[INFO] fetching crate stronghold-communication 0.4.1...
[INFO] checking stronghold-communication-0.4.1 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate stronghold-communication 0.4.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate stronghold-communication 0.4.1 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stronghold-communication 0.4.1
[INFO] finished tweaking crates.io crate stronghold-communication 0.4.1
[INFO] tweaked toml for crates.io crate stronghold-communication 0.4.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate stronghold-communication 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f55a8433877aebce4ca5b61526d2b4e9f5e4c25bad1e42c3d3fc3658863346b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f55a8433877aebce4ca5b61526d2b4e9f5e4c25bad1e42c3d3fc3658863346b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f55a8433877aebce4ca5b61526d2b4e9f5e4c25bad1e42c3d3fc3658863346b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55a8433877aebce4ca5b61526d2b4e9f5e4c25bad1e42c3d3fc3658863346b4", kill_on_drop: false }`
[INFO] [stdout] f55a8433877aebce4ca5b61526d2b4e9f5e4c25bad1e42c3d3fc3658863346b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b827efc9325318c9cd6a114757859ecc0cb3dea2c631213c3fbd2a7f4fecada7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b827efc9325318c9cd6a114757859ecc0cb3dea2c631213c3fbd2a7f4fecada7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
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[INFO] [stderr]    Compiling minicbor-derive v0.6.3
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[INFO] [stderr]    Compiling stronghold-derive v0.2.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
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[INFO] [stderr]    Compiling prost v0.7.0
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[INFO] [stderr]     Checking futures-rustls v0.21.1
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[INFO] [stderr]    Compiling libp2p-core v0.28.2
[INFO] [stderr]    Compiling libp2p-noise v0.30.0
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[INFO] [stderr]     Checking trust-dns-resolver v0.20.2
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[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking riker v0.4.2
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[INFO] [stderr]     Checking stronghold-utils v0.3.0
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[INFO] [stderr]     Checking libp2p v0.37.1
[INFO] [stderr]     Checking stronghold-communication v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 17s
[INFO] running `Command { std: "docker" "inspect" "b827efc9325318c9cd6a114757859ecc0cb3dea2c631213c3fbd2a7f4fecada7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b827efc9325318c9cd6a114757859ecc0cb3dea2c631213c3fbd2a7f4fecada7", kill_on_drop: false }`
[INFO] [stdout] b827efc9325318c9cd6a114757859ecc0cb3dea2c631213c3fbd2a7f4fecada7