[INFO] fetching crate luajit-src 210.1.1+resty29a66f7...
[INFO] checking luajit-src-210.1.1+resty29a66f7 against beta for pr-78714
[INFO] extracting crate luajit-src 210.1.1+resty29a66f7 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate luajit-src 210.1.1+resty29a66f7 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 luajit-src 210.1.1+resty29a66f7
[INFO] finished tweaking crates.io crate luajit-src 210.1.1+resty29a66f7
[INFO] tweaked toml for crates.io crate luajit-src 210.1.1+resty29a66f7 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 781e3ce7d08ae31870b48d448011bfacc5b5adbc90bc8b981a92fac30a238ff8
[INFO] running `Command { std: "docker" "start" "-a" "781e3ce7d08ae31870b48d448011bfacc5b5adbc90bc8b981a92fac30a238ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "781e3ce7d08ae31870b48d448011bfacc5b5adbc90bc8b981a92fac30a238ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "781e3ce7d08ae31870b48d448011bfacc5b5adbc90bc8b981a92fac30a238ff8", kill_on_drop: false }`
[INFO] [stdout] 781e3ce7d08ae31870b48d448011bfacc5b5adbc90bc8b981a92fac30a238ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 03101e33c18094d51225d28ed08fd9103d47a1d0ec46c945ae2f0eccc143cdc6
[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" "03101e33c18094d51225d28ed08fd9103d47a1d0ec46c945ae2f0eccc143cdc6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cc v1.0.62
[INFO] [stderr]     Checking luajit-src v210.1.1+resty29a66f7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "03101e33c18094d51225d28ed08fd9103d47a1d0ec46c945ae2f0eccc143cdc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03101e33c18094d51225d28ed08fd9103d47a1d0ec46c945ae2f0eccc143cdc6", kill_on_drop: false }`
[INFO] [stdout] 03101e33c18094d51225d28ed08fd9103d47a1d0ec46c945ae2f0eccc143cdc6