[INFO] cloning repository https://github.com/motrice/insignia-datastore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/motrice/insignia-datastore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotrice%2Finsignia-datastore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotrice%2Finsignia-datastore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 443a2a14e1b7efa230db5df4443c58067ba9147b [INFO] checking motrice/insignia-datastore against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotrice%2Finsignia-datastore" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/motrice/insignia-datastore on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/motrice/insignia-datastore [INFO] finished tweaking git repo https://github.com/motrice/insignia-datastore [INFO] tweaked toml for git repo https://github.com/motrice/insignia-datastore written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/motrice/insignia-datastore already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47d9ac4391efb6b3fadb31eac6aa172b9afe0c3c93381087b03d9bdd1364c42d [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" "47d9ac4391efb6b3fadb31eac6aa172b9afe0c3c93381087b03d9bdd1364c42d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47d9ac4391efb6b3fadb31eac6aa172b9afe0c3c93381087b03d9bdd1364c42d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47d9ac4391efb6b3fadb31eac6aa172b9afe0c3c93381087b03d9bdd1364c42d", kill_on_drop: false }` [INFO] [stdout] 47d9ac4391efb6b3fadb31eac6aa172b9afe0c3c93381087b03d9bdd1364c42d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d81bc4e742d45a7c60c31e9826223757941e560f22647fbb44ab62a6d53e869a [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" "d81bc4e742d45a7c60c31e9826223757941e560f22647fbb44ab62a6d53e869a", kill_on_drop: false }` [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking socket2 v0.3.16 [INFO] [stderr] Compiling rusoto_core v0.43.0 [INFO] [stderr] Compiling rusoto_core v0.44.0 [INFO] [stderr] Checking futures-lite v0.1.11 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking tokio v0.2.23 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking blocking v0.4.7 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking rusoto_credential v0.44.0 [INFO] [stderr] Checking rusoto_credential v0.43.0 [INFO] [stderr] Checking rusoto_signature v0.43.0 [INFO] [stderr] Checking rusoto_signature v0.44.0 [INFO] [stderr] Checking rusoto_dynamodb v0.44.0 [INFO] [stderr] Checking rusoto_dynamodb v0.43.0 [INFO] [stderr] Checking rusoto_s3 v0.43.0 [INFO] [stderr] Checking serde_dynamodb v0.5.1 [INFO] [stderr] Checking insignia-datastore v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DeleteTableInput`, `GetItemInput`, `ListTablesInput`, `ScanInput` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | DeleteTableInput, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | GetItemInput, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | ListTablesInput, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | ScanInput [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AwsCredentials` [INFO] [stdout] --> src/lib.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | use rusoto_credential::{AwsCredentials, EnvironmentProvider, ProvideAwsCredentials}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/lib.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | use log::{info, warn, error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | use futures::stream::{self, StreamExt}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeleteTableInput`, `GetItemInput`, `ListTablesInput`, `ScanInput` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | DeleteTableInput, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | GetItemInput, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | ListTablesInput, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | ScanInput [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AwsCredentials` [INFO] [stdout] --> src/lib.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | use rusoto_credential::{AwsCredentials, EnvironmentProvider, ProvideAwsCredentials}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/lib.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | use log::{info, warn, error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | use futures::stream::{self, StreamExt}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:221:19 [INFO] [stdout] | [INFO] [stdout] 221 | item: serde_dynamodb::to_hashmap(&edge).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `AttributeValue`, found struct `rusoto_dynamodb::generated::AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, AttributeValue>` [INFO] [stdout] found struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:221:19 [INFO] [stdout] | [INFO] [stdout] 221 | item: serde_dynamodb::to_hashmap(&edge).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `AttributeValue`, found struct `rusoto_dynamodb::generated::AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, AttributeValue>` [INFO] [stdout] found struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:248:109 [INFO] [stdout] | [INFO] [stdout] 248 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:248:109 [INFO] [stdout] | [INFO] [stdout] 248 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:272:109 [INFO] [stdout] | [INFO] [stdout] 272 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:272:109 [INFO] [stdout] | [INFO] [stdout] 272 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:708:109 [INFO] [stdout] | [INFO] [stdout] 708 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:708:109 [INFO] [stdout] | [INFO] [stdout] 708 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:579:109 [INFO] [stdout] | [INFO] [stdout] 579 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:579:109 [INFO] [stdout] | [INFO] [stdout] 579 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:791:109 [INFO] [stdout] | [INFO] [stdout] 791 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:791:109 [INFO] [stdout] | [INFO] [stdout] 791 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:825:109 [INFO] [stdout] | [INFO] [stdout] 825 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:825:109 [INFO] [stdout] | [INFO] [stdout] 825 | res.items.unwrap_or_else(|| vec![]).into_iter().map(|item| serde_dynamodb::from_hashmap(item).unwrap()).collect() [INFO] [stdout] | ^^^^ expected struct `rusoto_dynamodb::generated::AttributeValue`, found struct `AttributeValue` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap<_, rusoto_dynamodb::generated::AttributeValue, _>` [INFO] [stdout] found struct `HashMap<_, AttributeValue, RandomState>` [INFO] [stdout] = note: perhaps two different versions of crate `rusoto_dynamodb` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/lib.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | use futures::stream::{self, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `insignia-datastore` [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] warning: unused import: `StreamExt` [INFO] [stdout] --> src/lib.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | use futures::stream::{self, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d81bc4e742d45a7c60c31e9826223757941e560f22647fbb44ab62a6d53e869a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81bc4e742d45a7c60c31e9826223757941e560f22647fbb44ab62a6d53e869a", kill_on_drop: false }` [INFO] [stdout] d81bc4e742d45a7c60c31e9826223757941e560f22647fbb44ab62a6d53e869a