[INFO] fetching crate scale-value 0.16.2... [INFO] checking scale-value-0.16.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate scale-value 0.16.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate scale-value 0.16.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scale-value 0.16.2 [INFO] finished tweaking crates.io crate scale-value 0.16.2 [INFO] tweaked toml for crates.io crate scale-value 0.16.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate scale-value 0.16.2 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `blake2` dependency) [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scale-type-resolver v0.2.0 [INFO] [stderr] Downloaded scale-bits v0.6.0 [INFO] [stderr] Downloaded scale-decode v0.13.1 [INFO] [stderr] Downloaded scale-encode v0.7.1 [INFO] [stderr] Downloaded scale-decode-derive v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c884104a831208ed3078453489f21800590bbe05c987379c01fd6cbaa690459b [INFO] running `Command { std: "docker" "start" "-a" "c884104a831208ed3078453489f21800590bbe05c987379c01fd6cbaa690459b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c884104a831208ed3078453489f21800590bbe05c987379c01fd6cbaa690459b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c884104a831208ed3078453489f21800590bbe05c987379c01fd6cbaa690459b", kill_on_drop: false }` [INFO] [stdout] c884104a831208ed3078453489f21800590bbe05c987379c01fd6cbaa690459b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd28e525bb02411b44824b1a37ce9261f755112139d789881285b081704250da [INFO] running `Command { std: "docker" "start" "-a" "fd28e525bb02411b44824b1a37ce9261f755112139d789881285b081704250da", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `blake2` dependency) [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde v1.0.205 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Checking base58 v0.2.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking yap v0.11.0 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling indexmap v2.3.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling serde_derive v1.0.205 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.12 [INFO] [stderr] Compiling scale-info-derive v2.11.3 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling scale-decode-derive v0.13.1 [INFO] [stderr] Checking parity-scale-codec v3.6.12 [INFO] [stderr] Checking scale-info v2.11.3 [INFO] [stderr] Checking scale-type-resolver v0.2.0 [INFO] [stderr] Checking frame-metadata v15.1.0 [INFO] [stderr] Checking scale-bits v0.6.0 [INFO] [stderr] Checking scale-decode v0.13.1 [INFO] [stderr] Checking scale-encode v0.7.1 [INFO] [stderr] Checking scale-value v0.16.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/deserializer.rs:735:21 [INFO] [stdout] | [INFO] [stdout] 735 | Err(_) => self.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 773 | deserialize_number!(deserialize_u128 visit_u128); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `deserialize_number` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/deserializer.rs:739:21 [INFO] [stdout] | [INFO] [stdout] 739 | Err(_) => self.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 778 | deserialize_number!(deserialize_i128 visit_i128); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: this warning originates in the macro `deserialize_number` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/serialize.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | Err(_) => serialize_as_first_ok_type!($serializer $val; $($rest)*) [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 104 | serialize_as_first_ok_type!(serializer v; u8 u16 u32 u64 u128) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: this warning originates in the macro `serialize_as_first_ok_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/serialize.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | Err(_) => serialize_as_first_ok_type!($serializer $val; $($rest)*) [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 111 | serialize_as_first_ok_type!(serializer v; i8 i16 i32 i64 i128) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: this warning originates in the macro `serialize_as_first_ok_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/deserializer.rs:735:21 [INFO] [stdout] | [INFO] [stdout] 735 | Err(_) => self.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 773 | deserialize_number!(deserialize_u128 visit_u128); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `deserialize_number` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/deserializer.rs:739:21 [INFO] [stdout] | [INFO] [stdout] 739 | Err(_) => self.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 778 | deserialize_number!(deserialize_i128 visit_i128); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: this warning originates in the macro `deserialize_number` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/serialize.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | Err(_) => serialize_as_first_ok_type!($serializer $val; $($rest)*) [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 104 | serialize_as_first_ok_type!(serializer v; u8 u16 u32 u64 u128) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: this warning originates in the macro `serialize_as_first_ok_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/serde_impls/serialize.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | Err(_) => serialize_as_first_ok_type!($serializer $val; $($rest)*) [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] ... [INFO] [stdout] 111 | serialize_as_first_ok_type!(serializer v; i8 i16 i32 i64 i128) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: this warning originates in the macro `serialize_as_first_ok_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.07s [INFO] running `Command { std: "docker" "inspect" "fd28e525bb02411b44824b1a37ce9261f755112139d789881285b081704250da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd28e525bb02411b44824b1a37ce9261f755112139d789881285b081704250da", kill_on_drop: false }` [INFO] [stdout] fd28e525bb02411b44824b1a37ce9261f755112139d789881285b081704250da