[INFO] fetching crate twistrs 0.1.2-beta... [INFO] checking twistrs-0.1.2-beta against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate twistrs 0.1.2-beta into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate twistrs 0.1.2-beta on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate twistrs 0.1.2-beta [INFO] finished tweaking crates.io crate twistrs 0.1.2-beta [INFO] tweaked toml for crates.io crate twistrs 0.1.2-beta written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-smtp v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79adeb7643146b7767fdbfdf584171cf8488ced785970d323607d73e27ca5fe4 [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" "79adeb7643146b7767fdbfdf584171cf8488ced785970d323607d73e27ca5fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79adeb7643146b7767fdbfdf584171cf8488ced785970d323607d73e27ca5fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79adeb7643146b7767fdbfdf584171cf8488ced785970d323607d73e27ca5fe4", kill_on_drop: false }` [INFO] [stdout] 79adeb7643146b7767fdbfdf584171cf8488ced785970d323607d73e27ca5fe4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e49f0b4ff05ac5b6ee38e9561afaae57e08e33ad193b92397fc0f2691a891ec [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" "9e49f0b4ff05ac5b6ee38e9561afaae57e08e33ad193b92397fc0f2691a891ec", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking async-task v4.0.2 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking fast_chemail v0.9.6 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking futures-lite v1.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking polling v2.0.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking async-io v1.1.9 [INFO] [stderr] Checking blocking v1.0.1 [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking async-global-executor v1.3.0 [INFO] [stderr] Checking async-std v1.6.5 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking async-native-tls v0.3.3 [INFO] [stderr] Checking async-smtp v0.3.4 [INFO] [stderr] Checking twistrs v0.1.2-beta (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stdout] --> src/enrich.rs:189:14 [INFO] [stdout] | [INFO] [stdout] 189 | #[tokio::test] [INFO] [stdout] | ^^^^ could not find `test` in `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stdout] --> src/enrich.rs:195:14 [INFO] [stdout] | [INFO] [stdout] 195 | #[tokio::test] [INFO] [stdout] | ^^^^ could not find `test` in `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stdout] --> src/enrich.rs:201:14 [INFO] [stdout] | [INFO] [stdout] 201 | #[tokio::test] [INFO] [stdout] | ^^^^ could not find `test` in `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `enrich::EnrichmentError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/enrich.rs:31:45 [INFO] [stdout] | [INFO] [stdout] 31 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `enrich::EnrichmentError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/enrich.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | impl fmt::Display for EnrichmentError { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit struct `enrich::EnrichmentError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/enrich.rs:105:27 [INFO] [stdout] | [INFO] [stdout] 105 | Err(_) => Err(EnrichmentError), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:26:41 [INFO] [stdout] | [INFO] [stdout] 26 | type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | impl fmt::Display for PermutationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | return Err(PermutationError); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | Err(_) => Err(PermutationError), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `enrich::EnrichmentError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/enrich.rs:31:45 [INFO] [stdout] | [INFO] [stdout] 31 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `enrich::EnrichmentError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/enrich.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | impl fmt::Display for EnrichmentError { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit struct `enrich::EnrichmentError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/enrich.rs:105:27 [INFO] [stdout] | [INFO] [stdout] 105 | Err(_) => Err(EnrichmentError), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:26:41 [INFO] [stdout] | [INFO] [stdout] 26 | type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | impl fmt::Display for PermutationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | return Err(PermutationError); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit struct `permutate::PermutationError`: Prone to be removed in the future, does not currently provide any context. [INFO] [stdout] --> src/permutate.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | Err(_) => Err(PermutationError), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `twistrs` [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9e49f0b4ff05ac5b6ee38e9561afaae57e08e33ad193b92397fc0f2691a891ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e49f0b4ff05ac5b6ee38e9561afaae57e08e33ad193b92397fc0f2691a891ec", kill_on_drop: false }` [INFO] [stdout] 9e49f0b4ff05ac5b6ee38e9561afaae57e08e33ad193b92397fc0f2691a891ec