[INFO] fetching crate ambient_api_macros 0.3.1...
[INFO] checking ambient_api_macros-0.3.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate ambient_api_macros 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ambient_api_macros 0.3.1 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 ambient_api_macros 0.3.1
[INFO] finished tweaking crates.io crate ambient_api_macros 0.3.1
[INFO] tweaked toml for crates.io crate ambient_api_macros 0.3.1 written to /workspace/builds/worker-3-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 181 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 generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding glam v0.24.2 (latest: v0.27.0)
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[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
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[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
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[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
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[INFO] [stderr]       Adding strum v0.24.1 (latest: v0.26.2)
[INFO] [stderr]       Adding strum_macros v0.24.3 (latest: v0.26.2)
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[INFO] [stderr]       Adding toml v0.7.8 (latest: v0.8.12)
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[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
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[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)
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[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] [stderr]       Adding winnow v0.5.40 (latest: v0.6.5)
[INFO] [stderr]       Adding winreg v0.50.0 (latest: v0.52.0)
[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 windows-targets v0.52.4
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[INFO] [stderr]   Downloaded ring v0.17.8
[INFO] [stderr]   Downloaded reqwest v0.11.27
[INFO] [stderr]   Downloaded ambient_package_semantic v0.3.1
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[INFO] [stderr]   Downloaded backtrace v0.3.71
[INFO] [stderr]   Downloaded mio v0.8.11
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[INFO] [stderr]   Downloaded convert_case v0.6.0
[INFO] [stderr]   Downloaded ambient_package v0.3.1
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[INFO] [stderr]   Downloaded ambient_shared_types v0.3.1
[INFO] [stderr]   Downloaded ambient_package_macro_common v0.3.1
[INFO] [stderr]   Downloaded indoc v2.0.5
[INFO] [stderr]   Downloaded addr2line v0.21.0
[INFO] [stderr]   Downloaded ambient_dirs v0.3.1
[INFO] [stderr]   Downloaded android-tzdata v0.1.1
[INFO] [stderr]   Downloaded android_system_properties v0.1.5
[INFO] [stderr]   Downloaded ambient_std v0.3.1
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.4
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[INFO] [stderr]   Downloaded serde_spanned v0.6.5
[INFO] [stderr]   Downloaded hermit-abi v0.3.9
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.1
[INFO] [stderr]   Downloaded untrusted v0.9.0
[INFO] [stderr]   Downloaded ulid v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7f3e9afe5648be566c4516bd3d59704a4e5f9880e551023d261cd4d66f8afcc0
[INFO] running `Command { std: "docker" "start" "-a" "7f3e9afe5648be566c4516bd3d59704a4e5f9880e551023d261cd4d66f8afcc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f3e9afe5648be566c4516bd3d59704a4e5f9880e551023d261cd4d66f8afcc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f3e9afe5648be566c4516bd3d59704a4e5f9880e551023d261cd4d66f8afcc0", kill_on_drop: false }`
[INFO] [stdout] 7f3e9afe5648be566c4516bd3d59704a4e5f9880e551023d261cd4d66f8afcc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d213666e12f2f5d91480b7287f02bd107c9944d6e7e985fdb6cb13f9ec1b51ed
[INFO] running `Command { std: "docker" "start" "-a" "d213666e12f2f5d91480b7287f02bd107c9944d6e7e985fdb6cb13f9ec1b51ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking hashbrown v0.14.3
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[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
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[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]    Compiling httparse v1.8.0
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[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking unicode-bidi v0.3.15
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[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling async-recursion v1.1.0
[INFO] [stderr]     Checking sct v0.7.1
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[INFO] [stderr]     Checking tokio v1.37.0
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[INFO] [stderr]     Checking strum v0.24.1
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[INFO] [stderr]     Checking glam v0.24.2
[INFO] [stderr]     Checking ambient_shared_types v0.3.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking ambient_package v0.3.1
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking ambient_package_semantic v0.3.1
[INFO] [stderr]     Checking ambient_package_macro_common v0.3.1
[INFO] [stderr]     Checking ambient_api_macros v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.89s
[INFO] running `Command { std: "docker" "inspect" "d213666e12f2f5d91480b7287f02bd107c9944d6e7e985fdb6cb13f9ec1b51ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d213666e12f2f5d91480b7287f02bd107c9944d6e7e985fdb6cb13f9ec1b51ed", kill_on_drop: false }`
[INFO] [stdout] d213666e12f2f5d91480b7287f02bd107c9944d6e7e985fdb6cb13f9ec1b51ed