[INFO] fetching crate throttle-server 0.3.12...
[INFO] checking throttle-server-0.3.12 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate throttle-server 0.3.12 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate throttle-server 0.3.12 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate throttle-server 0.3.12
[INFO] finished tweaking crates.io crate throttle-server 0.3.12
[INFO] tweaked toml for crates.io crate throttle-server 0.3.12 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate throttle-server 0.3.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 131dbca2d37ad1e5c59dbfac57e6b1837d59f3bd2fefefeea951b44b68bb86d5
[INFO] running `Command { std: "docker" "start" "-a" "131dbca2d37ad1e5c59dbfac57e6b1837d59f3bd2fefefeea951b44b68bb86d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "131dbca2d37ad1e5c59dbfac57e6b1837d59f3bd2fefefeea951b44b68bb86d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131dbca2d37ad1e5c59dbfac57e6b1837d59f3bd2fefefeea951b44b68bb86d5", kill_on_drop: false }`
[INFO] [stdout] 131dbca2d37ad1e5c59dbfac57e6b1837d59f3bd2fefefeea951b44b68bb86d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 330908731f2e722fa7a9851f6beac91de9b9b63e743c6231f5bb17d13b198d89
[INFO] running `Command { std: "docker" "start" "-a" "330908731f2e722fa7a9851f6beac91de9b9b63e743c6231f5bb17d13b198d89", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `throttle_client`
[INFO] [stdout]  --> tests/common.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use throttle_client::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared type or module `throttle_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `throttle-server`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `throttle_client`
[INFO] [stdout]  --> tests/common.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use throttle_client::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared type or module `throttle_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:27:40
[INFO] [stdout]    |
[INFO] [stdout] 27 |     assert!(client.acquire(first, "A", 1, None, None).await.unwrap());
[INFO] [stdout]    |                                        ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     assert!(client.acquire(first, "A", 1, None, None).await.unwrap());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:31:42
[INFO] [stdout]    |
[INFO] [stdout] 31 |     assert!(!client.acquire(second, "A", 1, None, None).await.unwrap());
[INFO] [stdout]    |                                          ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |     assert!(!client.acquire(second, "A", 1, None, None).await.unwrap());
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     client.acquire(peer, "A", 1, None, None).await.unwrap();
[INFO] [stdout]    |                               ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     client.acquire(peer, "A", 1, None, None).await.unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |     assert_eq!(1, client.remove_expired().await.unwrap());
[INFO] [stdout]    |                ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     assert_eq!(1, client.remove_expired().await.unwrap());
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     assert_eq!(1, client.remove_expired().await.unwrap());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |     assert_eq!(1, client.remove_expired().await.unwrap());
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]    |                ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |     client.acquire(first, "A", 1, None, None).await.unwrap();
[INFO] [stdout]    |                                ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     client.acquire(first, "A", 1, None, None).await.unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> tests/client.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 |     client.acquire(blocker, "A", 1, None, None).await.unwrap();
[INFO] [stdout]    |                                  ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> tests/client.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     client.acquire(blocker, "A", 1, None, None).await.unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             1,
[INFO] [stdout]     |             ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout] 96  | /     client
[INFO] [stdout] 97  | |         .acquire(
[INFO] [stdout] 98  | |             peer,
[INFO] [stdout] 99  | |             "A",
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |         )
[INFO] [stdout] 104 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:108:16
[INFO] [stdout]     |
[INFO] [stdout] 108 |     assert_eq!(0, client.remove_expired().await.unwrap());
[INFO] [stdout]     |                ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 |     assert_eq!(0, client.remove_expired().await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     assert_eq!(0, client.remove_expired().await.unwrap());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 |     assert_eq!(0, client.remove_expired().await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let peer = 5;
[INFO] [stdout]     |         ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |       let error = client
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 124 | |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout] 125 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let mut acquired = HashMap::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |       let error = client
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 124 | |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout] 125 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout]     |                  ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |       let error = client
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 124 | |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout] 125 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout]     |                         ^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |       let error = client
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 124 | |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout] 125 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:124:24
[INFO] [stdout]     |
[INFO] [stdout] 124 |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout]     |                        ^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |       let error = client
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 124 | |         .restore(peer, &acquired, Duration::from_secs(1))
[INFO] [stdout] 125 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     assert!(client.acquire(small, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                        ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     assert!(client.acquire(small, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:148:39
[INFO] [stdout]     |
[INFO] [stdout] 148 |     assert!(!client.acquire(big, "A", 5, None, None).await.unwrap());
[INFO] [stdout]     |                                       ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:148:14
[INFO] [stdout]     |
[INFO] [stdout] 148 |     assert!(!client.acquire(big, "A", 5, None, None).await.unwrap());
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:152:36
[INFO] [stdout]     |
[INFO] [stdout] 152 |         .acquire(other_small, "A", 1, None, None)
[INFO] [stdout]     |                                    ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:151:14
[INFO] [stdout]     |
[INFO] [stdout] 151 |       assert!(!client
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 152 | |         .acquire(other_small, "A", 1, None, None)
[INFO] [stdout] 153 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:156:16
[INFO] [stdout]     |
[INFO] [stdout] 156 |     assert_eq!(4, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:156:19
[INFO] [stdout]     |
