[INFO] fetching crate seripack_macros 0.1.0... [INFO] testing seripack_macros-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate seripack_macros 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate seripack_macros 0.1.0 [INFO] finished tweaking crates.io crate seripack_macros 0.1.0 [INFO] tweaked toml for crates.io crate seripack_macros 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate seripack_macros 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8622d7a446d46160730a5b37b044c6fb409083644e38f05498dda08853cb461 [INFO] running `Command { std: "docker" "start" "-a" "a8622d7a446d46160730a5b37b044c6fb409083644e38f05498dda08853cb461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8622d7a446d46160730a5b37b044c6fb409083644e38f05498dda08853cb461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8622d7a446d46160730a5b37b044c6fb409083644e38f05498dda08853cb461", kill_on_drop: false }` [INFO] [stdout] a8622d7a446d46160730a5b37b044c6fb409083644e38f05498dda08853cb461 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81a6460fa7af687033f7c30394c90749a1868763b64b114f94156bf9bfe05d3b [INFO] running `Command { std: "docker" "start" "-a" "81a6460fa7af687033f7c30394c90749a1868763b64b114f94156bf9bfe05d3b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling seripack_macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.37s [INFO] running `Command { std: "docker" "inspect" "81a6460fa7af687033f7c30394c90749a1868763b64b114f94156bf9bfe05d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a6460fa7af687033f7c30394c90749a1868763b64b114f94156bf9bfe05d3b", kill_on_drop: false }` [INFO] [stdout] 81a6460fa7af687033f7c30394c90749a1868763b64b114f94156bf9bfe05d3b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e6b9e31561f95289e6ad473088f4bccf0d7ca326b179d245c2a7cf3f8a91a5a [INFO] running `Command { std: "docker" "start" "-a" "0e6b9e31561f95289e6ad473088f4bccf0d7ca326b179d245c2a7cf3f8a91a5a", kill_on_drop: false }` [INFO] [stderr] Compiling seripack_macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "0e6b9e31561f95289e6ad473088f4bccf0d7ca326b179d245c2a7cf3f8a91a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e6b9e31561f95289e6ad473088f4bccf0d7ca326b179d245c2a7cf3f8a91a5a", kill_on_drop: false }` [INFO] [stdout] 0e6b9e31561f95289e6ad473088f4bccf0d7ca326b179d245c2a7cf3f8a91a5a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 26d5d7d3ee521951d743f6fe8423b2813999406f274740695922f3a2b0fd6b7d [INFO] running `Command { std: "docker" "start" "-a" "26d5d7d3ee521951d743f6fe8423b2813999406f274740695922f3a2b0fd6b7d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seripack_macros-19433849d079f474) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests seripack_macros [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/utils/attribute_args_ext.rs - utils::attribute_args_ext::syn::AttributeArgs (line 26) - compile ... FAILED [INFO] [stdout] test src/utils/meta_ext.rs - utils::meta_ext::syn::Meta::get_meta_name_value_ident (line 52) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/utils/attribute_args_ext.rs - utils::attribute_args_ext::syn::AttributeArgs (line 26) stdout ---- [INFO] [stdout] error: expected one of `!` or `[`, found `0` [INFO] [stdout] --> src/utils/attribute_args_ext.rs:37:40 [INFO] [stdout] | [INFO] [stdout] 11 | ... ident: Ident { [INFO] [stdout] | ----- while parsing this struct [INFO] [stdout] 12 | ... ident: "key", [INFO] [stdout] 13 | ... span: #0 bytes(510..513), [INFO] [stdout] | ^ expected one of `!` or `[` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `args` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:27:2 [INFO] [stdout] | [INFO] [stdout] 3 | &args = [ [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use std::env::args; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Meta` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 4 | Meta( [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple variant [INFO] [stdout] | [INFO] [stdout] 2 + use syn::NestedMeta::Meta; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `NameValue` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 5 | NameValue( [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple variant [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Meta::NameValue; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `MetaNameValue` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 6 | MetaNameValue { [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use syn::MetaNameValue; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Path` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 7 | path: Path { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Expr::Path; [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Meta::Path; [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Pat::Path; [INFO] [stdout] | [INFO] [stdout] = and 3 other candidates [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `PathSegment` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 10 | PathSegment { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use syn::PathSegment; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Ident` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 11 | ... ident: Ident { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro2::Ident; [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro2::TokenTree::Ident; [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro::Ident; [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro::TokenTree::Ident; [INFO] [stdout] | [INFO] [stdout] = and 2 other candidates [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found trait `Eq` [INFO] [stdout] --> src/utils/attribute_args_ext.rs:43:27 [INFO] [stdout] | [INFO] [stdout] 19 | eq_token: Eq, [INFO] [stdout] | ^^ not a value [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these tuple variants instead [INFO] [stdout] | [INFO] [stdout] 2 + use syn::BinOp::Eq; [INFO] [stdout] | [INFO] [stdout] 2 + use syn::WherePredicate::Eq; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Str` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 20 | lit: Str( [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple variant [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Lit::Str; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LitStr` in this scope [INFO] [stdout] --> src/utils/attribute_args_ext.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 21 | LitStr { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use syn::LitStr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0070]: invalid left-hand side of assignment [INFO] [stdout] --> src/utils/attribute_args_ext.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 3 | &args = [ [INFO] [stdout] | ----- ^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0070, E0422, E0423, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0070`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/utils/meta_ext.rs - utils::meta_ext::syn::Meta::get_meta_name_value_ident (line 52) stdout ---- [INFO] [stdout] error: expected one of `!` or `[`, found `0` [INFO] [stdout] --> src/utils/meta_ext.rs:59:22 [INFO] [stdout] | [INFO] [stdout] 7 | ident: Ident { [INFO] [stdout] | ----- while parsing this struct [INFO] [stdout] 8 | ident: "key", [INFO] [stdout] 9 | span: #0 bytes(510..513), [INFO] [stdout] | ^ expected one of `!` or `[` [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Path` in this scope [INFO] [stdout] --> src/utils/meta_ext.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 3 | Path { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Expr::Path; [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Meta::Path; [INFO] [stdout] | [INFO] [stdout] 2 + use syn::Pat::Path; [INFO] [stdout] | [INFO] [stdout] = and 3 other candidates [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `PathSegment` in this scope [INFO] [stdout] --> src/utils/meta_ext.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 6 | PathSegment { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use syn::PathSegment; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Ident` in this scope [INFO] [stdout] --> src/utils/meta_ext.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 7 | ident: Ident { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro2::Ident; [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro2::TokenTree::Ident; [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro::Ident; [INFO] [stdout] | [INFO] [stdout] 2 + use proc_macro::TokenTree::Ident; [INFO] [stdout] | [INFO] [stdout] = and 2 other candidates [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/utils/attribute_args_ext.rs - utils::attribute_args_ext::syn::AttributeArgs (line 26) [INFO] [stdout] src/utils/meta_ext.rs - utils::meta_ext::syn::Meta::get_meta_name_value_ident (line 52) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "26d5d7d3ee521951d743f6fe8423b2813999406f274740695922f3a2b0fd6b7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d5d7d3ee521951d743f6fe8423b2813999406f274740695922f3a2b0fd6b7d", kill_on_drop: false }` [INFO] [stdout] 26d5d7d3ee521951d743f6fe8423b2813999406f274740695922f3a2b0fd6b7d