[INFO] crate wasi 0.10.0+wasi-snapshot-preview1 is already in cache
[INFO] checking wasi-0.10.0+wasi-snapshot-preview1 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate wasi 0.10.0+wasi-snapshot-preview1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate wasi 0.10.0+wasi-snapshot-preview1 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasi 0.10.0+wasi-snapshot-preview1
[INFO] finished tweaking crates.io crate wasi 0.10.0+wasi-snapshot-preview1
[INFO] tweaked toml for crates.io crate wasi 0.10.0+wasi-snapshot-preview1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 773956d3959399c6fc7b1db95846c260145e8240f9ba5a89a6cc681386beec7d
[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" "773956d3959399c6fc7b1db95846c260145e8240f9ba5a89a6cc681386beec7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "773956d3959399c6fc7b1db95846c260145e8240f9ba5a89a6cc681386beec7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773956d3959399c6fc7b1db95846c260145e8240f9ba5a89a6cc681386beec7d", kill_on_drop: false }`
[INFO] [stdout] 773956d3959399c6fc7b1db95846c260145e8240f9ba5a89a6cc681386beec7d
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e3b13b8919b7e18049b0cba270652312539624baeae70b03b3d771ec9b70a3
[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" "18e3b13b8919b7e18049b0cba270652312539624baeae70b03b3d771ec9b70a3", kill_on_drop: false }`
[INFO] [stderr]     Checking wasi v0.10.0+wasi-snapshot-preview1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "18e3b13b8919b7e18049b0cba270652312539624baeae70b03b3d771ec9b70a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e3b13b8919b7e18049b0cba270652312539624baeae70b03b3d771ec9b70a3", kill_on_drop: false }`
[INFO] [stdout] 18e3b13b8919b7e18049b0cba270652312539624baeae70b03b3d771ec9b70a3