[INFO] fetching crate eink_waveshare_rs 0.1.6...
[INFO] testing eink_waveshare_rs-0.1.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate eink_waveshare_rs 0.1.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate eink_waveshare_rs 0.1.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eink_waveshare_rs 0.1.6
[INFO] finished tweaking crates.io crate eink_waveshare_rs 0.1.6
[INFO] tweaked toml for crates.io crate eink_waveshare_rs 0.1.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 8d503dae42a36a18b1b9d39e8d1f3c6b06063f9c5df657f5fe19d1a97a239e21
[INFO] running `Command { std: "docker" "start" "-a" "8d503dae42a36a18b1b9d39e8d1f3c6b06063f9c5df657f5fe19d1a97a239e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d503dae42a36a18b1b9d39e8d1f3c6b06063f9c5df657f5fe19d1a97a239e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d503dae42a36a18b1b9d39e8d1f3c6b06063f9c5df657f5fe19d1a97a239e21", kill_on_drop: false }`
[INFO] [stdout] 8d503dae42a36a18b1b9d39e8d1f3c6b06063f9c5df657f5fe19d1a97a239e21
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5afb94244684ef5b6c85e5a4233dc4cf76f046badba2231a5a3619b3e5e469f8
[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" "5afb94244684ef5b6c85e5a4233dc4cf76f046badba2231a5a3619b3e5e469f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling eink_waveshare_rs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "5afb94244684ef5b6c85e5a4233dc4cf76f046badba2231a5a3619b3e5e469f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afb94244684ef5b6c85e5a4233dc4cf76f046badba2231a5a3619b3e5e469f8", kill_on_drop: false }`
[INFO] [stdout] 5afb94244684ef5b6c85e5a4233dc4cf76f046badba2231a5a3619b3e5e469f8
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 20913434994fd1c8e93befca23b7e152335935bdc542356df934524920df1ee4
[INFO] running `Command { std: "docker" "start" "-a" "20913434994fd1c8e93befca23b7e152335935bdc542356df934524920df1ee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling eink_waveshare_rs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "20913434994fd1c8e93befca23b7e152335935bdc542356df934524920df1ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20913434994fd1c8e93befca23b7e152335935bdc542356df934524920df1ee4", kill_on_drop: false }`
[INFO] [stdout] 20913434994fd1c8e93befca23b7e152335935bdc542356df934524920df1ee4
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 0e6937734e9fc6bbd2462299dc4f6dce28228fa54fcefcf4e94e6d7aa4efe6e1
[INFO] running `Command { std: "docker" "start" "-a" "0e6937734e9fc6bbd2462299dc4f6dce28228fa54fcefcf4e94e6d7aa4efe6e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eink_waveshare_rs-4fb69175d170e0cb)
[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 eink_waveshare_rs
[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" "0e6937734e9fc6bbd2462299dc4f6dce28228fa54fcefcf4e94e6d7aa4efe6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6937734e9fc6bbd2462299dc4f6dce28228fa54fcefcf4e94e6d7aa4efe6e1", kill_on_drop: false }`
[INFO] [stdout] 0e6937734e9fc6bbd2462299dc4f6dce28228fa54fcefcf4e94e6d7aa4efe6e1