[INFO] crate piston-graphics_api_version 0.2.0 is already in cache
[INFO] extracting crate piston-graphics_api_version 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/piston-graphics_api_version/0.2.0
[INFO] extracting crate piston-graphics_api_version 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston-graphics_api_version/0.2.0
[INFO] validating manifest of piston-graphics_api_version-0.2.0 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 piston-graphics_api_version-0.2.0 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 piston-graphics_api_version-0.2.0
[INFO] finished frobbing piston-graphics_api_version-0.2.0
[INFO] frobbed toml for piston-graphics_api_version-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/piston-graphics_api_version/0.2.0/Cargo.toml
[INFO] started frobbing piston-graphics_api_version-0.2.0
[INFO] finished frobbing piston-graphics_api_version-0.2.0
[INFO] frobbed toml for piston-graphics_api_version-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston-graphics_api_version/0.2.0/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 piston-graphics_api_version-0.2.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/piston-graphics_api_version/0.2.0:/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] 4a660bac5ace5d67991dc848fe43d1d2af6203e85d0ac7920c36d3a3aecf10a1
[INFO] running `"docker" "start" "-a" "4a660bac5ace5d67991dc848fe43d1d2af6203e85d0ac7920c36d3a3aecf10a1"`
[INFO] [stderr]    Compiling piston-graphics_api_version v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "4a660bac5ace5d67991dc848fe43d1d2af6203e85d0ac7920c36d3a3aecf10a1"`
[INFO] running `"docker" "rm" "-f" "4a660bac5ace5d67991dc848fe43d1d2af6203e85d0ac7920c36d3a3aecf10a1"`
[INFO] [stdout] 4a660bac5ace5d67991dc848fe43d1d2af6203e85d0ac7920c36d3a3aecf10a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/piston-graphics_api_version/0.2.0:/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] 216909906c4ecd201a0a9f73bea8cab762458fb09b3dc69dad044dd4aba03b00
[INFO] running `"docker" "start" "-a" "216909906c4ecd201a0a9f73bea8cab762458fb09b3dc69dad044dd4aba03b00"`
[INFO] [stderr]    Compiling piston-graphics_api_version v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "216909906c4ecd201a0a9f73bea8cab762458fb09b3dc69dad044dd4aba03b00"`
[INFO] running `"docker" "rm" "-f" "216909906c4ecd201a0a9f73bea8cab762458fb09b3dc69dad044dd4aba03b00"`
[INFO] [stdout] 216909906c4ecd201a0a9f73bea8cab762458fb09b3dc69dad044dd4aba03b00
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/piston-graphics_api_version/0.2.0:/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"`
[INFO] [stdout] a20520b2ee8f1aec3df90b83ad6bd3c0dee488c6d8ab2bda3064dbc89f7a22f9
[INFO] running `"docker" "start" "-a" "a20520b2ee8f1aec3df90b83ad6bd3c0dee488c6d8ab2bda3064dbc89f7a22f9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graphics_api_version-8309a8158c23f079
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_it ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graphics_api_version
[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" "a20520b2ee8f1aec3df90b83ad6bd3c0dee488c6d8ab2bda3064dbc89f7a22f9"`
[INFO] running `"docker" "rm" "-f" "a20520b2ee8f1aec3df90b83ad6bd3c0dee488c6d8ab2bda3064dbc89f7a22f9"`
[INFO] [stdout] a20520b2ee8f1aec3df90b83ad6bd3c0dee488c6d8ab2bda3064dbc89f7a22f9