[INFO] fetching crate conrad-core 0.2.0... [INFO] checking conrad-core-0.2.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate conrad-core 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate conrad-core 0.2.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding cookie v0.17.0 (available: v0.18.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e00a18258acf2bd076d1ca4c822282a843236d0c6096a4c55d1cd0dfc5e9bbfe [INFO] running `Command { std: "docker" "start" "-a" "e00a18258acf2bd076d1ca4c822282a843236d0c6096a4c55d1cd0dfc5e9bbfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e00a18258acf2bd076d1ca4c822282a843236d0c6096a4c55d1cd0dfc5e9bbfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e00a18258acf2bd076d1ca4c822282a843236d0c6096a4c55d1cd0dfc5e9bbfe", kill_on_drop: false }` [INFO] [stdout] e00a18258acf2bd076d1ca4c822282a843236d0c6096a4c55d1cd0dfc5e9bbfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae7f3b49756a798a12e4747f71df18b84a5d469fa9eb37a1c5efd724c57c5bf4 [INFO] running `Command { std: "docker" "start" "-a" "ae7f3b49756a798a12e4747f71df18b84a5d469fa9eb37a1c5efd724c57c5bf4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking conrad-core v0.2.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [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 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 `!: 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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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 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 `!: 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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking conrad-core v0.2.0 (/tmp/fixit) [INFO] [stdout] error[E0277]: the trait bound `!: Default` is not satisfied [INFO] [stdout] --> src/auth.rs:337:14 [INFO] [stdout] | [INFO] [stdout] 337 | .try_collect() [INFO] [stdout] | ^^^^^^^^^^^ the trait `Default` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `futures::TryStreamExt::try_collect` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/try_stream/mod.rs:603:23 [INFO] [stdout] | [INFO] [stdout] 603 | fn try_collect>(self) -> TryCollect [INFO] [stdout] | ^^^^^^^ required by this bound in `TryStreamExt::try_collect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Default` is not satisfied [INFO] [stdout] --> src/auth.rs:337:14 [INFO] [stdout] | [INFO] [stdout] 337 | .try_collect() [INFO] [stdout] | ^^^^^^^^^^^ the trait `Default` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `futures::TryStreamExt::try_collect` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/try_stream/mod.rs:603:23 [INFO] [stdout] | [INFO] [stdout] 603 | fn try_collect>(self) -> TryCollect [INFO] [stdout] | ^^^^^^^ required by this bound in `TryStreamExt::try_collect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Extend<()>` is not satisfied [INFO] [stdout] --> src/auth.rs:337:14 [INFO] [stdout] | [INFO] [stdout] 337 | .try_collect() [INFO] [stdout] | ^^^^^^^^^^^ the trait `Extend<()>` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Extend`: [INFO] [stdout] `()` implements `Extend<()>` [INFO] [stdout] `(ExtendA, ExtendB)` implements `Extend<(A, B)>` [INFO] [stdout] `BTreeMap` implements `Extend<(&'a K, &'a V)>` [INFO] [stdout] `BTreeMap` implements `Extend<(K, V)>` [INFO] [stdout] `BTreeSet` implements `Extend<&'a T>` [INFO] [stdout] `BTreeSet` implements `Extend` [INFO] [stdout] `BinaryHeap` implements `Extend<&'a T>` [INFO] [stdout] `BinaryHeap` implements `Extend` [INFO] [stdout] and 37 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `futures::TryStreamExt::try_collect` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/try_stream/mod.rs:603:33 [INFO] [stdout] | [INFO] [stdout] 603 | fn try_collect>(self) -> TryCollect [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `TryStreamExt::try_collect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Extend<()>` is not satisfied [INFO] [stdout] --> src/auth.rs:337:14 [INFO] [stdout] | [INFO] [stdout] 337 | .try_collect() [INFO] [stdout] | ^^^^^^^^^^^ the trait `Extend<()>` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Extend`: [INFO] [stdout] `()` implements `Extend<()>` [INFO] [stdout] `(ExtendA, ExtendB)` implements `Extend<(A, B)>` [INFO] [stdout] `BTreeMap` implements `Extend<(&'a K, &'a V)>` [INFO] [stdout] `BTreeMap` implements `Extend<(K, V)>` [INFO] [stdout] `BTreeSet` implements `Extend<&'a T>` [INFO] [stdout] `BTreeSet` implements `Extend` [INFO] [stdout] `BinaryHeap` implements `Extend<&'a T>` [INFO] [stdout] `BinaryHeap` implements `Extend` [INFO] [stdout] and 37 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `futures::TryStreamExt::try_collect` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/try_stream/mod.rs:603:33 [INFO] [stdout] | [INFO] [stdout] 603 | fn try_collect>(self) -> TryCollect [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `TryStreamExt::try_collect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Default` is not satisfied [INFO] [stdout] --> src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [INFO] [stdout] | ^^^^^ the trait `Default` is not implemented for `!`, which is required by `TryCollect, {closure@src/auth.rs:327:73: 327:76}>>, {closure@src/auth.rs:335:18: 335:22}>>, _>: futures::Future` [INFO] [stdout] | [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `TryCollect, {closure@auth.rs:327:73}>>, ...>>, ...>` to implement `futures::Future` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/conrad_core-48f6e2e7e37aaa4f.long-type-7003275261155832679.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Default` is not satisfied [INFO] [stdout] --> src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [INFO] [stdout] | ^^^^^ the trait `Default` is not implemented for `!`, which is required by `TryCollect, {closure@src/auth.rs:327:73: 327:76}>>, {closure@src/auth.rs:335:18: 335:22}>>, _>: futures::Future` [INFO] [stdout] | [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `TryCollect, {closure@auth.rs:327:73}>>, ...>>, ...>` to implement `futures::Future` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/conrad_core-8a2f4a8330168877.long-type-5626976299843345616.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Extend<()>` is not satisfied [INFO] [stdout] --> src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [INFO] [stdout] | ^^^^^ the trait `Extend<()>` is not implemented for `!`, which is required by `TryCollect, {closure@src/auth.rs:327:73: 327:76}>>, {closure@src/auth.rs:335:18: 335:22}>>, _>: futures::Future` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Extend`: [INFO] [stdout] `()` implements `Extend<()>` [INFO] [stdout] `(ExtendA, ExtendB)` implements `Extend<(A, B)>` [INFO] [stdout] `BTreeMap` implements `Extend<(&'a K, &'a V)>` [INFO] [stdout] `BTreeMap` implements `Extend<(K, V)>` [INFO] [stdout] `BTreeSet` implements `Extend<&'a T>` [INFO] [stdout] `BTreeSet` implements `Extend` [INFO] [stdout] `BinaryHeap` implements `Extend<&'a T>` [INFO] [stdout] `BinaryHeap` implements `Extend` [INFO] [stdout] and 37 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `TryCollect, {closure@auth.rs:327:73}>>, ...>>, ...>` to implement `futures::Future` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/conrad_core-48f6e2e7e37aaa4f.long-type-7003275261155832679.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: Extend<()>` is not satisfied [INFO] [stdout] --> src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [INFO] [stdout] | ^^^^^ the trait `Extend<()>` is not implemented for `!`, which is required by `TryCollect, {closure@src/auth.rs:327:73: 327:76}>>, {closure@src/auth.rs:335:18: 335:22}>>, _>: futures::Future` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Extend`: [INFO] [stdout] `()` implements `Extend<()>` [INFO] [stdout] `(ExtendA, ExtendB)` implements `Extend<(A, B)>` [INFO] [stdout] `BTreeMap` implements `Extend<(&'a K, &'a V)>` [INFO] [stdout] `BTreeMap` implements `Extend<(K, V)>` [INFO] [stdout] `BTreeSet` implements `Extend<&'a T>` [INFO] [stdout] `BTreeSet` implements `Extend` [INFO] [stdout] `BinaryHeap` implements `Extend<&'a T>` [INFO] [stdout] `BinaryHeap` implements `Extend` [INFO] [stdout] and 37 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `TryCollect, {closure@auth.rs:327:73}>>, ...>>, ...>` to implement `futures::Future` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/conrad_core-8a2f4a8330168877.long-type-5626976299843345616.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `conrad-core` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conrad-core` (lib test) due to 5 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "ae7f3b49756a798a12e4747f71df18b84a5d469fa9eb37a1c5efd724c57c5bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae7f3b49756a798a12e4747f71df18b84a5d469fa9eb37a1c5efd724c57c5bf4", kill_on_drop: false }` [INFO] [stdout] ae7f3b49756a798a12e4747f71df18b84a5d469fa9eb37a1c5efd724c57c5bf4