[INFO] fetching crate preserves-tools 5.0.0-rc.2... [INFO] checking preserves-tools-5.0.0-rc.2 against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408 [INFO] extracting crate preserves-tools 5.0.0-rc.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate preserves-tools 5.0.0-rc.2 [INFO] finished tweaking crates.io crate preserves-tools 5.0.0-rc.2 [INFO] tweaked toml for crates.io crate preserves-tools 5.0.0-rc.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate preserves-tools 5.0.0-rc.2 on toolchain bac5816c5f3d02cebd0599070af62d1782530294 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate preserves-tools 5.0.0-rc.2 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a01cb9219d3e803e82882851680ff94bf4be28d39c101b69a8d78e42df195fe [INFO] running `Command { std: "docker" "start" "-a" "9a01cb9219d3e803e82882851680ff94bf4be28d39c101b69a8d78e42df195fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a01cb9219d3e803e82882851680ff94bf4be28d39c101b69a8d78e42df195fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a01cb9219d3e803e82882851680ff94bf4be28d39c101b69a8d78e42df195fe", kill_on_drop: false }` [INFO] [stdout] 9a01cb9219d3e803e82882851680ff94bf4be28d39c101b69a8d78e42df195fe [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 548fdf35c0657df730450140363bf77365177fa541845fcf3245d03942380680 [INFO] running `Command { std: "docker" "start" "-a" "548fdf35c0657df730450140363bf77365177fa541845fcf3245d03942380680", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking convert_case v0.4.0 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking preserves v5.0.0-rc.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling preserves-schema v6.0.0-rc.2 [INFO] [stdout] error[E0277]: the size for values of type `dyn Emittable` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/preserves-schema-6.0.0-rc.2/src/compiler/types.rs:230:65 [INFO] [stdout] | [INFO] [stdout] 230 | fn render(&self, ctxt: &ModuleContext, box_needed: bool) -> impl Emittable { [INFO] [stdout] | ^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn Emittable` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v3.2.25 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/preserves-schema-6.0.0-rc.2/src/compiler/types.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | / match self { [INFO] [stdout] 232 | | TField::Unit => seq!["()"], [INFO] [stdout] 233 | | TField::Any => seq![ctxt.any_type()], [INFO] [stdout] 234 | | TField::Embedded => seq![ctxt.dom_type()], [INFO] [stdout] ... | [INFO] [stdout] 251 | | TField::Base(n) => seq![n.to_owned()], [INFO] [stdout] 252 | | } [INFO] [stdout] | |_________^ expected `dyn Emittable`, found `Sequence` [INFO] [stdout] | [INFO] [stdout] = note: expected trait object `dyn Emittable` [INFO] [stdout] found struct `block::Sequence` [INFO] [stdout] = help: `block::Sequence` implements `Emittable` so you could box the found value and coerce it to the trait object `Box`, you will have to change the expected type as well [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `dyn Emittable` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/preserves-schema-6.0.0-rc.2/src/compiler/types.rs:230:65 [INFO] [stdout] | [INFO] [stdout] 230 | fn render(&self, ctxt: &ModuleContext, box_needed: bool) -> impl Emittable { [INFO] [stdout] | ^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn Emittable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/preserves-schema-6.0.0-rc.2/src/compiler/types.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | / match self { [INFO] [stdout] 232 | | TField::Unit => seq!["()"], [INFO] [stdout] 233 | | TField::Any => seq![ctxt.any_type()], [INFO] [stdout] 234 | | TField::Embedded => seq![ctxt.dom_type()], [INFO] [stdout] ... | [INFO] [stdout] 251 | | TField::Base(n) => seq![n.to_owned()], [INFO] [stdout] 252 | | } [INFO] [stdout] | |_________^ expected `dyn Emittable`, found `Sequence` [INFO] [stdout] | [INFO] [stdout] = note: expected trait object `dyn Emittable` [INFO] [stdout] found struct `block::Sequence` [INFO] [stdout] = help: `block::Sequence` implements `Emittable` so you could box the found value and coerce it to the trait object `Box`, you will have to change the expected type as well [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `preserves-schema` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `preserves-schema` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "548fdf35c0657df730450140363bf77365177fa541845fcf3245d03942380680", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "548fdf35c0657df730450140363bf77365177fa541845fcf3245d03942380680", kill_on_drop: false }` [INFO] [stdout] 548fdf35c0657df730450140363bf77365177fa541845fcf3245d03942380680