[INFO] fetching crate eventuals 0.6.4... [INFO] testing eventuals-0.6.4 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate eventuals 0.6.4 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate eventuals 0.6.4 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eventuals 0.6.4 [INFO] finished tweaking crates.io crate eventuals 0.6.4 [INFO] tweaked toml for crates.io crate eventuals 0.6.4 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb22b84e961885946484b981e7c3ce068e0055fd93df45e47aa8f9073997578b [INFO] running `Command { std: "docker" "start" "-a" "bb22b84e961885946484b981e7c3ce068e0055fd93df45e47aa8f9073997578b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb22b84e961885946484b981e7c3ce068e0055fd93df45e47aa8f9073997578b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb22b84e961885946484b981e7c3ce068e0055fd93df45e47aa8f9073997578b", kill_on_drop: false }` [INFO] [stdout] bb22b84e961885946484b981e7c3ce068e0055fd93df45e47aa8f9073997578b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5aca2c36bb3c18d88fb74e893889c6278316929a7e896bd4d534f0da600c0d9 [INFO] running `Command { std: "docker" "start" "-a" "a5aca2c36bb3c18d88fb74e893889c6278316929a7e896bd4d534f0da600c0d9", kill_on_drop: false }` [INFO] [stderr] Compiling by_address v1.0.4 [INFO] [stderr] Compiling never v0.1.0 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling eventuals v0.6.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.99s [INFO] running `Command { std: "docker" "inspect" "a5aca2c36bb3c18d88fb74e893889c6278316929a7e896bd4d534f0da600c0d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5aca2c36bb3c18d88fb74e893889c6278316929a7e896bd4d534f0da600c0d9", kill_on_drop: false }` [INFO] [stdout] a5aca2c36bb3c18d88fb74e893889c6278316929a7e896bd4d534f0da600c0d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7afff8fdce616be13be1185cc95ab8e0344eacd9a0182da0f4c189d77f900053 [INFO] running `Command { std: "docker" "start" "-a" "7afff8fdce616be13be1185cc95ab8e0344eacd9a0182da0f4c189d77f900053", kill_on_drop: false }` [INFO] [stderr] Compiling eventuals v0.6.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `idle` in this scope [INFO] [stdout] --> tests/idle.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | idle().await; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `idle` in this scope [INFO] [stdout] --> tests/idle.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | idle().await; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `idle` in this scope [INFO] [stdout] --> tests/idle.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | idle().await; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `idle` in this scope [INFO] [stdout] --> tests/idle.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | idle().await; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `eventuals` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `eventuals::Eventual` in the current scope [INFO] [stdout] --> tests/eventual.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | assert_eq!(eventual.subscriber_count(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `eventuals::Eventual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `eventuals::Eventual` in the current scope [INFO] [stdout] --> tests/eventual.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | assert_eq!(eventual.subscriber_count(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `eventuals::Eventual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `eventuals::Eventual` in the current scope [INFO] [stdout] --> tests/eventual.rs:46:25 [INFO] [stdout] | [INFO] [stdout] 46 | assert_eq!(eventual.subscriber_count(), 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `eventuals::Eventual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `eventuals::Eventual` in the current scope [INFO] [stdout] --> tests/eventual.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | assert_eq!(eventual.subscriber_count(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `eventuals::Eventual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `eventuals::Eventual` in the current scope [INFO] [stdout] --> tests/eventual.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | assert_eq!(eventual.subscriber_count(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `eventuals::Eventual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `Arc>` in the current scope [INFO] [stdout] --> tests/eventual.rs:110:23 [INFO] [stdout] | [INFO] [stdout] 110 | assert_eq!(source.subscriber_count(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `Arc>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `Arc>` in the current scope [INFO] [stdout] --> tests/eventual.rs:111:23 [INFO] [stdout] | [INFO] [stdout] 111 | assert_eq!(mapped.subscriber_count(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `Arc>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `Arc>` in the current scope [INFO] [stdout] --> tests/eventual.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | assert_eq!(source.subscriber_count(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `Arc>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `subscriber_count` found for struct `Arc>` in the current scope [INFO] [stdout] --> tests/eventual.rs:121:23 [INFO] [stdout] | [INFO] [stdout] 121 | assert_eq!(source.subscriber_count(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `Arc>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7afff8fdce616be13be1185cc95ab8e0344eacd9a0182da0f4c189d77f900053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7afff8fdce616be13be1185cc95ab8e0344eacd9a0182da0f4c189d77f900053", kill_on_drop: false }` [INFO] [stdout] 7afff8fdce616be13be1185cc95ab8e0344eacd9a0182da0f4c189d77f900053