[INFO] fetching crate oas_gen 0.5.0... [INFO] checking oas_gen-0.5.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate oas_gen 0.5.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate oas_gen 0.5.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded contracts v0.6.2 [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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a37ed98fc7c244c1aa6c0533d1359eb5c90961d4db9df415a5d37506e6ba0fc5 [INFO] running `Command { std: "docker" "start" "-a" "a37ed98fc7c244c1aa6c0533d1359eb5c90961d4db9df415a5d37506e6ba0fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a37ed98fc7c244c1aa6c0533d1359eb5c90961d4db9df415a5d37506e6ba0fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a37ed98fc7c244c1aa6c0533d1359eb5c90961d4db9df415a5d37506e6ba0fc5", kill_on_drop: false }` [INFO] [stdout] a37ed98fc7c244c1aa6c0533d1359eb5c90961d4db9df415a5d37506e6ba0fc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72ea546c4d8dfd9ee70b63d93293e58b14d73f0b2eeb9822b74e5660705cf836 [INFO] running `Command { std: "docker" "start" "-a" "72ea546c4d8dfd9ee70b63d93293e58b14d73f0b2eeb9822b74e5660705cf836", kill_on_drop: false }` [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling schemars v0.8.5 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking serde_skip v0.1.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling contracts v0.6.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Compiling schemars_derive v0.8.5 [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 10.63s [INFO] running `Command { std: "docker" "inspect" "72ea546c4d8dfd9ee70b63d93293e58b14d73f0b2eeb9822b74e5660705cf836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72ea546c4d8dfd9ee70b63d93293e58b14d73f0b2eeb9822b74e5660705cf836", kill_on_drop: false }` [INFO] [stdout] 72ea546c4d8dfd9ee70b63d93293e58b14d73f0b2eeb9822b74e5660705cf836