[INFO] fetching crate plane-split 0.15.0...
[INFO] checking plane-split-0.15.0 against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166
[INFO] extracting crate plane-split 0.15.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate plane-split 0.15.0 on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plane-split 0.15.0
[INFO] finished tweaking crates.io crate plane-split 0.15.0
[INFO] tweaked toml for crates.io crate plane-split 0.15.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8bf2fd6fe4913788535793f6c5c1ffd0af69d1e69fb5601ed8689e843decea4
[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" "c8bf2fd6fe4913788535793f6c5c1ffd0af69d1e69fb5601ed8689e843decea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8bf2fd6fe4913788535793f6c5c1ffd0af69d1e69fb5601ed8689e843decea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bf2fd6fe4913788535793f6c5c1ffd0af69d1e69fb5601ed8689e843decea4", kill_on_drop: false }`
[INFO] [stdout] c8bf2fd6fe4913788535793f6c5c1ffd0af69d1e69fb5601ed8689e843decea4
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "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] 312d44e31c564ad55358b219f7c4a00fa8e0a9db628c0a104b5a1610c78985ac
[INFO] running `Command { std: "docker" "start" "-a" "312d44e31c564ad55358b219f7c4a00fa8e0a9db628c0a104b5a1610c78985ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking binary-space-partition v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking plane-split v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/split.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn grid_impl(count: usize, splitter: &mut Splitter<f32, (), usize>) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Splitter<f32, (), usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/split.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn sort_rotation(splitter: &mut Splitter<f32, (), usize>) {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Splitter<f32, (), usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/split.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn sort_trivial(splitter: &mut Splitter<f32, (), usize>) {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Splitter<f32, (), usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/split.rs:67:33
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn sort_external(splitter: &mut Splitter<f32, (), usize>) {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Splitter<f32, (), usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "312d44e31c564ad55358b219f7c4a00fa8e0a9db628c0a104b5a1610c78985ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312d44e31c564ad55358b219f7c4a00fa8e0a9db628c0a104b5a1610c78985ac", kill_on_drop: false }`
[INFO] [stdout] 312d44e31c564ad55358b219f7c4a00fa8e0a9db628c0a104b5a1610c78985ac