[INFO] fetching crate libp2p-remux 0.30.1...
[INFO] documenting libp2p-remux-0.30.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate libp2p-remux 0.30.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libp2p-remux 0.30.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-remux 0.30.1
[INFO] finished tweaking crates.io crate libp2p-remux 0.30.1
[INFO] tweaked toml for crates.io crate libp2p-remux 0.30.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", 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] b0895881762d9b90ebc5110314980e0da5e60c5fb833759ade5d4e15977f3c24
[INFO] running `Command { std: "docker" "start" "-a" "b0895881762d9b90ebc5110314980e0da5e60c5fb833759ade5d4e15977f3c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0895881762d9b90ebc5110314980e0da5e60c5fb833759ade5d4e15977f3c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0895881762d9b90ebc5110314980e0da5e60c5fb833759ade5d4e15977f3c24", kill_on_drop: false }`
[INFO] [stdout] b0895881762d9b90ebc5110314980e0da5e60c5fb833759ade5d4e15977f3c24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed00b82d73eaa4278ab8b7724a8ef0bafa3522637d694bddf78a8bb36e53a00
[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" "3ed00b82d73eaa4278ab8b7724a8ef0bafa3522637d694bddf78a8bb36e53a00", kill_on_drop: false }`
[INFO] [stderr]     Checking unsigned-varint v0.7.0
[INFO] [stderr]     Checking unsigned-varint v0.6.0
[INFO] [stderr]     Checking nohash v0.2.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking tetsy-multistream-select v0.10.2
[INFO] [stderr]     Checking remux v0.8.0
[INFO] [stderr]    Compiling multihash-derive v0.7.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking multihash v0.13.2
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]     Checking tetsy-multiaddr v0.11.2
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]    Compiling tetsy-libp2p-core v0.27.2
[INFO] [stderr]  Documenting libp2p-remux v0.30.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.16s
[INFO] running `Command { std: "docker" "inspect" "3ed00b82d73eaa4278ab8b7724a8ef0bafa3522637d694bddf78a8bb36e53a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed00b82d73eaa4278ab8b7724a8ef0bafa3522637d694bddf78a8bb36e53a00", kill_on_drop: false }`
[INFO] [stdout] 3ed00b82d73eaa4278ab8b7724a8ef0bafa3522637d694bddf78a8bb36e53a00
