[INFO] fetching crate libp2prs-websocket 0.3.0...
[INFO] checking libp2prs-websocket-0.3.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate libp2prs-websocket 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate libp2prs-websocket 0.3.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2prs-websocket 0.3.0
[INFO] finished tweaking crates.io crate libp2prs-websocket 0.3.0
[INFO] tweaked toml for crates.io crate libp2prs-websocket 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3150d6f91855a9f3f239625025f4e9b6d821e1ced7389d360b82909bed2b301b
[INFO] running `Command { std: "docker" "start" "-a" "3150d6f91855a9f3f239625025f4e9b6d821e1ced7389d360b82909bed2b301b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3150d6f91855a9f3f239625025f4e9b6d821e1ced7389d360b82909bed2b301b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3150d6f91855a9f3f239625025f4e9b6d821e1ced7389d360b82909bed2b301b", kill_on_drop: false }`
[INFO] [stdout] 3150d6f91855a9f3f239625025f4e9b6d821e1ced7389d360b82909bed2b301b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef1b8c3281c58b35dda61caf20ae1357e69d4dfbc2aa9ad306c9f17db6e2db17
[INFO] running `Command { std: "docker" "start" "-a" "ef1b8c3281c58b35dda61caf20ae1357e69d4dfbc2aa9ad306c9f17db6e2db17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
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[INFO] [stderr]     Checking futures-executor v0.3.16
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[INFO] [stderr]     Checking libp2p-pnet v0.20.0
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
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[INFO] [stderr]    Compiling libp2prs-core v0.3.0
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[INFO] [stderr]     Checking ed25519-dalek v1.0.1
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[INFO] [stderr]     Checking libp2prs-websocket v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "ef1b8c3281c58b35dda61caf20ae1357e69d4dfbc2aa9ad306c9f17db6e2db17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1b8c3281c58b35dda61caf20ae1357e69d4dfbc2aa9ad306c9f17db6e2db17", kill_on_drop: false }`
[INFO] [stdout] ef1b8c3281c58b35dda61caf20ae1357e69d4dfbc2aa9ad306c9f17db6e2db17