[INFO] fetching crate fault-cli 0.16.0... [INFO] checking fault-cli-0.16.0 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] extracting crate fault-cli 0.16.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate fault-cli 0.16.0 [INFO] finished tweaking crates.io crate fault-cli 0.16.0 [INFO] tweaked toml for crates.io crate fault-cli 0.16.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fault-cli 0.16.0 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fault-cli 0.16.0 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a185a9a9b6d7be016f3bd89330df5e7d543154189556bf3d407f64883a6172c7 [INFO] running `Command { std: "docker" "start" "-a" "a185a9a9b6d7be016f3bd89330df5e7d543154189556bf3d407f64883a6172c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a185a9a9b6d7be016f3bd89330df5e7d543154189556bf3d407f64883a6172c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a185a9a9b6d7be016f3bd89330df5e7d543154189556bf3d407f64883a6172c7", kill_on_drop: false }` [INFO] [stdout] a185a9a9b6d7be016f3bd89330df5e7d543154189556bf3d407f64883a6172c7 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec97bda8f3033a444520abd8b0c35f9d28851c311ea9dc714d7e2604786c3443 [INFO] running `Command { std: "docker" "start" "-a" "ec97bda8f3033a444520abd8b0c35f9d28851c311ea9dc714d7e2604786c3443", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v2.0.14 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling cc v1.2.32 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling aws-lc-rs v1.13.3 [INFO] [stderr] Compiling rustls v0.23.31 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking webpki-roots v1.0.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking outref v0.5.2 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking brotli-decompressor v5.0.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling syn v2.0.105 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling openssl-src v300.5.2+3.5.2 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Checking brotli v8.0.1 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling aws-lc-sys v0.30.0 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.14 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling serde_with_macros v3.14.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_with v3.14.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling darling_core v0.21.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking opentelemetry v0.29.1 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling aws-types v1.3.8 [INFO] [stderr] Checking uuid v1.18.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking google-cloud-wkt v0.4.0 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking aws-smithy-async v1.2.5 [INFO] [stderr] Checking async-compression v0.4.27 [INFO] [stderr] Compiling darling_macro v0.21.1 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking aws-smithy-types v1.3.2 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/any.rs:173:24 [INFO] [stdout] | [INFO] [stdout] 173 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/duration.rs:169:24 [INFO] [stdout] | [INFO] [stdout] 169 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/timestamp.rs:174:24 [INFO] [stdout] | [INFO] [stdout] 174 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer>` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/rstruct.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer>` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/rstruct.rs:60:24 [INFO] [stdout] | [INFO] [stdout] 60 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer>` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/rstruct.rs:71:24 [INFO] [stdout] | [INFO] [stdout] 71 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer>` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:125:32 [INFO] [stdout] | [INFO] [stdout] 125 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] ... [INFO] [stdout] 132 | impl_message!(Int32Value); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_message` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:125:32 [INFO] [stdout] | [INFO] [stdout] 125 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] ... [INFO] [stdout] 133 | impl_message!(UInt32Value); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_message` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:125:32 [INFO] [stdout] | [INFO] [stdout] 125 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] ... [INFO] [stdout] 134 | impl_message!(BoolValue); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_message` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:125:32 [INFO] [stdout] | [INFO] [stdout] 125 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] ... [INFO] [stdout] 135 | impl_message!(StringValue); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_message` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:167:24 [INFO] [stdout] | [INFO] [stdout] 167 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:201:24 [INFO] [stdout] | [INFO] [stdout] 201 | fn serializer() -> impl crate::message::MessageSerializer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:238:24 [INFO] [stdout] | [INFO] [stdout] 238 | fn serializer() -> impl crate::message::MessageSerializer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:275:24 [INFO] [stdout] | [INFO] [stdout] 275 | fn serializer() -> impl crate::message::MessageSerializer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/wrappers.rs:312:24 [INFO] [stdout] | [INFO] [stdout] 312 | fn serializer() -> impl crate::message::MessageSerializer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: crate-private trait `MessageSerializer` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/google-cloud-wkt-0.4.0/src/message.rs:32:24 [INFO] [stdout] | [INFO] [stdout] 32 | fn serializer() -> impl MessageSerializer [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait [INFO] [stdout] ... [INFO] [stdout] 42 | pub(crate) trait MessageSerializer { [INFO] [stdout] | ------------------------------------- `MessageSerializer` declared as crate-private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0446`. [INFO] [stdout] [INFO] [stderr] error: could not compile `google-cloud-wkt` (lib) due to 16 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ec97bda8f3033a444520abd8b0c35f9d28851c311ea9dc714d7e2604786c3443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec97bda8f3033a444520abd8b0c35f9d28851c311ea9dc714d7e2604786c3443", kill_on_drop: false }` [INFO] [stdout] ec97bda8f3033a444520abd8b0c35f9d28851c311ea9dc714d7e2604786c3443