[INFO] cloning repository https://github.com/KamilM1205/flexar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KamilM1205/flexar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKamilM1205%2Fflexar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKamilM1205%2Fflexar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6e9d2118d8de2395581c45c9e163042f4c54741 [INFO] testing KamilM1205/flexar against 1.100.0-beta.1 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKamilM1205%2Fflexar" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KamilM1205/flexar [INFO] finished tweaking git repo https://github.com/KamilM1205/flexar [INFO] tweaked toml for git repo https://github.com/KamilM1205/flexar written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KamilM1205/flexar on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KamilM1205/flexar 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e [INFO] running `Command { std: "docker" "start" "e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling ttf-parser v0.13.4 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling raw-window-handle v0.4.2 [INFO] [stderr] Compiling emath v0.16.0 [INFO] [stderr] Compiling wayland-sys v0.29.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.2 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling atomic_refcell v0.1.8 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling luajit-src v210.3.2+resty1085a4d [INFO] [stderr] Compiling lua-src v543.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling wayland-scanner v0.29.1 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.31.0 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling syn v1.0.83 [INFO] [stderr] Compiling webbrowser v0.5.5 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling owned_ttf_parser v0.13.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling ab_glyph v0.2.12 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling epaint v0.16.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling mlua v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling include_dir_macros v0.7.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling include_dir v0.7.2 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling wayland-client v0.29.1 [INFO] [stderr] Compiling wayland-protocols v0.29.1 [INFO] [stderr] Compiling egui v0.16.1 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling x11-clipboard v0.5.3 [INFO] [stderr] Compiling epi v0.16.0 [INFO] [stderr] Compiling wayland-commons v0.29.1 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling wayland-cursor v0.29.1 [INFO] [stderr] Compiling wayland-egl v0.29.1 [INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.2/src/lua.rs:2655:14 [INFO] [stdout] | [INFO] [stdout] 2655 | self.call(())?; [INFO] [stdout] | ^^^^ the trait `UserData` is not implemented for `!` [INFO] [stdout] ... [INFO] [stdout] 3573 | macro_rules! lua_userdata_impl { [INFO] [stdout] | [INFO] [stdout] help: the following other types implement trait `UserData` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.2/src/lua.rs:3575:9 [INFO] [stdout] | [INFO] [stdout] 3575 | impl UserData for $type { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `Arc>` [INFO] [stdout] | `Arc>` [INFO] [stdout] | `Rc>` [INFO] [stdout] ... [INFO] [stdout] 3610 | lua_userdata_impl!(Rc>); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] 3611 | lua_userdata_impl!(Arc>); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] 3612 | lua_userdata_impl!(Arc>); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] note: required for `!` to implement `FromLua<'_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.2/src/conversion.rs:148:43 [INFO] [stdout] | [INFO] [stdout] 148 | impl<'lua, T: 'static + UserData + Clone> FromLua<'lua> for T { [INFO] [stdout] | -------- ^^^^^^^^^^^^^ ^ [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] note: required for `!` to implement `FromLuaMulti<'_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.2/src/multi.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | impl<'lua, T: FromLua<'lua>> FromLuaMulti<'lua> for T { [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] note: required by a bound in `Chunk::<'lua, 'a>::call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.2/src/lua.rs:2733:41 [INFO] [stdout] | [INFO] [stdout] 2610 | impl<'lua, 'a> Chunk<'lua, 'a> { [INFO] [stdout] ... [INFO] [stdout] 2733 | pub fn call, R: FromLuaMulti<'lua>>(self, args: A) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Chunk::<'lua, 'a>::call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mlua` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e", kill_on_drop: false }` [INFO] [stdout] e20119750bff7f69e714c9dc9b8db45a82e4b221105dcd618ba0b64236e04f0e