[INFO] fetching crate adenosine 0.4.0...
[INFO] checking adenosine-0.4.0 against 1.94.0 for beta-1.95-4
[INFO] extracting crate adenosine 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate adenosine 0.4.0
[INFO] finished tweaking crates.io crate adenosine 0.4.0
[INFO] tweaked toml for crates.io crate adenosine 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate adenosine 0.4.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 337 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding bs58 v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (available: v4.1.0)
[INFO] [stderr]       Adding k256 v0.11.6 (available: v0.13.4)
[INFO] [stderr]       Adding libipld v0.14.0 (available: v0.16.0)
[INFO] [stderr]       Adding multihash v0.16.3 (available: v0.19.3)
[INFO] [stderr]       Adding p256 v0.11.1 (available: v0.13.2)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding time v0.3.17 (available: v0.3.47)
[INFO] [stderr]       Adding time-core v0.1.0 (available: v0.1.8)
[INFO] [stderr]       Adding time-macros v0.2.6 (available: v0.2.27)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libipld-core v0.14.0
[INFO] [stderr]   Downloaded cid v0.8.6
[INFO] [stderr]   Downloaded libipld-json v0.14.0
[INFO] [stderr]   Downloaded multihash v0.16.3
[INFO] [stderr]   Downloaded libipld-pb v0.14.0
[INFO] [stderr]   Downloaded ucan v0.7.0-alpha.1
[INFO] [stderr]   Downloaded libipld-cbor v0.14.0
[INFO] [stderr]   Downloaded prost-types v0.10.1
[INFO] [stderr]   Downloaded prost-derive v0.10.1
[INFO] [stderr]   Downloaded ipfs-sqlite-block-store v0.13.0
[INFO] [stderr]   Downloaded cached v0.30.0
[INFO] [stderr]   Downloaded prost v0.10.4
[INFO] [stderr]   Downloaded libipld v0.14.0
[INFO] [stderr]   Downloaded libipld-cbor-derive v0.14.0
[INFO] [stderr]   Downloaded libipld-macro v0.14.0
[INFO] [stderr]   Downloaded cmake v0.1.58
[INFO] [stderr]   Downloaded prost-build v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68eb0f69761e56844684e1e962fbfbef6eb05429b5327be89312e7b43e42bf27
[INFO] running `Command { std: "docker" "start" "-a" "68eb0f69761e56844684e1e962fbfbef6eb05429b5327be89312e7b43e42bf27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68eb0f69761e56844684e1e962fbfbef6eb05429b5327be89312e7b43e42bf27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68eb0f69761e56844684e1e962fbfbef6eb05429b5327be89312e7b43e42bf27", kill_on_drop: false }`
[INFO] [stdout] 68eb0f69761e56844684e1e962fbfbef6eb05429b5327be89312e7b43e42bf27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1578ab784e4fd51c27904d60803cd49534e20671bb2711439f253e89b1cf22f1
[INFO] running `Command { std: "docker" "start" "-a" "1578ab784e4fd51c27904d60803cd49534e20671bb2711439f253e89b1cf22f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking blake2s_simd v1.0.4
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.23.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking cached v0.30.0
[INFO] [stderr]     Checking hashlink v0.7.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking k256 v0.11.6
[INFO] [stderr]     Checking p256 v0.11.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.17
[INFO] [stderr]    Compiling match-lookup v0.1.2
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking base256emoji v1.0.2
[INFO] [stderr]     Checking data-encoding-macro v0.1.19
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking tokio v1.51.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking serde-big-array v0.3.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling libipld-pb v0.14.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling multihash-derive v0.8.1
[INFO] [stderr]    Compiling libipld-cbor-derive v0.14.0
[INFO] [stderr]     Checking multihash v0.16.3
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking cid v0.8.6
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking sha256 v1.6.0
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking libipld-core v0.14.0
[INFO] [stderr]     Checking libipld-json v0.14.0
[INFO] [stderr]     Checking libipld-macro v0.14.0
[INFO] [stderr]     Checking libipld-cbor v0.14.0
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking ucan v0.7.0-alpha.1
[INFO] [stderr]     Checking libipld v0.14.0
[INFO] [stderr]     Checking rusqlite v0.26.3
[INFO] [stderr]     Checking ipfs-sqlite-block-store v0.13.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking adenosine v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(Debug, DagCbor, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(Debug, DagCbor, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/plc.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/plc.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Debug, DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/plc.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/plc.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/mst.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(Debug, DagCbor, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/mst.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(Debug, DagCbor, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/plc.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/plc.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/plc.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/plc.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, DagCbor, PartialEq, Eq, Clone)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/vendored/iroh_car/header.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Debug, Clone, Default, libipld::DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/vendored/iroh_car/header.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Debug, Clone, Default, libipld::DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `libipld::DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/vendored/iroh_car/header.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Debug, Clone, Default, libipld::DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode<DagCborCodec>` will fail
[INFO] [stdout]   --> src/vendored/iroh_car/header.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Debug, Clone, Default, libipld::DagCbor, PartialEq, Eq)]
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `libipld::DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: adenosine v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "1578ab784e4fd51c27904d60803cd49534e20671bb2711439f253e89b1cf22f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1578ab784e4fd51c27904d60803cd49534e20671bb2711439f253e89b1cf22f1", kill_on_drop: false }`
[INFO] [stdout] 1578ab784e4fd51c27904d60803cd49534e20671bb2711439f253e89b1cf22f1
