[INFO] fetching crate wick-interface-types 0.17.0... [INFO] checking wick-interface-types-0.17.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate wick-interface-types 0.17.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate wick-interface-types 0.17.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wick-interface-types 0.17.0 [INFO] finished tweaking crates.io crate wick-interface-types 0.17.0 [INFO] tweaked toml for crates.io crate wick-interface-types 0.17.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rstest v0.18.2 [INFO] [stderr] Downloaded rstest_macros v0.18.2 [INFO] [stderr] Downloaded derive_builder_macro v0.12.0 [INFO] [stderr] Downloaded test-log-macros v0.2.15 [INFO] [stderr] Downloaded darling_macro v0.14.4 [INFO] [stderr] Downloaded relative-path v1.9.2 [INFO] [stderr] Downloaded serde_repr v0.1.18 [INFO] [stderr] Downloaded test-log v0.2.15 [INFO] [stderr] Downloaded darling_core v0.14.4 [INFO] [stderr] Downloaded darling v0.14.4 [INFO] [stderr] Downloaded derive_builder_core v0.12.0 [INFO] [stderr] Downloaded derive_builder v0.12.0 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.11 [INFO] [stderr] Downloaded serde_yaml v0.9.34+deprecated [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc9c812ce3bb09778ce2d542e1818045f98747a16ead56763ef66098ba735100 [INFO] running `Command { std: "docker" "start" "-a" "bc9c812ce3bb09778ce2d542e1818045f98747a16ead56763ef66098ba735100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc9c812ce3bb09778ce2d542e1818045f98747a16ead56763ef66098ba735100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc9c812ce3bb09778ce2d542e1818045f98747a16ead56763ef66098ba735100", kill_on_drop: false }` [INFO] [stdout] bc9c812ce3bb09778ce2d542e1818045f98747a16ead56763ef66098ba735100 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf87f20b89e007dcedda0b27745bd66f06ea1ce10a69c7f2c7ec84fc0528c00a [INFO] running `Command { std: "docker" "start" "-a" "cf87f20b89e007dcedda0b27745bd66f06ea1ce10a69c7f2c7ec84fc0528c00a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling test-log-macros v0.2.15 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stdout] error: expected item, found `"serde_json requires that either `std` (default) or `alloc` feature is enabled"` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/features_check/error.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | "serde_json requires that either `std` (default) or `alloc` feature is enabled" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking test-log v0.2.15 [INFO] [stdout] error[E0004]: non-exhaustive patterns: `Value::String(_)` not covered [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/de.rs:216:15 [INFO] [stdout] | [INFO] [stdout] 216 | match self { [INFO] [stdout] | ^^^^ pattern `Value::String(_)` not covered [INFO] [stdout] | [INFO] [stdout] note: `Value` defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/mod.rs:116:10 [INFO] [stdout] | [INFO] [stdout] 116 | pub enum Value { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | String(String), [INFO] [stdout] | ------ not covered [INFO] [stdout] = note: the matched value is of type `Value` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 223 ~ Value::Object(v) => visit_object(v, visitor), [INFO] [stdout] 224 ~ Value::String(_) => todo!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `Cow::Owned(_)` not covered [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/de.rs:1338:15 [INFO] [stdout] | [INFO] [stdout] 1338 | match self.value { [INFO] [stdout] | ^^^^^^^^^^ pattern `Cow::Owned(_)` not covered [INFO] [stdout] | [INFO] [stdout] note: `Cow<'_, str>` defined here [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/alloc/src/borrow.rs:180:1 [INFO] [stdout] ::: /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/alloc/src/borrow.rs:190:5 [INFO] [stdout] | [INFO] [stdout] = note: not covered [INFO] [stdout] = note: the matched value is of type `Cow<'_, str>` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 1339 ~ Cow::Borrowed(string) => visitor.visit_borrowed_str(string), [INFO] [stdout] 1340 ~ Cow::Owned(_) => todo!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Value::Object(_)` not covered [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/ser.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | match self { [INFO] [stdout] | ^^^^ pattern `&Value::Object(_)` not covered [INFO] [stdout] | [INFO] [stdout] note: `Value` defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.115/src/value/mod.rs:116:10 [INFO] [stdout] | [INFO] [stdout] 116 | pub enum Value { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | Object(Map), [INFO] [stdout] | ------ not covered [INFO] [stdout] = note: the matched value is of type `&Value` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 22 ~ Value::Array(v) => v.serialize(serializer), [INFO] [stdout] 23 ~ &Value::Object(_) => todo!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_json` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cf87f20b89e007dcedda0b27745bd66f06ea1ce10a69c7f2c7ec84fc0528c00a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf87f20b89e007dcedda0b27745bd66f06ea1ce10a69c7f2c7ec84fc0528c00a", kill_on_drop: false }` [INFO] [stdout] cf87f20b89e007dcedda0b27745bd66f06ea1ce10a69c7f2c7ec84fc0528c00a