[INFO] crate epd-waveshare-uart 0.1.0 is already in cache
[INFO] checking epd-waveshare-uart-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate epd-waveshare-uart 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate epd-waveshare-uart 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate epd-waveshare-uart 0.1.0
[INFO] finished tweaking crates.io crate epd-waveshare-uart 0.1.0
[INFO] tweaked toml for crates.io crate epd-waveshare-uart 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 56b51b8666eec8be3d99930d664361e29a0a9566d00ea8ea441db9913cf9db96
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "56b51b8666eec8be3d99930d664361e29a0a9566d00ea8ea441db9913cf9db96"`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]     Checking embedded-graphics v0.6.2
[INFO] [stderr]     Checking epd-waveshare-uart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0405]: cannot find trait `Drawing` in this scope
[INFO] [stderr]   --> src/graphics.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub trait Display: Drawing<EpdColor> {
[INFO] [stderr]    |                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Drawing` in this scope
[INFO] [stderr]    --> src/graphics.rs:112:10
[INFO] [stderr]     |
[INFO] [stderr] 112 | impl<'a> Drawing<EpdColor> for VarDisplay<'a> {
[INFO] [stderr]     |          ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Drawing` in this scope
[INFO] [stderr]   --> src/epd4in3/graphics.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Drawing<EpdColor> for Display4in3 {
[INFO] [stderr]    |      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Drawing` in this scope
[INFO] [stderr]   --> src/graphics.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub trait Display: Drawing<EpdColor> {
[INFO] [stderr]    |                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Drawing` in this scope
[INFO] [stderr]    --> src/graphics.rs:112:10
[INFO] [stderr]     |
[INFO] [stderr] 112 | impl<'a> Drawing<EpdColor> for VarDisplay<'a> {
[INFO] [stderr]     |          ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Drawing` in this scope
[INFO] [stderr]   --> src/epd4in3/graphics.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Drawing<EpdColor> for Display4in3 {
[INFO] [stderr]    |      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `epd-waveshare-uart`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `epd-waveshare-uart`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "56b51b8666eec8be3d99930d664361e29a0a9566d00ea8ea441db9913cf9db96"`
[INFO] running `"docker" "rm" "-f" "56b51b8666eec8be3d99930d664361e29a0a9566d00ea8ea441db9913cf9db96"`
[INFO] [stdout] 56b51b8666eec8be3d99930d664361e29a0a9566d00ea8ea441db9913cf9db96