[INFO] cloning repository https://github.com/romnn/box-dyn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romnn/box-dyn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromnn%2Fbox-dyn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromnn%2Fbox-dyn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c0f6af20614673bf561bcacdc890f43c4466c58 [INFO] checking romnn/box-dyn against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromnn%2Fbox-dyn" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/romnn/box-dyn on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/romnn/box-dyn [INFO] finished tweaking git repo https://github.com/romnn/box-dyn [INFO] tweaked toml for git repo https://github.com/romnn/box-dyn written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/romnn/box-dyn 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 817346a1ef7edb75a9a2cf0b0dfd87d8c234be0d0bf42a53a95eb33119503e4a [INFO] running `Command { std: "docker" "start" "-a" "817346a1ef7edb75a9a2cf0b0dfd87d8c234be0d0bf42a53a95eb33119503e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "817346a1ef7edb75a9a2cf0b0dfd87d8c234be0d0bf42a53a95eb33119503e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817346a1ef7edb75a9a2cf0b0dfd87d8c234be0d0bf42a53a95eb33119503e4a", kill_on_drop: false }` [INFO] [stdout] 817346a1ef7edb75a9a2cf0b0dfd87d8c234be0d0bf42a53a95eb33119503e4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e11206ba4abcc288222aeaa7b389babca161af619e3b80fd74ff325a31e57bcc [INFO] running `Command { std: "docker" "start" "-a" "e11206ba4abcc288222aeaa7b389babca161af619e3b80fd74ff325a31e57bcc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking box-dyn-tests v0.0.1 (/opt/rustwide/workdir/tests) [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Checking syn v2.0.66 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking box-dyn v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ToTokens` [INFO] [stdout] --> src/lib.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | val.default = todo!(); [INFO] [stdout] | ^^^^^^^^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:128:21 [INFO] [stdout] | [INFO] [stdout] 128 | typ.default = todo!(); [INFO] [stdout] | ^^^^^^^^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToTokens` [INFO] [stdout] --> src/lib.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use quote::{quote, ToTokens}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/lib.rs:57:47 [INFO] [stdout] | [INFO] [stdout] 57 | syn::TraitItem::Const(ref mut val) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | val.default = todo!(); [INFO] [stdout] | ^^^^^^^^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:128:21 [INFO] [stdout] | [INFO] [stdout] 128 | typ.default = todo!(); [INFO] [stdout] | ^^^^^^^^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `typ` [INFO] [stdout] --> src/lib.rs:126:38 [INFO] [stdout] | [INFO] [stdout] 126 | syn::TraitItem::Type(typ) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_typ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/lib.rs:57:47 [INFO] [stdout] | [INFO] [stdout] 57 | syn::TraitItem::Const(ref mut val) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `typ` [INFO] [stdout] --> src/lib.rs:126:38 [INFO] [stdout] | [INFO] [stdout] 126 | syn::TraitItem::Type(typ) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_typ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro::TokenStream` to `proc_macro::TokenStream` [INFO] [stdout] --> src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | args.clone().into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro::TokenStream` to `proc_macro::TokenStream` [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | args.clone().into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `box-dyn` (lib test) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this conversion is useless `proc_macro::TokenStream` to `proc_macro::TokenStream` [INFO] [stdout] --> src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | args.clone().into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro::TokenStream` to `proc_macro::TokenStream` [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | args.clone().into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `box-dyn` (lib) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e11206ba4abcc288222aeaa7b389babca161af619e3b80fd74ff325a31e57bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e11206ba4abcc288222aeaa7b389babca161af619e3b80fd74ff325a31e57bcc", kill_on_drop: false }` [INFO] [stdout] e11206ba4abcc288222aeaa7b389babca161af619e3b80fd74ff325a31e57bcc