[INFO] fetching crate tot_spec 0.1.1... [INFO] checking tot_spec-0.1.1 against master#9748d87dc70a9a6725c5dbd76ce29d04752b4f90 for pr-144156 [INFO] extracting crate tot_spec 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate tot_spec 0.1.1 [INFO] finished tweaking crates.io crate tot_spec 0.1.1 [INFO] tweaked toml for crates.io crate tot_spec 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tot_spec 0.1.1 on toolchain 9748d87dc70a9a6725c5dbd76ce29d04752b4f90 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "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 94 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.10.0) [INFO] [stderr] Adding openapiv3 v1.0.4 (available: v2.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openapiv3 v1.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7bd706d889cb686e8f61347b586a4297f3304c1015c7848b0229a1a76de6e9c [INFO] running `Command { std: "docker" "start" "-a" "a7bd706d889cb686e8f61347b586a4297f3304c1015c7848b0229a1a76de6e9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7bd706d889cb686e8f61347b586a4297f3304c1015c7848b0229a1a76de6e9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7bd706d889cb686e8f61347b586a4297f3304c1015c7848b0229a1a76de6e9c", kill_on_drop: false }` [INFO] [stdout] a7bd706d889cb686e8f61347b586a4297f3304c1015c7848b0229a1a76de6e9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72945396bbe4e01889d1a1ce2a7286fdf4e9edeea6835d197581f028f0f35829 [INFO] running `Command { std: "docker" "start" "-a" "72945396bbe4e01889d1a1ce2a7286fdf4e9edeea6835d197581f028f0f35829", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Compiling rust_decimal v1.37.2 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking path-dedot v3.1.1 [INFO] [stderr] Checking path-absolutize v3.1.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking openapiv3 v1.0.4 [INFO] [stderr] Checking tot_spec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Void` is never constructed [INFO] [stdout] --> src/models.rs:425:16 [INFO] [stdout] | [INFO] [stdout] 425 | pub struct Void {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/models.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_meta(&self, codegen: &str) -> std::borrow::Cow> { [INFO] [stdout] | ^^^^^ ------------------------------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_meta(&self, codegen: &str) -> std::borrow::Cow<'_, BTreeMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codegen/rs_serde.rs:566:24 [INFO] [stdout] | [INFO] [stdout] 566 | fn to_identifier(name: &str) -> (Cow, bool) { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 566 | fn to_identifier(name: &str) -> (Cow<'_, str>, bool) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Void` is never constructed [INFO] [stdout] --> src/models.rs:425:16 [INFO] [stdout] | [INFO] [stdout] 425 | pub struct Void {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/models.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_meta(&self, codegen: &str) -> std::borrow::Cow> { [INFO] [stdout] | ^^^^^ ------------------------------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_meta(&self, codegen: &str) -> std::borrow::Cow<'_, BTreeMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codegen/rs_serde.rs:566:24 [INFO] [stdout] | [INFO] [stdout] 566 | fn to_identifier(name: &str) -> (Cow, bool) { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 566 | fn to_identifier(name: &str) -> (Cow<'_, str>, bool) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.16s [INFO] running `Command { std: "docker" "inspect" "72945396bbe4e01889d1a1ce2a7286fdf4e9edeea6835d197581f028f0f35829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72945396bbe4e01889d1a1ce2a7286fdf4e9edeea6835d197581f028f0f35829", kill_on_drop: false }` [INFO] [stdout] 72945396bbe4e01889d1a1ce2a7286fdf4e9edeea6835d197581f028f0f35829