[INFO] fetching crate cached-store-gcs 0.1.1... [INFO] checking cached-store-gcs-0.1.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate cached-store-gcs 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cached-store-gcs 0.1.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cached-store-gcs 0.1.1 [INFO] finished tweaking crates.io crate cached-store-gcs 0.1.1 [INFO] tweaked toml for crates.io crate cached-store-gcs 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 233 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cached v0.46.1 (latest: v0.53.1) [INFO] [stderr] Adding cached_proc_macro v0.18.1 (latest: v0.23.0) [INFO] [stderr] Adding const-oid v0.7.1 (latest: v0.9.6) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding crypto-bigint v0.3.2 (latest: v0.5.5) [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding der v0.5.1 (latest: v0.7.9) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding google-cloud-auth v0.13.2 (latest: v0.16.0) [INFO] [stderr] Adding google-cloud-metadata v0.4.0 (latest: v0.5.0) [INFO] [stderr] Adding google-cloud-storage v0.14.0 (latest: v0.20.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.2) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding pem-rfc7468 v0.3.1 (latest: v0.7.0) [INFO] [stderr] Adding pkcs1 v0.3.3 (latest: v0.7.5) [INFO] [stderr] Adding pkcs8 v0.8.0 (latest: v0.10.2) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.7) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rsa v0.6.1 (latest: v0.9.6) [INFO] [stderr] Adding rustls v0.21.12 (latest: v0.23.12) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.3) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.7) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding spki v0.5.4 (latest: v0.7.3) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.5) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded google-cloud-auth v0.13.2 [INFO] [stderr] Downloaded google-cloud-metadata v0.4.0 [INFO] [stderr] Downloaded google-cloud-token v0.1.2 [INFO] [stderr] Downloaded google-cloud-storage v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb5547bb4620cab04a6266e3fb1bca3ba43e1912daebbad52da2046af74c5f0d [INFO] running `Command { std: "docker" "start" "-a" "bb5547bb4620cab04a6266e3fb1bca3ba43e1912daebbad52da2046af74c5f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb5547bb4620cab04a6266e3fb1bca3ba43e1912daebbad52da2046af74c5f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb5547bb4620cab04a6266e3fb1bca3ba43e1912daebbad52da2046af74c5f0d", kill_on_drop: false }` [INFO] [stdout] bb5547bb4620cab04a6266e3fb1bca3ba43e1912daebbad52da2046af74c5f0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d9994d65ac782327bc031dbba2a252b787725d60b00ac832a7375b425ac94c4 [INFO] running `Command { std: "docker" "start" "-a" "2d9994d65ac782327bc031dbba2a252b787725d60b00ac832a7375b425ac94c4", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Checking pem-rfc7468 v0.3.1 [INFO] [stderr] Checking crypto-bigint v0.3.2 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking google-cloud-token v0.1.2 [INFO] [stderr] Checking pem v3.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking cached_proc_macro_types v0.1.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking num-bigint-dig v0.8.4 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking spki v0.5.4 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking pkcs8 v0.8.0 [INFO] [stderr] Checking pkcs1 v0.3.3 [INFO] [stderr] Checking rsa v0.6.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling cached_proc_macro v0.18.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking cached v0.46.1 [INFO] [stderr] Checking jsonwebtoken v9.3.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking google-cloud-metadata v0.4.0 [INFO] [stderr] Checking google-cloud-auth v0.13.2 [INFO] [stderr] Checking google-cloud-storage v0.14.0 [INFO] [stderr] Checking cached-store-gcs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `refresh` [INFO] [stdout] --> src/lib.rs:176:37 [INFO] [stdout] | [INFO] [stdout] 176 | fn cache_set_refresh(&mut self, refresh: bool) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_refresh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `refresh` [INFO] [stdout] --> src/lib.rs:176:37 [INFO] [stdout] | [INFO] [stdout] 176 | fn cache_set_refresh(&mut self, refresh: bool) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_refresh` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.62s [INFO] running `Command { std: "docker" "inspect" "2d9994d65ac782327bc031dbba2a252b787725d60b00ac832a7375b425ac94c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d9994d65ac782327bc031dbba2a252b787725d60b00ac832a7375b425ac94c4", kill_on_drop: false }` [INFO] [stdout] 2d9994d65ac782327bc031dbba2a252b787725d60b00ac832a7375b425ac94c4