[INFO] fetching crate tokio-shared-udp-socket 0.5.2...
[INFO] checking tokio-shared-udp-socket-0.5.2 against master#de32266a1780aa4ef748ce7f6200a1554fad0aca for pr-75585
[INFO] extracting crate tokio-shared-udp-socket 0.5.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tokio-shared-udp-socket 0.5.2 on toolchain de32266a1780aa4ef748ce7f6200a1554fad0aca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-shared-udp-socket 0.5.2
[INFO] finished tweaking crates.io crate tokio-shared-udp-socket 0.5.2
[INFO] tweaked toml for crates.io crate tokio-shared-udp-socket 0.5.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 430dbf6ceaff0fb5fa191e795df4e69c1b189a15633c37fd5f50d39ec61c1e04
[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" "430dbf6ceaff0fb5fa191e795df4e69c1b189a15633c37fd5f50d39ec61c1e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "430dbf6ceaff0fb5fa191e795df4e69c1b189a15633c37fd5f50d39ec61c1e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430dbf6ceaff0fb5fa191e795df4e69c1b189a15633c37fd5f50d39ec61c1e04", kill_on_drop: false }`
[INFO] [stdout] 430dbf6ceaff0fb5fa191e795df4e69c1b189a15633c37fd5f50d39ec61c1e04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd7f914da45155b417b98764501564947aac04f5799529da89ff8a031a06fb4b
[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" "cd7f914da45155b417b98764501564947aac04f5799529da89ff8a031a06fb4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.4.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]    Compiling net-literals-impl v0.1.2
[INFO] [stderr]     Checking future-utils v0.3.1
[INFO] [stderr]     Checking net-literals v0.1.2
[INFO] [stderr]     Checking tokio-shared-udp-socket v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "cd7f914da45155b417b98764501564947aac04f5799529da89ff8a031a06fb4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7f914da45155b417b98764501564947aac04f5799529da89ff8a031a06fb4b", kill_on_drop: false }`
[INFO] [stdout] cd7f914da45155b417b98764501564947aac04f5799529da89ff8a031a06fb4b