[INFO] fetching crate sp-transaction-pool 2.0.0...
[INFO] checking sp-transaction-pool-2.0.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate sp-transaction-pool 2.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sp-transaction-pool 2.0.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-transaction-pool 2.0.0
[INFO] finished tweaking crates.io crate sp-transaction-pool 2.0.0
[INFO] tweaked toml for crates.io crate sp-transaction-pool 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-random-macro v0.1.11
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[INFO] [stderr]   Downloaded const-random v0.1.11
[INFO] [stderr]   Downloaded sp-block-builder v2.0.0
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[INFO] [stderr]   Downloaded libp2p v0.28.1
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[INFO] [stderr]   Downloaded multihash v0.11.4
[INFO] [stderr]   Downloaded libp2p-core v0.22.1
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[INFO] [stderr]   Downloaded getrandom v0.2.0
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[INFO] [stderr]   Downloaded sp-consensus v0.8.0
[INFO] [stderr]   Downloaded sp-version v2.0.0
[INFO] [stderr]   Downloaded unsigned-varint v0.5.1
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[INFO] [stderr]   Downloaded libp2p-core-derive v0.20.2
[INFO] [stderr]   Downloaded bs58 v0.3.1
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d58522073408838d27c58315d476e8c574f8a430344d83981142473cc3d99439
[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" "d58522073408838d27c58315d476e8c574f8a430344d83981142473cc3d99439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d58522073408838d27c58315d476e8c574f8a430344d83981142473cc3d99439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58522073408838d27c58315d476e8c574f8a430344d83981142473cc3d99439", kill_on_drop: false }`
[INFO] [stdout] d58522073408838d27c58315d476e8c574f8a430344d83981142473cc3d99439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95a8c250a004827ae178328c06230a4a3f8097a032cb3b77e8b85c5b8b56c340
[INFO] running `Command { std: "docker" "start" "-a" "95a8c250a004827ae178328c06230a4a3f8097a032cb3b77e8b85c5b8b56c340", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
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[INFO] [stderr]     Checking dyn-clonable v0.9.0
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[INFO] [stderr]    Compiling prost v0.6.1
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[INFO] [stderr]    Compiling libp2p-core v0.22.1
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[INFO] [stderr]     Checking sp-block-builder v2.0.0
[INFO] [stderr]     Checking sp-blockchain v2.0.0
[INFO] [stderr]     Checking sp-transaction-pool v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 24s
[INFO] running `Command { std: "docker" "inspect" "95a8c250a004827ae178328c06230a4a3f8097a032cb3b77e8b85c5b8b56c340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a8c250a004827ae178328c06230a4a3f8097a032cb3b77e8b85c5b8b56c340", kill_on_drop: false }`
[INFO] [stdout] 95a8c250a004827ae178328c06230a4a3f8097a032cb3b77e8b85c5b8b56c340