[INFO] fetching crate package_json_schema 0.2.1... [INFO] checking package_json_schema-0.2.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate package_json_schema 0.2.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate package_json_schema 0.2.1 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 package_json_schema 0.2.1 [INFO] finished tweaking crates.io crate package_json_schema 0.2.1 [INFO] tweaked toml for crates.io crate package_json_schema 0.2.1 written to /workspace/builds/worker-2-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 60 packages [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding idna v0.4.0 (latest: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding typed-builder v0.14.0 (latest: v0.18.1) [INFO] [stderr] Adding validator v0.16.1 (latest: v0.17.0) [INFO] [stderr] Adding validator_derive v0.16.0 (latest: v0.17.0) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded validator_types v0.16.0 [INFO] [stderr] Downloaded validator_derive v0.16.0 [INFO] [stderr] Downloaded validator v0.16.1 [INFO] [stderr] Downloaded insta v1.38.0 [INFO] [stderr] Downloaded typed-builder v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9c052c7797e8b1de947c16578557badabda7b2f8d766689a4a75f7ac94fcdf18 [INFO] running `Command { std: "docker" "start" "-a" "9c052c7797e8b1de947c16578557badabda7b2f8d766689a4a75f7ac94fcdf18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c052c7797e8b1de947c16578557badabda7b2f8d766689a4a75f7ac94fcdf18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c052c7797e8b1de947c16578557badabda7b2f8d766689a4a75f7ac94fcdf18", kill_on_drop: false }` [INFO] [stdout] 9c052c7797e8b1de947c16578557badabda7b2f8d766689a4a75f7ac94fcdf18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8cb77579d2713f5a6dee9869a0fcc894c84bfab2b17a55bb44da92ec231a7b88 [INFO] running `Command { std: "docker" "start" "-a" "8cb77579d2713f5a6dee9869a0fcc894c84bfab2b17a55bb44da92ec231a7b88", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling typed-builder v0.14.0 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stderr] Checking package_json_schema v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.02s [INFO] running `Command { std: "docker" "inspect" "8cb77579d2713f5a6dee9869a0fcc894c84bfab2b17a55bb44da92ec231a7b88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cb77579d2713f5a6dee9869a0fcc894c84bfab2b17a55bb44da92ec231a7b88", kill_on_drop: false }` [INFO] [stdout] 8cb77579d2713f5a6dee9869a0fcc894c84bfab2b17a55bb44da92ec231a7b88 [INFO] checking package_json_schema-0.2.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate package_json_schema 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate package_json_schema 0.2.1 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 package_json_schema 0.2.1 [INFO] finished tweaking crates.io crate package_json_schema 0.2.1 [INFO] tweaked toml for crates.io crate package_json_schema 0.2.1 written to /workspace/builds/worker-2-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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 648f6aee937775bcc62188500d49f48fe3bd17b593f97719edb5373c60841627 [INFO] running `Command { std: "docker" "start" "-a" "648f6aee937775bcc62188500d49f48fe3bd17b593f97719edb5373c60841627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "648f6aee937775bcc62188500d49f48fe3bd17b593f97719edb5373c60841627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "648f6aee937775bcc62188500d49f48fe3bd17b593f97719edb5373c60841627", kill_on_drop: false }` [INFO] [stdout] 648f6aee937775bcc62188500d49f48fe3bd17b593f97719edb5373c60841627 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 27f273a9e71eaa64142bf4d733807bcfbed5c8abd8938968328732f2fc15cca1 [INFO] running `Command { std: "docker" "start" "-a" "27f273a9e71eaa64142bf4d733807bcfbed5c8abd8938968328732f2fc15cca1", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling typed-builder v0.14.0 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stderr] Checking package_json_schema v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/package_json.rs:509:10 [INFO] [stdout] | [INFO] [stdout] 509 | #[derive(TypedBuilder, Serialize, Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/package_json.rs:509:10 [INFO] [stdout] | [INFO] [stdout] 509 | #[derive(TypedBuilder, Serialize, Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `package_json_schema` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `package_json_schema` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "27f273a9e71eaa64142bf4d733807bcfbed5c8abd8938968328732f2fc15cca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f273a9e71eaa64142bf4d733807bcfbed5c8abd8938968328732f2fc15cca1", kill_on_drop: false }` [INFO] [stdout] 27f273a9e71eaa64142bf4d733807bcfbed5c8abd8938968328732f2fc15cca1