[INFO] crate cqrs-proptest 0.2.0 is already in cache
[INFO] extracting crate cqrs-proptest 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cqrs-proptest/0.2.0
[INFO] extracting crate cqrs-proptest 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cqrs-proptest/0.2.0
[INFO] validating manifest of cqrs-proptest-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 cqrs-proptest-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 cqrs-proptest-0.2.0
[INFO] finished frobbing cqrs-proptest-0.2.0
[INFO] frobbed toml for cqrs-proptest-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cqrs-proptest/0.2.0/Cargo.toml
[INFO] started frobbing cqrs-proptest-0.2.0
[INFO] finished frobbing cqrs-proptest-0.2.0
[INFO] frobbed toml for cqrs-proptest-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cqrs-proptest/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 cqrs-proptest-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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cqrs-proptest/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] d21d5c224b77f6a5cc9df18ea530a188f9959ab610434013e44f3758ed3b4081
[INFO] running `"docker" "start" "-a" "d21d5c224b77f6a5cc9df18ea530a188f9959ab610434013e44f3758ed3b4081"`
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling cqrs-core v0.2.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling cqrs-proptest v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.73s
[INFO] running `"docker" "inspect" "d21d5c224b77f6a5cc9df18ea530a188f9959ab610434013e44f3758ed3b4081"`
[INFO] running `"docker" "rm" "-f" "d21d5c224b77f6a5cc9df18ea530a188f9959ab610434013e44f3758ed3b4081"`
[INFO] [stdout] d21d5c224b77f6a5cc9df18ea530a188f9959ab610434013e44f3758ed3b4081
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cqrs-proptest/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] cd824112535c95d69154d74215573994f087975c625fbd6112c5777bddea5405
[INFO] running `"docker" "start" "-a" "cd824112535c95d69154d74215573994f087975c625fbd6112c5777bddea5405"`
[INFO] [stderr]    Compiling cqrs-proptest v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "cd824112535c95d69154d74215573994f087975c625fbd6112c5777bddea5405"`
[INFO] running `"docker" "rm" "-f" "cd824112535c95d69154d74215573994f087975c625fbd6112c5777bddea5405"`
[INFO] [stdout] cd824112535c95d69154d74215573994f087975c625fbd6112c5777bddea5405
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cqrs-proptest/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] c5bce12a2c6ec284e3a6ed52139b5c978c49eb50f447c1fb6f0114296b7d9efa
[INFO] running `"docker" "start" "-a" "c5bce12a2c6ec284e3a6ed52139b5c978c49eb50f447c1fb6f0114296b7d9efa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cqrs_proptest-51bcd8a2f77ec9ca
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests cqrs-proptest
[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 5 tests
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs - arb_events (line 124) ... ok
[INFO] [stdout] test src/lib.rs - AggregateFromEventSequence (line 376) ... ok
[INFO] [stdout] test src/lib.rs - arb_aggregate (line 186) ... ok
[INFO] [stdout] test src/lib.rs - roundtrip_through_serialization (line 294) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c5bce12a2c6ec284e3a6ed52139b5c978c49eb50f447c1fb6f0114296b7d9efa"`
[INFO] running `"docker" "rm" "-f" "c5bce12a2c6ec284e3a6ed52139b5c978c49eb50f447c1fb6f0114296b7d9efa"`
[INFO] [stdout] c5bce12a2c6ec284e3a6ed52139b5c978c49eb50f447c1fb6f0114296b7d9efa