[INFO] fetching crate max31856 0.0.1... [INFO] checking max31856-0.0.1 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate max31856 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate max31856 0.0.1 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate max31856 0.0.1 [INFO] finished tweaking crates.io crate max31856 0.0.1 [INFO] tweaked toml for crates.io crate max31856 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate max31856 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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] 8a63767b73521c36bd2e824bd964a81bf3aa839975f1d96d91b8896c32ddee22 [INFO] running `Command { std: "docker" "start" "-a" "8a63767b73521c36bd2e824bd964a81bf3aa839975f1d96d91b8896c32ddee22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a63767b73521c36bd2e824bd964a81bf3aa839975f1d96d91b8896c32ddee22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a63767b73521c36bd2e824bd964a81bf3aa839975f1d96d91b8896c32ddee22", kill_on_drop: false }` [INFO] [stdout] 8a63767b73521c36bd2e824bd964a81bf3aa839975f1d96d91b8896c32ddee22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8ed0040bf3eb42849f591eb5806f0bf86b329313cba637341bf63d150ace678 [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" "c8ed0040bf3eb42849f591eb5806f0bf86b329313cba637341bf63d150ace678", kill_on_drop: false }` [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking embedded-hal-mock v0.7.2 [INFO] [stderr] Checking max31856 v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking i2cdev v0.4.4 [INFO] [stderr] Checking spidev v0.4.0 [INFO] [stderr] Checking sysfs_gpio v0.5.4 [INFO] [stderr] Checking linux-embedded-hal v0.3.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.48s [INFO] running `Command { std: "docker" "inspect" "c8ed0040bf3eb42849f591eb5806f0bf86b329313cba637341bf63d150ace678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ed0040bf3eb42849f591eb5806f0bf86b329313cba637341bf63d150ace678", kill_on_drop: false }` [INFO] [stdout] c8ed0040bf3eb42849f591eb5806f0bf86b329313cba637341bf63d150ace678