[INFO] fetching crate async-watch 0.3.1... [INFO] testing async-watch-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate async-watch 0.3.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate async-watch 0.3.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-watch 0.3.1 [INFO] finished tweaking crates.io crate async-watch 0.3.1 [INFO] tweaked toml for crates.io crate async-watch 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a92275d0f2a4bcb446aa4e52d6fe6f0b8e28c0e380bd2cee813bb81f710a3e50 [INFO] running `Command { std: "docker" "start" "-a" "a92275d0f2a4bcb446aa4e52d6fe6f0b8e28c0e380bd2cee813bb81f710a3e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a92275d0f2a4bcb446aa4e52d6fe6f0b8e28c0e380bd2cee813bb81f710a3e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a92275d0f2a4bcb446aa4e52d6fe6f0b8e28c0e380bd2cee813bb81f710a3e50", kill_on_drop: false }` [INFO] [stdout] a92275d0f2a4bcb446aa4e52d6fe6f0b8e28c0e380bd2cee813bb81f710a3e50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac0dc8625926ff19b157d5cffe7e66ad7ade2e5abc0e50bc311ed07bc7a882db [INFO] running `Command { std: "docker" "start" "-a" "ac0dc8625926ff19b157d5cffe7e66ad7ade2e5abc0e50bc311ed07bc7a882db", kill_on_drop: false }` [INFO] [stderr] Compiling async-watch v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "ac0dc8625926ff19b157d5cffe7e66ad7ade2e5abc0e50bc311ed07bc7a882db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac0dc8625926ff19b157d5cffe7e66ad7ade2e5abc0e50bc311ed07bc7a882db", kill_on_drop: false }` [INFO] [stdout] ac0dc8625926ff19b157d5cffe7e66ad7ade2e5abc0e50bc311ed07bc7a882db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f25fb8371d01a734efaab406cedde690ab92f2b75def7dfd5d11b90fd900a04 [INFO] running `Command { std: "docker" "start" "-a" "1f25fb8371d01a734efaab406cedde690ab92f2b75def7dfd5d11b90fd900a04", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling vec-arena v0.5.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling multitask v0.2.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling futures-lite v0.1.11 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling polling v0.1.9 [INFO] [stderr] Compiling async-io v0.1.11 [INFO] [stderr] Compiling async-executor v0.1.2 [INFO] [stderr] Compiling tokio-test v0.2.1 [INFO] [stderr] Compiling async-watch v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.07s [INFO] running `Command { std: "docker" "inspect" "1f25fb8371d01a734efaab406cedde690ab92f2b75def7dfd5d11b90fd900a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f25fb8371d01a734efaab406cedde690ab92f2b75def7dfd5d11b90fd900a04", kill_on_drop: false }` [INFO] [stdout] 1f25fb8371d01a734efaab406cedde690ab92f2b75def7dfd5d11b90fd900a04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d821d845fdd6f4ac00f3114881f43eabf20c1ea089ddbb86795004d8f6af7e14 [INFO] running `Command { std: "docker" "start" "-a" "d821d845fdd6f4ac00f3114881f43eabf20c1ea089ddbb86795004d8f6af7e14", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_watch-dfcf155213758d46) [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/watch.rs (/opt/rustwide/target/debug/deps/watch-faa6a6c7a5aa47a8) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test multi_rx ... ok [INFO] [stdout] test rx_observes_final_value ... ok [INFO] [stdout] test send_and_sync_clone ... ok [INFO] [stdout] test poll_close ... ok [INFO] [stdout] test single_rx_recv ... 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 async-watch [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Receiver::borrow (line 189) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - Receiver::changed (line 208) ... ok [INFO] [stdout] test src/lib.rs - Receiver::recv (line 279) ... ok [INFO] [stdout] test src/lib.rs - channel (line 142) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d821d845fdd6f4ac00f3114881f43eabf20c1ea089ddbb86795004d8f6af7e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d821d845fdd6f4ac00f3114881f43eabf20c1ea089ddbb86795004d8f6af7e14", kill_on_drop: false }` [INFO] [stdout] d821d845fdd6f4ac00f3114881f43eabf20c1ea089ddbb86795004d8f6af7e14