[INFO] fetching crate pros_bindgen 0.2.0...
[INFO] checking pros_bindgen-0.2.0 against beta for pr-78714
[INFO] extracting crate pros_bindgen 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pros_bindgen 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 pros_bindgen 0.2.0
[INFO] finished tweaking crates.io crate pros_bindgen 0.2.0
[INFO] tweaked toml for crates.io crate pros_bindgen 0.2.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f30ad1b05799b11be37378d2f3ab177c1c6e6f7415c3da4ffbdf5725b70b18cc
[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" "f30ad1b05799b11be37378d2f3ab177c1c6e6f7415c3da4ffbdf5725b70b18cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f30ad1b05799b11be37378d2f3ab177c1c6e6f7415c3da4ffbdf5725b70b18cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30ad1b05799b11be37378d2f3ab177c1c6e6f7415c3da4ffbdf5725b70b18cc", kill_on_drop: false }`
[INFO] [stdout] f30ad1b05799b11be37378d2f3ab177c1c6e6f7415c3da4ffbdf5725b70b18cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 91c7a23c47a3fe77acde74dc9b08d6f844fb11eac3090d77e51d41b657bd6f13
[INFO] running `Command { std: "docker" "start" "-a" "91c7a23c47a3fe77acde74dc9b08d6f844fb11eac3090d77e51d41b657bd6f13", kill_on_drop: false }`
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking clang-sys v0.28.1
[INFO] [stderr]     Checking which v2.0.1
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking cexpr v0.3.6
[INFO] [stderr]     Checking bindgen v0.49.4
[INFO] [stderr]     Checking pros_bindgen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.31s
[INFO] running `Command { std: "docker" "inspect" "91c7a23c47a3fe77acde74dc9b08d6f844fb11eac3090d77e51d41b657bd6f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c7a23c47a3fe77acde74dc9b08d6f844fb11eac3090d77e51d41b657bd6f13", kill_on_drop: false }`
[INFO] [stdout] 91c7a23c47a3fe77acde74dc9b08d6f844fb11eac3090d77e51d41b657bd6f13