[INFO] fetching crate rg3d-core 0.8.0...
[INFO] checking rg3d-core-0.8.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate rg3d-core 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rg3d-core 0.8.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rg3d-core 0.8.0
[INFO] finished tweaking crates.io crate rg3d-core 0.8.0
[INFO] tweaked toml for crates.io crate rg3d-core 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ba9be09f2764e415739fa0c9e99bb113758b5a4035b9de8588f3071e9cef5db
[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" "7ba9be09f2764e415739fa0c9e99bb113758b5a4035b9de8588f3071e9cef5db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ba9be09f2764e415739fa0c9e99bb113758b5a4035b9de8588f3071e9cef5db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba9be09f2764e415739fa0c9e99bb113758b5a4035b9de8588f3071e9cef5db", kill_on_drop: false }`
[INFO] [stdout] 7ba9be09f2764e415739fa0c9e99bb113758b5a4035b9de8588f3071e9cef5db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] dd2b843108d445c03da1e0fde3f4a2dbbdd87d37c9dbb6d9ab293b8bce1b0ce4
[INFO] running `Command { std: "docker" "start" "-a" "dd2b843108d445c03da1e0fde3f4a2dbbdd87d37c9dbb6d9ab293b8bce1b0ce4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rg3d-core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::octree::Octree`
[INFO] [stdout]    --> src/octree.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     use crate::octree::Octree;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]    --> src/pool.rs:984:13
[INFO] [stdout]     |
[INFO] [stdout] 984 |             data: String
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Texture`
[INFO] [stdout]     --> src/visitor.rs:1082:9
[INFO] [stdout]      |
[INFO] [stdout] 1082 |         Texture(Texture),
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "dd2b843108d445c03da1e0fde3f4a2dbbdd87d37c9dbb6d9ab293b8bce1b0ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2b843108d445c03da1e0fde3f4a2dbbdd87d37c9dbb6d9ab293b8bce1b0ce4", kill_on_drop: false }`
[INFO] [stdout] dd2b843108d445c03da1e0fde3f4a2dbbdd87d37c9dbb6d9ab293b8bce1b0ce4
