[INFO] fetching crate cognitive-outputs 0.1.0...
[INFO] checking cognitive-outputs-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate cognitive-outputs 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cognitive-outputs 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cognitive-outputs 0.1.0
[INFO] finished tweaking crates.io crate cognitive-outputs 0.1.0
[INFO] tweaked toml for crates.io crate cognitive-outputs 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cognitive-renderer-gl v0.1.0
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcd1cdd33a04353356c1fa4f26df7c61ad133e1a53e09c2c6a93318667cf0309
[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" "dcd1cdd33a04353356c1fa4f26df7c61ad133e1a53e09c2c6a93318667cf0309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcd1cdd33a04353356c1fa4f26df7c61ad133e1a53e09c2c6a93318667cf0309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd1cdd33a04353356c1fa4f26df7c61ad133e1a53e09c2c6a93318667cf0309", kill_on_drop: false }`
[INFO] [stdout] dcd1cdd33a04353356c1fa4f26df7c61ad133e1a53e09c2c6a93318667cf0309
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 0f55e7b1968ec6685ab5ef173bca1e9fd36d3592aeb5f92157718f2b749aff4f
[INFO] running `Command { std: "docker" "start" "-a" "0f55e7b1968ec6685ab5ef173bca1e9fd36d3592aeb5f92157718f2b749aff4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking rustc-demangle v0.1.17
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking khronos v0.1.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking egl v0.2.7
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking timerfd v0.2.0
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking gbm-rs v0.2.0
[INFO] [stderr]     Checking drm-rs v0.1.3
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking timber v0.1.0
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]     Checking addr2line v0.13.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]     Checking dharma v0.1.0
[INFO] [stderr]     Checking backtrace v0.3.51
[INFO] [stderr]     Checking cognitive-graphics v0.1.0
[INFO] [stderr]     Checking cognitive-qualia v0.1.0
[INFO] [stderr]     Checking cognitive-renderer-gl v0.1.0
[INFO] [stderr]     Checking cognitive-outputs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/output.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |             viewer: &SurfaceViewer)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn SurfaceViewer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/output.rs:36:38
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn recreate(&self) -> Result<Box<Output>, Illusion>;
[INFO] [stdout]    |                                      ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drm_output.rs:73:55
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new(drm: DrmBundle, id: i32) -> Result<Box<Output>, Illusion> {
[INFO] [stdout]    |                                                       ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drm_output.rs:132:22
[INFO] [stdout]     |
[INFO] [stdout] 132 |             viewer: &SurfaceViewer)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn SurfaceViewer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drm_output.rs:185:38
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn recreate(&self) -> Result<Box<Output>, Illusion> {
[INFO] [stdout]     |                                      ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/output.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |             viewer: &SurfaceViewer)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn SurfaceViewer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/output.rs:36:38
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn recreate(&self) -> Result<Box<Output>, Illusion>;
[INFO] [stdout]    |                                      ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drm_output.rs:73:55
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new(drm: DrmBundle, id: i32) -> Result<Box<Output>, Illusion> {
[INFO] [stdout]    |                                                       ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drm_output.rs:132:22
[INFO] [stdout]     |
[INFO] [stdout] 132 |             viewer: &SurfaceViewer)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn SurfaceViewer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drm_output.rs:185:38
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn recreate(&self) -> Result<Box<Output>, Illusion> {
[INFO] [stdout]     |                                      ^^^^^^ help: use `dyn`: `dyn Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.44s
[INFO] running `Command { std: "docker" "inspect" "0f55e7b1968ec6685ab5ef173bca1e9fd36d3592aeb5f92157718f2b749aff4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f55e7b1968ec6685ab5ef173bca1e9fd36d3592aeb5f92157718f2b749aff4f", kill_on_drop: false }`
[INFO] [stdout] 0f55e7b1968ec6685ab5ef173bca1e9fd36d3592aeb5f92157718f2b749aff4f