[INFO] cloning repository https://github.com/Limeth/obs-shaderfilter-plus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Limeth/obs-shaderfilter-plus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fobs-shaderfilter-plus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fobs-shaderfilter-plus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21d7347e3793e0d91f160dc32f9699190b6c7102
[INFO] testing Limeth/obs-shaderfilter-plus against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fobs-shaderfilter-plus" "/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/Limeth/obs-shaderfilter-plus on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Limeth/obs-shaderfilter-plus
[INFO] finished tweaking git repo https://github.com/Limeth/obs-shaderfilter-plus
[INFO] tweaked toml for git repo https://github.com/Limeth/obs-shaderfilter-plus written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Limeth/obs-shaderfilter-plus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4780b42946a6741bee656d060e1e13083d9613395b6f1a3ce2a817681fdb2d17
[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" "4780b42946a6741bee656d060e1e13083d9613395b6f1a3ce2a817681fdb2d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4780b42946a6741bee656d060e1e13083d9613395b6f1a3ce2a817681fdb2d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4780b42946a6741bee656d060e1e13083d9613395b6f1a3ce2a817681fdb2d17", kill_on_drop: false }`
[INFO] [stdout] 4780b42946a6741bee656d060e1e13083d9613395b6f1a3ce2a817681fdb2d17
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e4684f499b4291ca9c1a19328f1eaf472994ed123091df4d98bd1a33e1a3c0e
[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" "4e4684f499b4291ca9c1a19328f1eaf472994ed123091df4d98bd1a33e1a3c0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling safe-transmute v0.11.0
[INFO] [stderr]    Compiling obs-shaderfilter-plus v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling apodize v1.0.0
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling addr2line v0.14.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling multiversion-macros v0.6.1
[INFO] [stderr]    Compiling cstr-macros v0.1.6
[INFO] [stderr]    Compiling cstr v0.1.7
[INFO] [stderr]    Compiling multiversion v0.6.1
[INFO] [stderr]    Compiling fourier-algorithms v0.1.1 (https://github.com/calebzulawski/fourier?rev=dc49696345e25a91406de6b123b5ce3d24784e32#dc496963)
[INFO] [stderr]    Compiling obs-sys v0.1.2 (https://github.com/Limeth/rust-obs-plugins#d116656f)
[INFO] [stderr]    Compiling fourier-macros v0.1.0 (https://github.com/calebzulawski/fourier?rev=dc49696345e25a91406de6b123b5ce3d24784e32#dc496963)
[INFO] [stderr]    Compiling fourier v0.1.0 (https://github.com/calebzulawski/fourier?rev=dc49696345e25a91406de6b123b5ce3d24784e32#dc496963)
[INFO] [stderr]    Compiling obs-wrapper v0.1.5 (https://github.com/Limeth/rust-obs-plugins#d116656f)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rust-obs-plugins-ae99db5823aa9b46/d116656/src/lib.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | #![feature(never_type)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rust-obs-plugins-ae99db5823aa9b46/d116656/src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | #![feature(arbitrary_self_types)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `obs-wrapper` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "4e4684f499b4291ca9c1a19328f1eaf472994ed123091df4d98bd1a33e1a3c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e4684f499b4291ca9c1a19328f1eaf472994ed123091df4d98bd1a33e1a3c0e", kill_on_drop: false }`
[INFO] [stdout] 4e4684f499b4291ca9c1a19328f1eaf472994ed123091df4d98bd1a33e1a3c0e