[INFO] fetching crate doom-gfx 0.1.3...
[INFO] checking doom-gfx-0.1.3 against beta for pr-78714
[INFO] extracting crate doom-gfx 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate doom-gfx 0.1.3 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 doom-gfx 0.1.3
[INFO] finished tweaking crates.io crate doom-gfx 0.1.3
[INFO] tweaked toml for crates.io crate doom-gfx 0.1.3 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2f7e9132c079a6e5b1f3e0ad59c7e506746ef1d6280e2f061003fda93bc7e302
[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" "2f7e9132c079a6e5b1f3e0ad59c7e506746ef1d6280e2f061003fda93bc7e302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f7e9132c079a6e5b1f3e0ad59c7e506746ef1d6280e2f061003fda93bc7e302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7e9132c079a6e5b1f3e0ad59c7e506746ef1d6280e2f061003fda93bc7e302", kill_on_drop: false }`
[INFO] [stdout] 2f7e9132c079a6e5b1f3e0ad59c7e506746ef1d6280e2f061003fda93bc7e302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 71e8b6a10b7634b4ff3aea8ded8e9990d42450598575e5e3b4c854e72cd36d8a
[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" "71e8b6a10b7634b4ff3aea8ded8e9990d42450598575e5e3b4c854e72cd36d8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking wad v0.2.1
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking doom-gfx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `Command { std: "docker" "inspect" "71e8b6a10b7634b4ff3aea8ded8e9990d42450598575e5e3b4c854e72cd36d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e8b6a10b7634b4ff3aea8ded8e9990d42450598575e5e3b4c854e72cd36d8a", kill_on_drop: false }`
[INFO] [stdout] 71e8b6a10b7634b4ff3aea8ded8e9990d42450598575e5e3b4c854e72cd36d8a