[INFO] fetching crate epd 0.0.1...
[INFO] testing epd-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate epd 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate epd 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epd 0.0.1
[INFO] finished tweaking crates.io crate epd 0.0.1
[INFO] tweaked toml for crates.io crate epd 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded display-interface-spi v0.4.1
[INFO] [stderr]   Downloaded display-interface v0.4.1
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 3cf1a7143661b3bbf6e25187b1c823ea1e7bb1386628da71699d74d882eb2973
[INFO] running `Command { std: "docker" "start" "-a" "3cf1a7143661b3bbf6e25187b1c823ea1e7bb1386628da71699d74d882eb2973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cf1a7143661b3bbf6e25187b1c823ea1e7bb1386628da71699d74d882eb2973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf1a7143661b3bbf6e25187b1c823ea1e7bb1386628da71699d74d882eb2973", kill_on_drop: false }`
[INFO] [stdout] 3cf1a7143661b3bbf6e25187b1c823ea1e7bb1386628da71699d74d882eb2973
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d93729b72f86b48ecaaa97edf90f42ec1cfceff7c959b9f2af6423c08b4422
[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" "81d93729b72f86b48ecaaa97edf90f42ec1cfceff7c959b9f2af6423c08b4422", kill_on_drop: false }`
[INFO] [stderr]    Compiling display-interface v0.4.1
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling embedded-graphics v0.6.2
[INFO] [stderr]    Compiling display-interface-spi v0.4.1
[INFO] [stderr]    Compiling epd v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Gray2`, `Gray4`, `GrayColor`, `PrimitiveStyle`, `RawData`, `RawU16`, `Styled`, `image::Image`, `primitives::Rectangle`
[INFO] [stdout]   --> src/display.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     image::Image,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 8  |     pixelcolor::{
[INFO] [stdout] 9  |         raw::{RawData, RawU16},
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^
[INFO] [stdout] 10 |         BinaryColor, Gray2, Gray4, GrayColor,
[INFO] [stdout]    |                      ^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     primitives::Rectangle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     style::{PrimitiveStyle, Styled},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "81d93729b72f86b48ecaaa97edf90f42ec1cfceff7c959b9f2af6423c08b4422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d93729b72f86b48ecaaa97edf90f42ec1cfceff7c959b9f2af6423c08b4422", kill_on_drop: false }`
[INFO] [stdout] 81d93729b72f86b48ecaaa97edf90f42ec1cfceff7c959b9f2af6423c08b4422
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--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] 01db588db0dc8d4de78f54c9e5bfd3bb5b38e6efa96e7be82d4df64f4106b156
[INFO] running `Command { std: "docker" "start" "-a" "01db588db0dc8d4de78f54c9e5bfd3bb5b38e6efa96e7be82d4df64f4106b156", kill_on_drop: false }`
[INFO] [stderr]    Compiling epd v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Gray2`, `Gray4`, `GrayColor`, `PrimitiveStyle`, `RawData`, `RawU16`, `Styled`, `image::Image`, `primitives::Rectangle`
[INFO] [stdout]   --> src/display.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     image::Image,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 8  |     pixelcolor::{
[INFO] [stdout] 9  |         raw::{RawData, RawU16},
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^
[INFO] [stdout] 10 |         BinaryColor, Gray2, Gray4, GrayColor,
[INFO] [stdout]    |                      ^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     primitives::Rectangle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     style::{PrimitiveStyle, Styled},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Gray2`, `Gray4`, `GrayColor`, `PrimitiveStyle`, `RawData`, `RawU16`, `Styled`, `image::Image`, `primitives::Rectangle`
[INFO] [stdout]   --> src/display.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     image::Image,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 8  |     pixelcolor::{
[INFO] [stdout] 9  |         raw::{RawData, RawU16},
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^
[INFO] [stdout] 10 |         BinaryColor, Gray2, Gray4, GrayColor,
[INFO] [stdout]    |                      ^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     primitives::Rectangle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     style::{PrimitiveStyle, Styled},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "01db588db0dc8d4de78f54c9e5bfd3bb5b38e6efa96e7be82d4df64f4106b156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01db588db0dc8d4de78f54c9e5bfd3bb5b38e6efa96e7be82d4df64f4106b156", kill_on_drop: false }`
[INFO] [stdout] 01db588db0dc8d4de78f54c9e5bfd3bb5b38e6efa96e7be82d4df64f4106b156
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4746916bca4873ff4068df63d201a4190b47ef131f10a0f84a6d9bacbcd8b72f
[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" "4746916bca4873ff4068df63d201a4190b47ef131f10a0f84a6d9bacbcd8b72f", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Gray2`, `Gray4`, `GrayColor`, `PrimitiveStyle`, `RawData`, `RawU16`, `Styled`, `image::Image`, `primitives::Rectangle`
[INFO] [stderr]   --> src/display.rs:7:5
[INFO] [stderr]    |
[INFO] [stderr] 7  |     image::Image,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 8  |     pixelcolor::{
[INFO] [stderr] 9  |         raw::{RawData, RawU16},
[INFO] [stderr]    |               ^^^^^^^  ^^^^^^
[INFO] [stderr] 10 |         BinaryColor, Gray2, Gray4, GrayColor,
[INFO] [stderr]    |                      ^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     primitives::Rectangle,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     style::{PrimitiveStyle, Styled},
[INFO] [stderr]    |             ^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `epd` (lib) generated 1 warning
[INFO] [stderr] warning: `epd` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/epd-d970ec991efcc15f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests epd
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4746916bca4873ff4068df63d201a4190b47ef131f10a0f84a6d9bacbcd8b72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4746916bca4873ff4068df63d201a4190b47ef131f10a0f84a6d9bacbcd8b72f", kill_on_drop: false }`
[INFO] [stdout] 4746916bca4873ff4068df63d201a4190b47ef131f10a0f84a6d9bacbcd8b72f
