccda68c1e", kill_on_drop: false }` [INFO] [stdout] ce591d1d02fdfd16d5b1b6f4af314fcbb117bce758d2043abc5d12bccda68c1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd4ee7ace1bc5259596e970243c1b5a7987d0e5f4c39d2538ba3ba76250f0bb8 [INFO] running `Command { std: "docker" "start" "-a" "fd4ee7ace1bc5259596e970243c1b5a7987d0e5f4c39d2538ba3ba76250f0bb8", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling gio v0.8.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pango v0.8.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling cairo-rs v0.8.1 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling gdk-pixbuf v0.8.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling atk v0.8.0 [INFO] [stderr] Compiling gdk v0.12.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling gtk v0.8.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking emath v0.12.0 [INFO] [stderr] Checking atomic_refcell v0.1.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking ordered-float v2.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking epaint v0.12.0 [INFO] [stderr] Checking egui v0.12.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking mqtt-protocol v0.11.0 [INFO] [stderr] Compiling libappindicator-sys v0.4.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking glib v0.9.3 [INFO] [stderr] Checking libappindicator v0.5.1 [INFO] [stderr] Checking systray v0.4.0 [INFO] [stderr] Checking knob-com v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0601]: `main` function not found in crate `knob_com` [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / extern crate find_folder; [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | #[cfg(target_os = "windows")] [INFO] [stdout] 4 | | fn main() -> Result<(), systray::Error> { [INFO] [stdout] ... | [INFO] [stdout] 41 | | Ok(()) [INFO] [stdout] 42 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `src/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `knob-com` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fd4ee7ace1bc5259596e970243c1b5a7987d0e5f4c39d2538ba3ba76250f0bb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd4ee7ace1bc5259596e970243c1b5a7987d0e5f4c39d2538ba3ba76250f0bb8", kill_on_drop: false }` [INFO] [stdout] fd4ee7ace1bc5259596e970243c1b5a7987d0e5f4c39d2538ba3ba76250f0bb8