[INFO] updating cached repository https://github.com/the-bass/backups_cleaner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a98c4633dc7de80cea16a971a021d21acef5ec1
[INFO] testing the-bass/backups_cleaner against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-bass%2Fbackups_cleaner" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the-bass/backups_cleaner on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-0/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80975827d58141c8cfda7f1724d5d3687e236c9d1b5f33faf7d80c3a0c1b9a74
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "80975827d58141c8cfda7f1724d5d3687e236c9d1b5f33faf7d80c3a0c1b9a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80975827d58141c8cfda7f1724d5d3687e236c9d1b5f33faf7d80c3a0c1b9a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80975827d58141c8cfda7f1724d5d3687e236c9d1b5f33faf7d80c3a0c1b9a74", kill_on_drop: false }`
[INFO] [stdout] 80975827d58141c8cfda7f1724d5d3687e236c9d1b5f33faf7d80c3a0c1b9a74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de6c7d49ff685b095ce16d6cc861b38938a758271459f21fe8b9497c794a1efd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de6c7d49ff685b095ce16d6cc861b38938a758271459f21fe8b9497c794a1efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling constant_time_eq v0.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling regex-syntax v0.6.7
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling tokio-trace-core v0.2.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling rusoto_core v0.40.0
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling signal-hook-registry v1.0.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling signal-hook v0.1.9
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling hmac v0.5.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio-process v0.2.4
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling hyper v0.12.31
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.40
[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 2m 17s
[INFO] running `Command { std: "docker" "inspect" "de6c7d49ff685b095ce16d6cc861b38938a758271459f21fe8b9497c794a1efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de6c7d49ff685b095ce16d6cc861b38938a758271459f21fe8b9497c794a1efd", kill_on_drop: false }`
[INFO] [stdout] de6c7d49ff685b095ce16d6cc861b38938a758271459f21fe8b9497c794a1efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 223d46bd158b9b6c7184828ddc46f1b58e97d9d8f77d7132e2f7db4d5d5d9c66
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "223d46bd158b9b6c7184828ddc46f1b58e97d9d8f77d7132e2f7db4d5d5d9c66", kill_on_drop: false }`
[INFO] [stderr]    Compiling backups_cleaner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "223d46bd158b9b6c7184828ddc46f1b58e97d9d8f77d7132e2f7db4d5d5d9c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "223d46bd158b9b6c7184828ddc46f1b58e97d9d8f77d7132e2f7db4d5d5d9c66", kill_on_drop: false }`
[INFO] [stdout] 223d46bd158b9b6c7184828ddc46f1b58e97d9d8f77d7132e2f7db4d5d5d9c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b68120814b3e03651939c90a77a42a8413de89da202632022b49e53fd7684c36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b68120814b3e03651939c90a77a42a8413de89da202632022b49e53fd7684c36", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/backups_cleaner-e612cb556fc5cc13
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups_when_one_backup_is_given ... ok
[INFO] [stdout] test pruning_strategy::older_than::tests::test_expendable_backups ... 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_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 ... ok
[INFO] [stdout] test pruning_strategy::older_than::tests::test_expendable_backups_with_no_backups_given ... 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_with_no_backups_given ... ok
[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_when_the_closest_backup_was_already_used_for_another_month ... ok
[INFO] [stdout] test pruning_strategy::keep_one_per_month::tests::test_expendable_backups_when_no_backups_are_given ... ok
[INFO] [stdout] test storage_client::aws_s3::tests::test_new ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prune_backups-fd67d107261a66a1
[INFO] [stdout] test storage_client::aws_s3::tests::test_new_with_a_non_existing_region ... ok
[INFO] [stderr]    Doc-tests backups_cleaner
[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] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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 `Command { std: "docker" "inspect" "b68120814b3e03651939c90a77a42a8413de89da202632022b49e53fd7684c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68120814b3e03651939c90a77a42a8413de89da202632022b49e53fd7684c36", kill_on_drop: false }`
[INFO] [stdout] b68120814b3e03651939c90a77a42a8413de89da202632022b49e53fd7684c36