[INFO] fetching crate ufotofu 0.10.0... [INFO] checking ufotofu-0.10.0 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149 [INFO] extracting crate ufotofu 0.10.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate ufotofu 0.10.0 [INFO] finished tweaking crates.io crate ufotofu 0.10.0 [INFO] tweaked toml for crates.io crate ufotofu 0.10.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ufotofu 0.10.0 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ufotofu 0.10.0 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 642cfc1f35dcce4bf3168ecaa690216c8d9ace5348202488964bff3bf9aa52c1 [INFO] running `Command { std: "docker" "start" "-a" "642cfc1f35dcce4bf3168ecaa690216c8d9ace5348202488964bff3bf9aa52c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "642cfc1f35dcce4bf3168ecaa690216c8d9ace5348202488964bff3bf9aa52c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "642cfc1f35dcce4bf3168ecaa690216c8d9ace5348202488964bff3bf9aa52c1", kill_on_drop: false }` [INFO] [stdout] 642cfc1f35dcce4bf3168ecaa690216c8d9ace5348202488964bff3bf9aa52c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0314295c3219075ed51ea32955c94352b69dd0f0109a84995ac88c257bb8905 [INFO] running `Command { std: "docker" "start" "-a" "f0314295c3219075ed51ea32955c94352b69dd0f0109a84995ac88c257bb8905", kill_on_drop: false }` [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Checking fairly_unsafe_cell v0.1.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Checking frugal_async v0.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml_edit v0.23.6 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling ufotofu_macros v0.1.0 [INFO] [stderr] Checking ufotofu v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] error: ambiguous import visibility: pub or pub(in crate::producer) [INFO] [stdout] --> src/lib.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | BulkProducer, BulkProducerExt, IntoBulkProducer, IntoProducer, Producer, ProducerExt, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `BulkProducerExt` could refer to the trait imported here [INFO] [stdout] --> src/producer.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | pub use producer_ext::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `BulkProducerExt` to disambiguate [INFO] [stdout] note: `BulkProducerExt` could also refer to the trait imported here [INFO] [stdout] --> src/producer.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | use crate::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `BulkProducerExt` to disambiguate [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 #149145 [INFO] [stdout] = note: `#[deny(ambiguous_import_visibilities)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub or pub(in crate::producer) [INFO] [stdout] --> src/lib.rs:192:78 [INFO] [stdout] | [INFO] [stdout] 192 | BulkProducer, BulkProducerExt, IntoBulkProducer, IntoProducer, Producer, ProducerExt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `ProducerExt` could refer to the trait imported here [INFO] [stdout] --> src/producer.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | pub use producer_ext::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `ProducerExt` to disambiguate [INFO] [stdout] note: `ProducerExt` could also refer to the trait imported here [INFO] [stdout] --> src/producer.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | use crate::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `ProducerExt` to disambiguate [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 #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub or pub(in crate::consumer) [INFO] [stdout] --> src/lib.rs:197:19 [INFO] [stdout] | [INFO] [stdout] 197 | BulkConsumer, BulkConsumerExt, Consumer, ConsumerExt, IntoBulkConsumer, IntoConsumer, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `BulkConsumerExt` could refer to the trait imported here [INFO] [stdout] --> src/consumer.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | pub use consumer_ext::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `BulkConsumerExt` to disambiguate [INFO] [stdout] note: `BulkConsumerExt` could also refer to the trait imported here [INFO] [stdout] --> src/consumer.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | use crate::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `BulkConsumerExt` to disambiguate [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 #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub or pub(in crate::consumer) [INFO] [stdout] --> src/lib.rs:197:46 [INFO] [stdout] | [INFO] [stdout] 197 | BulkConsumer, BulkConsumerExt, Consumer, ConsumerExt, IntoBulkConsumer, IntoConsumer, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `ConsumerExt` could refer to the trait imported here [INFO] [stdout] --> src/consumer.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | pub use consumer_ext::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `ConsumerExt` to disambiguate [INFO] [stdout] note: `ConsumerExt` could also refer to the trait imported here [INFO] [stdout] --> src/consumer.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | use crate::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `ConsumerExt` to disambiguate [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 #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] error: could not compile `ufotofu` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f0314295c3219075ed51ea32955c94352b69dd0f0109a84995ac88c257bb8905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0314295c3219075ed51ea32955c94352b69dd0f0109a84995ac88c257bb8905", kill_on_drop: false }` [INFO] [stdout] f0314295c3219075ed51ea32955c94352b69dd0f0109a84995ac88c257bb8905