[INFO] fetching crate cipherstash-client 0.6.0...
[INFO] checking cipherstash-client-0.6.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate cipherstash-client 0.6.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cipherstash-client 0.6.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cipherstash-client 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cipherstash-client 0.6.0
[INFO] tweaked toml for crates.io crate cipherstash-client 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate cipherstash-client 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-build v0.6.2
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[INFO] [stderr]   Downloaded aead v0.4.3
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[INFO] [stderr]   Downloaded aws-endpoint v0.10.1
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[INFO] [stderr]   Downloaded minicbor v0.15.0
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[INFO] [stderr]   Downloaded async-trait v0.1.59
[INFO] [stderr]   Downloaded aws-smithy-types v0.40.2
[INFO] [stderr]   Downloaded cipherstash-core v0.1.1
[INFO] [stderr]   Downloaded xmlparser v0.13.3
[INFO] [stderr]   Downloaded tokio-stream v0.1.11
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[INFO] [stderr]   Downloaded aws-smithy-http v0.49.0
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[INFO] [stderr]   Downloaded aws-sdk-sso v0.10.1
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[INFO] [stderr]   Downloaded aws-smithy-async v0.49.0
[INFO] [stderr]   Downloaded aws-smithy-xml v0.49.0
[INFO] [stderr]   Downloaded cipherstash-grpc-web-client v0.1.2
[INFO] [stderr]   Downloaded cipherstash-grpc v0.20220928.0
[INFO] [stderr]   Downloaded aws-types v0.10.1
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[INFO] [stderr]   Downloaded async-once-cell v0.4.2
[INFO] [stderr]   Downloaded aws-endpoint v0.49.0
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[INFO] [stderr]   Downloaded aws-types v0.49.0
[INFO] [stderr]   Downloaded aws-smithy-http-tower v0.49.0
[INFO] [stderr]   Downloaded open v3.2.0
[INFO] [stderr]   Downloaded aws-sig-auth v0.10.1
[INFO] [stderr]   Downloaded lru v0.7.8
[INFO] [stderr]   Downloaded ore-encoding-rs v0.23.3
[INFO] [stderr]   Downloaded aws-http v0.10.1
[INFO] [stderr]   Downloaded cipher v0.3.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.83
[INFO] [stderr]   Downloaded custom_derive v0.1.7
[INFO] [stderr]   Downloaded ctr v0.8.0
[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" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2480bb20a66baf69d163e8ce93fed54f6f1617ea2e783ae29f3dd97ae1a849a7
[INFO] running `Command { std: "docker" "start" "-a" "2480bb20a66baf69d163e8ce93fed54f6f1617ea2e783ae29f3dd97ae1a849a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2480bb20a66baf69d163e8ce93fed54f6f1617ea2e783ae29f3dd97ae1a849a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2480bb20a66baf69d163e8ce93fed54f6f1617ea2e783ae29f3dd97ae1a849a7", kill_on_drop: false }`
[INFO] [stdout] 2480bb20a66baf69d163e8ce93fed54f6f1617ea2e783ae29f3dd97ae1a849a7
[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" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca7f984d359e6c4110722ae1af6bb843c0bfc8a1e8e5444d092454773f5294c
[INFO] running `Command { std: "docker" "start" "-a" "dca7f984d359e6c4110722ae1af6bb843c0bfc8a1e8e5444d092454773f5294c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling tokio v1.23.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dca7f984d359e6c4110722ae1af6bb843c0bfc8a1e8e5444d092454773f5294c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca7f984d359e6c4110722ae1af6bb843c0bfc8a1e8e5444d092454773f5294c", kill_on_drop: false }`
[INFO] [stdout] dca7f984d359e6c4110722ae1af6bb843c0bfc8a1e8e5444d092454773f5294c
