[INFO] fetching crate cloudformatious 0.6.0...
[INFO] checking cloudformatious-0.6.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate cloudformatious 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cloudformatious 0.6.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloudformatious 0.6.0
[INFO] finished tweaking crates.io crate cloudformatious 0.6.0
[INFO] tweaked toml for crates.io crate cloudformatious 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cloudformatious 0.6.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded pin-project-lite v0.2.10
[INFO] [stderr]   Downloaded serde v1.0.177
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[INFO] [stderr]   Downloaded aws-types v0.55.3
[INFO] [stderr]   Downloaded pin-project-internal v1.1.2
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[INFO] [stderr]   Downloaded aws-sdk-sts v0.28.0
[INFO] [stderr]   Downloaded aws-smithy-types v0.55.3
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[INFO] [stderr]   Downloaded structmeta-derive v0.1.6
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[INFO] [stderr]   Downloaded parse-display-derive v0.6.0
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[INFO] [stderr]   Downloaded regex v1.9.1
[INFO] [stderr]   Downloaded syn v2.0.27
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2b91abb06d637f39aeb74ab77168f2a869e4c751a4a19dfe9c33aff403ca033
[INFO] running `Command { std: "docker" "start" "-a" "c2b91abb06d637f39aeb74ab77168f2a869e4c751a4a19dfe9c33aff403ca033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b91abb06d637f39aeb74ab77168f2a869e4c751a4a19dfe9c33aff403ca033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b91abb06d637f39aeb74ab77168f2a869e4c751a4a19dfe9c33aff403ca033", kill_on_drop: false }`
[INFO] [stdout] c2b91abb06d637f39aeb74ab77168f2a869e4c751a4a19dfe9c33aff403ca033
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a7300599fc188a3adfb9687e2d5c3bf38b06d188104f222a95f2d12e811124
[INFO] running `Command { std: "docker" "start" "-a" "45a7300599fc188a3adfb9687e2d5c3bf38b06d188104f222a95f2d12e811124", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling num-traits v0.2.16
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[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling syn v2.0.27
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[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling darling v0.20.3
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[INFO] [stderr]    Compiling async-stream-impl v0.3.5
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[INFO] [stderr]     Checking aws-sig-auth v0.55.3
[INFO] [stderr]     Checking aws-http v0.55.3
[INFO] [stderr]     Checking aws-endpoint v0.55.3
[INFO] [stderr]     Checking aws-sdk-sts v0.28.0
[INFO] [stderr]     Checking aws-sdk-sso v0.28.0
[INFO] [stderr]     Checking aws-sdk-cloudformation v0.28.0
[INFO] [stderr]     Checking aws-config v0.55.3
[INFO] [stderr]     Checking cloudformatious v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.79s
[INFO] running `Command { std: "docker" "inspect" "45a7300599fc188a3adfb9687e2d5c3bf38b06d188104f222a95f2d12e811124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a7300599fc188a3adfb9687e2d5c3bf38b06d188104f222a95f2d12e811124", kill_on_drop: false }`
[INFO] [stdout] 45a7300599fc188a3adfb9687e2d5c3bf38b06d188104f222a95f2d12e811124