[INFO] fetching crate fluence-fork-libp2p-plaintext 0.26.1...
[INFO] checking fluence-fork-libp2p-plaintext-0.26.1 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] extracting crate fluence-fork-libp2p-plaintext 0.26.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fluence-fork-libp2p-plaintext 0.26.1 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluence-fork-libp2p-plaintext 0.26.1
[INFO] finished tweaking crates.io crate fluence-fork-libp2p-plaintext 0.26.1
[INFO] tweaked toml for crates.io crate fluence-fork-libp2p-plaintext 0.26.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 345cfe226367e5c503a8fda2dbeb7523cffed0a0fcc1b16578ee7ecd9b38d210
[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" "345cfe226367e5c503a8fda2dbeb7523cffed0a0fcc1b16578ee7ecd9b38d210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "345cfe226367e5c503a8fda2dbeb7523cffed0a0fcc1b16578ee7ecd9b38d210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345cfe226367e5c503a8fda2dbeb7523cffed0a0fcc1b16578ee7ecd9b38d210", kill_on_drop: false }`
[INFO] [stdout] 345cfe226367e5c503a8fda2dbeb7523cffed0a0fcc1b16578ee7ecd9b38d210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "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] e31edb8857f2c895b129c5ab0e47afec5a24807788430f9971f147d85a20dfd2
[INFO] running `Command { std: "docker" "start" "-a" "e31edb8857f2c895b129c5ab0e47afec5a24807788430f9971f147d85a20dfd2", kill_on_drop: false }`
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking futures_codec v0.4.1
[INFO] [stderr]    Compiling fluence-fork-libp2p-plaintext v0.26.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.8.2
[INFO] [stderr]     Checking unsigned-varint v0.5.1
[INFO] [stderr]     Checking multihash v0.13.2
[INFO] [stderr]     Checking fluence-fork-multistream-select v0.9.2
[INFO] [stderr]     Checking fluence-fork-parity-multiaddr v0.10.1
[INFO] [stderr]     Checking fluence-fork-libp2p-core v0.26.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.28s
[INFO] running `Command { std: "docker" "inspect" "e31edb8857f2c895b129c5ab0e47afec5a24807788430f9971f147d85a20dfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31edb8857f2c895b129c5ab0e47afec5a24807788430f9971f147d85a20dfd2", kill_on_drop: false }`
[INFO] [stdout] e31edb8857f2c895b129c5ab0e47afec5a24807788430f9971f147d85a20dfd2