[INFO] fetching crate fluvio-smartstream-wasm 0.1.0...
[INFO] checking fluvio-smartstream-wasm-0.1.0 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate fluvio-smartstream-wasm 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fluvio-smartstream-wasm 0.1.0 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluvio-smartstream-wasm 0.1.0
[INFO] finished tweaking crates.io crate fluvio-smartstream-wasm 0.1.0
[INFO] tweaked toml for crates.io crate fluvio-smartstream-wasm 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae72efa90f1293e30c3bf84055dab7bf48b089eb7f6ae3d4e0345b90d5e20560
[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" "ae72efa90f1293e30c3bf84055dab7bf48b089eb7f6ae3d4e0345b90d5e20560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae72efa90f1293e30c3bf84055dab7bf48b089eb7f6ae3d4e0345b90d5e20560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae72efa90f1293e30c3bf84055dab7bf48b089eb7f6ae3d4e0345b90d5e20560", kill_on_drop: false }`
[INFO] [stdout] ae72efa90f1293e30c3bf84055dab7bf48b089eb7f6ae3d4e0345b90d5e20560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d285abc19ca2d91d24a707bc4d70fe12e8867ce285a6f89746347b5e0ca97b2
[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" "8d285abc19ca2d91d24a707bc4d70fe12e8867ce285a6f89746347b5e0ca97b2", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling crc32c v0.5.0
[INFO] [stderr]     Checking futures-core v0.3.14
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking fluvio-protocol-core v0.3.0
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.2.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking flv-util v0.5.2
[INFO] [stderr]     Checking fluvio-future v0.2.0
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking fluvio-protocol-api v0.3.0
[INFO] [stderr]     Checking fluvio-protocol v0.4.0
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking fluvio-dataplane-protocol v0.4.1
[INFO] [stderr]     Checking fluvio-smartstream-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.49s
[INFO] running `Command { std: "docker" "inspect" "8d285abc19ca2d91d24a707bc4d70fe12e8867ce285a6f89746347b5e0ca97b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d285abc19ca2d91d24a707bc4d70fe12e8867ce285a6f89746347b5e0ca97b2", kill_on_drop: false }`
[INFO] [stdout] 8d285abc19ca2d91d24a707bc4d70fe12e8867ce285a6f89746347b5e0ca97b2