[INFO] fetching crate keeshond_datapack 0.4.0...
[INFO] extracting crate keeshond_datapack 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/keeshond_datapack/0.4.0
[INFO] extracting crate keeshond_datapack 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/keeshond_datapack/0.4.0
[INFO] validating manifest of keeshond_datapack-0.4.0 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 keeshond_datapack-0.4.0 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 keeshond_datapack-0.4.0
[INFO] finished frobbing keeshond_datapack-0.4.0
[INFO] frobbed toml for keeshond_datapack-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/keeshond_datapack/0.4.0/Cargo.toml
[INFO] started frobbing keeshond_datapack-0.4.0
[INFO] finished frobbing keeshond_datapack-0.4.0
[INFO] frobbed toml for keeshond_datapack-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/keeshond_datapack/0.4.0/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 keeshond_datapack-0.4.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/keeshond_datapack/0.4.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 69acefee1e187daa478a8c7819fd5892481d635e67b4da2862ab368d17d8410d
[INFO] running `"docker" "start" "-a" "69acefee1e187daa478a8c7819fd5892481d635e67b4da2862ab368d17d8410d"`
[INFO] [stderr]    Compiling hashbrown v0.2.2
[INFO] [stderr]    Compiling try_or v0.2.0
[INFO] [stderr]    Compiling keeshond_datapack v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "69acefee1e187daa478a8c7819fd5892481d635e67b4da2862ab368d17d8410d"`
[INFO] running `"docker" "rm" "-f" "69acefee1e187daa478a8c7819fd5892481d635e67b4da2862ab368d17d8410d"`
[INFO] [stdout] 69acefee1e187daa478a8c7819fd5892481d635e67b4da2862ab368d17d8410d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/keeshond_datapack/0.4.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] db3ddd984a240ea5c1a832dab49a5154ed4c7377ef83c016b9401e77f32db092
[INFO] running `"docker" "start" "-a" "db3ddd984a240ea5c1a832dab49a5154ed4c7377ef83c016b9401e77f32db092"`
[INFO] [stderr]    Compiling keeshond_datapack v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `"docker" "inspect" "db3ddd984a240ea5c1a832dab49a5154ed4c7377ef83c016b9401e77f32db092"`
[INFO] running `"docker" "rm" "-f" "db3ddd984a240ea5c1a832dab49a5154ed4c7377ef83c016b9401e77f32db092"`
[INFO] [stdout] db3ddd984a240ea5c1a832dab49a5154ed4c7377ef83c016b9401e77f32db092
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/keeshond_datapack/0.4.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8b771ff63d0eef3d96df1528e5a39f5e85d6b1d3ee96899c8d77febafb77522a
[INFO] running `"docker" "start" "-a" "8b771ff63d0eef3d96df1528e5a39f5e85d6b1d3ee96899c8d77febafb77522a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/keeshond_datapack-15449daecc7ca0c9
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::filesystem_loaded_package ... ok
[INFO] [stdout] test tests::filesystem_id_persistence ... ok
[INFO] [stdout] test tests::filesystem_loaded_unloaded_package ... ok
[INFO] [stdout] test tests::filesystem_unloaded_package ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests keeshond_datapack
[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" "8b771ff63d0eef3d96df1528e5a39f5e85d6b1d3ee96899c8d77febafb77522a"`
[INFO] running `"docker" "rm" "-f" "8b771ff63d0eef3d96df1528e5a39f5e85d6b1d3ee96899c8d77febafb77522a"`
[INFO] [stdout] 8b771ff63d0eef3d96df1528e5a39f5e85d6b1d3ee96899c8d77febafb77522a