[INFO] cloning repository https://github.com/HelloAIXIAOJI/JsonLang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HelloAIXIAOJI/JsonLang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHelloAIXIAOJI%2FJsonLang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHelloAIXIAOJI%2FJsonLang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e877445ea22896a98b1bdbfdd9af4385490c5f4 [INFO] checking HelloAIXIAOJI/JsonLang against try#1c4199da70f816f2239f41c55168ff75a3663718 for pr-155499 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHelloAIXIAOJI%2FJsonLang" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/HelloAIXIAOJI/JsonLang [INFO] finished tweaking git repo https://github.com/HelloAIXIAOJI/JsonLang [INFO] tweaked toml for git repo https://github.com/HelloAIXIAOJI/JsonLang written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/HelloAIXIAOJI/JsonLang on toolchain 1c4199da70f816f2239f41c55168ff75a3663718 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/HelloAIXIAOJI/JsonLang 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ece6de63d2bc34246b119369cf956c0a37c50fd2a701434b3692e621351a60e1 [INFO] running `Command { std: "docker" "start" "-a" "ece6de63d2bc34246b119369cf956c0a37c50fd2a701434b3692e621351a60e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ece6de63d2bc34246b119369cf956c0a37c50fd2a701434b3692e621351a60e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ece6de63d2bc34246b119369cf956c0a37c50fd2a701434b3692e621351a60e1", kill_on_drop: false }` [INFO] [stdout] ece6de63d2bc34246b119369cf956c0a37c50fd2a701434b3692e621351a60e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 254cf51d7b49e80c7856ba07ae422be6d62f5323e53f07b2c40a6e9f2c3419c9 [INFO] running `Command { std: "docker" "start" "-a" "254cf51d7b49e80c7856ba07ae422be6d62f5323e53f07b2c40a6e9f2c3419c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking icu_properties v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling lua-src v546.0.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.108 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Compiling openssl v0.10.72 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Compiling luajit-src v210.4.8+resty107baaf [INFO] [stderr] Compiling mlua v0.8.10 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.8.10/src/chunk.rs:290:14 [INFO] [stdout] | [INFO] [stdout] 290 | self.call(())?; [INFO] [stdout] | ^^^^ the trait `UserData` is not implemented for `!` [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-0.8.10/src/userdata_impl.rs:583:9 [INFO] [stdout] | [INFO] [stdout] 583 | impl UserData for $type { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `Arc>` [INFO] [stdout] | `Arc>` [INFO] [stdout] | `Rc>` [INFO] [stdout] | `UserDataProxy` [INFO] [stdout] ... [INFO] [stdout] 618 | lua_userdata_impl!(Rc>); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] 619 | lua_userdata_impl!(Arc>); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] 620 | lua_userdata_impl!(Arc>); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] ... [INFO] [stdout] 629 | lua_userdata_impl!(UserDataProxy); [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-0.8.10/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-0.8.10/src/multi.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | 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-0.8.10/src/chunk.rs:355:41 [INFO] [stdout] | [INFO] [stdout] 355 | pub fn call, R: FromLuaMulti<'lua>>(self, args: A) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Chunk::<'lua, 'a>::call` [INFO] [stdout] = note: this error originates in the macro `lua_userdata_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [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] running `Command { std: "docker" "inspect" "254cf51d7b49e80c7856ba07ae422be6d62f5323e53f07b2c40a6e9f2c3419c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254cf51d7b49e80c7856ba07ae422be6d62f5323e53f07b2c40a6e9f2c3419c9", kill_on_drop: false }` [INFO] [stdout] 254cf51d7b49e80c7856ba07ae422be6d62f5323e53f07b2c40a6e9f2c3419c9