[INFO] cloning repository https://github.com/n0-computer/iroh-car [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n0-computer/iroh-car" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn0-computer%2Firoh-car", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn0-computer%2Firoh-car'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf4ce988a120d8b74de73421f8fc6c7e10479c18 [INFO] checking n0-computer/iroh-car against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn0-computer%2Firoh-car" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/n0-computer/iroh-car on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/n0-computer/iroh-car [INFO] finished tweaking git repo https://github.com/n0-computer/iroh-car [INFO] tweaked toml for git repo https://github.com/n0-computer/iroh-car written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/n0-computer/iroh-car 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.37 [INFO] [stderr] Downloaded libipld-pb v0.16.0 [INFO] [stderr] Downloaded cpufeatures v0.2.8 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.37 [INFO] [stderr] Downloaded libipld-json v0.16.0 [INFO] [stderr] Downloaded data-encoding-macro v0.1.13 [INFO] [stderr] Downloaded libipld-macro v0.16.0 [INFO] [stderr] Downloaded libipld-core v0.16.0 [INFO] [stderr] Downloaded libipld v0.16.0 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.11 [INFO] [stderr] Downloaded libipld-cbor v0.16.0 [INFO] [stderr] Downloaded libipld-cbor-derive v0.16.0 [INFO] [stderr] Downloaded blake3 v1.4.0 [INFO] [stderr] Downloaded tokio v1.29.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfeb954aed852a0965b7845b55bd2fdcce2c6a1a530119de93492da593730698 [INFO] running `Command { std: "docker" "start" "-a" "bfeb954aed852a0965b7845b55bd2fdcce2c6a1a530119de93492da593730698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfeb954aed852a0965b7845b55bd2fdcce2c6a1a530119de93492da593730698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfeb954aed852a0965b7845b55bd2fdcce2c6a1a530119de93492da593730698", kill_on_drop: false }` [INFO] [stdout] bfeb954aed852a0965b7845b55bd2fdcce2c6a1a530119de93492da593730698 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f709cbc5c2a139d27fdd29b532252406b9003e898dfa94cd8c082fed94ff1e60 [INFO] running `Command { std: "docker" "start" "-a" "f709cbc5c2a139d27fdd29b532252406b9003e898dfa94cd8c082fed94ff1e60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking constant_time_eq v0.2.6 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking cpufeatures v0.2.8 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Checking blake2s_simd v1.0.1 [INFO] [stderr] Checking unsigned-varint v0.7.1 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling blake3 v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking quick-protobuf v0.8.1 [INFO] [stderr] Compiling tokio v1.29.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.11 [INFO] [stderr] Checking data-encoding-macro v0.1.13 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling structmeta-derive v0.2.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking proptest v1.2.0 [INFO] [stderr] Compiling structmeta v0.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling test-strategy v0.3.1 [INFO] [stderr] Compiling multihash-derive v0.8.1 [INFO] [stderr] Compiling libipld-cbor-derive v0.16.0 [INFO] [stderr] Checking multihash v0.18.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking cid v0.10.1 [INFO] [stderr] Checking libipld-core v0.16.0 [INFO] [stderr] Checking libipld-macro v0.16.0 [INFO] [stderr] Checking libipld-pb v0.16.0 [INFO] [stderr] Checking libipld-cbor v0.16.0 [INFO] [stderr] Checking libipld-json v0.16.0 [INFO] [stderr] Checking libipld v0.16.0 [INFO] [stderr] Checking iroh-car v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/header.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | #[derive(Debug, Clone, Default, ipld::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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode` will fail [INFO] [stdout] --> src/header.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | #[derive(Debug, Clone, Default, ipld::DagCbor, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `ipld::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/header.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | #[derive(Debug, Clone, Default, ipld::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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: libipld::prelude::Decode` will fail [INFO] [stdout] --> src/header.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | #[derive(Debug, Clone, Default, ipld::DagCbor, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `ipld::DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s [INFO] running `Command { std: "docker" "inspect" "f709cbc5c2a139d27fdd29b532252406b9003e898dfa94cd8c082fed94ff1e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f709cbc5c2a139d27fdd29b532252406b9003e898dfa94cd8c082fed94ff1e60", kill_on_drop: false }` [INFO] [stdout] f709cbc5c2a139d27fdd29b532252406b9003e898dfa94cd8c082fed94ff1e60