[INFO] crate mynumber 0.2.0 is already in cache
[INFO] extracting crate mynumber 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mynumber/0.2.0
[INFO] extracting crate mynumber 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mynumber/0.2.0
[INFO] validating manifest of mynumber-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 mynumber-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 mynumber-0.2.0
[INFO] finished frobbing mynumber-0.2.0
[INFO] frobbed toml for mynumber-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mynumber/0.2.0/Cargo.toml
[INFO] started frobbing mynumber-0.2.0
[INFO] finished frobbing mynumber-0.2.0
[INFO] frobbed toml for mynumber-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mynumber/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 mynumber-0.2.0 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-1/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/mynumber/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0b12ee02cb56b6dad942a75d374aa5b83e937d78dd94630bb06bc4530147fa26
[INFO] running `"docker" "start" "-a" "0b12ee02cb56b6dad942a75d374aa5b83e937d78dd94630bb06bc4530147fa26"`
[INFO] [stderr]    Compiling mynumber v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "0b12ee02cb56b6dad942a75d374aa5b83e937d78dd94630bb06bc4530147fa26"`
[INFO] running `"docker" "rm" "-f" "0b12ee02cb56b6dad942a75d374aa5b83e937d78dd94630bb06bc4530147fa26"`
[INFO] [stdout] 0b12ee02cb56b6dad942a75d374aa5b83e937d78dd94630bb06bc4530147fa26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/mynumber/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 53fd57a9056b32c9e3307cfabee43503e3e7fe082105edf0330966d11c853cb6
[INFO] running `"docker" "start" "-a" "53fd57a9056b32c9e3307cfabee43503e3e7fe082105edf0330966d11c853cb6"`
[INFO] [stderr]    Compiling mynumber v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "53fd57a9056b32c9e3307cfabee43503e3e7fe082105edf0330966d11c853cb6"`
[INFO] running `"docker" "rm" "-f" "53fd57a9056b32c9e3307cfabee43503e3e7fe082105edf0330966d11c853cb6"`
[INFO] [stdout] 53fd57a9056b32c9e3307cfabee43503e3e7fe082105edf0330966d11c853cb6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/mynumber/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2d4e6e34008c3545b2f84c0bf8a989cfcc368f664b86e46e438bac8cd3ad6581
[INFO] running `"docker" "start" "-a" "2d4e6e34008c3545b2f84c0bf8a989cfcc368f664b86e46e438bac8cd3ad6581"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mynumber-cdb328c0ddd6791f
[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] [stderr]    Doc-tests mynumber
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2d4e6e34008c3545b2f84c0bf8a989cfcc368f664b86e46e438bac8cd3ad6581"`
[INFO] running `"docker" "rm" "-f" "2d4e6e34008c3545b2f84c0bf8a989cfcc368f664b86e46e438bac8cd3ad6581"`
[INFO] [stdout] 2d4e6e34008c3545b2f84c0bf8a989cfcc368f664b86e46e438bac8cd3ad6581