[INFO] fetching crate df_rocket_okapi 0.4.1... [INFO] checking df_rocket_okapi-0.4.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate df_rocket_okapi 0.4.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate df_rocket_okapi 0.4.1 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 df_rocket_okapi 0.4.1 [INFO] finished tweaking crates.io crate df_rocket_okapi 0.4.1 [INFO] tweaked toml for crates.io crate df_rocket_okapi 0.4.1 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 117 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.9.3 (available: v0.22.1) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding cookie v0.11.5 (available: v0.18.1) [INFO] [stderr] Adding darling v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding devise v0.2.1 (available: v0.4.2) [INFO] [stderr] Adding devise_codegen v0.2.1 (available: v0.4.2) [INFO] [stderr] Adding devise_core v0.2.1 (available: v0.4.2) [INFO] [stderr] Adding fsevent v0.4.0 (available: v2.1.2) [INFO] [stderr] Adding fsevent-sys v2.0.1 (available: v4.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hyper v0.10.16 (available: v1.4.1) [INFO] [stderr] Adding idna v0.1.5 (available: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding inotify v0.7.1 (available: v0.11.0) [INFO] [stderr] Adding language-tags v0.2.2 (available: v0.3.2) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding mime v0.2.6 (available: v0.3.17) [INFO] [stderr] Adding mio v0.6.23 (available: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (available: v0.6.0) [INFO] [stderr] Adding notify v4.0.18 (available: v6.1.1) [INFO] [stderr] Adding okapi v0.5.0-alpha-1 (available: v0.7.0) [INFO] [stderr] Adding pear v0.1.5 (available: v0.2.9) [INFO] [stderr] Adding pear_codegen v0.1.5 (available: v0.2.9) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.1) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding rocket v0.4.11 (available: v0.5.1) [INFO] [stderr] Adding rocket_codegen v0.4.11 (available: v0.5.1) [INFO] [stderr] Adding rocket_http v0.4.11 (available: v0.5.1) [INFO] [stderr] Adding state v0.4.2 (available: v0.6.0) [INFO] [stderr] Adding strsim v0.9.3 (available: v0.11.1) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.79) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding toml v0.4.10 (available: v0.8.19) [INFO] [stderr] Adding unicase v1.4.2 (available: v2.7.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.2) [INFO] [stderr] Adding version_check v0.1.5 (available: v0.9.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] [stderr] Adding yansi v0.5.1 (available: v1.0.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9fb1cb84e5afc20dce5b9b5bfb9c84f44db5f52449658fca12d479b090bd1ff3 [INFO] running `Command { std: "docker" "start" "-a" "9fb1cb84e5afc20dce5b9b5bfb9c84f44db5f52449658fca12d479b090bd1ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fb1cb84e5afc20dce5b9b5bfb9c84f44db5f52449658fca12d479b090bd1ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fb1cb84e5afc20dce5b9b5bfb9c84f44db5f52449658fca12d479b090bd1ff3", kill_on_drop: false }` [INFO] [stdout] 9fb1cb84e5afc20dce5b9b5bfb9c84f44db5f52449658fca12d479b090bd1ff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5dad4a6027d3d2d1bd25893e14beabb47da98dd897dc03b17a4c2ebd6a24daf1 [INFO] running `Command { std: "docker" "start" "-a" "5dad4a6027d3d2d1bd25893e14beabb47da98dd897dc03b17a4c2ebd6a24daf1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling pear_codegen v0.1.5 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cookie v0.11.5 [INFO] [stderr] Compiling state v0.4.2 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling rocket_codegen v0.4.11 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling rocket v0.4.11 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking notify v4.0.18 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling devise_core v0.2.1 [INFO] [stderr] Compiling devise_codegen v0.2.1 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Compiling devise v0.2.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling pear v0.1.5 [INFO] [stderr] Checking rocket_http v0.4.11 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling df_rocket_okapi_codegen v0.4.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking okapi v0.5.0-alpha-1 [INFO] [stderr] Checking rocket_contrib v0.4.11 [INFO] [stderr] Checking df_rocket_okapi v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `settings` is never read [INFO] [stdout] --> src/gen.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct OpenApiGenerator { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 15 | settings: OpenApiSettings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpenApiGenerator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `settings` is never read [INFO] [stdout] --> src/gen.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct OpenApiGenerator { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 15 | settings: OpenApiSettings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpenApiGenerator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "5dad4a6027d3d2d1bd25893e14beabb47da98dd897dc03b17a4c2ebd6a24daf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dad4a6027d3d2d1bd25893e14beabb47da98dd897dc03b17a4c2ebd6a24daf1", kill_on_drop: false }` [INFO] [stdout] 5dad4a6027d3d2d1bd25893e14beabb47da98dd897dc03b17a4c2ebd6a24daf1