[INFO] crate grabbag_macros 0.1.2 is already in cache
[INFO] extracting crate grabbag_macros 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/grabbag_macros/0.1.2
[INFO] extracting crate grabbag_macros 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grabbag_macros/0.1.2
[INFO] validating manifest of grabbag_macros-0.1.2 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 grabbag_macros-0.1.2 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 grabbag_macros-0.1.2
[INFO] finished frobbing grabbag_macros-0.1.2
[INFO] frobbed toml for grabbag_macros-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grabbag_macros/0.1.2/Cargo.toml
[INFO] started frobbing grabbag_macros-0.1.2
[INFO] finished frobbing grabbag_macros-0.1.2
[INFO] frobbed toml for grabbag_macros-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grabbag_macros/0.1.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grabbag_macros-0.1.2 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/grabbag_macros/0.1.2:/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] 1f00c6c3ead9f63151efe1828b677e77019e97d0d6e61a3d0982d5cdcf2c0372
[INFO] running `"docker" "start" "-a" "1f00c6c3ead9f63151efe1828b677e77019e97d0d6e61a3d0982d5cdcf2c0372"`
[INFO] [stderr]    Compiling grabbag_macros v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "1f00c6c3ead9f63151efe1828b677e77019e97d0d6e61a3d0982d5cdcf2c0372"`
[INFO] running `"docker" "rm" "-f" "1f00c6c3ead9f63151efe1828b677e77019e97d0d6e61a3d0982d5cdcf2c0372"`
[INFO] [stdout] 1f00c6c3ead9f63151efe1828b677e77019e97d0d6e61a3d0982d5cdcf2c0372
[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/grabbag_macros/0.1.2:/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] d0f3acdbb41e018f77297d6ce6cb670c7891967ab8c42612d123a909fc95879c
[INFO] running `"docker" "start" "-a" "d0f3acdbb41e018f77297d6ce6cb670c7891967ab8c42612d123a909fc95879c"`
[INFO] [stderr]    Compiling grabbag_macros v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "d0f3acdbb41e018f77297d6ce6cb670c7891967ab8c42612d123a909fc95879c"`
[INFO] running `"docker" "rm" "-f" "d0f3acdbb41e018f77297d6ce6cb670c7891967ab8c42612d123a909fc95879c"`
[INFO] [stdout] d0f3acdbb41e018f77297d6ce6cb670c7891967ab8c42612d123a909fc95879c
[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/grabbag_macros/0.1.2:/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] 298642b1c5f880fa96ba93ce2a7c4fca1574bdc47304481258678118cfad5e28
[INFO] running `"docker" "start" "-a" "298642b1c5f880fa96ba93ce2a7c4fca1574bdc47304481258678118cfad5e28"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grabbag_macros-6b04d11af83e6e25
[INFO] [stderr]      Running /opt/crater/target/debug/deps/collect-960d0f5f903a04b2
[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 7 tests
[INFO] [stdout] test test_collect_sequence_full_inference ... ok
[INFO] [stdout] test test_collect_map_constrained ... ok
[INFO] [stdout] test test_collect_empty_full_inference ... ok
[INFO] [stdout] test test_collect_empty_constrained ... ok
[INFO] [stdout] test test_collect_map_full_inference ... ok
[INFO] [stdout] test test_collect_sequence_constrained ... ok
[INFO] [stdout] test test_collect_eval_once ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/count_exprs-e4c33cda809aaa72
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_count_exprs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sequence_recurrence-b57afd2c2e52e521
[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" "298642b1c5f880fa96ba93ce2a7c4fca1574bdc47304481258678118cfad5e28"`
[INFO] running `"docker" "rm" "-f" "298642b1c5f880fa96ba93ce2a7c4fca1574bdc47304481258678118cfad5e28"`
[INFO] [stdout] 298642b1c5f880fa96ba93ce2a7c4fca1574bdc47304481258678118cfad5e28