[INFO] fetching crate composure 0.0.2... [INFO] testing composure-0.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate composure 0.0.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate composure 0.0.2 [INFO] finished tweaking crates.io crate composure 0.0.2 [INFO] tweaked toml for crates.io crate composure 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate composure 0.0.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding ed25519-dalek v1.0.1 (available: v2.2.0) [INFO] [stderr] Adding strum v0.24.1 (available: v0.27.2) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize v1.3.0 [INFO] [stderr] Downloaded curve25519-dalek v3.2.1 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2760eb2806671d5c5b40ed8b6e36e3f3c1ef236d9850f692f26fb28f6ca72302 [INFO] running `Command { std: "docker" "start" "-a" "2760eb2806671d5c5b40ed8b6e36e3f3c1ef236d9850f692f26fb28f6ca72302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2760eb2806671d5c5b40ed8b6e36e3f3c1ef236d9850f692f26fb28f6ca72302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2760eb2806671d5c5b40ed8b6e36e3f3c1ef236d9850f692f26fb28f6ca72302", kill_on_drop: false }` [INFO] [stdout] 2760eb2806671d5c5b40ed8b6e36e3f3c1ef236d9850f692f26fb28f6ca72302 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da46548278ec1c866cc641b8be594cba94eb0027056bfd790b9268f87e601eec [INFO] running `Command { std: "docker" "start" "-a" "da46548278ec1c866cc641b8be594cba94eb0027056bfd790b9268f87e601eec", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling signature v1.6.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling ed25519 v1.5.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling curve25519-dalek v3.2.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling composure v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/models/deserialize/role.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | / fn visit_map(self, mut map: A) -> Result [INFO] [stdout] 161 | | where [INFO] [stdout] 162 | | A: serde::de::MapAccess<'de>, [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Deserialize<'de>` will fail [INFO] [stdout] --> src/models/deserialize/role.rs:174:37 [INFO] [stdout] | [INFO] [stdout] 174 | ... _ = map.next_value()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 174 ~ _ = map.next_value::<()>()?; [INFO] [stdout] 175 | available_for_purchase = true; [INFO] [stdout] ... [INFO] [stdout] 183 | Field::PremiumSubscriber => { [INFO] [stdout] 184 ~ _ = map.next_value::<()>()?; [INFO] [stdout] 185 | premium_subscriber = true; [INFO] [stdout] ... [INFO] [stdout] 190 | Field::GuildConnections => { [INFO] [stdout] 191 ~ _ = map.next_value::<()>()?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DISCORD_CDN` is never used [INFO] [stdout] --> src/models.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const DISCORD_CDN: &str = "https://cdn.discordapp.com"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Avatar` is never used [INFO] [stdout] --> src/models.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | trait Avatar { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `composure` (lib) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "da46548278ec1c866cc641b8be594cba94eb0027056bfd790b9268f87e601eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da46548278ec1c866cc641b8be594cba94eb0027056bfd790b9268f87e601eec", kill_on_drop: false }` [INFO] [stdout] da46548278ec1c866cc641b8be594cba94eb0027056bfd790b9268f87e601eec