[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 master#c9228570668803e3e6402770d55f23a12c9ae686 for pr-79472
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamjackson%2Frusteroids" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/camjackson/rusteroids on toolchain c9228570668803e3e6402770d55f23a12c9ae686
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "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-12/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" "+c9228570668803e3e6402770d55f23a12c9ae686" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80b89ba71d7d7be1609cac77b71fa92bd85cd1feb10596b58cdb31169ad9b5ac
[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" "80b89ba71d7d7be1609cac77b71fa92bd85cd1feb10596b58cdb31169ad9b5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b89ba71d7d7be1609cac77b71fa92bd85cd1feb10596b58cdb31169ad9b5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b89ba71d7d7be1609cac77b71fa92bd85cd1feb10596b58cdb31169ad9b5ac", kill_on_drop: false }`
[INFO] [stdout] 80b89ba71d7d7be1609cac77b71fa92bd85cd1feb10596b58cdb31169ad9b5ac
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e48559972216e8260bcce5638d4606a4e0e750414c91981d2a21dcc1d1706a2
[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" "7e48559972216e8260bcce5638d4606a4e0e750414c91981d2a21dcc1d1706a2", kill_on_drop: false }`
[INFO] [stderr] Checking libc v0.2.35
[INFO] [stderr] Checking lazy_static v0.2.11
[INFO] [stderr] Compiling winapi-build v0.1.1
[INFO] [stderr] Checking bitflags v0.9.1
[INFO] [stderr] Checking winapi v0.2.8
[INFO] [stderr] Compiling typenum v1.9.0
[INFO] [stderr] Checking rustc-serialize v0.3.24
[INFO] [stderr] Compiling matrixmultiply v0.1.14
[INFO] [stderr] Checking smallvec v0.4.4
[INFO] [stderr] Checking rawpointer v0.1.0
[INFO] [stderr] Compiling ordermap v0.3.4
[INFO] [stderr] Checking hamming v0.1.3
[INFO] [stderr] Checking rustc-demangle v0.1.5
[INFO] [stderr] Compiling gcc v0.3.54
[INFO] [stderr] Checking fnv v1.0.6
[INFO] [stderr] Checking primal-estimate v0.2.1
[INFO] [stderr] Checking allocators v0.1.0 (https://github.com/citybound/citybound#824b389b)
[INFO] [stderr] Checking xdg v2.1.0
[INFO] [stderr] Compiling serde_json v0.9.10
[INFO] [stderr] Compiling log v0.4.1
[INFO] [stderr] Checking num-integer v0.1.35
[INFO] [stderr] Compiling x11-dl v2.17.2
[INFO] [stderr] Checking unreachable v0.1.1
[INFO] [stderr] Checking serde_json v1.0.9
[INFO] [stderr] Compiling phf v0.7.21
[INFO] [stderr] Compiling wayland-scanner v0.9.10
[INFO] [stderr] Checking primal-bit v0.2.4
[INFO] [stderr] Checking chunky v0.1.0 (https://github.com/citybound/citybound#824b389b)
[INFO] [stderr] Compiling log v0.3.9
[INFO] [stderr] Compiling kernel32-sys v0.2.2
[INFO] [stderr] Checking ordered-float v0.5.0
[INFO] [stderr] Compiling compact_macros v0.1.0 (https://github.com/citybound/citybound#824b389b)
[INFO] [stderr] Compiling serde_derive_internals v0.19.0
[INFO] [stderr] Checking primal-check v0.2.3
[INFO] [stderr] Checking app_dirs v1.1.1
[INFO] [stderr] Compiling kay_codegen v0.1.0 (https://github.com/citybound/citybound#824b389b)
[INFO] [stderr] Checking rand v0.3.19
[INFO] [stdout] error[E0599]: no method named `resize_default` found for struct `Vec