[INFO] fetching crate kdb 0.3.0... [INFO] checking kdb-0.3.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate kdb 0.3.0 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate kdb 0.3.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kdb 0.3.0 [INFO] finished tweaking crates.io crate kdb 0.3.0 [INFO] tweaked toml for crates.io crate kdb 0.3.0 written to /workspace/builds/worker-55/source/Cargo.toml [INFO] crate crates.io crate kdb 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4544addd86d70e70afb38928dc683d5d8667930b196ba9f167d97c8f95dbb5e1 [INFO] running `Command { std: "docker" "start" "-a" "4544addd86d70e70afb38928dc683d5d8667930b196ba9f167d97c8f95dbb5e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4544addd86d70e70afb38928dc683d5d8667930b196ba9f167d97c8f95dbb5e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4544addd86d70e70afb38928dc683d5d8667930b196ba9f167d97c8f95dbb5e1", kill_on_drop: false }` [INFO] [stdout] 4544addd86d70e70afb38928dc683d5d8667930b196ba9f167d97c8f95dbb5e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 340264e9815bedeee1d37308693b2b023ca2404482fb8dc50e8dc4b9746173a4 [INFO] running `Command { std: "docker" "start" "-a" "340264e9815bedeee1d37308693b2b023ca2404482fb8dc50e8dc4b9746173a4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling kdb v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking array_iterator v1.3.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/serialization.rs:51:63 [INFO] [stdout] | [INFO] [stdout] 51 | let bytes = b9_serialize(SerializationMode::InProc, l.as_ref()).unwrap(); [INFO] [stdout] | --^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `kbox::KBox>: AsRef<_>` found [INFO] [stdout] --> src/any.rs:106:1 [INFO] [stdout] | [INFO] [stdout] 106 | impl AsRef for KBox> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/kbox.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | impl AsRef for KBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use the fully qualified path for the potential candidates [INFO] [stdout] | [INFO] [stdout] 51 | let bytes = b9_serialize(SerializationMode::InProc, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 51 | let bytes = b9_serialize(SerializationMode::InProc, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 51 | let bytes = b9_serialize(SerializationMode::InProc, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 51 | let bytes = b9_serialize(SerializationMode::InProc, > as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] and 1 other candidate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/serialization.rs:55:66 [INFO] [stdout] | [INFO] [stdout] 55 | let bytes = b9_serialize(SerializationMode::Enumerate, l.as_ref()).unwrap(); [INFO] [stdout] | --^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `kbox::KBox>: AsRef<_>` found [INFO] [stdout] --> src/any.rs:106:1 [INFO] [stdout] | [INFO] [stdout] 106 | impl AsRef for KBox> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/kbox.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | impl AsRef for KBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use the fully qualified path for the potential candidates [INFO] [stdout] | [INFO] [stdout] 55 | let bytes = b9_serialize(SerializationMode::Enumerate, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 55 | let bytes = b9_serialize(SerializationMode::Enumerate, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 55 | let bytes = b9_serialize(SerializationMode::Enumerate, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 55 | let bytes = b9_serialize(SerializationMode::Enumerate, > as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] and 1 other candidate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/serialization.rs:59:68 [INFO] [stdout] | [INFO] [stdout] 59 | let bytes = b9_serialize(SerializationMode::Unenumerate, l.as_ref()).unwrap(); [INFO] [stdout] | --^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `kbox::KBox>: AsRef<_>` found [INFO] [stdout] --> src/any.rs:106:1 [INFO] [stdout] | [INFO] [stdout] 106 | impl AsRef for KBox> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/kbox.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | impl AsRef for KBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use the fully qualified path for the potential candidates [INFO] [stdout] | [INFO] [stdout] 59 | let bytes = b9_serialize(SerializationMode::Unenumerate, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 59 | let bytes = b9_serialize(SerializationMode::Unenumerate, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 59 | let bytes = b9_serialize(SerializationMode::Unenumerate, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 59 | let bytes = b9_serialize(SerializationMode::Unenumerate, > as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] and 1 other candidate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/serialization.rs:63:65 [INFO] [stdout] | [INFO] [stdout] 63 | let bytes = b9_serialize(SerializationMode::Compress, l.as_ref()).unwrap(); [INFO] [stdout] | --^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `kbox::KBox>: AsRef<_>` found [INFO] [stdout] --> src/any.rs:106:1 [INFO] [stdout] | [INFO] [stdout] 106 | impl AsRef for KBox> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/kbox.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | impl AsRef for KBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use the fully qualified path for the potential candidates [INFO] [stdout] | [INFO] [stdout] 63 | let bytes = b9_serialize(SerializationMode::Compress, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 63 | let bytes = b9_serialize(SerializationMode::Compress, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 63 | let bytes = b9_serialize(SerializationMode::Compress, as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 63 | let bytes = b9_serialize(SerializationMode::Compress, > as AsRef>::as_ref(l)).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] and 1 other candidate [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 E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kdb` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "340264e9815bedeee1d37308693b2b023ca2404482fb8dc50e8dc4b9746173a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "340264e9815bedeee1d37308693b2b023ca2404482fb8dc50e8dc4b9746173a4", kill_on_drop: false }` [INFO] [stdout] 340264e9815bedeee1d37308693b2b023ca2404482fb8dc50e8dc4b9746173a4