[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] checking mmmpa/rs_oled_ssd1306 against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Frs_oled_ssd1306" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mmmpa/rs_oled_ssd1306 on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "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-0-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/mmmpa/eight_px_uint_eight`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysfs_gpio v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 290811a85d6221bf9e775728ee4c33fc8811b42e800025a6d78143c9e4d8051a
[INFO] running `Command { std: "docker" "start" "-a" "290811a85d6221bf9e775728ee4c33fc8811b42e800025a6d78143c9e4d8051a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "290811a85d6221bf9e775728ee4c33fc8811b42e800025a6d78143c9e4d8051a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290811a85d6221bf9e775728ee4c33fc8811b42e800025a6d78143c9e4d8051a", kill_on_drop: false }`
[INFO] [stdout] 290811a85d6221bf9e775728ee4c33fc8811b42e800025a6d78143c9e4d8051a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd1fa500a39d033f98d511a2a06bee33971be08aa0b1c74d65aba9839be04a5a
[INFO] running `Command { std: "docker" "start" "-a" "dd1fa500a39d033f98d511a2a06bee33971be08aa0b1c74d65aba9839be04a5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking eight_px_uint_eight v0.2.0 (https://github.com/mmmpa/eight_px_uint_eight#bd5a377d)
[INFO] [stderr]     Checking oled_ssd1306 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `future`
[INFO] [stdout]  --> src/oled/error.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(future = "std")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]   |
[INFO] [stdout] 3 - #[cfg(future = "std")]
[INFO] [stdout] 3 + #[cfg(feature = "std")]
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client::*`
[INFO] [stdout]  --> src/oled/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use client::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `future`
[INFO] [stdout]  --> src/oled/error.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(future = "std")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]   |
[INFO] [stdout] 3 - #[cfg(future = "std")]
[INFO] [stdout] 3 + #[cfg(feature = "std")]
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client::*`
[INFO] [stdout]  --> src/oled/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use client::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaiLxvT2"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oled_ssd1306` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dd1fa500a39d033f98d511a2a06bee33971be08aa0b1c74d65aba9839be04a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1fa500a39d033f98d511a2a06bee33971be08aa0b1c74d65aba9839be04a5a", kill_on_drop: false }`
[INFO] [stdout] dd1fa500a39d033f98d511a2a06bee33971be08aa0b1c74d65aba9839be04a5a