[INFO] fetching crate websock 0.0.1...
[INFO] building websock-0.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate websock 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate websock 0.0.1
[INFO] finished tweaking crates.io crate websock 0.0.1
[INFO] tweaked toml for crates.io crate websock 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate websock 0.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate websock 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded websock-tungstenite v0.0.1
[INFO] [stderr]   Downloaded websock-wasm v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cfdeb5cd9f45fbe9dfe3d6b6591d8a8259126fb0de95b6230939a2591e73c68
[INFO] running `Command { std: "docker" "start" "-a" "8cfdeb5cd9f45fbe9dfe3d6b6591d8a8259126fb0de95b6230939a2591e73c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cfdeb5cd9f45fbe9dfe3d6b6591d8a8259126fb0de95b6230939a2591e73c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfdeb5cd9f45fbe9dfe3d6b6591d8a8259126fb0de95b6230939a2591e73c68", kill_on_drop: false }`
[INFO] [stdout] 8cfdeb5cd9f45fbe9dfe3d6b6591d8a8259126fb0de95b6230939a2591e73c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 029874e69262df078bb7c71cf666b1895aa972fadfd7927d26c52e839340b178
[INFO] running `Command { std: "docker" "start" "-a" "029874e69262df078bb7c71cf666b1895aa972fadfd7927d26c52e839340b178", kill_on_drop: false }`
[INFO] [stderr]    Compiling websock-tungstenite v0.0.1
[INFO] [stderr]    Compiling websock v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "029874e69262df078bb7c71cf666b1895aa972fadfd7927d26c52e839340b178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029874e69262df078bb7c71cf666b1895aa972fadfd7927d26c52e839340b178", kill_on_drop: false }`
[INFO] [stdout] 029874e69262df078bb7c71cf666b1895aa972fadfd7927d26c52e839340b178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b1692cbfd2e8d431a31a9d47ed6e4720b028069761c9f2ad0e32105d7825b80
[INFO] running `Command { std: "docker" "start" "-a" "4b1692cbfd2e8d431a31a9d47ed6e4720b028069761c9f2ad0e32105d7825b80", kill_on_drop: false }`
[INFO] [stderr]    Compiling websock v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "4b1692cbfd2e8d431a31a9d47ed6e4720b028069761c9f2ad0e32105d7825b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1692cbfd2e8d431a31a9d47ed6e4720b028069761c9f2ad0e32105d7825b80", kill_on_drop: false }`
[INFO] [stdout] 4b1692cbfd2e8d431a31a9d47ed6e4720b028069761c9f2ad0e32105d7825b80