[INFO] updating cached repository https://github.com/the-bass/backups_cleaner
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a98c4633dc7de80cea16a971a021d21acef5ec1
[INFO] testing the-bass/backups_cleaner against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-bass%2Fbackups_cleaner" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the-bass/backups_cleaner on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/the-bass/backups_cleaner
[INFO] finished tweaking git repo https://github.com/the-bass/backups_cleaner
[INFO] tweaked toml for git repo https://github.com/the-bass/backups_cleaner written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/the-bass/backups_cleaner already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3a7fb2ed875d67cefd8d0fc826edf0da5359576acb047c75ba2e0e7dcf08df62
[INFO] running `"docker" "start" "-a" "3a7fb2ed875d67cefd8d0fc826edf0da5359576acb047c75ba2e0e7dcf08df62"`
[INFO] [stderr]    Compiling tokio-trace-core v0.2.0
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling rusoto_core v0.40.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.25
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling tokio-process v0.2.4
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling hyper v0.12.31
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling rusoto_credential v0.40.0
[INFO] [stderr]    Compiling rusoto_s3 v0.40.0
[INFO] [stderr]    Compiling backups_cleaner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.46s
[INFO] running `"docker" "inspect" "3a7fb2ed875d67cefd8d0fc826edf0da5359576acb047c75ba2e0e7dcf08df62"`
[INFO] running `"docker" "rm" "-f" "3a7fb2ed875d67cefd8d0fc826edf0da5359576acb047c75ba2e0e7dcf08df62"`
[INFO] [stdout] 3a7fb2ed875d67cefd8d0fc826edf0da5359576acb047c75ba2e0e7dcf08df62
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] a152de67e979b772fa8f2fcdaa494dc6c1c4374a98d1069414e577b87bb16036
[INFO] running `"docker" "start" "-a" "a152de67e979b772fa8f2fcdaa494dc6c1c4374a98d1069414e577b87bb16036"`
[INFO] [stderr]    Compiling backups_cleaner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `"docker" "inspect" "a152de67e979b772fa8f2fcdaa494dc6c1c4374a98d1069414e577b87bb16036"`
[INFO] running `"docker" "rm" "-f" "a152de67e979b772fa8f2fcdaa494dc6c1c4374a98d1069414e577b87bb16036"`
[INFO] [stdout] a152de67e979b772fa8f2fcdaa494dc6c1c4374a98d1069414e577b87bb16036
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] d08d4f6b780f775aff2f610628a5b268ed8a86c07deb4bf2548405cef4a18ca6
[INFO] running `"docker" "start" "-a" "d08d4f6b780f775aff2f610628a5b268ed8a86c07deb4bf2548405cef4a18ca6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/backups_cleaner-4704fb1bceb33abf
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups_when_a_backup_is_given_that_does_not_belong_to_a_month ... ok
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups ... ok
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups_when_no_backups_are_given ... ok
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups_when_one_backup_is_given ... ok
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups_when_the_closest_backup_is_before_the_beginning_of_the_month ... ok
[INFO] [stdout] test pruning_strategy::older_than_but_keep_history::tests::test_expendable_backups_with_no_backups_given ... ok
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups_when_the_closest_backup_was_already_used_for_another_month ... ok
[INFO] [stdout] test pruning_strategy::older_than_but_keep_history::tests::test_new_when_one_per_month_within_equal_to_keep_all_within ... ok
[INFO] [stdout] test pruning_strategy::older_than_but_keep_history::tests::test_expendable_backups ... ok
[INFO] [stdout] test pruning_strategy::older_than::tests::test_expendable_backups ... ok
[INFO] [stdout] test pruning_strategy::older_than::tests::test_expendable_backups_with_no_backups_given ... ok
[INFO] [stdout] test storage_client::aws_s3::tests::test_new ... ok
[INFO] [stdout] test pruning_strategy::older_than_but_keep_history::tests::test_new_when_one_per_month_within_is_less_than_keep_all_within ... ok
[INFO] [stdout] test storage_client::aws_s3::tests::test_new_with_a_non_existing_region ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prune_backups-a783d1e2d83ddd95
[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 backups_cleaner
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib/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" "d08d4f6b780f775aff2f610628a5b268ed8a86c07deb4bf2548405cef4a18ca6"`
[INFO] running `"docker" "rm" "-f" "d08d4f6b780f775aff2f610628a5b268ed8a86c07deb4bf2548405cef4a18ca6"`
[INFO] [stdout] d08d4f6b780f775aff2f610628a5b268ed8a86c07deb4bf2548405cef4a18ca6