[INFO] updating cached repository 00tanker00/InefficientRustRPiUHDTreeLights
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/00tanker00/InefficientRustRPiUHDTreeLights
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/00tanker00/InefficientRustRPiUHDTreeLights" "work/ex/beta-1.38-1/sources/1.37.0/gh/00tanker00/InefficientRustRPiUHDTreeLights"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/00tanker00/InefficientRustRPiUHDTreeLights'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/00tanker00/InefficientRustRPiUHDTreeLights" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/00tanker00/InefficientRustRPiUHDTreeLights"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/00tanker00/InefficientRustRPiUHDTreeLights'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bdf1a511dab00175a86ccfc0438a08e3e9f5946d
[INFO] sha for GitHub repo 00tanker00/InefficientRustRPiUHDTreeLights: bdf1a511dab00175a86ccfc0438a08e3e9f5946d
[INFO] validating manifest of 00tanker00/InefficientRustRPiUHDTreeLights on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 00tanker00/InefficientRustRPiUHDTreeLights on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 00tanker00/InefficientRustRPiUHDTreeLights
[INFO] finished frobbing 00tanker00/InefficientRustRPiUHDTreeLights
[INFO] frobbed toml for 00tanker00/InefficientRustRPiUHDTreeLights written to work/ex/beta-1.38-1/sources/1.37.0/gh/00tanker00/InefficientRustRPiUHDTreeLights/Cargo.toml
[INFO] started frobbing 00tanker00/InefficientRustRPiUHDTreeLights
[INFO] finished frobbing 00tanker00/InefficientRustRPiUHDTreeLights
[INFO] frobbed toml for 00tanker00/InefficientRustRPiUHDTreeLights written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/00tanker00/InefficientRustRPiUHDTreeLights/Cargo.toml
[INFO] crate 00tanker00/InefficientRustRPiUHDTreeLights already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing 00tanker00/InefficientRustRPiUHDTreeLights against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/00tanker00/InefficientRustRPiUHDTreeLights:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5f73c196650f9eebfa50c8760d3124f4d82843ff4d1ab4447a345e776705f0d6
[INFO] running `"docker" "start" "-a" "5f73c196650f9eebfa50c8760d3124f4d82843ff4d1ab4447a345e776705f0d6"`
[INFO] [stderr]    Compiling rgb v0.8.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.26
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling unicorn_hat_hd v0.2.1
[INFO] [stderr]    Compiling treelights v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `"docker" "inspect" "5f73c196650f9eebfa50c8760d3124f4d82843ff4d1ab4447a345e776705f0d6"`
[INFO] running `"docker" "rm" "-f" "5f73c196650f9eebfa50c8760d3124f4d82843ff4d1ab4447a345e776705f0d6"`
[INFO] [stdout] 5f73c196650f9eebfa50c8760d3124f4d82843ff4d1ab4447a345e776705f0d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/00tanker00/InefficientRustRPiUHDTreeLights:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ca83e385d09a92529794eac0b6f576b83141e4333055b329600e91a7d40d3591
[INFO] running `"docker" "start" "-a" "ca83e385d09a92529794eac0b6f576b83141e4333055b329600e91a7d40d3591"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling treelights v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "ca83e385d09a92529794eac0b6f576b83141e4333055b329600e91a7d40d3591"`
[INFO] running `"docker" "rm" "-f" "ca83e385d09a92529794eac0b6f576b83141e4333055b329600e91a7d40d3591"`
[INFO] [stdout] ca83e385d09a92529794eac0b6f576b83141e4333055b329600e91a7d40d3591
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/00tanker00/InefficientRustRPiUHDTreeLights:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 28f63a63cfe72a30a1290070038327b354179ee15530460f7a4e434f44434dd6
[INFO] running `"docker" "start" "-a" "28f63a63cfe72a30a1290070038327b354179ee15530460f7a4e434f44434dd6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/treelights-df6719541bdda52e
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "28f63a63cfe72a30a1290070038327b354179ee15530460f7a4e434f44434dd6"`
[INFO] running `"docker" "rm" "-f" "28f63a63cfe72a30a1290070038327b354179ee15530460f7a4e434f44434dd6"`
[INFO] [stdout] 28f63a63cfe72a30a1290070038327b354179ee15530460f7a4e434f44434dd6