[INFO] fetching crate dag-cbor-derive 0.1.0... [INFO] testing dag-cbor-derive-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate dag-cbor-derive 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate dag-cbor-derive 0.1.0 [INFO] finished tweaking crates.io crate dag-cbor-derive 0.1.0 [INFO] tweaked toml for crates.io crate dag-cbor-derive 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dag-cbor-derive 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dag-cbor-derive 0.1.0 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" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5104d6f67255be635ba1ef96a79bd2f76faee3aab51f725373cbda0c198b8365 [INFO] running `Command { std: "docker" "start" "-a" "5104d6f67255be635ba1ef96a79bd2f76faee3aab51f725373cbda0c198b8365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5104d6f67255be635ba1ef96a79bd2f76faee3aab51f725373cbda0c198b8365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5104d6f67255be635ba1ef96a79bd2f76faee3aab51f725373cbda0c198b8365", kill_on_drop: false }` [INFO] [stdout] 5104d6f67255be635ba1ef96a79bd2f76faee3aab51f725373cbda0c198b8365 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b198d26f2c41694e6e9310c117bc7d16f118068074ca14efae6bc53cde895a5a [INFO] running `Command { std: "docker" "start" "-a" "b198d26f2c41694e6e9310c117bc7d16f118068074ca14efae6bc53cde895a5a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling dag-cbor-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s [INFO] running `Command { std: "docker" "inspect" "b198d26f2c41694e6e9310c117bc7d16f118068074ca14efae6bc53cde895a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b198d26f2c41694e6e9310c117bc7d16f118068074ca14efae6bc53cde895a5a", kill_on_drop: false }` [INFO] [stdout] b198d26f2c41694e6e9310c117bc7d16f118068074ca14efae6bc53cde895a5a [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfd6ecef6b5f82f7b4c9c8b5be4b0f71613c471a45d0e338553dce48a40e9d25 [INFO] running `Command { std: "docker" "start" "-a" "bfd6ecef6b5f82f7b4c9c8b5be4b0f71613c471a45d0e338553dce48a40e9d25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling backtrace v0.3.45 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling dag-cbor-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling trybuild v1.0.23 [INFO] [stdout] error[E0432]: unresolved import `dag_cbor` [INFO] [stdout] --> examples/basic.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dag_cbor::{Codec, DagCborCodec, ReadCbor, WriteCbor}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `dag_cbor` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dag_cbor`, use `cargo add dag_cbor` 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 `libipld` [INFO] [stdout] --> examples/basic.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Clone, Debug, Default, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libipld` [INFO] [stdout] --> examples/basic.rs:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Clone, Debug, Default, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libipld` [INFO] [stdout] --> examples/basic.rs:22:44 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Clone, Debug, Default, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libipld` [INFO] [stdout] --> examples/basic.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Clone, Debug, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libipld` [INFO] [stdout] --> examples/basic.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(Clone, Debug, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `libipld_macro` [INFO] [stdout] --> examples/basic.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use libipld_macro::{ipld, Ipld}; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libipld_macro` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld_macro`, use `cargo add libipld_macro` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dag-cbor-derive` (example "basic") due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dag_cbor` [INFO] [stdout] --> examples/repr_attr.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dag_cbor::{Codec, DagCborCodec, ReadCbor, WriteCbor}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `dag_cbor` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dag_cbor`, use `cargo add dag_cbor` 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 `libipld` [INFO] [stdout] --> examples/repr_attr.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Debug, Default, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libipld` [INFO] [stdout] --> examples/repr_attr.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Clone, Debug, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `libipld_macro` [INFO] [stdout] --> examples/repr_attr.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use libipld_macro::ipld; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libipld_macro` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld_macro`, use `cargo add libipld_macro` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dag-cbor-derive` (example "repr_attr") due to 4 previous errors [INFO] [stdout] error[E0432]: unresolved import `dag_cbor` [INFO] [stdout] --> examples/name_attr.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dag_cbor::{Codec, DagCborCodec, ReadCbor, WriteCbor}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `dag_cbor` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dag_cbor`, use `cargo add dag_cbor` 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 `libipld` [INFO] [stdout] --> examples/name_attr.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Debug, Default, PartialEq, DagCbor)] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `libipld` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld`, use `cargo add libipld` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `libipld_macro` [INFO] [stdout] --> examples/name_attr.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use libipld_macro::ipld; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libipld_macro` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libipld_macro`, use `cargo add libipld_macro` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dag-cbor-derive` (example "name_attr") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "bfd6ecef6b5f82f7b4c9c8b5be4b0f71613c471a45d0e338553dce48a40e9d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfd6ecef6b5f82f7b4c9c8b5be4b0f71613c471a45d0e338553dce48a40e9d25", kill_on_drop: false }` [INFO] [stdout] bfd6ecef6b5f82f7b4c9c8b5be4b0f71613c471a45d0e338553dce48a40e9d25