[INFO] fetching crate messagebus 0.15.2... [INFO] testing messagebus-0.15.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate messagebus 0.15.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate messagebus 0.15.2 [INFO] finished tweaking crates.io crate messagebus 0.15.2 [INFO] tweaked toml for crates.io crate messagebus 0.15.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate messagebus 0.15.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate messagebus 0.15.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.48.2 [INFO] [stderr] Downloaded boxcar v0.2.3 [INFO] [stderr] Downloaded dashmap v5.5.0 [INFO] [stderr] Downloaded kanal v0.1.0-pre8 [INFO] [stderr] Downloaded priority-queue v1.3.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.2 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.2 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0092fa2dae6f78e37cb7823e1ad74fa76238939cb95ce9c632108b1999d91138 [INFO] running `Command { std: "docker" "start" "-a" "0092fa2dae6f78e37cb7823e1ad74fa76238939cb95ce9c632108b1999d91138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0092fa2dae6f78e37cb7823e1ad74fa76238939cb95ce9c632108b1999d91138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0092fa2dae6f78e37cb7823e1ad74fa76238939cb95ce9c632108b1999d91138", kill_on_drop: false }` [INFO] [stdout] 0092fa2dae6f78e37cb7823e1ad74fa76238939cb95ce9c632108b1999d91138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9c4bb65bb9677d263b4d23ee9ce7f8453c5c64397cd923b4d6f86edd0dd7828 [INFO] running `Command { std: "docker" "start" "-a" "f9c4bb65bb9677d263b4d23ee9ce7f8453c5c64397cd923b4d6f86edd0dd7828", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling priority-queue v1.3.2 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling kanal v0.1.0-pre8 [INFO] [stderr] Compiling boxcar v0.2.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling dashmap v5.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling messagebus v0.15.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `message_type_id` is never used [INFO] [stdout] --> src/chan.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) trait AbstractSender: Any + Send + Sync { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn message_type_id(&self) -> TypeId; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_producer` and `terminate` are never used [INFO] [stdout] --> src/chan.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) trait BusSenderClose: Any + Send + Sync { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 36 | fn upcast(&self) -> &(dyn Any + Send + Sync); [INFO] [stdout] 37 | fn is_producer(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn terminate(&self) -> Result<(), Error>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_producer` is never read [INFO] [stdout] --> src/chan.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) struct BusSender { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 44 | is_producer: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `close` is never used [INFO] [stdout] --> src/chan.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 89 | impl Sender { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn close(&self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.04s [INFO] running `Command { std: "docker" "inspect" "f9c4bb65bb9677d263b4d23ee9ce7f8453c5c64397cd923b4d6f86edd0dd7828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9c4bb65bb9677d263b4d23ee9ce7f8453c5c64397cd923b4d6f86edd0dd7828", kill_on_drop: false }` [INFO] [stdout] f9c4bb65bb9677d263b4d23ee9ce7f8453c5c64397cd923b4d6f86edd0dd7828 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69519901b3a9da2b392aace7e710a4d1cdc9d8afa5ccf7db187d856507db0324 [INFO] running `Command { std: "docker" "start" "-a" "69519901b3a9da2b392aace7e710a4d1cdc9d8afa5ccf7db187d856507db0324", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling socket2 v0.5.3 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling messagebus v0.15.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `message_type_id` is never used [INFO] [stdout] --> src/chan.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) trait AbstractSender: Any + Send + Sync { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn message_type_id(&self) -> TypeId; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_producer` and `terminate` are never used [INFO] [stdout] --> src/chan.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) trait BusSenderClose: Any + Send + Sync { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 36 | fn upcast(&self) -> &(dyn Any + Send + Sync); [INFO] [stdout] 37 | fn is_producer(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn terminate(&self) -> Result<(), Error>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_producer` is never read [INFO] [stdout] --> src/chan.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) struct BusSender { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 44 | is_producer: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `close` is never used [INFO] [stdout] --> src/chan.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 89 | impl Sender { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn close(&self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `message_type_id` is never used [INFO] [stdout] --> src/chan.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) trait AbstractSender: Any + Send + Sync { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn message_type_id(&self) -> TypeId; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_producer` and `terminate` are never used [INFO] [stdout] --> src/chan.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) trait BusSenderClose: Any + Send + Sync { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 36 | fn upcast(&self) -> &(dyn Any + Send + Sync); [INFO] [stdout] 37 | fn is_producer(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn terminate(&self) -> Result<(), Error>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_producer` is never read [INFO] [stdout] --> src/chan.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) struct BusSender { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 44 | is_producer: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `close` is never used [INFO] [stdout] --> src/chan.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 89 | impl Sender { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn close(&self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.28s [INFO] running `Command { std: "docker" "inspect" "69519901b3a9da2b392aace7e710a4d1cdc9d8afa5ccf7db187d856507db0324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69519901b3a9da2b392aace7e710a4d1cdc9d8afa5ccf7db187d856507db0324", kill_on_drop: false }` [INFO] [stdout] 69519901b3a9da2b392aace7e710a4d1cdc9d8afa5ccf7db187d856507db0324 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 04fbd5b2173992101ac2bcaed6b16f0d3a88cd41358e574f6bf80acc657d66ea [INFO] running `Command { std: "docker" "start" "-a" "04fbd5b2173992101ac2bcaed6b16f0d3a88cd41358e574f6bf80acc657d66ea", kill_on_drop: false }` [INFO] [stderr] warning: method `message_type_id` is never used [INFO] [stdout] [INFO] [stderr] --> src/chan.rs:18:8 [INFO] [stdout] running 5 tests [INFO] [stderr] | [INFO] [stdout] test tests::test_streams ... ignored [INFO] [stderr] 15 | pub(crate) trait AbstractSender: Any + Send + Sync { [INFO] [stdout] test tests::test_tasks_shared ... ignored [INFO] [stderr] | -------------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 18 | fn message_type_id(&self) -> TypeId; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `is_producer` and `terminate` are never used [INFO] [stderr] --> src/chan.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 35 | pub(crate) trait BusSenderClose: Any + Send + Sync { [INFO] [stderr] | -------------- methods in this trait [INFO] [stderr] 36 | fn upcast(&self) -> &(dyn Any + Send + Sync); [INFO] [stderr] 37 | fn is_producer(&self) -> bool; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | fn terminate(&self) -> Result<(), Error>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `is_producer` is never read [INFO] [stderr] --> src/chan.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub(crate) struct BusSender { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 44 | is_producer: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `close` is never used [INFO] [stderr] --> src/chan.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 89 | impl Sender { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 104 | pub fn close(&self) -> Result<(), Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `messagebus` (lib) generated 4 warnings [INFO] [stderr] warning: `messagebus` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/messagebus-2cb2bf937cc0cb4e) [INFO] [stdout] test reorder_queue::tests::test_reordering ... ok [INFO] [stdout] test reorder_queue::tests::test_overflow ... ok [INFO] [stdout] test tests::test_reordering ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests messagebus [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04fbd5b2173992101ac2bcaed6b16f0d3a88cd41358e574f6bf80acc657d66ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04fbd5b2173992101ac2bcaed6b16f0d3a88cd41358e574f6bf80acc657d66ea", kill_on_drop: false }` [INFO] [stdout] 04fbd5b2173992101ac2bcaed6b16f0d3a88cd41358e574f6bf80acc657d66ea