[INFO] fetching crate mikktspace 0.2.0...
[INFO] checking mikktspace-0.2.0 against beta for pr-78714
[INFO] extracting crate mikktspace 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate mikktspace 0.2.0 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 mikktspace 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mikktspace 0.2.0
[INFO] tweaked toml for crates.io crate mikktspace 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate mikktspace 0.2.0 already has a lockfile, it will not be regenerated
[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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] db5d0b7ac34a50185dc95d0d2eeb45fc9323baa0e7a0adf4a97db09bc425e8c9
[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" "db5d0b7ac34a50185dc95d0d2eeb45fc9323baa0e7a0adf4a97db09bc425e8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db5d0b7ac34a50185dc95d0d2eeb45fc9323baa0e7a0adf4a97db09bc425e8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5d0b7ac34a50185dc95d0d2eeb45fc9323baa0e7a0adf4a97db09bc425e8c9", kill_on_drop: false }`
[INFO] [stdout] db5d0b7ac34a50185dc95d0d2eeb45fc9323baa0e7a0adf4a97db09bc425e8c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b0aba50353bc1a261f0a7c4fb5e6276d866fc37f9df2213a0a15b14d34df4bc
[INFO] running `Command { std: "docker" "start" "-a" "0b0aba50353bc1a261f0a7c4fb5e6276d866fc37f9df2213a0a15b14d34df4bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking alga v0.9.2
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking nalgebra v0.19.0
[INFO] [stderr]     Checking mikktspace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.93s
[INFO] running `Command { std: "docker" "inspect" "0b0aba50353bc1a261f0a7c4fb5e6276d866fc37f9df2213a0a15b14d34df4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0aba50353bc1a261f0a7c4fb5e6276d866fc37f9df2213a0a15b14d34df4bc", kill_on_drop: false }`
[INFO] [stdout] 0b0aba50353bc1a261f0a7c4fb5e6276d866fc37f9df2213a0a15b14d34df4bc