[INFO] fetching crate conrad-tokens 0.2.0... [INFO] checking conrad-tokens-0.2.0 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate conrad-tokens 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate conrad-tokens 0.2.0 [INFO] finished tweaking crates.io crate conrad-tokens 0.2.0 [INFO] tweaked toml for crates.io crate conrad-tokens 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate conrad-tokens 0.2.0 on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 132 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc48660acad6639e353cd4933880f7c278b7db60a16015a93a8996078bc6a1ab [INFO] running `Command { std: "docker" "start" "-a" "fc48660acad6639e353cd4933880f7c278b7db60a16015a93a8996078bc6a1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc48660acad6639e353cd4933880f7c278b7db60a16015a93a8996078bc6a1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc48660acad6639e353cd4933880f7c278b7db60a16015a93a8996078bc6a1ab", kill_on_drop: false }` [INFO] [stdout] fc48660acad6639e353cd4933880f7c278b7db60a16015a93a8996078bc6a1ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 083a655a9563e3da5285a5d9305ad393b077bc96f801a7b3141aed1416632809 [INFO] running `Command { std: "docker" "start" "-a" "083a655a9563e3da5285a5d9305ad393b077bc96f801a7b3141aed1416632809", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Checking writeable v0.6.3 [INFO] [stderr] Checking litemap v0.8.2 [INFO] [stderr] Compiling icu_normalizer_data v2.2.0 [INFO] [stderr] Compiling icu_properties_data v2.2.0 [INFO] [stderr] Checking futures-core v0.3.32 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling time-core v0.1.8 [INFO] [stderr] Checking futures-io v0.3.32 [INFO] [stderr] Compiling num-conv v0.2.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking slab v0.4.12 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Checking base64ct v1.8.3 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Compiling time-macros v0.2.27 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking getrandom v0.4.2 [INFO] [stderr] Checking uuid v1.23.1 [INFO] [stderr] Checking time v0.3.47 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking rand v0.8.6 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling zerovec-derive v0.11.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking tokio v1.52.1 [INFO] [stderr] Checking zerofrom v0.1.7 [INFO] [stderr] Checking yoke v0.8.2 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking zerovec v0.11.6 [INFO] [stderr] Checking zerotrie v0.2.4 [INFO] [stderr] Checking thiserror v1.0.69 [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 icu_locale_core v2.2.0 [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] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking conrad-core v0.2.0 [INFO] [stdout] error[E0277]: the trait bound `!: Default` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/conrad-core-0.2.0/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 #148922 for more information) [INFO] [stdout] = help: you might have intended 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-1949cf8c6b5b557f/futures-util-0.3.32/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/conrad-core-0.2.0/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 trait `Extend<()>` is implemented for `()` [INFO] [stdout] --> /rustc/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/library/core/src/iter/traits/collect.rs:454:0 [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended 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-1949cf8c6b5b557f/futures-util-0.3.32/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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/conrad-core-0.2.0/src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [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 #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] = note: required for `TryCollect>, ...>>, !>` to implement `futures::Future` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/conrad_core-1f735344346c4555.long-type-3550426519005238977.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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/conrad-core-0.2.0/src/auth.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | .await?; [INFO] [stdout] | ^^^^^ the trait `Extend<()>` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] help: the trait `Extend<()>` is implemented for `()` [INFO] [stdout] --> /rustc/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/library/core/src/iter/traits/collect.rs:454:0 [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] = note: required for `TryCollect>, ...>>, !>` to implement `futures::Future` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/conrad_core-1f735344346c4555.long-type-3550426519005238977.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [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 4 previous errors [INFO] running `Command { std: "docker" "inspect" "083a655a9563e3da5285a5d9305ad393b077bc96f801a7b3141aed1416632809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "083a655a9563e3da5285a5d9305ad393b077bc96f801a7b3141aed1416632809", kill_on_drop: false }` [INFO] [stdout] 083a655a9563e3da5285a5d9305ad393b077bc96f801a7b3141aed1416632809