[INFO] fetching crate kserd_derive 0.1.0... [INFO] testing kserd_derive-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate kserd_derive 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate kserd_derive 0.1.0 [INFO] finished tweaking crates.io crate kserd_derive 0.1.0 [INFO] tweaked toml for crates.io crate kserd_derive 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kserd_derive 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding kserd v0.1.0 (available: v0.5.0) [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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12f174baf627558e1779436fac5985c086c9f3adb308dd572dc795283795648e [INFO] running `Command { std: "docker" "start" "-a" "12f174baf627558e1779436fac5985c086c9f3adb308dd572dc795283795648e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12f174baf627558e1779436fac5985c086c9f3adb308dd572dc795283795648e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f174baf627558e1779436fac5985c086c9f3adb308dd572dc795283795648e", kill_on_drop: false }` [INFO] [stdout] 12f174baf627558e1779436fac5985c086c9f3adb308dd572dc795283795648e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 396c888eebdae48f410bbd7c2d510de6121983bf08e1f490d28a2b492458a18b [INFO] running `Command { std: "docker" "start" "-a" "396c888eebdae48f410bbd7c2d510de6121983bf08e1f490d28a2b492458a18b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling kserd_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Index` [INFO] [stdout] --> src/lib.rs:23:95 [INFO] [stdout] | [INFO] [stdout] 23 | parse_macro_input, parse_quote, Data, DeriveInput, Fields, GenericParam, Generics, Ident, Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> src/lib.rs:90:37 [INFO] [stdout] | [INFO] [stdout] 90 | Fields::Unnamed(ref fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "396c888eebdae48f410bbd7c2d510de6121983bf08e1f490d28a2b492458a18b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "396c888eebdae48f410bbd7c2d510de6121983bf08e1f490d28a2b492458a18b", kill_on_drop: false }` [INFO] [stdout] 396c888eebdae48f410bbd7c2d510de6121983bf08e1f490d28a2b492458a18b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3745393ab31ec17f0bca061df2608eab3fda728370e8f8811f95b8f97ec6f545 [INFO] running `Command { std: "docker" "start" "-a" "3745393ab31ec17f0bca061df2608eab3fda728370e8f8811f95b8f97ec6f545", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling kserd v0.1.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling kserd_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Index` [INFO] [stdout] --> src/lib.rs:23:95 [INFO] [stdout] | [INFO] [stdout] 23 | parse_macro_input, parse_quote, Data, DeriveInput, Fields, GenericParam, Generics, Ident, Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Index` [INFO] [stdout] --> src/lib.rs:23:95 [INFO] [stdout] | [INFO] [stdout] 23 | parse_macro_input, parse_quote, Data, DeriveInput, Fields, GenericParam, Generics, Ident, Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> src/lib.rs:90:37 [INFO] [stdout] | [INFO] [stdout] 90 | Fields::Unnamed(ref fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> src/lib.rs:90:37 [INFO] [stdout] | [INFO] [stdout] 90 | Fields::Unnamed(ref fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> tests/structs.rs:39:14 [INFO] [stdout] | [INFO] [stdout] 39 | #[derive(AsKserd)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: not implemented [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `format` [INFO] [stdout] --> tests/structs.rs:23:34 [INFO] [stdout] | [INFO] [stdout] 23 | kserd.as_str_with_config(format::FormattingConfig::default()) [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `format` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `format`, use `cargo add format` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `format` [INFO] [stdout] --> tests/structs.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | kserd.as_str_with_config(format::FormattingConfig::default()) [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `format` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `format`, use `cargo add format` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `AsKserd` in crate `kserd` [INFO] [stdout] --> tests/structs.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(AsKserd)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kserd-0.1.0/src/to_kserd.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | pub trait ToKserd<'a> { [INFO] [stdout] | --------------------- similarly named trait `ToKserd` defined here [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `AsKserd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `BTreeMap` in this scope [INFO] [stdout] --> tests/structs.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(AsKserd)] [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `AsKserd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 + use std::collections::BTreeMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `KserdStr` in crate `kserd` [INFO] [stdout] --> tests/structs.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(AsKserd)] [INFO] [stdout] | ^^^^^^^ not found in `kserd` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `AsKserd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BTreeMap` [INFO] [stdout] --> tests/structs.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(AsKserd)] [INFO] [stdout] | ^^^^^^^ use of undeclared type `BTreeMap` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `AsKserd` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 + use std::collections::BTreeMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kserd_derive` (test "structs") due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "3745393ab31ec17f0bca061df2608eab3fda728370e8f8811f95b8f97ec6f545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3745393ab31ec17f0bca061df2608eab3fda728370e8f8811f95b8f97ec6f545", kill_on_drop: false }` [INFO] [stdout] 3745393ab31ec17f0bca061df2608eab3fda728370e8f8811f95b8f97ec6f545