[INFO] updating cached repository jcageman/calendar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jcageman/calendar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jcageman/calendar" "work/ex/beta-1.38-1/sources/1.37.0/gh/jcageman/calendar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jcageman/calendar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jcageman/calendar" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jcageman/calendar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jcageman/calendar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a1c7cc4a948d4e51c8bbe44b25a86975c5eaac74
[INFO] sha for GitHub repo jcageman/calendar: a1c7cc4a948d4e51c8bbe44b25a86975c5eaac74
[INFO] validating manifest of jcageman/calendar 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 jcageman/calendar 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 jcageman/calendar
[INFO] finished frobbing jcageman/calendar
[INFO] frobbed toml for jcageman/calendar written to work/ex/beta-1.38-1/sources/1.37.0/gh/jcageman/calendar/Cargo.toml
[INFO] started frobbing jcageman/calendar
[INFO] finished frobbing jcageman/calendar
[INFO] frobbed toml for jcageman/calendar written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jcageman/calendar/Cargo.toml
[INFO] crate jcageman/calendar already has a lockfile, it will not be regenerated
[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 jcageman/calendar 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jcageman/calendar:/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] ff9e47f961f6da20a262739cd0472975253b1767588e34f10a44ac08553d4bcd
[INFO] running `"docker" "start" "-a" "ff9e47f961f6da20a262739cd0472975253b1767588e34f10a44ac08553d4bcd"`
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stderr]    Compiling calendar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `"docker" "inspect" "ff9e47f961f6da20a262739cd0472975253b1767588e34f10a44ac08553d4bcd"`
[INFO] running `"docker" "rm" "-f" "ff9e47f961f6da20a262739cd0472975253b1767588e34f10a44ac08553d4bcd"`
[INFO] [stdout] ff9e47f961f6da20a262739cd0472975253b1767588e34f10a44ac08553d4bcd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jcageman/calendar:/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] 132a7ed46e4c96cf84b55516b7b01f8d4f1cabd800f70e970a19c0069b95bfe6
[INFO] running `"docker" "start" "-a" "132a7ed46e4c96cf84b55516b7b01f8d4f1cabd800f70e970a19c0069b95bfe6"`
[INFO] [stderr]    Compiling calendar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "132a7ed46e4c96cf84b55516b7b01f8d4f1cabd800f70e970a19c0069b95bfe6"`
[INFO] running `"docker" "rm" "-f" "132a7ed46e4c96cf84b55516b7b01f8d4f1cabd800f70e970a19c0069b95bfe6"`
[INFO] [stdout] 132a7ed46e4c96cf84b55516b7b01f8d4f1cabd800f70e970a19c0069b95bfe6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jcageman/calendar:/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] 51691a1b4420c0f7959f8a551f4ae333e19db401621afc584b5a5e2c83041d2a
[INFO] running `"docker" "start" "-a" "51691a1b4420c0f7959f8a551f4ae333e19db401621afc584b5a5e2c83041d2a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calendar-0015a2c6a7efa504
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test dailyrecurrence::tests::first_interval ... ok
[INFO] [stdout] test dailyrecurrence::tests::last_interval ... ok
[INFO] [stdout] test dailyrecurrence::tests::one_beyond_last_interval ... ok
[INFO] [stdout] test dailyrecurrence::tests::two_beyond_last_interval ... ok
[INFO] [stdout] test dailyrecurrence::tests::second_interval ... ok
[INFO] [stdout] test dateinterval::tests::empty_interval ... ok
[INFO] [stdout] test timeinterval::tests::non_empty_interval ... ok
[INFO] [stdout] test datetimeinterval::tests::empty_interval ... ok
[INFO] [stdout] test dateinterval::tests::non_empty_interval ... ok
[INFO] [stdout] test datetimeinterval::tests::non_empty_interval ... ok
[INFO] [stdout] test timeinterval::tests::empty_interval ... ok
[INFO] [stdout] test timeinterval::tests::from_larger_than_till ... ok
[INFO] [stdout] test datetimeinterval::tests::from_larger_than_till ... ok
[INFO] [stdout] test dateinterval::tests::from_larger_than_till ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests calendar
[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" "51691a1b4420c0f7959f8a551f4ae333e19db401621afc584b5a5e2c83041d2a"`
[INFO] running `"docker" "rm" "-f" "51691a1b4420c0f7959f8a551f4ae333e19db401621afc584b5a5e2c83041d2a"`
[INFO] [stdout] 51691a1b4420c0f7959f8a551f4ae333e19db401621afc584b5a5e2c83041d2a