[INFO] fetching crate eventuals 0.6.6... [INFO] testing eventuals-0.6.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate eventuals 0.6.6 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate eventuals 0.6.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eventuals 0.6.6 [INFO] finished tweaking crates.io crate eventuals 0.6.6 [INFO] tweaked toml for crates.io crate eventuals 0.6.6 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded never v0.1.0 [INFO] [stderr] Downloaded by_address v1.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca7fcdfa643ba3ec74e7fe2e7648b197753a3eb5eeaf39ff67d290aa3ae1234d [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" "ca7fcdfa643ba3ec74e7fe2e7648b197753a3eb5eeaf39ff67d290aa3ae1234d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca7fcdfa643ba3ec74e7fe2e7648b197753a3eb5eeaf39ff67d290aa3ae1234d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca7fcdfa643ba3ec74e7fe2e7648b197753a3eb5eeaf39ff67d290aa3ae1234d", kill_on_drop: false }` [INFO] [stdout] ca7fcdfa643ba3ec74e7fe2e7648b197753a3eb5eeaf39ff67d290aa3ae1234d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--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] d0bf4ab5896c71d2e652527ce57155770d74aa2969c7c448687d2c9bd7e52b83 [INFO] running `Command { std: "docker" "start" "-a" "d0bf4ab5896c71d2e652527ce57155770d74aa2969c7c448687d2c9bd7e52b83", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling by_address v1.0.4 [INFO] [stderr] Compiling never v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling eventuals v0.6.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.06s [INFO] running `Command { std: "docker" "inspect" "d0bf4ab5896c71d2e652527ce57155770d74aa2969c7c448687d2c9bd7e52b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0bf4ab5896c71d2e652527ce57155770d74aa2969c7c448687d2c9bd7e52b83", kill_on_drop: false }` [INFO] [stdout] d0bf4ab5896c71d2e652527ce57155770d74aa2969c7c448687d2c9bd7e52b83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5ec3eb0c3a768b748d5edfe06f2e7c5d9ec3db4b95538a05d4a6aee3ef0483c [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" "e5ec3eb0c3a768b748d5edfe06f2e7c5d9ec3db4b95538a05d4a6aee3ef0483c", kill_on_drop: false }` [INFO] [stderr] Compiling eventuals v0.6.6 (/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" "e5ec3eb0c3a768b748d5edfe06f2e7c5d9ec3db4b95538a05d4a6aee3ef0483c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5ec3eb0c3a768b748d5edfe06f2e7c5d9ec3db4b95538a05d4a6aee3ef0483c", kill_on_drop: false }` [INFO] [stdout] e5ec3eb0c3a768b748d5edfe06f2e7c5d9ec3db4b95538a05d4a6aee3ef0483c