[INFO] fetching crate stop-handle 0.1.0... [INFO] testing stop-handle-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate stop-handle 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate stop-handle 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stop-handle 0.1.0 [INFO] finished tweaking crates.io crate stop-handle 0.1.0 [INFO] tweaked toml for crates.io crate stop-handle 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate stop-handle 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-hack v0.5.11 [INFO] [stderr] Downloaded proc-macro-nested v0.1.3 [INFO] [stderr] Downloaded tokio v0.2.11 [INFO] [stderr] Downloaded tokio-macros v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8baa82946949d0428811bfd939ef22f8a14768550a6ebbef3a581a5d66fe7fab [INFO] running `Command { std: "docker" "start" "-a" "8baa82946949d0428811bfd939ef22f8a14768550a6ebbef3a581a5d66fe7fab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8baa82946949d0428811bfd939ef22f8a14768550a6ebbef3a581a5d66fe7fab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8baa82946949d0428811bfd939ef22f8a14768550a6ebbef3a581a5d66fe7fab", kill_on_drop: false }` [INFO] [stdout] 8baa82946949d0428811bfd939ef22f8a14768550a6ebbef3a581a5d66fe7fab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6e6fc13cf39ef11bf575bdcec511e9cd09b9b0a163258afb1fd9d0d56707436 [INFO] running `Command { std: "docker" "start" "-a" "d6e6fc13cf39ef11bf575bdcec511e9cd09b9b0a163258afb1fd9d0d56707436", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling stop-handle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:81:1 [INFO] [stdout] | [INFO] [stdout] 81 | / pin_project! { [INFO] [stdout] 82 | | pub struct StopWait { [INFO] [stdout] 83 | | #[pin] [INFO] [stdout] 84 | | inner: Fuse>, [INFO] [stdout] 85 | | } [INFO] [stdout] 86 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.54s [INFO] running `Command { std: "docker" "inspect" "d6e6fc13cf39ef11bf575bdcec511e9cd09b9b0a163258afb1fd9d0d56707436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e6fc13cf39ef11bf575bdcec511e9cd09b9b0a163258afb1fd9d0d56707436", kill_on_drop: false }` [INFO] [stdout] d6e6fc13cf39ef11bf575bdcec511e9cd09b9b0a163258afb1fd9d0d56707436 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7fec124d0e74d7338d13c97708a7dc8d096d9a968ea4b6cb6ba60f5dd5381c4 [INFO] running `Command { std: "docker" "start" "-a" "d7fec124d0e74d7338d13c97708a7dc8d096d9a968ea4b6cb6ba60f5dd5381c4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:81:1 [INFO] [stdout] | [INFO] [stdout] 81 | / pin_project! { [INFO] [stdout] 82 | | pub struct StopWait { [INFO] [stdout] 83 | | #[pin] [INFO] [stdout] 84 | | inner: Fuse>, [INFO] [stdout] 85 | | } [INFO] [stdout] 86 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling stop-handle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:81:1 [INFO] [stdout] | [INFO] [stdout] 81 | / pin_project! { [INFO] [stdout] 82 | | pub struct StopWait { [INFO] [stdout] 83 | | #[pin] [INFO] [stdout] 84 | | inner: Fuse>, [INFO] [stdout] 85 | | } [INFO] [stdout] 86 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.82s [INFO] running `Command { std: "docker" "inspect" "d7fec124d0e74d7338d13c97708a7dc8d096d9a968ea4b6cb6ba60f5dd5381c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7fec124d0e74d7338d13c97708a7dc8d096d9a968ea4b6cb6ba60f5dd5381c4", kill_on_drop: false }` [INFO] [stdout] d7fec124d0e74d7338d13c97708a7dc8d096d9a968ea4b6cb6ba60f5dd5381c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01ca448a72f6c691186d200d312cce08fdc3b17c2e76e18e93518b6652b0f4c1 [INFO] running `Command { std: "docker" "start" "-a" "01ca448a72f6c691186d200d312cce08fdc3b17c2e76e18e93518b6652b0f4c1", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/lib.rs:81:1 [INFO] [stderr] | [INFO] [stderr] 81 | / pin_project! { [INFO] [stderr] 82 | | pub struct StopWait { [INFO] [stderr] 83 | | #[pin] [INFO] [stderr] 84 | | inner: Fuse>, [INFO] [stderr] 85 | | } [INFO] [stderr] 86 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::pin_project` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `stop-handle` (lib) generated 1 warning [INFO] [stderr] warning: `stop-handle` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stop_handle-b3843be4ffe8095d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_stop_handle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stderr] Doc-tests stop-handle [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" "01ca448a72f6c691186d200d312cce08fdc3b17c2e76e18e93518b6652b0f4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01ca448a72f6c691186d200d312cce08fdc3b17c2e76e18e93518b6652b0f4c1", kill_on_drop: false }` [INFO] [stdout] 01ca448a72f6c691186d200d312cce08fdc3b17c2e76e18e93518b6652b0f4c1