[INFO] fetching crate azure_mgmt_iotspaces 0.20.0... [INFO] checking azure_mgmt_iotspaces-0.20.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate azure_mgmt_iotspaces 0.20.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate azure_mgmt_iotspaces 0.20.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate azure_mgmt_iotspaces 0.20.0 [INFO] finished tweaking crates.io crate azure_mgmt_iotspaces 0.20.0 [INFO] tweaked toml for crates.io crate azure_mgmt_iotspaces 0.20.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 189 packages to latest compatible versions [INFO] [stderr] Adding async-channel v1.9.0 (available: v2.3.1) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.5) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.1.1) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.3.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding infer v0.2.3 (available: v0.16.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding serde_qs v0.8.5 (available: v0.13.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-registry v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding windows-strings v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d90395912d6a34a0ee5a91b74b019ef17344dbc1ca31588b077f880d9301d3d2 [INFO] running `Command { std: "docker" "start" "-a" "d90395912d6a34a0ee5a91b74b019ef17344dbc1ca31588b077f880d9301d3d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d90395912d6a34a0ee5a91b74b019ef17344dbc1ca31588b077f880d9301d3d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90395912d6a34a0ee5a91b74b019ef17344dbc1ca31588b077f880d9301d3d2", kill_on_drop: false }` [INFO] [stdout] d90395912d6a34a0ee5a91b74b019ef17344dbc1ca31588b077f880d9301d3d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09bdf34a6c1396192e3cf08a32a8861433247709a6d06ebb59ca792198a12b98 [INFO] running `Command { std: "docker" "start" "-a" "09bdf34a6c1396192e3cf08a32a8861433247709a6d06ebb59ca792198a12b98", kill_on_drop: false }` [INFO] [stderr] Checking azure_mgmt_iotspaces v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `endpoint`, `credential`, `scopes`, and `pipeline` are never read [INFO] [stdout] --> src/package_2017_10_preview/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | endpoint: azure_core::Url, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | credential: std::sync::Arc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | scopes: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pipeline: azure_core::Pipeline, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `endpoint`, `credential`, `scopes`, and `pipeline` are never read [INFO] [stdout] --> src/package_2017_10_preview/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | endpoint: azure_core::Url, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | credential: std::sync::Arc, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | scopes: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pipeline: azure_core::Pipeline, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `bearer_token`, `endpoint`, `token_credential`, `scopes`, and `send` are never used [INFO] [stdout] --> src/package_2017_10_preview/mod.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 67 | impl Client { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 68 | pub(crate) async fn bearer_token(&self) -> azure_core::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub(crate) fn endpoint(&self) -> &azure_core::Url { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn token_credential(&self) -> &dyn azure_core::auth::TokenCredential { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub(crate) fn scopes(&self) -> Vec<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub(crate) async fn send(&self, request: &mut azure_core::Request) -> azure_core::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `bearer_token`, `endpoint`, `token_credential`, `scopes`, and `send` are never used [INFO] [stdout] --> src/package_2017_10_preview/mod.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 67 | impl Client { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 68 | pub(crate) async fn bearer_token(&self) -> azure_core::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub(crate) fn endpoint(&self) -> &azure_core::Url { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn token_credential(&self) -> &dyn azure_core::auth::TokenCredential { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub(crate) fn scopes(&self) -> Vec<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub(crate) async fn send(&self, request: &mut azure_core::Request) -> azure_core::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "09bdf34a6c1396192e3cf08a32a8861433247709a6d06ebb59ca792198a12b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09bdf34a6c1396192e3cf08a32a8861433247709a6d06ebb59ca792198a12b98", kill_on_drop: false }` [INFO] [stdout] 09bdf34a6c1396192e3cf08a32a8861433247709a6d06ebb59ca792198a12b98