[INFO] cloning repository https://github.com/obraunsdorf/VideoAnalysisController [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obraunsdorf/VideoAnalysisController" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobraunsdorf%2FVideoAnalysisController", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobraunsdorf%2FVideoAnalysisController'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa9e964f10384f215315b013f68169f36dafe3f1 [INFO] checking obraunsdorf/VideoAnalysisController against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobraunsdorf%2FVideoAnalysisController" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/obraunsdorf/VideoAnalysisController on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/obraunsdorf/VideoAnalysisController [INFO] finished tweaking git repo https://github.com/obraunsdorf/VideoAnalysisController [INFO] tweaked toml for git repo https://github.com/obraunsdorf/VideoAnalysisController written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/obraunsdorf/VideoAnalysisController already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", 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] 2da7032b145fbaf7eb9ecaad2c1b2e4886f6fee705bc3a37fd70fe81ec425abd [INFO] running `Command { std: "docker" "start" "-a" "2da7032b145fbaf7eb9ecaad2c1b2e4886f6fee705bc3a37fd70fe81ec425abd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2da7032b145fbaf7eb9ecaad2c1b2e4886f6fee705bc3a37fd70fe81ec425abd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2da7032b145fbaf7eb9ecaad2c1b2e4886f6fee705bc3a37fd70fe81ec425abd", kill_on_drop: false }` [INFO] [stdout] 2da7032b145fbaf7eb9ecaad2c1b2e4886f6fee705bc3a37fd70fe81ec425abd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb9c9b727e332f4c2d25b522514405512321ea5798ee959cdfd92bb41c355acd [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" "fb9c9b727e332f4c2d25b522514405512321ea5798ee959cdfd92bb41c355acd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling input-sys v1.15.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ioctl-sys v0.5.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking enum_derive v0.1.7 [INFO] [stderr] Compiling vlc-rs v0.3.0 (https://github.com/obraunsdorf/mfkl-vlc-rs.git#7a34009e) [INFO] [stderr] Checking toml v0.1.30 [INFO] [stderr] Compiling VideoAnalysisController v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking options v0.5.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking configuration v0.7.2 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling fltk-sys v1.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Checking uinput-sys v0.1.7 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking udev v0.4.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking input v0.5.0 [INFO] [stderr] Checking nix v0.10.0 [INFO] [stderr] Checking gilrs-core v0.2.6 [INFO] [stderr] Checking uinput v0.1.3 [INFO] [stderr] Checking gilrs v0.7.4 [INFO] [stderr] Compiling fltk-derive v1.2.0 [INFO] [stderr] Checking inputbot v0.5.0 [INFO] [stderr] Checking fltk v1.2.3 [INFO] [stdout] warning: unused variable: `key_event_sender` [INFO] [stdout] --> src/main.rs:272:10 [INFO] [stdout] | [INFO] [stdout] 272 | let (key_event_sender, key_event_receiver) = fltk::app::channel::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_event_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_event_receiver` [INFO] [stdout] --> src/main.rs:414:13 [INFO] [stdout] | [INFO] [stdout] 414 | key_event_receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_event_receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | let mut start_frame_input = [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | let mut end_frame_input = [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `VideoAnalysisController` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `video_analysis_controller` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_event_sender` [INFO] [stdout] --> src/main.rs:272:10 [INFO] [stdout] | [INFO] [stdout] 272 | let (key_event_sender, key_event_receiver) = fltk::app::channel::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_event_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_event_receiver` [INFO] [stdout] --> src/main.rs:414:13 [INFO] [stdout] | [INFO] [stdout] 414 | key_event_receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_event_receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | let mut start_frame_input = [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | let mut end_frame_input = [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `VideoAnalysisController` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `video_analysis_controller` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "fb9c9b727e332f4c2d25b522514405512321ea5798ee959cdfd92bb41c355acd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb9c9b727e332f4c2d25b522514405512321ea5798ee959cdfd92bb41c355acd", kill_on_drop: false }` [INFO] [stdout] fb9c9b727e332f4c2d25b522514405512321ea5798ee959cdfd92bb41c355acd