[INFO] cloning repository https://github.com/aadebdeb/rust_edupt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aadebdeb/rust_edupt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadebdeb%2Frust_edupt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadebdeb%2Frust_edupt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56d1102428f792ba7bff6e9844c0b8de0cefedb1
[INFO] checking aadebdeb/rust_edupt against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadebdeb%2Frust_edupt" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aadebdeb/rust_edupt on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aadebdeb/rust_edupt
[INFO] finished tweaking git repo https://github.com/aadebdeb/rust_edupt
[INFO] tweaked toml for git repo https://github.com/aadebdeb/rust_edupt written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/aadebdeb/rust_edupt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a13768d3945e5dd81c7b02fdc5cfe0120b233252d28502bb3dac227e8e34caf
[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" "0a13768d3945e5dd81c7b02fdc5cfe0120b233252d28502bb3dac227e8e34caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a13768d3945e5dd81c7b02fdc5cfe0120b233252d28502bb3dac227e8e34caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a13768d3945e5dd81c7b02fdc5cfe0120b233252d28502bb3dac227e8e34caf", kill_on_drop: false }`
[INFO] [stdout] 0a13768d3945e5dd81c7b02fdc5cfe0120b233252d28502bb3dac227e8e34caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23f11a2c74cb08a950b0074ebc6e87cf6f7fb1446740755b797b4580f4340281
[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" "23f11a2c74cb08a950b0074ebc6e87cf6f7fb1446740755b797b4580f4340281", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.46
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking num_cpus v1.9.0
[INFO] [stderr]     Checking edupt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `spheres` should have an upper case name
[INFO] [stdout]  --> src/edupt/scene.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub static ref spheres: [Sphere; 10] = [
[INFO] [stdout]   |                    ^^^^^^^ help: convert the identifier to upper case: `SPHERES`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `spheres` should have an upper case name
[INFO] [stdout]  --> src/edupt/scene.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub static ref spheres: [Sphere; 10] = [
[INFO] [stdout]   |                    ^^^^^^^ help: convert the identifier to upper case: `SPHERES`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` 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 3.46s
[INFO] running `Command { std: "docker" "inspect" "23f11a2c74cb08a950b0074ebc6e87cf6f7fb1446740755b797b4580f4340281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f11a2c74cb08a950b0074ebc6e87cf6f7fb1446740755b797b4580f4340281", kill_on_drop: false }`
[INFO] [stdout] 23f11a2c74cb08a950b0074ebc6e87cf6f7fb1446740755b797b4580f4340281