[INFO] updating cached repository davidrjonas/condemn
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davidrjonas/condemn
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davidrjonas/condemn" "work/ex/beta-1.38-1/sources/1.37.0/gh/davidrjonas/condemn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/davidrjonas/condemn'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davidrjonas/condemn" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidrjonas/condemn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidrjonas/condemn'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be5ec9d3693be5f095b56f48aa3e58232caf0aef
[INFO] sha for GitHub repo davidrjonas/condemn: be5ec9d3693be5f095b56f48aa3e58232caf0aef
[INFO] validating manifest of davidrjonas/condemn 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 davidrjonas/condemn 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 davidrjonas/condemn
[INFO] finished frobbing davidrjonas/condemn
[INFO] frobbed toml for davidrjonas/condemn written to work/ex/beta-1.38-1/sources/1.37.0/gh/davidrjonas/condemn/Cargo.toml
[INFO] started frobbing davidrjonas/condemn
[INFO] finished frobbing davidrjonas/condemn
[INFO] frobbed toml for davidrjonas/condemn written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidrjonas/condemn/Cargo.toml
[INFO] crate davidrjonas/condemn 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 davidrjonas/condemn against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidrjonas/condemn:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 210d224958ab1bf8856dfbb465a797ac5ef983c612a5592e52d7103e9b589541
[INFO] running `"docker" "start" "-a" "210d224958ab1bf8856dfbb465a797ac5ef983c612a5592e52d7103e9b589541"`
[INFO] [stderr]    Compiling openssl v0.10.22
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[INFO] [stderr]    Compiling tokio-tcp v0.1.3
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[INFO] [stderr]    Compiling sentry-types v0.11.0
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[INFO] [stderr]    Compiling tokio-process v0.2.3
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling redis v0.9.1
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling warp v0.1.15
[INFO] [stderr]    Compiling reqwest v0.9.17
[INFO] [stderr]    Compiling condemn v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/notifiers/mod.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 |     notifiers: Vec<Box<'a + Notifier + Send + Sync>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Notifier + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn init(&self) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:72:51
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:88:40
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/disk.rs:102:39
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:40:51
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:58:40
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/redis.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 | ) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/redis.rs:85:26
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/redis.rs:104:51
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/redis.rs:130:40
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/redis.rs:160:39
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn init(&self) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send>;
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:22:51
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send>;
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:23:39
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:49:27
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn init(&self) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:57:40
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:64:51
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:71:39
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `"docker" "inspect" "210d224958ab1bf8856dfbb465a797ac5ef983c612a5592e52d7103e9b589541"`
[INFO] running `"docker" "rm" "-f" "210d224958ab1bf8856dfbb465a797ac5ef983c612a5592e52d7103e9b589541"`
[INFO] [stdout] 210d224958ab1bf8856dfbb465a797ac5ef983c612a5592e52d7103e9b589541
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidrjonas/condemn:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0d297e35d586e3f4e3c6c705a4e8401e40d96c7d9854b56229e6425b4cdd0980
[INFO] running `"docker" "start" "-a" "0d297e35d586e3f4e3c6c705a4e8401e40d96c7d9854b56229e6425b4cdd0980"`
[INFO] [stderr]    Compiling condemn v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/notifiers/mod.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 |     notifiers: Vec<Box<'a + Notifier + Send + Sync>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Notifier + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn init(&self) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:72:51
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/disk.rs:88:40
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/disk.rs:102:39
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:40:51
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:58:40
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/memory.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/redis.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 | ) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/redis.rs:85:26
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/redis.rs:104:51
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/redis.rs:130:40
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stores/redis.rs:160:39
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn init(&self) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send>;
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:22:51
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send>;
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:23:39
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:49:27
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn init(&self) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:57:40
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn insert(&self, s: Switch) -> Box<Future<Item = (), Error = ()> + Send> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:64:51
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn expired(&self, when: DateTime<Utc>) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:71:39
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn take(&self, name: &str) -> Box<Future<Item = Option<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Option<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stores/mod.rs:78:26
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn all(&self) -> Box<Future<Item = Vec<Switch>, Error = ()> + Send> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Switch>, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "0d297e35d586e3f4e3c6c705a4e8401e40d96c7d9854b56229e6425b4cdd0980"`
[INFO] running `"docker" "rm" "-f" "0d297e35d586e3f4e3c6c705a4e8401e40d96c7d9854b56229e6425b4cdd0980"`
[INFO] [stdout] 0d297e35d586e3f4e3c6c705a4e8401e40d96c7d9854b56229e6425b4cdd0980
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidrjonas/condemn:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 80d9ea52b8778e4a44419c6a7666e581295bc7a492c43e2d5f33fd304238ebbd
[INFO] running `"docker" "start" "-a" "80d9ea52b8778e4a44419c6a7666e581295bc7a492c43e2d5f33fd304238ebbd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/condemn-9039423e7ae8cd59
[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" "80d9ea52b8778e4a44419c6a7666e581295bc7a492c43e2d5f33fd304238ebbd"`
[INFO] running `"docker" "rm" "-f" "80d9ea52b8778e4a44419c6a7666e581295bc7a492c43e2d5f33fd304238ebbd"`
[INFO] [stdout] 80d9ea52b8778e4a44419c6a7666e581295bc7a492c43e2d5f33fd304238ebbd