[INFO] cloning repository https://github.com/mmmpa/rs_oled_ssd1306
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmmpa/rs_oled_ssd1306" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Frs_oled_ssd1306", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Frs_oled_ssd1306'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b0f0514f4d07f42f458eed2ec5102e5e4a46ef8
[INFO] testing mmmpa/rs_oled_ssd1306 against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Frs_oled_ssd1306" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mmmpa/rs_oled_ssd1306 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mmmpa/rs_oled_ssd1306
[INFO] finished tweaking git repo https://github.com/mmmpa/rs_oled_ssd1306
[INFO] tweaked toml for git repo https://github.com/mmmpa/rs_oled_ssd1306 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mmmpa/rs_oled_ssd1306 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b977f22c52e277b788e46e508ee5da43db7250b59b7152cefa67bf104d21d811
[INFO] running `Command { std: "docker" "start" "-a" "b977f22c52e277b788e46e508ee5da43db7250b59b7152cefa67bf104d21d811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b977f22c52e277b788e46e508ee5da43db7250b59b7152cefa67bf104d21d811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b977f22c52e277b788e46e508ee5da43db7250b59b7152cefa67bf104d21d811", kill_on_drop: false }`
[INFO] [stdout] b977f22c52e277b788e46e508ee5da43db7250b59b7152cefa67bf104d21d811
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a39239bdefd94378abeb366cf7bcdbaa7de2cb696b94ec64d0ba6db4a178e8d
[INFO] running `Command { std: "docker" "start" "-a" "9a39239bdefd94378abeb366cf7bcdbaa7de2cb696b94ec64d0ba6db4a178e8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling eight_px_uint_eight v0.2.0 (https://github.com/mmmpa/eight_px_uint_eight#bd5a377d)
[INFO] [stderr]    Compiling oled_ssd1306 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "9a39239bdefd94378abeb366cf7bcdbaa7de2cb696b94ec64d0ba6db4a178e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a39239bdefd94378abeb366cf7bcdbaa7de2cb696b94ec64d0ba6db4a178e8d", kill_on_drop: false }`
[INFO] [stdout] 9a39239bdefd94378abeb366cf7bcdbaa7de2cb696b94ec64d0ba6db4a178e8d
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 916005db465d7b13bc5305ef6b56ce21f70a0dc6cf85cb17c499b77cf122b963
[INFO] running `Command { std: "docker" "start" "-a" "916005db465d7b13bc5305ef6b56ce21f70a0dc6cf85cb17c499b77cf122b963", kill_on_drop: false }`
[INFO] [stderr]    Compiling oled_ssd1306 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "916005db465d7b13bc5305ef6b56ce21f70a0dc6cf85cb17c499b77cf122b963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916005db465d7b13bc5305ef6b56ce21f70a0dc6cf85cb17c499b77cf122b963", kill_on_drop: false }`
[INFO] [stdout] 916005db465d7b13bc5305ef6b56ce21f70a0dc6cf85cb17c499b77cf122b963
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68bde08c5934cd40944d4f3d541010653bb24a2c18ab2829f1c1a1b42a8d1d6d
[INFO] running `Command { std: "docker" "start" "-a" "68bde08c5934cd40944d4f3d541010653bb24a2c18ab2829f1c1a1b42a8d1d6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oled_ssd1306-d3180d167ec18e11)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oled_ssd1306
[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] [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" "68bde08c5934cd40944d4f3d541010653bb24a2c18ab2829f1c1a1b42a8d1d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68bde08c5934cd40944d4f3d541010653bb24a2c18ab2829f1c1a1b42a8d1d6d", kill_on_drop: false }`
[INFO] [stdout] 68bde08c5934cd40944d4f3d541010653bb24a2c18ab2829f1c1a1b42a8d1d6d