[INFO] fetching crate flood 0.1.0... [INFO] testing flood-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate flood 0.1.0 into /workspace/builds/worker-114/source [INFO] validating manifest of crates.io crate flood 0.1.0 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 flood 0.1.0 [INFO] finished tweaking crates.io crate flood 0.1.0 [INFO] tweaked toml for crates.io crate flood 0.1.0 written to /workspace/builds/worker-114/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] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 6da1f192557c73027dd9787a9f9f5fabf381ac54e642ba3298994e5c86f8b4e3 [INFO] running `Command { std: "docker" "start" "-a" "6da1f192557c73027dd9787a9f9f5fabf381ac54e642ba3298994e5c86f8b4e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6da1f192557c73027dd9787a9f9f5fabf381ac54e642ba3298994e5c86f8b4e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6da1f192557c73027dd9787a9f9f5fabf381ac54e642ba3298994e5c86f8b4e3", kill_on_drop: false }` [INFO] [stdout] 6da1f192557c73027dd9787a9f9f5fabf381ac54e642ba3298994e5c86f8b4e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 29d4e2992a34491bf7592dd95d177c3e812e86ddebbfea3a2bf08dff98901c01 [INFO] running `Command { std: "docker" "start" "-a" "29d4e2992a34491bf7592dd95d177c3e812e86ddebbfea3a2bf08dff98901c01", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling flood v0.1.0 (/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/adaptors/interleave.rs:61:7 [INFO] [stdout] | [INFO] [stdout] 61 | #[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 13.46s [INFO] running `Command { std: "docker" "inspect" "29d4e2992a34491bf7592dd95d177c3e812e86ddebbfea3a2bf08dff98901c01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29d4e2992a34491bf7592dd95d177c3e812e86ddebbfea3a2bf08dff98901c01", kill_on_drop: false }` [INFO] [stdout] 29d4e2992a34491bf7592dd95d177c3e812e86ddebbfea3a2bf08dff98901c01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] e9667538c0889aa4c083f0e8db999f172a391f853b991222685e0a0a3afea45a [INFO] running `Command { std: "docker" "start" "-a" "e9667538c0889aa4c083f0e8db999f172a391f853b991222685e0a0a3afea45a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [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/adaptors/interleave.rs:61:7 [INFO] [stdout] | [INFO] [stdout] 61 | #[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 tokio v0.2.25 [INFO] [stderr] Compiling flood v0.1.0 (/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/adaptors/interleave.rs:61:7 [INFO] [stdout] | [INFO] [stdout] 61 | #[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 4.31s [INFO] running `Command { std: "docker" "inspect" "e9667538c0889aa4c083f0e8db999f172a391f853b991222685e0a0a3afea45a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9667538c0889aa4c083f0e8db999f172a391f853b991222685e0a0a3afea45a", kill_on_drop: false }` [INFO] [stdout] e9667538c0889aa4c083f0e8db999f172a391f853b991222685e0a0a3afea45a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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", kill_on_drop: false }` [INFO] [stdout] 40f9dd85b9374633243c4b2fb1e0afb49e81a4e364e51a80f7a211267d2c5f8d [INFO] running `Command { std: "docker" "start" "-a" "40f9dd85b9374633243c4b2fb1e0afb49e81a4e364e51a80f7a211267d2c5f8d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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/adaptors/interleave.rs:61:7 [INFO] [stderr] | [INFO] [stderr] 61 | #[project] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `flood` (lib) generated 1 warning [INFO] [stderr] warning: `flood` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flood-75aa4feca5b2f024) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test adaptors::interleave::tests::interleave_adaptor_hint ... ok [INFO] [stdout] test into_stream::tests::into_stream_slice ... ok [INFO] [stdout] test flood::tests::interleave_method_works ... ok [INFO] [stdout] test into_stream::tests::into_stream_vec ... ok [INFO] [stdout] test adaptors::interleave::tests::interleave_adaptor_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests flood [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/adaptors/interleave.rs - adaptors::interleave::interleave (line 23) ... ok [INFO] [stdout] test src/into_stream.rs - into_stream::IntoStream::into_stream (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "40f9dd85b9374633243c4b2fb1e0afb49e81a4e364e51a80f7a211267d2c5f8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f9dd85b9374633243c4b2fb1e0afb49e81a4e364e51a80f7a211267d2c5f8d", kill_on_drop: false }` [INFO] [stdout] 40f9dd85b9374633243c4b2fb1e0afb49e81a4e364e51a80f7a211267d2c5f8d