[INFO] crate ktx 0.3.0 is already in cache
[INFO] extracting crate ktx 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ktx/0.3.0
[INFO] extracting crate ktx 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ktx/0.3.0
[INFO] validating manifest of ktx-0.3.0 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 ktx-0.3.0 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 ktx-0.3.0
[INFO] finished frobbing ktx-0.3.0
[INFO] frobbed toml for ktx-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ktx/0.3.0/Cargo.toml
[INFO] started frobbing ktx-0.3.0
[INFO] finished frobbing ktx-0.3.0
[INFO] frobbed toml for ktx-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ktx/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ktx-0.3.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ktx/0.3.0:/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] 9d794276b18b4e0e7415c3229293fee80a4cc89be4f9a9a980bf574743022c53
[INFO] running `"docker" "start" "-a" "9d794276b18b4e0e7415c3229293fee80a4cc89be4f9a9a980bf574743022c53"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ktx v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "9d794276b18b4e0e7415c3229293fee80a4cc89be4f9a9a980bf574743022c53"`
[INFO] running `"docker" "rm" "-f" "9d794276b18b4e0e7415c3229293fee80a4cc89be4f9a9a980bf574743022c53"`
[INFO] [stdout] 9d794276b18b4e0e7415c3229293fee80a4cc89be4f9a9a980bf574743022c53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ktx/0.3.0:/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] 7f9946c41ec32db0cc09e09e03fde5567bbd7b35789d8e0c22e305a1bb12225c
[INFO] running `"docker" "start" "-a" "7f9946c41ec32db0cc09e09e03fde5567bbd7b35789d8e0c22e305a1bb12225c"`
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.0
[INFO] [stderr]    Compiling ktx v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read tests/babg-bc3.ktx: No such file or directory (os error 2)
[INFO] [stderr]  --> tests/example.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let ktx = include_ktx!("babg-bc3.ktx");
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read tests/babg-bc3.ktx: No such file or directory (os error 2)
[INFO] [stderr]   --> tests/example.rs:46:47
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let owned_ktx_data: Arc<[u8]> = Arc::from(include_bytes!("babg-bc3.ktx").to_vec());
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read tests/babg-bc3.ktx: No such file or directory (os error 2)
[INFO] [stderr]   --> tests/example.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let ktx = include_ktx!("babg-bc3.ktx");
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read tests/babg-bc3.ktx: No such file or directory (os error 2)
[INFO] [stderr]   --> tests/example.rs:97:15
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let ktx = include_ktx!("babg-bc3.ktx");
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read tests/babg-bc3.ktx: No such file or directory (os error 2)
[INFO] [stderr]    --> tests/example.rs:105:38
[INFO] [stderr]     |
[INFO] [stderr] 105 |     let dbg_string = format!("{:?}", include_ktx!("babg-bc3.ktx"));
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ktx`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7f9946c41ec32db0cc09e09e03fde5567bbd7b35789d8e0c22e305a1bb12225c"`
[INFO] running `"docker" "rm" "-f" "7f9946c41ec32db0cc09e09e03fde5567bbd7b35789d8e0c22e305a1bb12225c"`
[INFO] [stdout] 7f9946c41ec32db0cc09e09e03fde5567bbd7b35789d8e0c22e305a1bb12225c