[INFO] fetching crate esl01-indexedlog 0.1.2...
[INFO] checking esl01-indexedlog-0.1.2 against beta for pr-78714
[INFO] extracting crate esl01-indexedlog 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate esl01-indexedlog 0.1.2 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 esl01-indexedlog 0.1.2
[INFO] finished tweaking crates.io crate esl01-indexedlog 0.1.2
[INFO] tweaked toml for crates.io crate esl01-indexedlog 0.1.2 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 9795359a11e1f317e2c34bc68c8568940be5ca8e7aced04062f7509e19dae62e
[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" "9795359a11e1f317e2c34bc68c8568940be5ca8e7aced04062f7509e19dae62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9795359a11e1f317e2c34bc68c8568940be5ca8e7aced04062f7509e19dae62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9795359a11e1f317e2c34bc68c8568940be5ca8e7aced04062f7509e19dae62e", kill_on_drop: false }`
[INFO] [stdout] 9795359a11e1f317e2c34bc68c8568940be5ca8e7aced04062f7509e19dae62e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f562e3e44d03b0655f3e38048568ed32dcd9a9b2a0f9c959d812520d3c9f1e7a
[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" "f562e3e44d03b0655f3e38048568ed32dcd9a9b2a0f9c959d812520d3c9f1e7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking esl01-vlqencoding v0.1.0
[INFO] [stderr]     Checking esl01-minibytes v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking twox-hash v1.6.0
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking esl01-indexedlog v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.37s
[INFO] running `Command { std: "docker" "inspect" "f562e3e44d03b0655f3e38048568ed32dcd9a9b2a0f9c959d812520d3c9f1e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f562e3e44d03b0655f3e38048568ed32dcd9a9b2a0f9c959d812520d3c9f1e7a", kill_on_drop: false }`
[INFO] [stdout] f562e3e44d03b0655f3e38048568ed32dcd9a9b2a0f9c959d812520d3c9f1e7a