[INFO] cloning repository https://github.com/coriolinus/openapi-gen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coriolinus/openapi-gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Fopenapi-gen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Fopenapi-gen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbd41854d56df316128b37e3d629f4b2172ade25 [INFO] checking coriolinus/openapi-gen against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Fopenapi-gen" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coriolinus/openapi-gen on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coriolinus/openapi-gen [INFO] finished tweaking git repo https://github.com/coriolinus/openapi-gen [INFO] tweaked toml for git repo https://github.com/coriolinus/openapi-gen written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/coriolinus/openapi-gen already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/coriolinus/accept-header.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-rename-rule v0.2.2 [INFO] [stderr] Downloaded serde-attributes v0.2.1 [INFO] [stderr] Downloaded serde-enum-str v0.4.0 [INFO] [stderr] Downloaded bounded-integer v0.5.7 [INFO] [stderr] Downloaded axum-extra v0.9.2 [INFO] [stderr] Downloaded http-api-problem v0.58.0 [INFO] [stderr] Downloaded regress v0.7.1 [INFO] [stderr] Downloaded openapiv3-extended v2.2.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98f8659fdb0b14b94bb6c396b1bd4716173ff3c4fb38329fc3e3b6a6b51a551a [INFO] running `Command { std: "docker" "start" "-a" "98f8659fdb0b14b94bb6c396b1bd4716173ff3c4fb38329fc3e3b6a6b51a551a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98f8659fdb0b14b94bb6c396b1bd4716173ff3c4fb38329fc3e3b6a6b51a551a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98f8659fdb0b14b94bb6c396b1bd4716173ff3c4fb38329fc3e3b6a6b51a551a", kill_on_drop: false }` [INFO] [stdout] 98f8659fdb0b14b94bb6c396b1bd4716173ff3c4fb38329fc3e3b6a6b51a551a [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed426f3d0b7b0c85d0202aaa3e2148d11c81d274a187570e4295b4ab37876574 [INFO] running `Command { std: "docker" "start" "-a" "ed426f3d0b7b0c85d0202aaa3e2148d11c81d274a187570e4295b4ab37876574", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling vergen v8.3.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling serde-rename-rule v0.2.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking similar v2.4.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Compiling openapi-gen v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling serde-attributes v0.2.1 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Checking accept-header v0.1.0 (https://github.com/coriolinus/accept-header.git#3f3a278e) [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling serde-enum-str v0.4.0 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling serde_with_macros v3.6.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking serde_yaml v0.9.32 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking openapiv3-extended v2.2.1 [INFO] [stderr] Checking serde_with v3.6.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_examples.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | Panic(Box), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | Panic(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.66s [INFO] running `Command { std: "docker" "inspect" "ed426f3d0b7b0c85d0202aaa3e2148d11c81d274a187570e4295b4ab37876574", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed426f3d0b7b0c85d0202aaa3e2148d11c81d274a187570e4295b4ab37876574", kill_on_drop: false }` [INFO] [stdout] ed426f3d0b7b0c85d0202aaa3e2148d11c81d274a187570e4295b4ab37876574 [INFO] checking coriolinus/openapi-gen against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Fopenapi-gen" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coriolinus/openapi-gen on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coriolinus/openapi-gen [INFO] finished tweaking git repo https://github.com/coriolinus/openapi-gen [INFO] tweaked toml for git repo https://github.com/coriolinus/openapi-gen written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/coriolinus/openapi-gen already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2eaae2171f834983b7460624f873085644ba4665b4125c2eb3d63883c0037d8c [INFO] running `Command { std: "docker" "start" "-a" "2eaae2171f834983b7460624f873085644ba4665b4125c2eb3d63883c0037d8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2eaae2171f834983b7460624f873085644ba4665b4125c2eb3d63883c0037d8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eaae2171f834983b7460624f873085644ba4665b4125c2eb3d63883c0037d8c", kill_on_drop: false }` [INFO] [stdout] 2eaae2171f834983b7460624f873085644ba4665b4125c2eb3d63883c0037d8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3955f98245b0781435c98776bccd8bf64ec8ee8da9f0184b87392b2013c450be [INFO] running `Command { std: "docker" "start" "-a" "3955f98245b0781435c98776bccd8bf64ec8ee8da9f0184b87392b2013c450be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling vergen v8.3.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling serde-rename-rule v0.2.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking syn v2.0.52 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking similar v2.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling openapi-gen v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling serde-attributes v0.2.1 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking accept-header v0.1.0 (https://github.com/coriolinus/accept-header.git#3f3a278e) [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling serde-enum-str v0.4.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling serde_with_macros v3.6.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking serde_yaml v0.9.32 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking openapiv3-extended v2.2.1 [INFO] [stderr] Checking serde_with v3.6.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_examples.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | Panic(Box), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | Panic(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.27s [INFO] running `Command { std: "docker" "inspect" "3955f98245b0781435c98776bccd8bf64ec8ee8da9f0184b87392b2013c450be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3955f98245b0781435c98776bccd8bf64ec8ee8da9f0184b87392b2013c450be", kill_on_drop: false }` [INFO] [stdout] 3955f98245b0781435c98776bccd8bf64ec8ee8da9f0184b87392b2013c450be