[INFO] fetching crate cognitive-outputs 0.1.0... [INFO] checking cognitive-outputs-0.1.0 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325 [INFO] extracting crate cognitive-outputs 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate cognitive-outputs 0.1.0 on toolchain fc81ad22c453776de16acf9938976930cf8c9401 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9980fac9559a6a49eb903f09586922075fb8b40b951778f00c9521a85ca201a8 [INFO] running `Command { std: "docker" "start" "-a" "9980fac9559a6a49eb903f09586922075fb8b40b951778f00c9521a85ca201a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9980fac9559a6a49eb903f09586922075fb8b40b951778f00c9521a85ca201a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9980fac9559a6a49eb903f09586922075fb8b40b951778f00c9521a85ca201a8", kill_on_drop: false }` [INFO] [stdout] 9980fac9559a6a49eb903f09586922075fb8b40b951778f00c9521a85ca201a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84b87d82070f45f90e5c847ffc9180381dce3e8930ebb2d7f2eb9461c52199df [INFO] running `Command { std: "docker" "start" "-a" "84b87d82070f45f90e5c847ffc9180381dce3e8930ebb2d7f2eb9461c52199df", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking khronos v0.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking timerfd v0.2.0 [INFO] [stderr] Checking gbm-rs v0.2.0 [INFO] [stderr] Checking timber v0.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking egl v0.2.7 [INFO] [stderr] Checking drm-rs v0.1.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking libudev v0.2.0 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Checking dharma v0.1.0 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Checking addr2line v0.15.2 [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, Illusion>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, Illusion> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, Illusion> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, Illusion>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, Illusion> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, Illusion> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Output` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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 18.27s [INFO] running `Command { std: "docker" "inspect" "84b87d82070f45f90e5c847ffc9180381dce3e8930ebb2d7f2eb9461c52199df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b87d82070f45f90e5c847ffc9180381dce3e8930ebb2d7f2eb9461c52199df", kill_on_drop: false }` [INFO] [stdout] 84b87d82070f45f90e5c847ffc9180381dce3e8930ebb2d7f2eb9461c52199df