[INFO] fetching crate finchers-tungstenite 0.2.0...
[INFO] checking finchers-tungstenite-0.2.0 against beta for pr-78714
[INFO] extracting crate finchers-tungstenite 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate finchers-tungstenite 0.2.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finchers-tungstenite 0.2.0
[INFO] finished tweaking crates.io crate finchers-tungstenite 0.2.0
[INFO] tweaked toml for crates.io crate finchers-tungstenite 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4987d79792310df904a746aaab6fc0423c3b29dcde3df134f150d5b3dd8c57d
[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" "c4987d79792310df904a746aaab6fc0423c3b29dcde3df134f150d5b3dd8c57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4987d79792310df904a746aaab6fc0423c3b29dcde3df134f150d5b3dd8c57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4987d79792310df904a746aaab6fc0423c3b29dcde3df134f150d5b3dd8c57d", kill_on_drop: false }`
[INFO] [stdout] c4987d79792310df904a746aaab6fc0423c3b29dcde3df134f150d5b3dd8c57d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6b1559cfef1e1c6212d339fde049f163d0f340540fd8086296c30eb5a2f1e66
[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" "d6b1559cfef1e1c6212d339fde049f163d0f340540fd8086296c30eb5a2f1e66", kill_on_drop: false }`
[INFO] [stderr]     Checking tower-service v0.1.0
[INFO] [stderr]    Compiling finchers v0.13.5
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking cookie v0.11.3
[INFO] [stderr]     Checking serde_qs v0.4.6
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking native-tls v0.2.6
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]     Checking pretty_env_logger v0.2.5
[INFO] [stderr]     Checking tungstenite v0.6.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-dns-unofficial v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.6.0
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking finchers-tungstenite v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.63s
[INFO] running `Command { std: "docker" "inspect" "d6b1559cfef1e1c6212d339fde049f163d0f340540fd8086296c30eb5a2f1e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b1559cfef1e1c6212d339fde049f163d0f340540fd8086296c30eb5a2f1e66", kill_on_drop: false }`
[INFO] [stdout] d6b1559cfef1e1c6212d339fde049f163d0f340540fd8086296c30eb5a2f1e66