[INFO] crate looper 0.0.2 is already in cache
[INFO] extracting crate looper 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/looper/0.0.2
[INFO] extracting crate looper 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/looper/0.0.2
[INFO] validating manifest of looper-0.0.2 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 looper-0.0.2 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 looper-0.0.2
[INFO] finished frobbing looper-0.0.2
[INFO] frobbed toml for looper-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/looper/0.0.2/Cargo.toml
[INFO] started frobbing looper-0.0.2
[INFO] finished frobbing looper-0.0.2
[INFO] frobbed toml for looper-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/looper/0.0.2/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 looper-0.0.2 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-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/looper/0.0.2:/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] 02ea8e61329230868f7f155e80c1230cb1afd5145d3089d592768c9fb95921a8
[INFO] running `"docker" "start" "-a" "02ea8e61329230868f7f155e80c1230cb1afd5145d3089d592768c9fb95921a8"`
[INFO] [stderr]    Compiling looper v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "02ea8e61329230868f7f155e80c1230cb1afd5145d3089d592768c9fb95921a8"`
[INFO] running `"docker" "rm" "-f" "02ea8e61329230868f7f155e80c1230cb1afd5145d3089d592768c9fb95921a8"`
[INFO] [stdout] 02ea8e61329230868f7f155e80c1230cb1afd5145d3089d592768c9fb95921a8
[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/looper/0.0.2:/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] 2812c81bb68347fbaa5275dcdffaeca4682d5f8161249bf11553e47dd4d9b5af
[INFO] running `"docker" "start" "-a" "2812c81bb68347fbaa5275dcdffaeca4682d5f8161249bf11553e47dd4d9b5af"`
[INFO] [stderr]    Compiling looper v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "2812c81bb68347fbaa5275dcdffaeca4682d5f8161249bf11553e47dd4d9b5af"`
[INFO] running `"docker" "rm" "-f" "2812c81bb68347fbaa5275dcdffaeca4682d5f8161249bf11553e47dd4d9b5af"`
[INFO] [stdout] 2812c81bb68347fbaa5275dcdffaeca4682d5f8161249bf11553e47dd4d9b5af
[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/looper/0.0.2:/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] 309e7e364a814a64ab0b5f93f23e35f1407d9e54304e05499494b631bad64472
[INFO] running `"docker" "start" "-a" "309e7e364a814a64ab0b5f93f23e35f1407d9e54304e05499494b631bad64472"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/looper-056ceca299400a9d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_renders ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_updates ... ok
[INFO] [stdout] test tests::it_renders_and_updates ... ok
[INFO] [stdout] test tests::it_ups ... ok
[INFO] [stdout] test tests::it_rps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests looper
[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" "309e7e364a814a64ab0b5f93f23e35f1407d9e54304e05499494b631bad64472"`
[INFO] running `"docker" "rm" "-f" "309e7e364a814a64ab0b5f93f23e35f1407d9e54304e05499494b631bad64472"`
[INFO] [stdout] 309e7e364a814a64ab0b5f93f23e35f1407d9e54304e05499494b631bad64472