[INFO] updating cached repository https://github.com/lyneca/piscreen [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8d947398eea74ae316c8b2296c7ace6976690239 [INFO] checking lyneca/piscreen against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyneca%2Fpiscreen" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lyneca/piscreen on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lyneca/piscreen [INFO] finished tweaking git repo https://github.com/lyneca/piscreen [INFO] tweaked toml for git repo https://github.com/lyneca/piscreen written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/lyneca/piscreen already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9edbecaf02517ebabe431677a18f251b53b29cc65b448d6c76a55c940701ffbd [INFO] running `"docker" "start" "-a" "9edbecaf02517ebabe431677a18f251b53b29cc65b448d6c76a55c940701ffbd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling ssd1306 v0.2.6 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking rppal v0.11.3 [INFO] [stderr] Checking tinytga v0.1.0 [INFO] [stderr] Checking tinybmp v0.1.1 [INFO] [stderr] Checking embedded-graphics v0.4.9 [INFO] [stderr] Checking piscreen v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `OFF`, `ON`, `ReturnStateEnum::*` [INFO] [stderr] --> src/views/dynamic.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | views::{ON, OFF}, [INFO] [stderr] | ^^ ^^^ [INFO] [stderr] 14 | View, ReturnState, ReturnStateEnum::*, Display [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `embedded_graphics::image::Image1BPP` [INFO] [stderr] --> src/views/text_input.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use embedded_graphics::image::Image1BPP; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/views/text_input.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `OFF`, `ON`, `ReturnStateEnum::*` [INFO] [stderr] --> src/views/dynamic.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | views::{ON, OFF}, [INFO] [stderr] | ^^ ^^^ [INFO] [stderr] 14 | View, ReturnState, ReturnStateEnum::*, Display [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `embedded_graphics::image::Image1BPP` [INFO] [stderr] --> src/views/text_input.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use embedded_graphics::image::Image1BPP; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/views/text_input.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/dynamic.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | fn render(&mut self, disp: &mut Display) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/dynamic.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/empty.rs:9:26 [INFO] [stderr] | [INFO] [stderr] 9 | fn render(&mut self, disp: &mut Display) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/empty.rs:10:34 [INFO] [stderr] | [INFO] [stderr] 10 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/func.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | fn render(&mut self, disp: &mut Display) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/func.rs:20:34 [INFO] [stderr] | [INFO] [stderr] 20 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { Some(Pop) } [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/dynamic.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | fn render(&mut self, disp: &mut Display) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/dynamic.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/empty.rs:9:26 [INFO] [stderr] | [INFO] [stderr] 9 | fn render(&mut self, disp: &mut Display) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/empty.rs:10:34 [INFO] [stderr] | [INFO] [stderr] 10 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/func.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | fn render(&mut self, disp: &mut Display) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/func.rs:20:34 [INFO] [stderr] | [INFO] [stderr] 20 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { Some(Pop) } [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.79s [INFO] running `"docker" "inspect" "9edbecaf02517ebabe431677a18f251b53b29cc65b448d6c76a55c940701ffbd"` [INFO] running `"docker" "rm" "-f" "9edbecaf02517ebabe431677a18f251b53b29cc65b448d6c76a55c940701ffbd"` [INFO] [stdout] 9edbecaf02517ebabe431677a18f251b53b29cc65b448d6c76a55c940701ffbd