[INFO] fetching crate holochain_serialized_bytes 0.0.45...
[INFO] checking holochain_serialized_bytes-0.0.45 against beta for pr-78714
[INFO] extracting crate holochain_serialized_bytes 0.0.45 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate holochain_serialized_bytes 0.0.45 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 holochain_serialized_bytes 0.0.45
[INFO] finished tweaking crates.io crate holochain_serialized_bytes 0.0.45
[INFO] tweaked toml for crates.io crate holochain_serialized_bytes 0.0.45 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e8f6738f3d9ca7b26bc9a5fc406b56dcfb006f5e1981959dc4f8a27d1ccad78
[INFO] running `Command { std: "docker" "start" "-a" "2e8f6738f3d9ca7b26bc9a5fc406b56dcfb006f5e1981959dc4f8a27d1ccad78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e8f6738f3d9ca7b26bc9a5fc406b56dcfb006f5e1981959dc4f8a27d1ccad78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8f6738f3d9ca7b26bc9a5fc406b56dcfb006f5e1981959dc4f8a27d1ccad78", kill_on_drop: false }`
[INFO] [stdout] 2e8f6738f3d9ca7b26bc9a5fc406b56dcfb006f5e1981959dc4f8a27d1ccad78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 0b812d8f54ac903fc877c658877c7d3cf4fde3ad14ec2047a1eb27f824d33efe
[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" "0b812d8f54ac903fc877c658877c7d3cf4fde3ad14ec2047a1eb27f824d33efe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling holochain_serialized_bytes_derive v0.0.45
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking serde-transcode v1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking rmp-serde v0.14.4
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking csv v1.1.4
[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]     Checking holochain_serialized_bytes v0.0.45 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.91s
[INFO] running `Command { std: "docker" "inspect" "0b812d8f54ac903fc877c658877c7d3cf4fde3ad14ec2047a1eb27f824d33efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b812d8f54ac903fc877c658877c7d3cf4fde3ad14ec2047a1eb27f824d33efe", kill_on_drop: false }`
[INFO] [stdout] 0b812d8f54ac903fc877c658877c7d3cf4fde3ad14ec2047a1eb27f824d33efe