[INFO] fetching crate xwebtransport-wtransport 0.2.0... [INFO] checking xwebtransport-wtransport-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate xwebtransport-wtransport 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate xwebtransport-wtransport 0.2.0 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 xwebtransport-wtransport 0.2.0 [INFO] finished tweaking crates.io crate xwebtransport-wtransport 0.2.0 [INFO] tweaked toml for crates.io crate xwebtransport-wtransport 0.2.0 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 136 packages [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 object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding rcgen v0.12.1 (latest: v0.13.1) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.7.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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 asn1-rs-impl v0.2.0 [INFO] [stderr] Downloaded xwebtransport-core v0.2.0 [INFO] [stderr] Downloaded asn1-rs-derive v0.5.0 [INFO] [stderr] Downloaded octets v0.3.0 [INFO] [stderr] Downloaded synstructure v0.13.1 [INFO] [stderr] Downloaded httlib-huffman v0.3.4 [INFO] [stderr] Downloaded oid-registry v0.7.0 [INFO] [stderr] Downloaded rcgen v0.12.1 [INFO] [stderr] Downloaded wtransport-proto v0.1.12 [INFO] [stderr] Downloaded der-parser v9.0.0 [INFO] [stderr] Downloaded x509-parser v0.16.0 [INFO] [stderr] Downloaded wtransport v0.1.12 [INFO] [stderr] Downloaded asn1-rs v0.6.1 [INFO] [stderr] Downloaded xwebtransport-error v0.2.0 [INFO] [stderr] Downloaded xwebtransport-tests v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fdf5018914ad68dd0e4986f4d912c71881bc3d7698a33a641cf434f132ce9858 [INFO] running `Command { std: "docker" "start" "-a" "fdf5018914ad68dd0e4986f4d912c71881bc3d7698a33a641cf434f132ce9858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdf5018914ad68dd0e4986f4d912c71881bc3d7698a33a641cf434f132ce9858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf5018914ad68dd0e4986f4d912c71881bc3d7698a33a641cf434f132ce9858", kill_on_drop: false }` [INFO] [stdout] fdf5018914ad68dd0e4986f4d912c71881bc3d7698a33a641cf434f132ce9858 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7d67d630906cfdbb05fb4ddc695c11637bcce16b177c3ff7e6623744d1e125fd [INFO] running `Command { std: "docker" "start" "-a" "7d67d630906cfdbb05fb4ddc695c11637bcce16b177c3ff7e6623744d1e125fd", kill_on_drop: false }` [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling oid-registry v0.7.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking pem v3.0.3 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking octets v0.3.0 [INFO] [stderr] Checking httlib-huffman v0.3.4 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking rcgen v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling asn1-rs-impl v0.2.0 [INFO] [stderr] Compiling asn1-rs-derive v0.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking asn1-rs v0.6.1 [INFO] [stderr] Checking wtransport-proto v0.1.12 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Checking quinn-proto v0.10.6 [INFO] [stderr] Checking der-parser v9.0.0 [INFO] [stderr] Checking x509-parser v0.16.0 [INFO] [stderr] Checking xwebtransport-core v0.2.0 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Checking xwebtransport-error v0.2.0 [INFO] [stderr] Checking xwebtransport-tests v0.2.0 [INFO] [stderr] Checking wtransport v0.1.12 [INFO] [stderr] Checking xwebtransport-wtransport v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.75s [INFO] running `Command { std: "docker" "inspect" "7d67d630906cfdbb05fb4ddc695c11637bcce16b177c3ff7e6623744d1e125fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d67d630906cfdbb05fb4ddc695c11637bcce16b177c3ff7e6623744d1e125fd", kill_on_drop: false }` [INFO] [stdout] 7d67d630906cfdbb05fb4ddc695c11637bcce16b177c3ff7e6623744d1e125fd [INFO] checking xwebtransport-wtransport-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate xwebtransport-wtransport 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate xwebtransport-wtransport 0.2.0 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 xwebtransport-wtransport 0.2.0 [INFO] finished tweaking crates.io crate xwebtransport-wtransport 0.2.0 [INFO] tweaked toml for crates.io crate xwebtransport-wtransport 0.2.0 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 051d7d88e5ce73b2e7e5ae4403c11ae3e94a06ef17d264358aee890f7e38ef8a [INFO] running `Command { std: "docker" "start" "-a" "051d7d88e5ce73b2e7e5ae4403c11ae3e94a06ef17d264358aee890f7e38ef8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "051d7d88e5ce73b2e7e5ae4403c11ae3e94a06ef17d264358aee890f7e38ef8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "051d7d88e5ce73b2e7e5ae4403c11ae3e94a06ef17d264358aee890f7e38ef8a", kill_on_drop: false }` [INFO] [stdout] 051d7d88e5ce73b2e7e5ae4403c11ae3e94a06ef17d264358aee890f7e38ef8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aebf1c2a0e1df88bdf3b43f2d8433a76a8c19ab7ef150b969389fcc4f29a853a [INFO] running `Command { std: "docker" "start" "-a" "aebf1c2a0e1df88bdf3b43f2d8433a76a8c19ab7ef150b969389fcc4f29a853a", kill_on_drop: false }` [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling oid-registry v0.7.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking pem v3.0.3 [INFO] [stderr] Checking octets v0.3.0 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking httlib-huffman v0.3.4 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rcgen v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling asn1-rs-derive v0.5.0 [INFO] [stderr] Compiling asn1-rs-impl v0.2.0 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking asn1-rs v0.6.1 [INFO] [stderr] Checking wtransport-proto v0.1.12 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Checking quinn-proto v0.10.6 [INFO] [stderr] Checking der-parser v9.0.0 [INFO] [stderr] Checking x509-parser v0.16.0 [INFO] [stderr] Checking xwebtransport-core v0.2.0 [INFO] [stderr] Checking xwebtransport-error v0.2.0 [INFO] [stderr] Checking xwebtransport-tests v0.2.0 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Checking wtransport v0.1.12 [INFO] [stderr] Checking xwebtransport-wtransport v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.10s [INFO] running `Command { std: "docker" "inspect" "aebf1c2a0e1df88bdf3b43f2d8433a76a8c19ab7ef150b969389fcc4f29a853a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aebf1c2a0e1df88bdf3b43f2d8433a76a8c19ab7ef150b969389fcc4f29a853a", kill_on_drop: false }` [INFO] [stdout] aebf1c2a0e1df88bdf3b43f2d8433a76a8c19ab7ef150b969389fcc4f29a853a