[INFO] crate owned-singleton-macros 0.1.0 is already in cache
[INFO] extracting crate owned-singleton-macros 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/owned-singleton-macros/0.1.0
[INFO] extracting crate owned-singleton-macros 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owned-singleton-macros/0.1.0
[INFO] validating manifest of owned-singleton-macros-0.1.0 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 owned-singleton-macros-0.1.0 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 owned-singleton-macros-0.1.0
[INFO] finished frobbing owned-singleton-macros-0.1.0
[INFO] frobbed toml for owned-singleton-macros-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/owned-singleton-macros/0.1.0/Cargo.toml
[INFO] started frobbing owned-singleton-macros-0.1.0
[INFO] finished frobbing owned-singleton-macros-0.1.0
[INFO] frobbed toml for owned-singleton-macros-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owned-singleton-macros/0.1.0/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 owned-singleton-macros-0.1.0 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owned-singleton-macros/0.1.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 57c3969dba62abda81d91bcb391528cf5634dc1e4a1d76129448eb4310f4ea3f
[INFO] running `"docker" "start" "-a" "57c3969dba62abda81d91bcb391528cf5634dc1e4a1d76129448eb4310f4ea3f"`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling owned-singleton-macros v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `"docker" "inspect" "57c3969dba62abda81d91bcb391528cf5634dc1e4a1d76129448eb4310f4ea3f"`
[INFO] running `"docker" "rm" "-f" "57c3969dba62abda81d91bcb391528cf5634dc1e4a1d76129448eb4310f4ea3f"`
[INFO] [stdout] 57c3969dba62abda81d91bcb391528cf5634dc1e4a1d76129448eb4310f4ea3f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owned-singleton-macros/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c556a4e227018fa4f561aa4e74e4fad5e83bd9beee169ec02994ff5f0e45f920
[INFO] running `"docker" "start" "-a" "c556a4e227018fa4f561aa4e74e4fad5e83bd9beee169ec02994ff5f0e45f920"`
[INFO] [stderr]    Compiling owned-singleton-macros v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "c556a4e227018fa4f561aa4e74e4fad5e83bd9beee169ec02994ff5f0e45f920"`
[INFO] running `"docker" "rm" "-f" "c556a4e227018fa4f561aa4e74e4fad5e83bd9beee169ec02994ff5f0e45f920"`
[INFO] [stdout] c556a4e227018fa4f561aa4e74e4fad5e83bd9beee169ec02994ff5f0e45f920
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owned-singleton-macros/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 648f8939c7a09bd95f0739bb1e8f8980f933bfc73d1845e9bc40227a5fb094ce
[INFO] running `"docker" "start" "-a" "648f8939c7a09bd95f0739bb1e8f8980f933bfc73d1845e9bc40227a5fb094ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/owned_singleton_macros-ac7358f28504ff74
[INFO] [stderr]    Doc-tests owned-singleton-macros
[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] [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" "648f8939c7a09bd95f0739bb1e8f8980f933bfc73d1845e9bc40227a5fb094ce"`
[INFO] running `"docker" "rm" "-f" "648f8939c7a09bd95f0739bb1e8f8980f933bfc73d1845e9bc40227a5fb094ce"`
[INFO] [stdout] 648f8939c7a09bd95f0739bb1e8f8980f933bfc73d1845e9bc40227a5fb094ce