[INFO] fetching crate gain-localhost 0.1.2...
[INFO] checking gain-localhost-0.1.2 against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] extracting crate gain-localhost 0.1.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate gain-localhost 0.1.2 on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gain-localhost 0.1.2
[INFO] finished tweaking crates.io crate gain-localhost 0.1.2
[INFO] tweaked toml for crates.io crate gain-localhost 0.1.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a741d07eb672c36e73f4f3ec95917ed4635b0e2bfecdfdbbe55f6638b394851
[INFO] running `Command { std: "docker" "start" "-a" "4a741d07eb672c36e73f4f3ec95917ed4635b0e2bfecdfdbbe55f6638b394851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a741d07eb672c36e73f4f3ec95917ed4635b0e2bfecdfdbbe55f6638b394851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a741d07eb672c36e73f4f3ec95917ed4635b0e2bfecdfdbbe55f6638b394851", kill_on_drop: false }`
[INFO] [stdout] 4a741d07eb672c36e73f4f3ec95917ed4635b0e2bfecdfdbbe55f6638b394851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb8d609827f4c4ad7226be254df98283345f41b95f79c73d1e47e42b91dce73
[INFO] running `Command { std: "docker" "start" "-a" "6cb8d609827f4c4ad7226be254df98283345f41b95f79c73d1e47e42b91dce73", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking flatbuffers v0.6.1
[INFO] [stderr]     Checking async-task v1.3.1
[INFO] [stderr]     Checking gain v0.4.1
[INFO] [stderr]     Checking gain-localhost v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "6cb8d609827f4c4ad7226be254df98283345f41b95f79c73d1e47e42b91dce73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb8d609827f4c4ad7226be254df98283345f41b95f79c73d1e47e42b91dce73", kill_on_drop: false }`
[INFO] [stdout] 6cb8d609827f4c4ad7226be254df98283345f41b95f79c73d1e47e42b91dce73