[INFO] cloning repository https://github.com/camjackson/rusteroids
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/camjackson/rusteroids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamjackson%2Frusteroids", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamjackson%2Frusteroids'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7fad01b5340fd6d16a53ac21d715433a27eefe9
[INFO] checking camjackson/rusteroids against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamjackson%2Frusteroids" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/camjackson/rusteroids on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/camjackson/rusteroids
[INFO] finished tweaking git repo https://github.com/camjackson/rusteroids
[INFO] tweaked toml for git repo https://github.com/camjackson/rusteroids written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/camjackson/rusteroids already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Updating git repository `https://github.com/citybound/citybound`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded gleam v0.4.17
[INFO] [stderr] Downloaded imgui-glium-renderer v0.0.15
[INFO] [stderr] Downloaded imgui-sys v0.0.15
[INFO] [stderr] Downloaded imgui v0.0.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8b72f65b805cbe4c261de45030d663f524f27376" "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] e153c602304bf5a8bf6979b53f82cd946d3d85f947d546a068a549fc9aa751c2
[INFO] running `Command { std: "docker" "start" "-a" "e153c602304bf5a8bf6979b53f82cd946d3d85f947d546a068a549fc9aa751c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e153c602304bf5a8bf6979b53f82cd946d3d85f947d546a068a549fc9aa751c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e153c602304bf5a8bf6979b53f82cd946d3d85f947d546a068a549fc9aa751c2", kill_on_drop: false }`
[INFO] [stdout] e153c602304bf5a8bf6979b53f82cd946d3d85f947d546a068a549fc9aa751c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8b72f65b805cbe4c261de45030d663f524f27376" "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] 03b3132ad561a17002f0d85baca7a74d3db8829bd46d0a6e638f3837fee97694
[INFO] running `Command { std: "docker" "start" "-a" "03b3132ad561a17002f0d85baca7a74d3db8829bd46d0a6e638f3837fee97694", kill_on_drop: false }`
[INFO] [stderr] Checking libc v0.2.35
[INFO] [stderr] Compiling bitflags v0.9.1
[INFO] [stderr] Compiling dtoa v0.4.2
[INFO] [stderr] Compiling num-traits v0.1.41
[INFO] [stderr] Checking lazy_static v0.2.11
[INFO] [stderr] Compiling unicode-xid v0.0.4
[INFO] [stderr] Compiling quote v0.3.15
[INFO] [stderr] Compiling cfg-if v0.1.2
[INFO] [stderr] Checking rustc-serialize v0.3.24
[INFO] [stderr] Checking smallvec v0.4.4
[INFO] [stderr] Checking approx v0.1.1
[INFO] [stderr] Checking nodrop v0.1.12
[INFO] [stderr] Checking rawpointer v0.1.0
[INFO] [stderr] Checking byteorder v1.2.1
[INFO] [stderr] Compiling cc v1.0.3
[INFO] [stderr] Compiling glob v0.2.11
[INFO] [stderr] Compiling ordermap v0.3.4
[INFO] [stderr] Checking hamming v0.1.3
[INFO] [stderr] Checking rustc-demangle v0.1.5
[INFO] [stderr] Checking primal-estimate v0.2.1
[INFO] [stderr] Compiling gcc v0.3.54
[INFO] [stderr] Checking fnv v1.0.6
[INFO] [stderr] Checking void v1.0.2
[INFO] [stderr] Checking allocators v0.1.0 (https://github.com/citybound/citybound#824b389b)
[INFO] [stderr] Checking either v1.4.0
[INFO] [stderr] Checking itoa v0.3.4
[INFO] [stderr] Checking serde v1.0.27
[INFO] [stderr] Checking xdg v2.1.0
[INFO] [stderr] Compiling phf_shared v0.7.21
[INFO] [stderr] Compiling x11-dl v2.17.2
[INFO] [stderr] Compiling log v0.4.1
[INFO] [stderr] Compiling xml-rs v0.6.1
[INFO] [stderr] Compiling synom v0.11.3
[INFO] [stderr] Checking primal-bit v0.2.4
[INFO] [stderr] Checking unreachable v0.1.1
[INFO] [stderr] Checking chunky v0.1.0 (https://github.com/citybound/citybound#824b389b)
[INFO] [stderr] Checking matrixmultiply v0.1.14
[INFO] [stderr] Checking itertools v0.7.4
[INFO] [stderr] Checking num-integer v0.1.35
[INFO] [stderr] Compiling phf v0.7.21
[INFO] [stderr] Checking rand v0.3.19
[INFO] [stdout] error[E0599]: no method named `resize_default` found for struct `Vec