[INFO] fetching crate fabric-support-procedural-tools 2.0.1... [INFO] checking fabric-support-procedural-tools-2.0.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate fabric-support-procedural-tools 2.0.1 into /workspace/builds/worker-97/source [INFO] validating manifest of crates.io crate fabric-support-procedural-tools 2.0.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fabric-support-procedural-tools 2.0.1 [INFO] finished tweaking crates.io crate fabric-support-procedural-tools 2.0.1 [INFO] tweaked toml for crates.io crate fabric-support-procedural-tools 2.0.1 written to /workspace/builds/worker-97/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 940485dcae40bc849c76bc7128e10fc05ca7b65b13354651518bd7fdac0daadc [INFO] running `Command { std: "docker" "start" "-a" "940485dcae40bc849c76bc7128e10fc05ca7b65b13354651518bd7fdac0daadc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "940485dcae40bc849c76bc7128e10fc05ca7b65b13354651518bd7fdac0daadc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940485dcae40bc849c76bc7128e10fc05ca7b65b13354651518bd7fdac0daadc", kill_on_drop: false }` [INFO] [stdout] 940485dcae40bc849c76bc7128e10fc05ca7b65b13354651518bd7fdac0daadc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71dc0f4c67851f6c28111da57ea14d31ec25e7cbfa04d2d3298ccc48d72aaca4 [INFO] running `Command { std: "docker" "start" "-a" "71dc0f4c67851f6c28111da57ea14d31ec25e7cbfa04d2d3298ccc48d72aaca4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] syn v1.0.75: extra-traits [INFO] [stderr] syn v1.0.75 (as host dependency): visit [INFO] [stderr] [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling fabric-support-procedural-tools-derive v2.0.1 [INFO] [stderr] Checking proc-macro2 v1.0.28 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking syn v1.0.75 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking proc-macro-crate v0.1.5 [INFO] [stderr] Checking fabric-support-procedural-tools v2.0.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.99s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling fabric-support-procedural-tools-derive v2.0.1 [INFO] [stderr] Checking fabric-support-procedural-tools v2.0.1 (/tmp/fixit) [INFO] [stdout] error[E0277]: `syn::token::Brace` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | pub token: syn::token::$tok, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::token::Brace` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] ... [INFO] [stdout] 71 | groups_impl!(Braces, Brace, Brace, parse_braces); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::token::Brace` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::token::Brace` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | pub token: syn::token::$tok, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::token::Brace` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] ... [INFO] [stdout] 71 | groups_impl!(Braces, Brace, Brace, parse_braces); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::token::Brace` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::token::Bracket` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | pub token: syn::token::$tok, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::token::Bracket` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] ... [INFO] [stdout] 72 | groups_impl!(Brackets, Bracket, Bracket, parse_brackets); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::token::Bracket` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::token::Bracket` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | pub token: syn::token::$tok, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::token::Bracket` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] ... [INFO] [stdout] 72 | groups_impl!(Brackets, Bracket, Bracket, parse_brackets); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::token::Bracket` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::token::Paren` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | pub token: syn::token::$tok, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::token::Paren` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] ... [INFO] [stdout] 73 | groups_impl!(Parens, Paren, Parenthesis, parse_parens); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::token::Paren` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::token::Paren` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | pub token: syn::token::$tok, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::token::Paren` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] ... [INFO] [stdout] 73 | groups_impl!(Parens, Paren, Parenthesis, parse_parens); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::token::Paren` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::punctuated::Punctuated` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:77:2 [INFO] [stdout] | [INFO] [stdout] 75 | #[derive(Debug)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 76 | pub struct PunctuatedInner { [INFO] [stdout] 77 | pub inner: syn::punctuated::Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::punctuated::Punctuated` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::punctuated::Punctuated` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::punctuated::Punctuated` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:77:2 [INFO] [stdout] | [INFO] [stdout] 75 | #[derive(Debug)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 76 | pub struct PunctuatedInner { [INFO] [stdout] 77 | pub inner: syn::punctuated::Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syn::punctuated::Punctuated` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::punctuated::Punctuated` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::Meta` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:125:2 [INFO] [stdout] | [INFO] [stdout] 123 | #[derive(Debug, Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 124 | pub struct Meta { [INFO] [stdout] 125 | pub inner: syn::Meta, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ `syn::Meta` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::Meta` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::Meta` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:125:2 [INFO] [stdout] | [INFO] [stdout] 123 | #[derive(Debug, Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 124 | pub struct Meta { [INFO] [stdout] 125 | pub inner: syn::Meta, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ `syn::Meta` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::Meta` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Attribute` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:148:2 [INFO] [stdout] | [INFO] [stdout] 146 | #[derive(Debug)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 147 | pub struct OuterAttributes { [INFO] [stdout] 148 | pub inner: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Attribute` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `Attribute` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Attribute` doesn't implement `Debug` [INFO] [stdout] --> src/syn_ext.rs:148:2 [INFO] [stdout] | [INFO] [stdout] 146 | #[derive(Debug)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] 147 | pub struct OuterAttributes { [INFO] [stdout] 148 | pub inner: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Attribute` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `Attribute` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fabric-support-procedural-tools` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "71dc0f4c67851f6c28111da57ea14d31ec25e7cbfa04d2d3298ccc48d72aaca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71dc0f4c67851f6c28111da57ea14d31ec25e7cbfa04d2d3298ccc48d72aaca4", kill_on_drop: false }` [INFO] [stdout] 71dc0f4c67851f6c28111da57ea14d31ec25e7cbfa04d2d3298ccc48d72aaca4