[INFO] cloning repository https://github.com/fizyk20/atm-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fizyk20/atm-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Fatm-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Fatm-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 243db772d324f5f5b9611117e035531877b73a0a
[INFO] checking fizyk20/atm-raytracer against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Fatm-raytracer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fizyk20/atm-raytracer 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/fizyk20/atm-raytracer
[INFO] finished tweaking git repo https://github.com/fizyk20/atm-raytracer
[INFO] tweaked toml for git repo https://github.com/fizyk20/atm-raytracer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 637972078c0d200cb32a45347ed870a7219b6b60c89c6834ba3e3be41ef83940
[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" "637972078c0d200cb32a45347ed870a7219b6b60c89c6834ba3e3be41ef83940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "637972078c0d200cb32a45347ed870a7219b6b60c89c6834ba3e3be41ef83940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637972078c0d200cb32a45347ed870a7219b6b60c89c6834ba3e3be41ef83940", kill_on_drop: false }`
[INFO] [stdout] 637972078c0d200cb32a45347ed870a7219b6b60c89c6834ba3e3be41ef83940
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/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] 7fa35bb06f51eb6612fed859ef42d8de9974ea8929e9a57e7797631690eac169
[INFO] running `Command { std: "docker" "start" "-a" "7fa35bb06f51eb6612fed859ef42d8de9974ea8929e9a57e7797631690eac169", kill_on_drop: false }`
[INFO] [stderr]     Checking numeric-algs v0.2.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]     Checking backtrace v0.3.54
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking rulinalg v0.4.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking simba v0.2.4
[INFO] [stderr]     Checking atm-refraction v0.3.1
[INFO] [stderr]     Checking dted v0.1.0
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking image v0.22.5
[INFO] [stderr]     Checking imageproc v0.19.2
[INFO] [stderr]     Checking nalgebra v0.22.1
[INFO] [stderr]     Checking atm-raytracer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rusttype::FontCollection`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | use rusttype::{FontCollection, Scale};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ no `FontCollection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rusttype::FontCollection`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | use rusttype::{FontCollection, Scale};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ no `FontCollection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 scale,
[INFO] [stdout]     |                 ^^^^^ expected struct `rusttype::Scale`, found struct `Scale`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `rusttype` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 scale,
[INFO] [stdout]     |                 ^^^^^ expected struct `rusttype::Scale`, found struct `Scale`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `rusttype` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atm-raytracer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7fa35bb06f51eb6612fed859ef42d8de9974ea8929e9a57e7797631690eac169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa35bb06f51eb6612fed859ef42d8de9974ea8929e9a57e7797631690eac169", kill_on_drop: false }`
[INFO] [stdout] 7fa35bb06f51eb6612fed859ef42d8de9974ea8929e9a57e7797631690eac169