[INFO] fetching crate runa-wayland-protocols 0.1.0...
[INFO] checking runa-wayland-protocols-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate runa-wayland-protocols 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate runa-wayland-protocols 0.1.0 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 runa-wayland-protocols 0.1.0
[INFO] finished tweaking crates.io crate runa-wayland-protocols 0.1.0
[INFO] tweaked toml for crates.io crate runa-wayland-protocols 0.1.0 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]      Locking 66 packages
[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.0.2)
[INFO] [stderr]       Adding futures-lite v1.13.0 (latest: v2.3.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding linkify v0.9.0 (latest: v0.10.0)
[INFO] [stderr]       Adding num_enum v0.5.11 (latest: v0.7.2)
[INFO] [stderr]       Adding num_enum_derive v0.5.11 (latest: v0.7.2)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (latest: v3.1.0)
[INFO] [stderr]       Adding quick-xml v0.28.2 (latest: v0.31.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.9)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.5)
[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 runa-wayland-scanner-macros v0.1.0
[INFO] [stderr]   Downloaded runa-io-traits v0.0.1-alpha1
[INFO] [stderr]   Downloaded runa-wayland-scanner v0.1.0
[INFO] [stderr]   Downloaded runa-wayland-spec-parser v0.1.0
[INFO] [stderr]   Downloaded linkify v0.9.0
[INFO] [stderr]   Downloaded runa-wayland-types v0.1.0
[INFO] [stderr]   Downloaded runa-wayland-scanner-codegen v0.1.0
[INFO] [stderr]   Downloaded rust-format v0.3.4
[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] 0920f78a7b44c0d208a5e61ac6a853232e43c138199e35098e5022f38ff73548
[INFO] running `Command { std: "docker" "start" "-a" "0920f78a7b44c0d208a5e61ac6a853232e43c138199e35098e5022f38ff73548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0920f78a7b44c0d208a5e61ac6a853232e43c138199e35098e5022f38ff73548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0920f78a7b44c0d208a5e61ac6a853232e43c138199e35098e5022f38ff73548", kill_on_drop: false }`
[INFO] [stdout] 0920f78a7b44c0d208a5e61ac6a853232e43c138199e35098e5022f38ff73548
[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] e1a8abb8481a773be876157154d37defb35832554ad61de9ef542913f3b03b3b
[INFO] running `Command { std: "docker" "start" "-a" "e1a8abb8481a773be876157154d37defb35832554ad61de9ef542913f3b03b3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling fixed v1.27.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rust-format v0.3.4
[INFO] [stderr]    Compiling linkify v0.9.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling runa-wayland-spec-parser v0.1.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling runa-io-traits v0.0.1-alpha1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]     Checking runa-wayland-scanner-codegen v0.1.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling runa-wayland-scanner-macros v0.1.0
[INFO] [stderr]    Compiling runa-wayland-types v0.1.0
[INFO] [stderr]    Compiling runa-wayland-scanner v0.1.0
[INFO] [stderr]    Compiling runa-wayland-protocols v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "e1a8abb8481a773be876157154d37defb35832554ad61de9ef542913f3b03b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a8abb8481a773be876157154d37defb35832554ad61de9ef542913f3b03b3b", kill_on_drop: false }`
[INFO] [stdout] e1a8abb8481a773be876157154d37defb35832554ad61de9ef542913f3b03b3b
[INFO] checking runa-wayland-protocols-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate runa-wayland-protocols 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate runa-wayland-protocols 0.1.0 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 runa-wayland-protocols 0.1.0
[INFO] finished tweaking crates.io crate runa-wayland-protocols 0.1.0
[INFO] tweaked toml for crates.io crate runa-wayland-protocols 0.1.0 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]     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-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] 5f03f74f06147abba397a9ee59c8a1845946089054d6364224f537a2629f2438
[INFO] running `Command { std: "docker" "start" "-a" "5f03f74f06147abba397a9ee59c8a1845946089054d6364224f537a2629f2438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f03f74f06147abba397a9ee59c8a1845946089054d6364224f537a2629f2438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f03f74f06147abba397a9ee59c8a1845946089054d6364224f537a2629f2438", kill_on_drop: false }`
[INFO] [stdout] 5f03f74f06147abba397a9ee59c8a1845946089054d6364224f537a2629f2438
[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] 238e4fd1fe330e88b458a2ad2536f43a9d1377bde796c8c867a62fb3548cf4b3
[INFO] running `Command { std: "docker" "start" "-a" "238e4fd1fe330e88b458a2ad2536f43a9d1377bde796c8c867a62fb3548cf4b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling fixed v1.27.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling linkify v0.9.0
[INFO] [stderr]    Compiling rust-format v0.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling runa-wayland-spec-parser v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling runa-io-traits v0.0.1-alpha1
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]     Checking runa-wayland-scanner-codegen v0.1.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling runa-wayland-scanner-macros v0.1.0
[INFO] [stderr]    Compiling runa-wayland-types v0.1.0
[INFO] [stderr]    Compiling runa-wayland-scanner v0.1.0
[INFO] [stderr]    Compiling runa-wayland-protocols v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "238e4fd1fe330e88b458a2ad2536f43a9d1377bde796c8c867a62fb3548cf4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "238e4fd1fe330e88b458a2ad2536f43a9d1377bde796c8c867a62fb3548cf4b3", kill_on_drop: false }`
[INFO] [stdout] 238e4fd1fe330e88b458a2ad2536f43a9d1377bde796c8c867a62fb3548cf4b3