[INFO] cloning repository https://github.com/elauffenburger/rs-proto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elauffenburger/rs-proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felauffenburger%2Frs-proto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felauffenburger%2Frs-proto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1973e673cbd3ab0f47bec2517a71cdd8ec806c9 [INFO] checking elauffenburger/rs-proto against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felauffenburger%2Frs-proto" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elauffenburger/rs-proto on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elauffenburger/rs-proto [INFO] finished tweaking git repo https://github.com/elauffenburger/rs-proto [INFO] tweaked toml for git repo https://github.com/elauffenburger/rs-proto written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/elauffenburger/rs-proto already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ba925024527286b51ccdd184ad42b855fae95b24f7207840179aa82baa0e86d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7ba925024527286b51ccdd184ad42b855fae95b24f7207840179aa82baa0e86d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ba925024527286b51ccdd184ad42b855fae95b24f7207840179aa82baa0e86d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ba925024527286b51ccdd184ad42b855fae95b24f7207840179aa82baa0e86d", kill_on_drop: false }` [INFO] [stdout] 7ba925024527286b51ccdd184ad42b855fae95b24f7207840179aa82baa0e86d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c5501a006a0cf71b719b068ecc9e1d58cd097bde10a66de72a5c334cabb8f019 [INFO] running `Command { std: "docker" "start" "-a" "c5501a006a0cf71b719b068ecc9e1d58cd097bde10a66de72a5c334cabb8f019", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking rs-proto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/dart.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | parser: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/dart.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(parser: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/env/identifier_qualifier.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | type IdentifierQualfifierFn = Fn(&ProtoType, Rc>) -> String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&ProtoType, Rc>) -> String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/mod.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn generator_for(parser: Box, language: Language) -> impl CodeGenerator { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/dart.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | parser: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/dart.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(parser: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/env/identifier_qualifier.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | type IdentifierQualfifierFn = Fn(&ProtoType, Rc>) -> String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&ProtoType, Rc>) -> String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/code_gen/mod.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn generator_for(parser: Box, language: Language) -> impl CodeGenerator { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.30s [INFO] running `Command { std: "docker" "inspect" "c5501a006a0cf71b719b068ecc9e1d58cd097bde10a66de72a5c334cabb8f019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5501a006a0cf71b719b068ecc9e1d58cd097bde10a66de72a5c334cabb8f019", kill_on_drop: false }` [INFO] [stdout] c5501a006a0cf71b719b068ecc9e1d58cd097bde10a66de72a5c334cabb8f019