[INFO] crate wordcount 0.1.0 is already in cache
[INFO] extracting crate wordcount 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/wordcount/0.1.0
[INFO] extracting crate wordcount 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wordcount/0.1.0
[INFO] validating manifest of wordcount-0.1.0 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 wordcount-0.1.0 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 wordcount-0.1.0
[INFO] finished frobbing wordcount-0.1.0
[INFO] frobbed toml for wordcount-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wordcount/0.1.0/Cargo.toml
[INFO] started frobbing wordcount-0.1.0
[INFO] finished frobbing wordcount-0.1.0
[INFO] frobbed toml for wordcount-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wordcount/0.1.0/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 wordcount-0.1.0 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-3/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/wordcount/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2243a42b9b23be9f032efac3506ee5191db3a9cc034049d386367b5c23a9f502
[INFO] running `"docker" "start" "-a" "2243a42b9b23be9f032efac3506ee5191db3a9cc034049d386367b5c23a9f502"`
[INFO] [stderr]    Compiling wordcount v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "2243a42b9b23be9f032efac3506ee5191db3a9cc034049d386367b5c23a9f502"`
[INFO] running `"docker" "rm" "-f" "2243a42b9b23be9f032efac3506ee5191db3a9cc034049d386367b5c23a9f502"`
[INFO] [stdout] 2243a42b9b23be9f032efac3506ee5191db3a9cc034049d386367b5c23a9f502
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/wordcount/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 29f98fb4da5bc388ceab24ad5ec22170f49d768459b66f3cd7a38b9c7f790733
[INFO] running `"docker" "start" "-a" "29f98fb4da5bc388ceab24ad5ec22170f49d768459b66f3cd7a38b9c7f790733"`
[INFO] [stderr]    Compiling wordcount v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "29f98fb4da5bc388ceab24ad5ec22170f49d768459b66f3cd7a38b9c7f790733"`
[INFO] running `"docker" "rm" "-f" "29f98fb4da5bc388ceab24ad5ec22170f49d768459b66f3cd7a38b9c7f790733"`
[INFO] [stdout] 29f98fb4da5bc388ceab24ad5ec22170f49d768459b66f3cd7a38b9c7f790733
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/wordcount/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 4d744d805018f3c36b858b5b57c05d10eb5fdf7c214fd7a80d9d16c54aace89f
[INFO] running `"docker" "start" "-a" "4d744d805018f3c36b858b5b57c05d10eb5fdf7c214fd7a80d9d16c54aace89f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wordcount-e9f209486f4abc8a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test word_count_works ... ok
[INFO] [stdout] test word_count_works2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4d744d805018f3c36b858b5b57c05d10eb5fdf7c214fd7a80d9d16c54aace89f"`
[INFO] running `"docker" "rm" "-f" "4d744d805018f3c36b858b5b57c05d10eb5fdf7c214fd7a80d9d16c54aace89f"`
[INFO] [stdout] 4d744d805018f3c36b858b5b57c05d10eb5fdf7c214fd7a80d9d16c54aace89f