[INFO] fetching crate epd-waveshare 0.4.0...
[INFO] testing epd-waveshare-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate epd-waveshare 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate epd-waveshare 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epd-waveshare 0.4.0
[INFO] finished tweaking crates.io crate epd-waveshare 0.4.0
[INFO] tweaked toml for crates.io crate epd-waveshare 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate epd-waveshare 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8317c769423aff81dd1261319af3ecdd76ba259c842534a2c111d6739bb199a
[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" "e8317c769423aff81dd1261319af3ecdd76ba259c842534a2c111d6739bb199a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8317c769423aff81dd1261319af3ecdd76ba259c842534a2c111d6739bb199a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8317c769423aff81dd1261319af3ecdd76ba259c842534a2c111d6739bb199a", kill_on_drop: false }`
[INFO] [stdout] e8317c769423aff81dd1261319af3ecdd76ba259c842534a2c111d6739bb199a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] 85a509152d072fe49eda81ba1a479876c9d3b306ae71d0804e34f6ff09b7392a
[INFO] running `Command { std: "docker" "start" "-a" "85a509152d072fe49eda81ba1a479876c9d3b306ae71d0804e34f6ff09b7392a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling embedded-graphics v0.6.1
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling epd-waveshare v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "85a509152d072fe49eda81ba1a479876c9d3b306ae71d0804e34f6ff09b7392a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a509152d072fe49eda81ba1a479876c9d3b306ae71d0804e34f6ff09b7392a", kill_on_drop: false }`
[INFO] [stdout] 85a509152d072fe49eda81ba1a479876c9d3b306ae71d0804e34f6ff09b7392a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 721d0ed76212cd30ff49011c928a0055057ae90a5c0fb7a8054ceecd57f857ef
[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" "721d0ed76212cd30ff49011c928a0055057ae90a5c0fb7a8054ceecd57f857ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.1
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling epd-waveshare v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "721d0ed76212cd30ff49011c928a0055057ae90a5c0fb7a8054ceecd57f857ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721d0ed76212cd30ff49011c928a0055057ae90a5c0fb7a8054ceecd57f857ef", kill_on_drop: false }`
[INFO] [stdout] 721d0ed76212cd30ff49011c928a0055057ae90a5c0fb7a8054ceecd57f857ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae57b68b7973a8ace8f116d268f2dd48e5aabcc65fb29bcccfa18c4ead13417c
[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" "ae57b68b7973a8ace8f116d268f2dd48e5aabcc65fb29bcccfa18c4ead13417c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 44 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/epd_waveshare-dab53ab580b68203)
[INFO] [stdout] test color::tests::from_u8 ... ok
[INFO] [stdout] test color::tests::u8_conversion_black ... ok
[INFO] [stdout] test color::tests::u8_conversion_white ... ok
[INFO] [stdout] test epd1in54::graphics::tests::graphics_rotation_0 ... ok
[INFO] [stdout] test epd4in2::command::tests::command_addr ... ok
[INFO] [stdout] test epd1in54::graphics::tests::graphics_rotation_90 ... ok
[INFO] [stdout] test epd4in2::graphics::tests::graphics_size ... ok
[INFO] [stdout] test epd1in54::tests::epd_size ... ok
[INFO] [stdout] test epd4in2::tests::epd_size ... ok
[INFO] [stdout] test epd1in54::graphics::tests::graphics_default ... ok
[INFO] [stdout] test epd1in54b::tests::epd_size ... ok
[INFO] [stdout] test epd2in9::graphics::tests::graphics_size ... ok
[INFO] [stdout] test epd7in5::command::tests::command_addr ... ok
[INFO] [stdout] test epd1in54::graphics::tests::graphics_size ... ok
[INFO] [stdout] test epd4in2::graphics::tests::graphics_default ... ok
[INFO] [stdout] test epd2in9::graphics::tests::graphics_default ... ok
[INFO] [stdout] test epd7in5::graphics::tests::graphics_size ... ok
[INFO] [stdout] test epd2in9::tests::epd_size ... ok
[INFO] [stdout] test epd7in5_v2::command::tests::command_addr ... ok
[INFO] [stdout] test epd7in5::graphics::tests::graphics_default ... ok
[INFO] [stdout] test epd7in5::graphics::tests::graphics_rotation_270 ... ok
[INFO] [stdout] test epd4in2::graphics::tests::graphics_rotation_270 ... ok
[INFO] [stdout] test epd1in54::graphics::tests::graphics_rotation_180 ... ok
[INFO] [stdout] test epd7in5_v2::graphics::tests::graphics_default ... ok
[INFO] [stdout] test epd4in2::graphics::tests::graphics_rotation_90 ... ok
[INFO] [stdout] test epd4in2::graphics::tests::graphics_rotation_180 ... ok
[INFO] [stdout] test epd1in54::graphics::tests::graphics_rotation_270 ... ok
[INFO] [stdout] test epd7in5_v2::graphics::tests::graphics_rotation_270 ... ok
[INFO] [stdout] test epd7in5_v2::graphics::tests::graphics_rotation_0 ... ok
[INFO] [stdout] test epd7in5::graphics::tests::graphics_rotation_180 ... ok
[INFO] [stdout] test epd4in2::graphics::tests::graphics_rotation_0 ... ok
[INFO] [stdout] test epd7in5::tests::epd_size ... ok
[INFO] [stdout] test epd7in5::graphics::tests::graphics_rotation_0 ... ok
[INFO] [stdout] test epd7in5::graphics::tests::graphics_rotation_90 ... ok
[INFO] [stdout] test type_a::command::tests::command_addr ... ok
[INFO] [stdout] test epd7in5_v2::graphics::tests::graphics_size ... ok
[INFO] [stdout] test epd7in5_v2::graphics::tests::graphics_rotation_180 ... ok
[INFO] [stdout] test graphics::tests::graphics_rotation_0 ... ok
[INFO] [stdout] test graphics::tests::buffer_clear ... ok
[INFO] [stdout] test epd7in5_v2::tests::epd_size ... ok
[INFO] [stdout] test epd7in5_v2::graphics::tests::graphics_rotation_90 ... ok
[INFO] [stdout] test graphics::tests::graphics_rotation_90 ... ok
[INFO] [stdout] test graphics::tests::rotation_overflow ... ok
[INFO] [stdout] test color::tests::from_u8_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests epd-waveshare
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/graphics.rs - graphics::VarDisplay (line 93) ... ok
[INFO] [stdout] test src/epd2in9bc/mod.rs - epd2in9bc (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/epd1in54/mod.rs - epd1in54 (line 5) ... ok
[INFO] [stdout] test src/epd2in9/mod.rs - epd2in9 (line 6) ... ok
[INFO] [stdout] test src/traits.rs - traits::WaveshareDisplay (line 94) ... ok
[INFO] [stdout] test src/epd4in2/mod.rs - epd4in2 (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae57b68b7973a8ace8f116d268f2dd48e5aabcc65fb29bcccfa18c4ead13417c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae57b68b7973a8ace8f116d268f2dd48e5aabcc65fb29bcccfa18c4ead13417c", kill_on_drop: false }`
[INFO] [stdout] ae57b68b7973a8ace8f116d268f2dd48e5aabcc65fb29bcccfa18c4ead13417c