[INFO] cloning repository https://github.com/bhase/raytracerchallenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bhase/raytracerchallenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhase%2Fraytracerchallenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhase%2Fraytracerchallenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8ae197a78c408803ba0318af7c813218e1003e6
[INFO] checking bhase/raytracerchallenge against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhase%2Fraytracerchallenge" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bhase/raytracerchallenge on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bhase/raytracerchallenge
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/bhase/raytracerchallenge
[INFO] tweaked toml for git repo https://github.com/bhase/raytracerchallenge written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/bhase/raytracerchallenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 870a1e5da2fabc03be600bb038a5b5bd1dbedc0b1dcbed8bcafb9d1066fa7b2c
[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" "870a1e5da2fabc03be600bb038a5b5bd1dbedc0b1dcbed8bcafb9d1066fa7b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "870a1e5da2fabc03be600bb038a5b5bd1dbedc0b1dcbed8bcafb9d1066fa7b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870a1e5da2fabc03be600bb038a5b5bd1dbedc0b1dcbed8bcafb9d1066fa7b2c", kill_on_drop: false }`
[INFO] [stdout] 870a1e5da2fabc03be600bb038a5b5bd1dbedc0b1dcbed8bcafb9d1066fa7b2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] f64e677d6894a341e00baa1e8c322aa2a7244af7127b74d0d368e08dca1c386d
[INFO] running `Command { std: "docker" "start" "-a" "f64e677d6894a341e00baa1e8c322aa2a7244af7127b74d0d368e08dca1c386d", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]     Checking utf8-ranges v1.0.1
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking same-file v1.0.3
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]     Checking pathdiff v0.1.0
[INFO] [stderr]     Checking termcolor v0.3.6
[INFO] [stderr]     Checking raytracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking walkdir v2.2.5
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking crossbeam-epoch v0.6.0
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking ignore v0.4.4
[INFO] [stderr]     Checking gherkin_rust v0.4.1
[INFO] [stderr]     Checking globwalk v0.5.0
[INFO] [stderr]     Checking cucumber_rust v0.5.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.15s
[INFO] running `Command { std: "docker" "inspect" "f64e677d6894a341e00baa1e8c322aa2a7244af7127b74d0d368e08dca1c386d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64e677d6894a341e00baa1e8c322aa2a7244af7127b74d0d368e08dca1c386d", kill_on_drop: false }`
[INFO] [stdout] f64e677d6894a341e00baa1e8c322aa2a7244af7127b74d0d368e08dca1c386d