[INFO] cloning repository https://github.com/onsummer/r3dtiles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onsummer/r3dtiles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsummer%2Fr3dtiles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsummer%2Fr3dtiles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a0b1dc7630aa56a7148634787252da1e31f432b
[INFO] checking onsummer/r3dtiles against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsummer%2Fr3dtiles" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/onsummer/r3dtiles on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/onsummer/r3dtiles
[INFO] finished tweaking git repo https://github.com/onsummer/r3dtiles
[INFO] tweaked toml for git repo https://github.com/onsummer/r3dtiles written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/onsummer/r3dtiles already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7df768cb3eb0507cb213c544daf0d554811ba410eaad591d5a95a496912009ba
[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" "7df768cb3eb0507cb213c544daf0d554811ba410eaad591d5a95a496912009ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df768cb3eb0507cb213c544daf0d554811ba410eaad591d5a95a496912009ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df768cb3eb0507cb213c544daf0d554811ba410eaad591d5a95a496912009ba", kill_on_drop: false }`
[INFO] [stdout] 7df768cb3eb0507cb213c544daf0d554811ba410eaad591d5a95a496912009ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7da3f93e8969bc05a2d914aafa141b9ca782dd19bd69532514c502b7a5ccc97
[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" "a7da3f93e8969bc05a2d914aafa141b9ca782dd19bd69532514c502b7a5ccc97", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking ryu v1.0.5
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking r3dtiles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `gltf`
[INFO] [stdout]  --> src/gltf/gltf_to_i3snode.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub fn read(&self, gltf: &Gltf) {
[INFO] [stdout]   |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_gltf`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gltf`
[INFO] [stdout]  --> src/gltf/gltf_to_i3snode.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub fn read(&self, gltf: &Gltf) {
[INFO] [stdout]   |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_gltf`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.08s
[INFO] running `Command { std: "docker" "inspect" "a7da3f93e8969bc05a2d914aafa141b9ca782dd19bd69532514c502b7a5ccc97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7da3f93e8969bc05a2d914aafa141b9ca782dd19bd69532514c502b7a5ccc97", kill_on_drop: false }`
[INFO] [stdout] a7da3f93e8969bc05a2d914aafa141b9ca782dd19bd69532514c502b7a5ccc97