[INFO] fetching crate oas_gen 0.5.0... [INFO] checking oas_gen-0.5.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate oas_gen 0.5.0 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate oas_gen 0.5.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate oas_gen 0.5.0 [INFO] finished tweaking crates.io crate oas_gen 0.5.0 [INFO] tweaked toml for crates.io crate oas_gen 0.5.0 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.72 [INFO] [stderr] Downloaded dyn-clone v1.0.4 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded http v0.2.5 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded contracts v0.6.2 [INFO] [stderr] Downloaded unicode-segmentation v1.8.0 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded ryu v1.0.6 [INFO] [stderr] Downloaded serde_derive_internals v0.25.0 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded serde_yaml v0.8.21 [INFO] [stderr] Downloaded schemars v0.8.8 [INFO] [stderr] Downloaded schemars_derive v0.8.8 [INFO] [stderr] Downloaded openapiv3 v0.5.0 [INFO] [stderr] Downloaded serde_skip v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 621fdb629e8118ab9bb5d8f052f67a3825bcb7e72a54340c10861131f92bbfc4 [INFO] running `Command { std: "docker" "start" "-a" "621fdb629e8118ab9bb5d8f052f67a3825bcb7e72a54340c10861131f92bbfc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "621fdb629e8118ab9bb5d8f052f67a3825bcb7e72a54340c10861131f92bbfc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "621fdb629e8118ab9bb5d8f052f67a3825bcb7e72a54340c10861131f92bbfc4", kill_on_drop: false }` [INFO] [stdout] 621fdb629e8118ab9bb5d8f052f67a3825bcb7e72a54340c10861131f92bbfc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ab22727012689a3d2a6c40cf6285c466f61f32a8d2f0d3d14a62366343b0f6b [INFO] running `Command { std: "docker" "start" "-a" "9ab22727012689a3d2a6c40cf6285c466f61f32a8d2f0d3d14a62366343b0f6b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling schemars v0.8.8 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking serde_skip v0.1.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling schemars_derive v0.8.8 [INFO] [stderr] Compiling contracts v0.6.2 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Checking openapiv3 v0.5.0 [INFO] [stderr] Checking oas_gen v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `nothing` [INFO] [stdout] --> src/apipath.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | nothing: (), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `schema_generator` [INFO] [stdout] --> src/queryparam.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | schema_generator: SchemaGenerator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | #[requires(key.starts_with('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | #[requires(key.ends_with('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 58 | #[requires(!prefix.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:59:16 [INFO] [stdout] | [INFO] [stdout] 59 | #[requires(!prefix.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:61:16 [INFO] [stdout] | [INFO] [stdout] 61 | #[requires(!token.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:62:16 [INFO] [stdout] | [INFO] [stdout] 62 | #[requires(!token.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | #[requires(!prefix.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:75:16 [INFO] [stdout] | [INFO] [stdout] 75 | #[requires(!prefix.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | #[requires(!token.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:78:16 [INFO] [stdout] | [INFO] [stdout] 78 | #[requires(!token.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/oasgen.rs:161:16 [INFO] [stdout] | [INFO] [stdout] 161 | #[requires(param_name.starts_with('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/oasgen.rs:162:16 [INFO] [stdout] | [INFO] [stdout] 162 | #[requires(param_name.ends_with('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nothing` [INFO] [stdout] --> src/apipath.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | nothing: (), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `schema_generator` [INFO] [stdout] --> src/queryparam.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | schema_generator: SchemaGenerator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | #[requires(key.starts_with('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | #[requires(key.ends_with('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 58 | #[requires(!prefix.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:59:16 [INFO] [stdout] | [INFO] [stdout] 59 | #[requires(!prefix.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:61:16 [INFO] [stdout] | [INFO] [stdout] 61 | #[requires(!token.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:62:16 [INFO] [stdout] | [INFO] [stdout] 62 | #[requires(!token.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | #[requires(!prefix.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:75:16 [INFO] [stdout] | [INFO] [stdout] 75 | #[requires(!prefix.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | #[requires(!token.clone().unwrap_or_default().contains('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/apipath.rs:78:16 [INFO] [stdout] | [INFO] [stdout] 78 | #[requires(!token.clone().unwrap_or_default().contains('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/oasgen.rs:161:16 [INFO] [stdout] | [INFO] [stdout] 161 | #[requires(param_name.starts_with('{'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains braces [INFO] [stdout] --> src/oasgen.rs:162:16 [INFO] [stdout] | [INFO] [stdout] 162 | #[requires(param_name.ends_with('}'))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "9ab22727012689a3d2a6c40cf6285c466f61f32a8d2f0d3d14a62366343b0f6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ab22727012689a3d2a6c40cf6285c466f61f32a8d2f0d3d14a62366343b0f6b", kill_on_drop: false }` [INFO] [stdout] 9ab22727012689a3d2a6c40cf6285c466f61f32a8d2f0d3d14a62366343b0f6b