[INFO] crate gltf-utils 0.10.1 is already in cache
[INFO] extracting crate gltf-utils 0.10.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/gltf-utils/0.10.1
[INFO] extracting crate gltf-utils 0.10.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gltf-utils/0.10.1
[INFO] validating manifest of gltf-utils-0.10.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gltf-utils-0.10.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gltf-utils-0.10.1
[INFO] finished frobbing gltf-utils-0.10.1
[INFO] frobbed toml for gltf-utils-0.10.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/gltf-utils/0.10.1/Cargo.toml
[INFO] started frobbing gltf-utils-0.10.1
[INFO] finished frobbing gltf-utils-0.10.1
[INFO] frobbed toml for gltf-utils-0.10.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gltf-utils/0.10.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing gltf-utils-0.10.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gltf-utils/0.10.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 533b62724a580b568f11af97ee65bd6bd0690fe7d44bc0aea79cc0dd64fed4af
[INFO] running `"docker" "start" "-a" "533b62724a580b568f11af97ee65bd6bd0690fe7d44bc0aea79cc0dd64fed4af"`
[INFO] [stderr]    Compiling gltf-json v0.10.1
[INFO] [stderr]    Compiling gltf v0.10.1
[INFO] [stderr] warning[E0597]: `buf` does not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gltf-0.10.1/src/glb.rs:153:35
[INFO] [stderr]     |
[INFO] [stderr] 113 | impl<'a> Glb<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] ...
[INFO] [stderr] 153 |                     Self::from_v2(&buf)
[INFO] [stderr]     |                     --------------^^^^-
[INFO] [stderr]     |                     |             |
[INFO] [stderr]     |                     |             borrowed value does not live long enough
[INFO] [stderr]     |                     argument requires that `buf` is borrowed for `'a`
[INFO] [stderr] ...
[INFO] [stderr] 161 |             }
[INFO] [stderr]     |             - `buf` dropped here while still borrowed
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling gltf-utils v0.10.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.77s
[INFO] running `"docker" "inspect" "533b62724a580b568f11af97ee65bd6bd0690fe7d44bc0aea79cc0dd64fed4af"`
[INFO] running `"docker" "rm" "-f" "533b62724a580b568f11af97ee65bd6bd0690fe7d44bc0aea79cc0dd64fed4af"`
[INFO] [stdout] 533b62724a580b568f11af97ee65bd6bd0690fe7d44bc0aea79cc0dd64fed4af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gltf-utils/0.10.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6cef4ca101ebe62a479a225ab8f7012fe7315e296e52a2671da1bce8105cb3a6
[INFO] running `"docker" "start" "-a" "6cef4ca101ebe62a479a225ab8f7012fe7315e296e52a2671da1bce8105cb3a6"`
[INFO] [stderr]    Compiling gltf-utils v0.10.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "6cef4ca101ebe62a479a225ab8f7012fe7315e296e52a2671da1bce8105cb3a6"`
[INFO] running `"docker" "rm" "-f" "6cef4ca101ebe62a479a225ab8f7012fe7315e296e52a2671da1bce8105cb3a6"`
[INFO] [stdout] 6cef4ca101ebe62a479a225ab8f7012fe7315e296e52a2671da1bce8105cb3a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gltf-utils/0.10.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 81ba08c42e1e9d919b37ee22d908c2951054f9d15e8afe0d7381b4f741ee2824
[INFO] running `"docker" "start" "-a" "81ba08c42e1e9d919b37ee22d908c2951054f9d15e8afe0d7381b4f741ee2824"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gltf_utils-4a5abcd3f7e1864f
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::accessor_multi ... ok
[INFO] [stdout] test tests::accessor_empty ... ok
[INFO] [stdout] test tests::accessor_empty_2 ... ok
[INFO] [stdout] test tests::accessor_multi_2 ... ok
[INFO] [stdout] test tests::accessor_multi_stride ... ok
[INFO] [stdout] test tests::accessor_multi_stride_2 ... ok
[INFO] [stdout] test tests::accessor_single ... ok
[INFO] [stdout] test tests::accessor_single_2 ... ok
[INFO] [stdout] test tests::accessor_types ... ok
[INFO] [stdout] test tests::accessor_types_2 ... ok
[INFO] [stdout] test tests::accessor_single_stride ... ok
[INFO] [stdout] test tests::accessor_single_stride_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gltf-utils
[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" "81ba08c42e1e9d919b37ee22d908c2951054f9d15e8afe0d7381b4f741ee2824"`
[INFO] running `"docker" "rm" "-f" "81ba08c42e1e9d919b37ee22d908c2951054f9d15e8afe0d7381b4f741ee2824"`
[INFO] [stdout] 81ba08c42e1e9d919b37ee22d908c2951054f9d15e8afe0d7381b4f741ee2824