[INFO] cloning repository https://github.com/mrDIMAS/rg3d
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrDIMAS/rg3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrDIMAS%2Frg3d", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrDIMAS%2Frg3d'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 242c967b9fb68ff338bbeceb3ef32dfa4a375f20
[INFO] checking mrDIMAS/rg3d against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrDIMAS%2Frg3d" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrDIMAS/rg3d on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mrDIMAS/rg3d
[INFO] finished tweaking git repo https://github.com/mrDIMAS/rg3d
[INFO] tweaked toml for git repo https://github.com/mrDIMAS/rg3d written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rubato v0.6.0
[INFO] [stderr]   Downloaded hrtf v0.6.0
[INFO] [stderr]   Downloaded rustfft v5.0.1
[INFO] [stderr]   Downloaded imageproc v0.21.0
[INFO] [stderr]   Downloaded realfft v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d3f1da68ff66d944b753a4bd5bd6d0e011c568876520fa4961e070f90c80b30
[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" "7d3f1da68ff66d944b753a4bd5bd6d0e011c568876520fa4961e070f90c80b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d3f1da68ff66d944b753a4bd5bd6d0e011c568876520fa4961e070f90c80b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3f1da68ff66d944b753a4bd5bd6d0e011c568876520fa4961e070f90c80b30", kill_on_drop: false }`
[INFO] [stdout] 7d3f1da68ff66d944b753a4bd5bd6d0e011c568876520fa4961e070f90c80b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af174e3ed0682b15be572638a9e5bc2bc2e9b4a8a4733df650af16f13f250fa6
[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" "af174e3ed0682b15be572638a9e5bc2bc2e9b4a8a4733df650af16f13f250fa6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wayland-protocols v0.28.3
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[INFO] [stderr]     Checking wayland-egl v0.28.3
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[INFO] [stderr]     Checking imageproc v0.21.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking hrtf v0.6.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking nalgebra v0.23.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.2
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking futures-executor v0.3.12
[INFO] [stderr]     Checking futures v0.3.12
[INFO] [stderr]     Checking glutin v0.26.0
[INFO] [stderr]     Checking rg3d-core v0.11.0 (/opt/rustwide/workdir/rg3d-core)
[INFO] [stderr]     Checking ncollide3d v0.26.1
[INFO] [stdout] error[E0599]: no method named `is_ok` found for enum `Option<Plane>` in the current scope
[INFO] [stdout]   --> rg3d-core/src/math/plane.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 |     assert!(plane.is_ok());
[INFO] [stdout]    |                   ^^^^^ method not found in `Option<Plane>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_err` found for enum `Option<Plane>` in the current scope
[INFO] [stdout]   --> rg3d-core/src/math/plane.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(plane.is_err());
[INFO] [stdout]    |                   ^^^^^^ method not found in `Option<Plane>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_err` found for enum `Option<Plane>` in the current scope
[INFO] [stdout]    --> rg3d-core/src/math/plane.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |     assert!(plane.is_err())
[INFO] [stdout]     |                   ^^^^^^ method not found in `Option<Plane>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rg3d-core`
[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" "af174e3ed0682b15be572638a9e5bc2bc2e9b4a8a4733df650af16f13f250fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af174e3ed0682b15be572638a9e5bc2bc2e9b4a8a4733df650af16f13f250fa6", kill_on_drop: false }`
[INFO] [stdout] af174e3ed0682b15be572638a9e5bc2bc2e9b4a8a4733df650af16f13f250fa6