[INFO] updating cached repository freesig/run_all_nannou_examples
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/freesig/run_all_nannou_examples
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/freesig/run_all_nannou_examples" "work/ex/beta-1.38-1/sources/1.37.0/gh/freesig/run_all_nannou_examples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/freesig/run_all_nannou_examples'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/freesig/run_all_nannou_examples" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/freesig/run_all_nannou_examples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/freesig/run_all_nannou_examples'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fce7b46c6b711183404ac30f705267f52fc86d75
[INFO] sha for GitHub repo freesig/run_all_nannou_examples: fce7b46c6b711183404ac30f705267f52fc86d75
[INFO] validating manifest of freesig/run_all_nannou_examples 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 freesig/run_all_nannou_examples 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 freesig/run_all_nannou_examples
[INFO] finished frobbing freesig/run_all_nannou_examples
[INFO] frobbed toml for freesig/run_all_nannou_examples written to work/ex/beta-1.38-1/sources/1.37.0/gh/freesig/run_all_nannou_examples/Cargo.toml
[INFO] started frobbing freesig/run_all_nannou_examples
[INFO] finished frobbing freesig/run_all_nannou_examples
[INFO] frobbed toml for freesig/run_all_nannou_examples written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/freesig/run_all_nannou_examples/Cargo.toml
[INFO] crate freesig/run_all_nannou_examples 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing freesig/run_all_nannou_examples against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/freesig/run_all_nannou_examples:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fa03f50a4e527087ba6d265d21345c65a8b8b7620fa4a9a543e2094c84f6c434
[INFO] running `"docker" "start" "-a" "fa03f50a4e527087ba6d265d21345c65a8b8b7620fa4a9a543e2094c84f6c434"`
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling run_nannou_tests v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `"docker" "inspect" "fa03f50a4e527087ba6d265d21345c65a8b8b7620fa4a9a543e2094c84f6c434"`
[INFO] running `"docker" "rm" "-f" "fa03f50a4e527087ba6d265d21345c65a8b8b7620fa4a9a543e2094c84f6c434"`
[INFO] [stdout] fa03f50a4e527087ba6d265d21345c65a8b8b7620fa4a9a543e2094c84f6c434
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/freesig/run_all_nannou_examples:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 761ecade9ffe2fe1a27d960d3d7eda863c94ebb0ad6ce1f9d88bc2fc4ea6b22a
[INFO] running `"docker" "start" "-a" "761ecade9ffe2fe1a27d960d3d7eda863c94ebb0ad6ce1f9d88bc2fc4ea6b22a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling run_nannou_tests v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "761ecade9ffe2fe1a27d960d3d7eda863c94ebb0ad6ce1f9d88bc2fc4ea6b22a"`
[INFO] running `"docker" "rm" "-f" "761ecade9ffe2fe1a27d960d3d7eda863c94ebb0ad6ce1f9d88bc2fc4ea6b22a"`
[INFO] [stdout] 761ecade9ffe2fe1a27d960d3d7eda863c94ebb0ad6ce1f9d88bc2fc4ea6b22a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/freesig/run_all_nannou_examples:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 620ec4f74b311e005243d1ce7fac1129658f15ab8e05d220751561d1afe48ef4
[INFO] running `"docker" "start" "-a" "620ec4f74b311e005243d1ce7fac1129658f15ab8e05d220751561d1afe48ef4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/run_nannou_tests-feb53715bc9495c2
[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" "620ec4f74b311e005243d1ce7fac1129658f15ab8e05d220751561d1afe48ef4"`
[INFO] running `"docker" "rm" "-f" "620ec4f74b311e005243d1ce7fac1129658f15ab8e05d220751561d1afe48ef4"`
[INFO] [stdout] 620ec4f74b311e005243d1ce7fac1129658f15ab8e05d220751561d1afe48ef4