[INFO] fetching crate grin_api 5.1.2...
[INFO] checking grin_api-5.1.2 against master#8a497b7181cad4ae66dbd6cc31042b69b6bd0df7 for pr-102474
[INFO] extracting crate grin_api 5.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate grin_api 5.1.2 on toolchain 8a497b7181cad4ae66dbd6cc31042b69b6bd0df7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grin_api 5.1.2
[INFO] finished tweaking crates.io crate grin_api 5.1.2
[INFO] tweaked toml for crates.io crate grin_api 5.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hyper-rustls v0.20.0
[INFO] [stderr]   Downloaded ripemd160 v0.9.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.3.0
[INFO] [stderr]   Downloaded grin_core v5.1.2
[INFO] [stderr]   Downloaded grin_pool v5.1.2
[INFO] [stderr]   Downloaded grin_p2p v5.1.2
[INFO] [stderr]   Downloaded hyper-timeout v0.3.1
[INFO] [stderr]   Downloaded croaring v0.4.6
[INFO] [stderr]   Downloaded tokio-io-timeout v0.4.0
[INFO] [stderr]   Downloaded lmdb-zero v0.4.4
[INFO] [stderr]   Downloaded liblmdb-sys v0.2.2
[INFO] [stderr]   Downloaded grin_store v5.1.2
[INFO] [stderr]   Downloaded log4rs v0.12.0
[INFO] [stderr]   Downloaded grin_util v5.1.2
[INFO] [stderr]   Downloaded ct-logs v0.6.0
[INFO] [stderr]   Downloaded croaring-sys v0.4.6
[INFO] [stderr]   Downloaded easy-jsonrpc-proc-macro-mw v0.5.1
[INFO] [stderr]   Downloaded grin_secp256k1zkp v0.7.11
[INFO] [stderr]   Downloaded jsonrpc-core v10.1.0
[INFO] [stderr]   Downloaded easy-jsonrpc-mw v0.5.4
[INFO] [stderr]   Downloaded grin_keychain v5.1.2
[INFO] [stderr]   Downloaded odds v0.2.26
[INFO] [stderr]   Downloaded arrayvec v0.3.25
[INFO] [stderr]   Downloaded grin_chain v5.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5b5309b87253c54405d29724c4d987e3499f6517f8d763ec665bd5876980e56
[INFO] running `Command { std: "docker" "start" "-a" "d5b5309b87253c54405d29724c4d987e3499f6517f8d763ec665bd5876980e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5b5309b87253c54405d29724c4d987e3499f6517f8d763ec665bd5876980e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b5309b87253c54405d29724c4d987e3499f6517f8d763ec665bd5876980e56", kill_on_drop: false }`
[INFO] [stdout] d5b5309b87253c54405d29724c4d987e3499f6517f8d763ec665bd5876980e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df870ed9b315609e5d7bd0f710c1ea51d38a7527574c78f6a91172a6c92de40e
[INFO] running `Command { std: "docker" "start" "-a" "df870ed9b315609e5d7bd0f710c1ea51d38a7527574c78f6a91172a6c92de40e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Checking rustls v0.17.0
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[INFO] [stderr]     Checking rustls-native-certs v0.3.0
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[INFO] [stderr]     Checking grin_util v5.1.2
[INFO] [stderr]     Checking grin_keychain v5.1.2
[INFO] [stderr]     Checking tokio-util v0.3.1
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[INFO] [stderr]     Checking tokio-rustls v0.13.1
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[INFO] [stderr]    Compiling croaring-sys v0.4.6
[INFO] [stderr]     Checking hyper v0.13.10
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[INFO] [stderr]     Checking grin_core v5.1.2
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[INFO] [stderr]     Checking grin_pool v5.1.2
[INFO] [stderr]     Checking grin_chain v5.1.2
[INFO] [stderr]     Checking grin_p2p v5.1.2
[INFO] [stderr]     Checking grin_api v5.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "df870ed9b315609e5d7bd0f710c1ea51d38a7527574c78f6a91172a6c92de40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df870ed9b315609e5d7bd0f710c1ea51d38a7527574c78f6a91172a6c92de40e", kill_on_drop: false }`
[INFO] [stdout] df870ed9b315609e5d7bd0f710c1ea51d38a7527574c78f6a91172a6c92de40e