[INFO] fetching crate smoldb 0.1.0...
[INFO] checking smoldb-0.1.0 against beta for pr-78714
[INFO] extracting crate smoldb 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate smoldb 0.1.0 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 smoldb 0.1.0
[INFO] finished tweaking crates.io crate smoldb 0.1.0
[INFO] tweaked toml for crates.io crate smoldb 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 71abf37b51221fbb06bc0c422e1a671d81bb9e68ebbcf77e84ae84e8e4f6692f
[INFO] running `Command { std: "docker" "start" "-a" "71abf37b51221fbb06bc0c422e1a671d81bb9e68ebbcf77e84ae84e8e4f6692f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71abf37b51221fbb06bc0c422e1a671d81bb9e68ebbcf77e84ae84e8e4f6692f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71abf37b51221fbb06bc0c422e1a671d81bb9e68ebbcf77e84ae84e8e4f6692f", kill_on_drop: false }`
[INFO] [stdout] 71abf37b51221fbb06bc0c422e1a671d81bb9e68ebbcf77e84ae84e8e4f6692f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f2ce92e6482b5456f22106ae14f4dc0d1b7226e91f6553f86e39897b7e6b0c50
[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" "f2ce92e6482b5456f22106ae14f4dc0d1b7226e91f6553f86e39897b7e6b0c50", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking rusqlite v0.22.0
[INFO] [stderr]     Checking smoldb_traits v0.1.0
[INFO] [stderr]    Compiling smoldb_derive v0.1.0
[INFO] [stderr]     Checking smoldb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.57s
[INFO] running `Command { std: "docker" "inspect" "f2ce92e6482b5456f22106ae14f4dc0d1b7226e91f6553f86e39897b7e6b0c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ce92e6482b5456f22106ae14f4dc0d1b7226e91f6553f86e39897b7e6b0c50", kill_on_drop: false }`
[INFO] [stdout] f2ce92e6482b5456f22106ae14f4dc0d1b7226e91f6553f86e39897b7e6b0c50