[INFO] fetching crate conrad-core 0.2.0... [INFO] checking conrad-core-0.2.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate conrad-core 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate conrad-core 0.2.0 [INFO] finished tweaking crates.io crate conrad-core 0.2.0 [INFO] tweaked toml for crates.io crate conrad-core 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate conrad-core 0.2.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 120 packages to latest compatible versions [INFO] [stderr] Adding cookie v0.17.0 (available: v0.18.1) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 998050df8a98aceabe2f860227a0e12aa741131cc4ea1a1e9ca4b820164a2162 [INFO] running `Command { std: "docker" "start" "-a" "998050df8a98aceabe2f860227a0e12aa741131cc4ea1a1e9ca4b820164a2162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "998050df8a98aceabe2f860227a0e12aa741131cc4ea1a1e9ca4b820164a2162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998050df8a98aceabe2f860227a0e12aa741131cc4ea1a1e9ca4b820164a2162", kill_on_drop: false }` [INFO] [stdout] 998050df8a98aceabe2f860227a0e12aa741131cc4ea1a1e9ca4b820164a2162 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81351952d5d6189752c1ee9612b394987e4b907a79fe67c9d36088bdd716afe6 [INFO] running `Command { std: "docker" "start" "-a" "81351952d5d6189752c1ee9612b394987e4b907a79fe67c9d36088bdd716afe6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Checking base64ct v1.8.0 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking conrad-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/auth.rs:325:5 [INFO] [stdout] | [INFO] [stdout] 325 | async fn delete_dead_user_sessions(&self, user_id: &UserId) -> Result<(), AuthError> { [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 `!: Default` will fail [INFO] [stdout] --> src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 337 | .try_collect::<()>() [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/auth.rs:325:5 [INFO] [stdout] | [INFO] [stdout] 325 | async fn delete_dead_user_sessions(&self, user_id: &UserId) -> Result<(), AuthError> { [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 `!: Default` will fail [INFO] [stdout] --> src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 337 | .try_collect::<()>() [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: conrad-core v0.2.0 (/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 2` [INFO] running `Command { std: "docker" "inspect" "81351952d5d6189752c1ee9612b394987e4b907a79fe67c9d36088bdd716afe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81351952d5d6189752c1ee9612b394987e4b907a79fe67c9d36088bdd716afe6", kill_on_drop: false }` [INFO] [stdout] 81351952d5d6189752c1ee9612b394987e4b907a79fe67c9d36088bdd716afe6