[INFO] cloning repository https://github.com/LightWork666/Loom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LightWork666/Loom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLightWork666%2FLoom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLightWork666%2FLoom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c74c33d051dadce798a396332ac592a3d741657
[INFO] checking LightWork666/Loom/0c74c33d051dadce798a396332ac592a3d741657 against master#b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1 for pr-156992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLightWork666%2FLoom" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LightWork666/Loom
[INFO] finished tweaking git repo https://github.com/LightWork666/Loom
[INFO] tweaked toml for git repo https://github.com/LightWork666/Loom written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LightWork666/Loom on toolchain b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LightWork666/Loom 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" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-rusqlite v0.6.0
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[INFO] [stderr]   Downloaded libp2p v0.56.0
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[INFO] [stderr]   Downloaded libp2p-core v0.43.2
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.1
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[INFO] [stderr]   Downloaded libp2p-swarm v0.47.1
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[INFO] [stderr]   Downloaded netlink-sys v0.8.8
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[INFO] [stderr]   Downloaded if-addrs v0.15.0
[INFO] [stderr]   Downloaded netlink-proto v0.12.0
[INFO] [stderr]   Downloaded netlink-packet-route v0.28.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.29.0
[INFO] [stderr]   Downloaded futures-bounded v0.2.4
[INFO] [stderr]   Downloaded libp2p-relay v0.21.1
[INFO] [stderr]   Downloaded libp2p-quic v0.13.0
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[INFO] [stderr]   Downloaded x509-parser v0.17.0
[INFO] [stderr]   Downloaded libp2p-noise v0.46.1
[INFO] [stderr]   Downloaded libp2p-dcutr v0.14.1
[INFO] [stderr]   Downloaded libp2p-metrics v0.17.0
[INFO] [stderr]   Downloaded libp2p-kad v0.48.0
[INFO] [stderr]   Downloaded libp2p-identify v0.47.0
[INFO] [stderr]   Downloaded prometheus-client v0.23.1
[INFO] [stderr]   Downloaded hickory-resolver v0.25.2
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.49.4
[INFO] [stderr]   Downloaded hickory-proto v0.25.2
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.6.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.48.0
[INFO] [stderr]   Downloaded libp2p-dns v0.44.0
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.6.0
[INFO] [stderr]   Downloaded libp2p-autonat v0.15.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38451e903baa120429922af13925710bc9c3018391894b98b2e2abc1f8016099
[INFO] running `Command { std: "docker" "start" "-a" "38451e903baa120429922af13925710bc9c3018391894b98b2e2abc1f8016099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38451e903baa120429922af13925710bc9c3018391894b98b2e2abc1f8016099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38451e903baa120429922af13925710bc9c3018391894b98b2e2abc1f8016099", kill_on_drop: false }`
[INFO] [stdout] 38451e903baa120429922af13925710bc9c3018391894b98b2e2abc1f8016099
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4270aafebc3be386cce3c1de4d1504f43048a404945b564bc5d2d8c90fa13cdd
[INFO] running `Command { std: "docker" "start" "-a" "4270aafebc3be386cce3c1de4d1504f43048a404945b564bc5d2d8c90fa13cdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking subtle v2.6.1
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[INFO] [stderr]    Compiling zeroize_derive v1.4.3
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[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking unsigned-varint v0.8.0
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[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking loom-node v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "4270aafebc3be386cce3c1de4d1504f43048a404945b564bc5d2d8c90fa13cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4270aafebc3be386cce3c1de4d1504f43048a404945b564bc5d2d8c90fa13cdd", kill_on_drop: false }`
[INFO] [stdout] 4270aafebc3be386cce3c1de4d1504f43048a404945b564bc5d2d8c90fa13cdd