[INFO] [stdout] 156 |     assert_eq!(4, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     assert_eq!(4, client.remainder("A").await.unwrap());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:156:19
[INFO] [stdout]     |
[INFO] [stdout] 156 |     assert_eq!(4, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:171:14
[INFO] [stdout]     |
[INFO] [stdout] 171 |     for _ in 0..4 {
[INFO] [stdout]     |              ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |         p.push(client.new_peer(Duration::from_secs(1)).await.unwrap());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |     for _ in 0..4 {
[INFO] [stdout]     |                 ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |         p.push(client.new_peer(Duration::from_secs(1)).await.unwrap());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:171:14
[INFO] [stdout]     |
[INFO] [stdout] 171 |     for _ in 0..4 {
[INFO] [stdout]     |              ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |         p.push(client.new_peer(Duration::from_secs(1)).await.unwrap());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:171:14
[INFO] [stdout]     |
[INFO] [stdout] 171 |     for _ in 0..4 {
[INFO] [stdout]     |              ^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |         p.push(client.new_peer(Duration::from_secs(1)).await.unwrap());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:175:39
[INFO] [stdout]     |
[INFO] [stdout] 175 |     assert!(client.acquire(p[0], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                       ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |     assert!(client.acquire(p[0], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:176:39
[INFO] [stdout]     |
[INFO] [stdout] 176 |     assert!(client.acquire(p[1], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                       ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:176:13
[INFO] [stdout]     |
[INFO] [stdout] 176 |     assert!(client.acquire(p[1], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:177:39
[INFO] [stdout]     |
[INFO] [stdout] 177 |     assert!(client.acquire(p[2], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                       ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |     assert!(client.acquire(p[2], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:178:19
[INFO] [stdout]     |
[INFO] [stdout] 178 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:178:19
[INFO] [stdout]     |
[INFO] [stdout] 178 |     assert_eq!(0, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:179:40
[INFO] [stdout]     |
[INFO] [stdout] 179 |     assert!(!client.acquire(p[3], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                        ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:179:14
[INFO] [stdout]     |
[INFO] [stdout] 179 |     assert!(!client.acquire(p[3], "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:201:32
[INFO] [stdout]     |
[INFO] [stdout] 201 |             .acquire(two, "A", 1, None, Some(Duration::from_secs(15)))
[INFO] [stdout]     |                                ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 | /         client_2
[INFO] [stdout] 201 | |             .acquire(two, "A", 1, None, Some(Duration::from_secs(15)))
[INFO] [stdout] 202 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:194:30
[INFO] [stdout]     |
[INFO] [stdout] 194 |     client.acquire(one, "A", 1, None, None).await.unwrap();
[INFO] [stdout]     |                              ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     client.acquire(one, "A", 1, None, None).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:225:30
[INFO] [stdout]     |
[INFO] [stdout] 225 |     client.acquire(one, "A", 1, None, None).await.unwrap();
[INFO] [stdout]     |                              ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 |     client.acquire(one, "A", 1, None, None).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:230:34
[INFO] [stdout]     |
[INFO] [stdout] 230 |         client.acquire(two, "A", 1, None, Some(Duration::from_millis(1))),
[INFO] [stdout]     |                                  ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:228:14
[INFO] [stdout]     |
[INFO] [stdout] 228 |       assert!(!timeout(
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 229 | |         Duration::from_secs(1),
[INFO] [stdout] 230 | |         client.acquire(two, "A", 1, None, Some(Duration::from_millis(1))),
[INFO] [stdout] 231 | |     )
[INFO] [stdout] 232 | |     .await
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:250:30
[INFO] [stdout]     |
[INFO] [stdout] 250 |     client.acquire(one, "A", 1, None, None).await.unwrap();
[INFO] [stdout]     |                              ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     client.acquire(one, "A", 1, None, None).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:272:38
[INFO] [stdout]     |
[INFO] [stdout] 272 |     assert!(client.acquire(one, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |     assert!(client.acquire(one, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:274:39
[INFO] [stdout]     |
[INFO] [stdout] 274 |     assert!(!client.acquire(two, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                       ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:274:14
[INFO] [stdout]     |
[INFO] [stdout] 274 |     assert!(!client.acquire(two, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:277:38
[INFO] [stdout]     |
[INFO] [stdout] 277 |     assert!(client.acquire(two, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |     assert!(client.acquire(two, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:297:38
[INFO] [stdout]     |
[INFO] [stdout] 297 |     assert!(client.acquire(one, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:297:13
[INFO] [stdout]     |
[INFO] [stdout] 297 |     assert!(client.acquire(one, "A", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:298:38
[INFO] [stdout]     |
[INFO] [stdout] 298 |     assert!(client.acquire(one, "B", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                      ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |     assert!(client.acquire(one, "B", 1, None, None).await.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:300:39
[INFO] [stdout]     |
[INFO] [stdout] 300 |     assert!(!client.acquire(two, "B", 1, None, None).await.unwrap());
[INFO] [stdout]     |                                       ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:300:14
[INFO] [stdout]     |
[INFO] [stdout] 300 |     assert!(!client.acquire(two, "B", 1, None, None).await.unwrap());
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:323:29
[INFO] [stdout]     |
[INFO] [stdout] 323 |         .acquire(peer, "A", 1, Some(Duration::from_millis(1)), None)
[INFO] [stdout]     |                             ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 | /     client
[INFO] [stdout] 323 | |         .acquire(peer, "A", 1, Some(Duration::from_millis(1)), None)
[INFO] [stdout] 324 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:327:16
[INFO] [stdout]     |
[INFO] [stdout] 327 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                ^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:327:19
[INFO] [stdout]     |
[INFO] [stdout] 327 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> tests/client.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> tests/client.rs:327:19
[INFO] [stdout]     |
[INFO] [stdout] 327 |     assert_eq!(1, client.remainder("A").await.unwrap());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 49 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0698.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "330908731f2e722fa7a9851f6beac91de9b9b63e743c6231f5bb17d13b198d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330908731f2e722fa7a9851f6beac91de9b9b63e743c6231f5bb17d13b198d89", kill_on_drop: false }`
[INFO] [stdout] 330908731f2e722fa7a9851f6beac91de9b9b63e743c6231f5bb17d13b198d89
