[INFO] cloning repository https://github.com/jonnyboyC/QuadTreeRs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonnyboyC/QuadTreeRs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjonnyboyC%2FQuadTreeRs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjonnyboyC%2FQuadTreeRs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bd3187a9c84c51b911f14ef0e0e26b4b32e39a8
[INFO] checking jonnyboyC/QuadTreeRs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjonnyboyC%2FQuadTreeRs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonnyboyC/QuadTreeRs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonnyboyC/QuadTreeRs
[INFO] finished tweaking git repo https://github.com/jonnyboyC/QuadTreeRs
[INFO] tweaked toml for git repo https://github.com/jonnyboyC/QuadTreeRs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/jonnyboyC/QuadTreeRs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 608f8fa51f5f5f8ef199ded54214338a2e9e1ddd50cba621c30313391044e556
[INFO] running `Command { std: "docker" "start" "-a" "608f8fa51f5f5f8ef199ded54214338a2e9e1ddd50cba621c30313391044e556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "608f8fa51f5f5f8ef199ded54214338a2e9e1ddd50cba621c30313391044e556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608f8fa51f5f5f8ef199ded54214338a2e9e1ddd50cba621c30313391044e556", kill_on_drop: false }`
[INFO] [stdout] 608f8fa51f5f5f8ef199ded54214338a2e9e1ddd50cba621c30313391044e556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] a9584d3f9d4ae97dbe144cc8d7552038c98cf04623ed919970e3335a5e66d930
[INFO] running `Command { std: "docker" "start" "-a" "a9584d3f9d4ae97dbe144cc8d7552038c98cf04623ed919970e3335a5e66d930", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking rand_core v0.2.0
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking itertools v0.7.8
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking rand v0.5.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking quadtree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/shapes/rectangle.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `group_by` found for struct `std::vec::IntoIter<<B as BoundingBox>::T>` in the current scope
[INFO] [stdout]   --> src/tree/quad_node.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 |             .group_by(|item| self.bounds.get_partition(item))
[INFO] [stdout]    |              ^^^^^^^^ method not found in `std::vec::IntoIter<<B as BoundingBox>::T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `group_by` found for struct `std::vec::IntoIter<<B as bounding_box::BoundingBox>::T>` in the current scope
[INFO] [stdout]   --> src/tree/quad_node.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 |             .group_by(|item| self.bounds.get_partition(item))
[INFO] [stdout]    |              ^^^^^^^^ method not found in `std::vec::IntoIter<<B as bounding_box::BoundingBox>::T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quadtree`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a9584d3f9d4ae97dbe144cc8d7552038c98cf04623ed919970e3335a5e66d930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9584d3f9d4ae97dbe144cc8d7552038c98cf04623ed919970e3335a5e66d930", kill_on_drop: false }`
[INFO] [stdout] a9584d3f9d4ae97dbe144cc8d7552038c98cf04623ed919970e3335a5e66d930