[INFO] updating cached repository pvillega/twitter_privacy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pvillega/twitter_privacy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pvillega/twitter_privacy" "work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/twitter_privacy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/twitter_privacy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pvillega/twitter_privacy" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pvillega/twitter_privacy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pvillega/twitter_privacy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59308edaebc1cea3aa618e40f1038457d921d3e0
[INFO] sha for GitHub repo pvillega/twitter_privacy: 59308edaebc1cea3aa618e40f1038457d921d3e0
[INFO] validating manifest of pvillega/twitter_privacy 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 pvillega/twitter_privacy 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 pvillega/twitter_privacy
[INFO] finished frobbing pvillega/twitter_privacy
[INFO] frobbed toml for pvillega/twitter_privacy written to work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/twitter_privacy/Cargo.toml
[INFO] started frobbing pvillega/twitter_privacy
[INFO] finished frobbing pvillega/twitter_privacy
[INFO] frobbed toml for pvillega/twitter_privacy written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pvillega/twitter_privacy/Cargo.toml
[INFO] crate pvillega/twitter_privacy already has a lockfile, it will not be regenerated
[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 pvillega/twitter_privacy against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/twitter_privacy:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5e217e83971c5efc8df9aa4f7502282f06029c02b64550faeb3a812984d71a23
[INFO] running `"docker" "start" "-a" "5e217e83971c5efc8df9aa4f7502282f06029c02b64550faeb3a812984d71a23"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling constant_time_eq v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_jitter v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling tokio-sync v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling smallvec v0.6.8
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling mime v0.3.13
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling tokio-executor v0.1.6
[INFO] [stderr]    Compiling sha-1 v0.4.1
[INFO] [stderr]    Compiling hmac v0.4.2
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling tokio-timer v0.2.9
[INFO] [stderr]    Compiling tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.4
[INFO] [stderr]    Compiling egg-mode v0.12.0
[INFO] [stderr]    Compiling twitter_privacy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `"docker" "inspect" "5e217e83971c5efc8df9aa4f7502282f06029c02b64550faeb3a812984d71a23"`
[INFO] running `"docker" "rm" "-f" "5e217e83971c5efc8df9aa4f7502282f06029c02b64550faeb3a812984d71a23"`
[INFO] [stdout] 5e217e83971c5efc8df9aa4f7502282f06029c02b64550faeb3a812984d71a23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/twitter_privacy:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ddf858d0b3b7dc33e23a6b699de1d5eefed5478dc3bac063743826121d1980b
[INFO] running `"docker" "start" "-a" "6ddf858d0b3b7dc33e23a6b699de1d5eefed5478dc3bac063743826121d1980b"`
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.8.0
[INFO] [stderr]    Compiling twitter_privacy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.08s
[INFO] running `"docker" "inspect" "6ddf858d0b3b7dc33e23a6b699de1d5eefed5478dc3bac063743826121d1980b"`
[INFO] running `"docker" "rm" "-f" "6ddf858d0b3b7dc33e23a6b699de1d5eefed5478dc3bac063743826121d1980b"`
[INFO] [stdout] 6ddf858d0b3b7dc33e23a6b699de1d5eefed5478dc3bac063743826121d1980b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pvillega/twitter_privacy:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] da3bccac8be48fe461fc25915bbad07c884cdcb6a6a4c398bd246ca596ff7887
[INFO] running `"docker" "start" "-a" "da3bccac8be48fe461fc25915bbad07c884cdcb6a6a4c398bd246ca596ff7887"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/twitter_privacy-b2866bd5d5d55202
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::clear_user_timeline::propagates_errors_from_likes_tl ... ok
[INFO] [stdout] test tests::clear_user_timeline::calls_expected_methods_in_api ... ok
[INFO] [stdout] test tests::default_maintenance_action::calls_expected_methods_if_all ... ok
[INFO] [stdout] test tests::clear_user_timeline::propagates_errors_from_user_tl ... ok
[INFO] [stdout] test tests::default_maintenance_action::calls_expected_methods_if_retweeted ... ok
[INFO] [stdout] test tests::default_maintenance_action::calls_expected_methods_if_liked ... ok
[INFO] [stdout] test tests::default_maintenance_action::propagates_unlike_api_errors ... ok
[INFO] [stdout] test tests::default_maintenance_action::propagates_unretweet_api_errors ... ok
[INFO] [stdout] test config::tests::for_not_present ... ok
[INFO] [stdout] test tests::default_maintenance_action::propagates_erase_api_errors ... ok
[INFO] [stdout] test config::tests::for_not_unicode ... ok
[INFO] [stdout] test tests::process_timeline::propagates_dataset_errors ... ok
[INFO] [stdout] test tests::process_timeline::propagates_action_errors ... ok
[INFO] [stdout] test tests::process_timeline::returns_ok_on_empty_dataset ... ok
[INFO] [stdout] test tests::is_erasable::work_on_dates_as_expected ... ok
[INFO] [stdout] test tests::process_timeline::consumes_full_dataset ... ok
[INFO] [stdout] test tests::process_timeline::only_calls_action_for_tweets_within_expected_time_window ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-0fd0e92edea9c759
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests twitter_privacy
[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 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" "da3bccac8be48fe461fc25915bbad07c884cdcb6a6a4c398bd246ca596ff7887"`
[INFO] running `"docker" "rm" "-f" "da3bccac8be48fe461fc25915bbad07c884cdcb6a6a4c398bd246ca596ff7887"`
[INFO] [stdout] da3bccac8be48fe461fc25915bbad07c884cdcb6a6a4c398bd246ca596ff7887