[INFO] fetching crate orga-macros 0.2.3... [INFO] checking orga-macros-0.2.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate orga-macros 0.2.3 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate orga-macros 0.2.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate orga-macros 0.2.3 [INFO] finished tweaking crates.io crate orga-macros 0.2.3 [INFO] tweaked toml for crates.io crate orga-macros 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bc111b6fe078331f452be88e606a1804214c4c1e9adb0d971c3fa81f1149cfb [INFO] running `Command { std: "docker" "start" "-a" "3bc111b6fe078331f452be88e606a1804214c4c1e9adb0d971c3fa81f1149cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bc111b6fe078331f452be88e606a1804214c4c1e9adb0d971c3fa81f1149cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bc111b6fe078331f452be88e606a1804214c4c1e9adb0d971c3fa81f1149cfb", kill_on_drop: false }` [INFO] [stdout] 3bc111b6fe078331f452be88e606a1804214c4c1e9adb0d971c3fa81f1149cfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79583b4665646acc1dff66202b088a777656780c9491cdd25861a2e00b5c63b1 [INFO] running `Command { std: "docker" "start" "-a" "79583b4665646acc1dff66202b088a777656780c9491cdd25861a2e00b5c63b1", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking proc-macro2 v1.0.79 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking orga-macros v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/entry.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/next.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/entry.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/next.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.01s [INFO] running `Command { std: "docker" "inspect" "79583b4665646acc1dff66202b088a777656780c9491cdd25861a2e00b5c63b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79583b4665646acc1dff66202b088a777656780c9491cdd25861a2e00b5c63b1", kill_on_drop: false }` [INFO] [stdout] 79583b4665646acc1dff66202b088a777656780c9491cdd25861a2e00b5c63b1 [INFO] checking orga-macros-0.2.3 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate orga-macros 0.2.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate orga-macros 0.2.3 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate orga-macros 0.2.3 [INFO] finished tweaking crates.io crate orga-macros 0.2.3 [INFO] tweaked toml for crates.io crate orga-macros 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7e59bd38e0cf8dd84faa73b1f965853c9446ffba796a4f0f32a86b15bcfcbdc [INFO] running `Command { std: "docker" "start" "-a" "d7e59bd38e0cf8dd84faa73b1f965853c9446ffba796a4f0f32a86b15bcfcbdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7e59bd38e0cf8dd84faa73b1f965853c9446ffba796a4f0f32a86b15bcfcbdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7e59bd38e0cf8dd84faa73b1f965853c9446ffba796a4f0f32a86b15bcfcbdc", kill_on_drop: false }` [INFO] [stdout] d7e59bd38e0cf8dd84faa73b1f965853c9446ffba796a4f0f32a86b15bcfcbdc [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 027b49a21c95e3638f0400ae5fdf440327fb7defe4fb32d6d7b5041f25ce202d [INFO] running `Command { std: "docker" "start" "-a" "027b49a21c95e3638f0400ae5fdf440327fb7defe4fb32d6d7b5041f25ce202d", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking proc-macro2 v1.0.79 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking orga-macros v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/entry.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/next.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/entry.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> src/next.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro::{self, TokenStream}; [INFO] [stdout] | ^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> src/entry.rs:375:36 [INFO] [stdout] | [INFO] [stdout] 375 | syn::Data::Struct(data) => match data.clone().fields { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 376 | | syn::Fields::Named(_) => { [INFO] [stdout] 377 | | return derive_named_struct(data, ident); [INFO] [stdout] 378 | | } [INFO] [stdout] ... | [INFO] [stdout] 384 | | } [INFO] [stdout] 385 | | }, [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> src/next.rs:53:36 [INFO] [stdout] | [INFO] [stdout] 53 | syn::Data::Struct(data) => match data.clone().fields { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 54 | | syn::Fields::Named(_) => { [INFO] [stdout] 55 | | return derive_named_struct(data, ident); [INFO] [stdout] 56 | | } [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | }, [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> src/entry.rs:375:36 [INFO] [stdout] | [INFO] [stdout] 375 | syn::Data::Struct(data) => match data.clone().fields { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 376 | | syn::Fields::Named(_) => { [INFO] [stdout] 377 | | return derive_named_struct(data, ident); [INFO] [stdout] 378 | | } [INFO] [stdout] ... | [INFO] [stdout] 384 | | } [INFO] [stdout] 385 | | }, [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> src/next.rs:53:36 [INFO] [stdout] | [INFO] [stdout] 53 | syn::Data::Struct(data) => match data.clone().fields { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 54 | | syn::Fields::Named(_) => { [INFO] [stdout] 55 | | return derive_named_struct(data, ident); [INFO] [stdout] 56 | | } [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | }, [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `orga-macros` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `orga-macros` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "027b49a21c95e3638f0400ae5fdf440327fb7defe4fb32d6d7b5041f25ce202d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "027b49a21c95e3638f0400ae5fdf440327fb7defe4fb32d6d7b5041f25ce202d", kill_on_drop: false }` [INFO] [stdout] 027b49a21c95e3638f0400ae5fdf440327fb7defe4fb32d6d7b5041f25ce202d