[INFO] cloning repository https://github.com/mikai233/lua-protobuf-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikai233/lua-protobuf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikai233%2Flua-protobuf-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikai233%2Flua-protobuf-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5eec06572a0fada629cec1a4895d34464168289 [INFO] checking mikai233/lua-protobuf-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikai233%2Flua-protobuf-rs" "/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/mikai233/lua-protobuf-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/mikai233/lua-protobuf-rs [INFO] finished tweaking git repo https://github.com/mikai233/lua-protobuf-rs [INFO] tweaked toml for git repo https://github.com/mikai233/lua-protobuf-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mikai233/lua-protobuf-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protobuf-parse v3.2.0 [INFO] [stderr] Downloaded mlua_derive v0.9.0 [INFO] [stderr] Downloaded protobuf-support v3.2.0 [INFO] [stderr] Downloaded protobuf v3.2.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ef4e26ffe61a9079357f8d0838ffcbd75df0df6fae955cfa5d50c6e37efd7ff [INFO] running `Command { std: "docker" "start" "-a" "1ef4e26ffe61a9079357f8d0838ffcbd75df0df6fae955cfa5d50c6e37efd7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ef4e26ffe61a9079357f8d0838ffcbd75df0df6fae955cfa5d50c6e37efd7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef4e26ffe61a9079357f8d0838ffcbd75df0df6fae955cfa5d50c6e37efd7ff", kill_on_drop: false }` [INFO] [stdout] 1ef4e26ffe61a9079357f8d0838ffcbd75df0df6fae955cfa5d50c6e37efd7ff [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba2513cf2902c81b076e420465b922cf8114d58401b6b26e8b1709260c714e25 [INFO] running `Command { std: "docker" "start" "-a" "ba2513cf2902c81b076e420465b922cf8114d58401b6b26e8b1709260c714e25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling protobuf v3.2.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.33 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling mlua-sys v0.3.2 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling mlua_derive v0.9.0 [INFO] [stderr] Checking protobuf-support v3.2.0 [INFO] [stderr] Checking mlua v0.9.1 [INFO] [stderr] Checking protobuf-parse v3.2.0 [INFO] [stderr] Checking lua-protobuf-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> src/descriptor_proto/extension_range.rs:32:52 [INFO] [stdout] | [INFO] [stdout] 32 | fields.add_field_method_get("options", |_, this| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> src/descriptor_proto/extension_options.rs:32:65 [INFO] [stdout] | [INFO] [stdout] 32 | fields.add_field_method_get("uninterpreted_option", |_, this| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> src/descriptor_proto/extension_options.rs:35:59 [INFO] [stdout] | [INFO] [stdout] 35 | fields.add_field_method_get("special_fields", |_, this| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> src/descriptor_proto/extension_range.rs:32:52 [INFO] [stdout] | [INFO] [stdout] 32 | fields.add_field_method_get("options", |_, this| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> src/descriptor_proto/extension_options.rs:32:65 [INFO] [stdout] | [INFO] [stdout] 32 | fields.add_field_method_get("uninterpreted_option", |_, this| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `this` [INFO] [stdout] --> src/descriptor_proto/extension_options.rs:35:59 [INFO] [stdout] | [INFO] [stdout] 35 | fields.add_field_method_get("special_fields", |_, this| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_this` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.31s [INFO] running `Command { std: "docker" "inspect" "ba2513cf2902c81b076e420465b922cf8114d58401b6b26e8b1709260c714e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba2513cf2902c81b076e420465b922cf8114d58401b6b26e8b1709260c714e25", kill_on_drop: false }` [INFO] [stdout] ba2513cf2902c81b076e420465b922cf8114d58401b6b26e8b1709260c714e25 [INFO] checking mikai233/lua-protobuf-rs against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikai233%2Flua-protobuf-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mikai233/lua-protobuf-rs on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/mikai233/lua-protobuf-rs [INFO] finished tweaking git repo https://github.com/mikai233/lua-protobuf-rs [INFO] tweaked toml for git repo https://github.com/mikai233/lua-protobuf-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mikai233/lua-protobuf-rs 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1445c7fd98d519485cd841c8f03e61b5b0ea100fd4aa3e439b35621194cb27c2 [INFO] running `Command { std: "docker" "start" "-a" "1445c7fd98d519485cd841c8f03e61b5b0ea100fd4aa3e439b35621194cb27c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1445c7fd98d519485cd841c8f03e61b5b0ea100fd4aa3e439b35621194cb27c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1445c7fd98d519485cd841c8f03e61b5b0ea100fd4aa3e439b35621194cb27c2", kill_on_drop: false }` [INFO] [stdout] 1445c7fd98d519485cd841c8f03e61b5b0ea100fd4aa3e439b35621194cb27c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f44e06554cf2de01dbdb859ccc3d5bf2fdb608da75c310724816d6749a2197a [INFO] running `Command { std: "docker" "start" "-a" "9f44e06554cf2de01dbdb859ccc3d5bf2fdb608da75c310724816d6749a2197a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling protobuf v3.2.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.33 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling mlua-sys v0.3.2 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling mlua_derive v0.9.0 [INFO] [stderr] Checking protobuf-support v3.2.0 [INFO] [stderr] Checking mlua v0.9.1 [INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mlua-0.9.1/src/chunk.rs:318:14 [INFO] [stdout] | [INFO] [stdout] 318 | self.call(())?; [INFO] [stdout] | ^^^^ the trait `FromLua<'_>` is not implemented for `!`, which is required by `!: FromLuaMulti<'_>` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromLuaMulti<'lua>`: [INFO] [stdout] () [INFO] [stdout] (A,) [INFO] [stdout] (B, A) [INFO] [stdout] (B, C, A) [INFO] [stdout] (B, C, D, A) [INFO] [stdout] (B, C, D, E, A) [INFO] [stdout] (B, C, D, E, F, A) [INFO] [stdout] (B, C, D, E, F, G, A) [INFO] [stdout] and 11 others [INFO] [stdout] note: required for `!` to implement `FromLuaMulti<'_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mlua-0.9.1/src/multi.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | 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-6f17d22bba15001f/mlua-0.9.1/src/chunk.rs:379:43 [INFO] [stdout] | [INFO] [stdout] 379 | 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] error: aborting due to 1 previous error [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9f44e06554cf2de01dbdb859ccc3d5bf2fdb608da75c310724816d6749a2197a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f44e06554cf2de01dbdb859ccc3d5bf2fdb608da75c310724816d6749a2197a", kill_on_drop: false }` [INFO] [stdout] 9f44e06554cf2de01dbdb859ccc3d5bf2fdb608da75c310724816d6749a2197a