[INFO] fetching crate thermal-camera 0.2.0...
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] crate thermal-camera 0.2.0 is already in cache
[INFO] checking thermal-camera-0.2.0 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447
[INFO] extracting crate thermal-camera 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate thermal-camera 0.2.0 on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thermal-camera 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate thermal-camera 0.2.0
[INFO] tweaked toml for crates.io crate thermal-camera 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate thermal-camera 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matrixmultiply v0.3.0
[INFO] [stderr]   Downloaded spidev v0.4.1
[INFO] [stderr]   Downloaded linux-embedded-hal v0.4.0-alpha.0
[INFO] [stderr]   Downloaded gpio-cdev v0.3.0
[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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "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] 522ca71376985ce997322c3924096029d4aa5a2d34423211002c5a9990d0469a
[INFO] running `Command { std: "docker" "start" "-a" "522ca71376985ce997322c3924096029d4aa5a2d34423211002c5a9990d0469a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "522ca71376985ce997322c3924096029d4aa5a2d34423211002c5a9990d0469a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522ca71376985ce997322c3924096029d4aa5a2d34423211002c5a9990d0469a", kill_on_drop: false }`
[INFO] [stdout] 522ca71376985ce997322c3924096029d4aa5a2d34423211002c5a9990d0469a
[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=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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--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] 26262e2c209e16aff4c7e945f585eb6fd95160af42dfd7552565b5c5b1876a25
[INFO] running `Command { std: "docker" "start" "-a" "26262e2c209e16aff4c7e945f585eb6fd95160af42dfd7552565b5c5b1876a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.4
[INFO] [stderr]     Checking matrixmultiply v0.3.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking ndarray v0.15.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking spidev v0.4.1
[INFO] [stderr]     Checking gpio-cdev v0.3.0
[INFO] [stderr]     Checking i2cdev v0.4.4
[INFO] [stderr]     Checking sysfs_gpio v0.5.4
[INFO] [stderr]     Checking linux-embedded-hal v0.4.0-alpha.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]     Checking num_enum v0.5.1
[INFO] [stderr]     Checking thermal-camera v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.50s
[INFO] running `Command { std: "docker" "inspect" "26262e2c209e16aff4c7e945f585eb6fd95160af42dfd7552565b5c5b1876a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26262e2c209e16aff4c7e945f585eb6fd95160af42dfd7552565b5c5b1876a25", kill_on_drop: false }`
[INFO] [stdout] 26262e2c209e16aff4c7e945f585eb6fd95160af42dfd7552565b5c5b1876a25