[INFO] cloning repository https://github.com/Lokathor/manganese
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lokathor/manganese" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokathor%2Fmanganese", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokathor%2Fmanganese'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3cd17bdd8931f78e010ea5c62bf0afcf4b19b34b
[INFO] testing Lokathor/manganese against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokathor%2Fmanganese" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lokathor/manganese on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lokathor/manganese
[INFO] finished tweaking git repo https://github.com/Lokathor/manganese
[INFO] tweaked toml for git repo https://github.com/Lokathor/manganese written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Lokathor/manganese already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa8187ccb9de0ffc6ae0bb8eff0875ff0424ddb0c8f6c4402415a048c29a24ae
[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" "aa8187ccb9de0ffc6ae0bb8eff0875ff0424ddb0c8f6c4402415a048c29a24ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa8187ccb9de0ffc6ae0bb8eff0875ff0424ddb0c8f6c4402415a048c29a24ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8187ccb9de0ffc6ae0bb8eff0875ff0424ddb0c8f6c4402415a048c29a24ae", kill_on_drop: false }`
[INFO] [stdout] aa8187ccb9de0ffc6ae0bb8eff0875ff0424ddb0c8f6c4402415a048c29a24ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dfc099bb5fc08882a32df17a5a4cca1241884802fa9a7864ea644342636e8b2
[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" "6dfc099bb5fc08882a32df17a5a4cca1241884802fa9a7864ea644342636e8b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling fermium v200.12.2
[INFO] [stderr]    Compiling chlorine v1.0.5
[INFO] [stderr]    Compiling bytemuck v1.3.0
[INFO] [stderr]    Compiling gl33 v0.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling manganese v0.0.1-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: `if` is not allowed in a `const`
[INFO] [stdout]   --> src/bin/02_hello_triangle.rs:9:31
[INFO] [stdout]    |
[INFO] [stdout] 9  |   const VERTICES: &[[f32; 3]] = if DRAW_ARRAYS {
[INFO] [stdout]    |  _______________________________^
[INFO] [stdout] 10 | |   &[
[INFO] [stdout] 11 | |     // one
[INFO] [stdout] 12 | |     [0.5, 0.5, 0.0],
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |   &[[0.5, 0.5, 0.0], [0.5, -0.5, 0.0], [-0.5, -0.5, 0.0], [-0.5, 0.5, 0.0]]
[INFO] [stdout] 22 | | };
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #49146 <https://github.com/rust-lang/rust/issues/49146> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `manganese`.
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6dfc099bb5fc08882a32df17a5a4cca1241884802fa9a7864ea644342636e8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfc099bb5fc08882a32df17a5a4cca1241884802fa9a7864ea644342636e8b2", kill_on_drop: false }`
[INFO] [stdout] 6dfc099bb5fc08882a32df17a5a4cca1241884802fa9a7864ea644342636e8b2