[INFO] fetching crate utoipa-swagger-ui 5.0.0... [INFO] checking utoipa-swagger-ui-5.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate utoipa-swagger-ui 5.0.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate utoipa-swagger-ui 5.0.0 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 crates.io crate utoipa-swagger-ui 5.0.0 [INFO] finished tweaking crates.io crate utoipa-swagger-ui 5.0.0 [INFO] tweaked toml for crates.io crate utoipa-swagger-ui 5.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 246 packages [INFO] [stderr] Adding atomic v0.5.3 (latest: v0.6.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding generator v0.7.5 (latest: v0.8.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding loom v0.5.6 (latest: v0.7.1) [INFO] [stderr] Adding matchit v0.7.3 (latest: v0.8.0) [INFO] [stderr] Adding multer v2.1.0 (latest: v3.0.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.54.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Downloading crates ... [INFO] [stderr] Downloaded devise_codegen v0.4.1 [INFO] [stderr] Downloaded devise v0.4.1 [INFO] [stderr] Downloaded rocket_http v0.5.0 [INFO] [stderr] Downloaded devise_core v0.4.1 [INFO] [stderr] Downloaded state v0.6.0 [INFO] [stderr] Downloaded ubyte v0.10.4 [INFO] [stderr] Downloaded rocket_codegen v0.5.0 [INFO] [stderr] Downloaded rocket v0.5.0 [INFO] [stderr] Downloaded utoipa-gen v4.2.0 [INFO] [stderr] Downloaded utoipa v4.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a6af26056144455ee255eafaa47e7da12bde30c3c8bcfeb80e8b75aabfe82eb1 [INFO] running `Command { std: "docker" "start" "-a" "a6af26056144455ee255eafaa47e7da12bde30c3c8bcfeb80e8b75aabfe82eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6af26056144455ee255eafaa47e7da12bde30c3c8bcfeb80e8b75aabfe82eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6af26056144455ee255eafaa47e7da12bde30c3c8bcfeb80e8b75aabfe82eb1", kill_on_drop: false }` [INFO] [stdout] a6af26056144455ee255eafaa47e7da12bde30c3c8bcfeb80e8b75aabfe82eb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 36c188411b4af95d1f5d2c023276094876531bf9287f316abd55770f8dfe9be3 [INFO] running `Command { std: "docker" "start" "-a" "36c188411b4af95d1f5d2c023276094876531bf9287f316abd55770f8dfe9be3", kill_on_drop: false }` [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking rust-embed-utils v8.3.0 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling shellexpand v3.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling utoipa-swagger-ui v5.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling rust-embed-impl v8.3.0 [INFO] [stderr] Compiling utoipa-gen v4.2.0 [INFO] [stderr] Checking rust-embed v8.3.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking utoipa v4.2.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.90s [INFO] running `Command { std: "docker" "inspect" "36c188411b4af95d1f5d2c023276094876531bf9287f316abd55770f8dfe9be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36c188411b4af95d1f5d2c023276094876531bf9287f316abd55770f8dfe9be3", kill_on_drop: false }` [INFO] [stdout] 36c188411b4af95d1f5d2c023276094876531bf9287f316abd55770f8dfe9be3 [INFO] checking utoipa-swagger-ui-5.0.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate utoipa-swagger-ui 5.0.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate utoipa-swagger-ui 5.0.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate utoipa-swagger-ui 5.0.0 [INFO] finished tweaking crates.io crate utoipa-swagger-ui 5.0.0 [INFO] tweaked toml for crates.io crate utoipa-swagger-ui 5.0.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21b2fa8e52914bf64427d12680c75eb1f94b4e34c5dad9a12096d0d852952abc [INFO] running `Command { std: "docker" "start" "-a" "21b2fa8e52914bf64427d12680c75eb1f94b4e34c5dad9a12096d0d852952abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21b2fa8e52914bf64427d12680c75eb1f94b4e34c5dad9a12096d0d852952abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b2fa8e52914bf64427d12680c75eb1f94b4e34c5dad9a12096d0d852952abc", kill_on_drop: false }` [INFO] [stdout] 21b2fa8e52914bf64427d12680c75eb1f94b4e34c5dad9a12096d0d852952abc [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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3a6d65b3c27a611114924aa3fc44d19fc391fdfb694f3a223e89798543d71dd [INFO] running `Command { std: "docker" "start" "-a" "f3a6d65b3c27a611114924aa3fc44d19fc391fdfb694f3a223e89798543d71dd", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking rust-embed-utils v8.3.0 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling shellexpand v3.1.0 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling utoipa-swagger-ui v5.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling utoipa-gen v4.2.0 [INFO] [stderr] Compiling rust-embed-impl v8.3.0 [INFO] [stderr] Checking rust-embed v8.3.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking utoipa v4.2.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.96s [INFO] running `Command { std: "docker" "inspect" "f3a6d65b3c27a611114924aa3fc44d19fc391fdfb694f3a223e89798543d71dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3a6d65b3c27a611114924aa3fc44d19fc391fdfb694f3a223e89798543d71dd", kill_on_drop: false }` [INFO] [stdout] f3a6d65b3c27a611114924aa3fc44d19fc391fdfb694f3a223e89798543d71dd