[INFO] fetching crate tower-buffer 0.3.0... [INFO] testing tower-buffer-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate tower-buffer 0.3.0 into /workspace/builds/worker-40/source [INFO] validating manifest of crates.io crate tower-buffer 0.3.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tower-buffer 0.3.0 [INFO] finished tweaking crates.io crate tower-buffer 0.3.0 [INFO] tweaked toml for crates.io crate tower-buffer 0.3.0 written to /workspace/builds/worker-40/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7add04349658cccb09b6ac1be1d963453070b884c488c07b1176d93e64a1b420 [INFO] running `Command { std: "docker" "start" "-a" "7add04349658cccb09b6ac1be1d963453070b884c488c07b1176d93e64a1b420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7add04349658cccb09b6ac1be1d963453070b884c488c07b1176d93e64a1b420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7add04349658cccb09b6ac1be1d963453070b884c488c07b1176d93e64a1b420", kill_on_drop: false }` [INFO] [stdout] 7add04349658cccb09b6ac1be1d963453070b884c488c07b1176d93e64a1b420 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6856f310d2615796f23910c0ad2fc9244fc4f6cb9d92944cbdad74706aad4899 [INFO] running `Command { std: "docker" "start" "-a" "6856f310d2615796f23910c0ad2fc9244fc4f6cb9d92944cbdad74706aad4899", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling tracing-core v0.1.25 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling pin-project v0.4.29 [INFO] [stderr] Compiling tower-buffer v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `project`: consider naming projected type by passing `project` argument to #[pin_project] attribute instead, see release note for details [INFO] [stdout] --> src/future.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | #[project] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.03s [INFO] running `Command { std: "docker" "inspect" "6856f310d2615796f23910c0ad2fc9244fc4f6cb9d92944cbdad74706aad4899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6856f310d2615796f23910c0ad2fc9244fc4f6cb9d92944cbdad74706aad4899", kill_on_drop: false }` [INFO] [stdout] 6856f310d2615796f23910c0ad2fc9244fc4f6cb9d92944cbdad74706aad4899 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 071e2e784473e57f32a731e8e95b09acb9edc284fc56da7bd39783522b9d56b7 [INFO] running `Command { std: "docker" "start" "-a" "071e2e784473e57f32a731e8e95b09acb9edc284fc56da7bd39783522b9d56b7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling tokio-test v0.2.1 [INFO] [stdout] warning: use of deprecated macro `project`: consider naming projected type by passing `project` argument to #[pin_project] attribute instead, see release note for details [INFO] [stdout] --> src/future.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | #[project] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tower-test v0.3.0 [INFO] [stderr] Compiling tower-buffer v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `project`: consider naming projected type by passing `project` argument to #[pin_project] attribute instead, see release note for details [INFO] [stdout] --> src/future.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | #[project] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.83s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_buffer-50554ee7de434df3) [INFO] [stderr] Executable tests/buffer.rs (/opt/rustwide/target/debug/deps/buffer-92728b0c26f41364) [INFO] running `Command { std: "docker" "inspect" "071e2e784473e57f32a731e8e95b09acb9edc284fc56da7bd39783522b9d56b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "071e2e784473e57f32a731e8e95b09acb9edc284fc56da7bd39783522b9d56b7", kill_on_drop: false }` [INFO] [stdout] 071e2e784473e57f32a731e8e95b09acb9edc284fc56da7bd39783522b9d56b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 848d9d5bb9eb0e117e00565a441c22a19e92bf3affa6d5c161b190c5a9c2c4ef [INFO] running `Command { std: "docker" "start" "-a" "848d9d5bb9eb0e117e00565a441c22a19e92bf3affa6d5c161b190c5a9c2c4ef", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `project`: consider naming projected type by passing `project` argument to #[pin_project] attribute instead, see release note for details [INFO] [stderr] --> src/future.rs:52:7 [INFO] [stderr] | [INFO] [stderr] 52 | #[project] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tower-buffer` (lib) generated 1 warning [INFO] [stderr] warning: `tower-buffer` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_buffer-50554ee7de434df3) [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] [stderr] Running tests/buffer.rs (/opt/rustwide/target/debug/deps/buffer-92728b0c26f41364) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test poll_ready_when_worker_is_dropped_early ... ok [INFO] [stdout] test when_inner_fails ... ok [INFO] [stdout] test req_and_res ... ok [INFO] [stdout] test response_future_when_worker_is_dropped_early ... ok [INFO] [stderr] Doc-tests tower-buffer [INFO] [stdout] test when_inner_is_not_ready ... ok [INFO] [stdout] test clears_canceled_requests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [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" "848d9d5bb9eb0e117e00565a441c22a19e92bf3affa6d5c161b190c5a9c2c4ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "848d9d5bb9eb0e117e00565a441c22a19e92bf3affa6d5c161b190c5a9c2c4ef", kill_on_drop: false }` [INFO] [stdout] 848d9d5bb9eb0e117e00565a441c22a19e92bf3affa6d5c161b190c5a9c2c4ef