[INFO] fetching crate hashring 0.2.0... [INFO] testing hashring-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate hashring 0.2.0 into /workspace/builds/worker-44/source [INFO] validating manifest of crates.io crate hashring 0.2.0 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 hashring 0.2.0 [INFO] finished tweaking crates.io crate hashring 0.2.0 [INFO] tweaked toml for crates.io crate hashring 0.2.0 written to /workspace/builds/worker-44/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] aa2c73e505632ebcf5dbf68903df12fdc854511fd2674819a17086a7762faf1c [INFO] running `Command { std: "docker" "start" "-a" "aa2c73e505632ebcf5dbf68903df12fdc854511fd2674819a17086a7762faf1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa2c73e505632ebcf5dbf68903df12fdc854511fd2674819a17086a7762faf1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa2c73e505632ebcf5dbf68903df12fdc854511fd2674819a17086a7762faf1c", kill_on_drop: false }` [INFO] [stdout] aa2c73e505632ebcf5dbf68903df12fdc854511fd2674819a17086a7762faf1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 8ba3d99002d7fafc09c31ede4a0d2faa32fa724d8a64c125bdb653088c9c4c4b [INFO] running `Command { std: "docker" "start" "-a" "8ba3d99002d7fafc09c31ede4a0d2faa32fa724d8a64c125bdb653088c9c4c4b", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling hashring v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "8ba3d99002d7fafc09c31ede4a0d2faa32fa724d8a64c125bdb653088c9c4c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ba3d99002d7fafc09c31ede4a0d2faa32fa724d8a64c125bdb653088c9c4c4b", kill_on_drop: false }` [INFO] [stdout] 8ba3d99002d7fafc09c31ede4a0d2faa32fa724d8a64c125bdb653088c9c4c4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] d6c2f7312690542673f5f534f6f044888ad1415715b7f950a558456472a3b76a [INFO] running `Command { std: "docker" "start" "-a" "d6c2f7312690542673f5f534f6f044888ad1415715b7f950a558456472a3b76a", kill_on_drop: false }` [INFO] [stderr] Compiling hashring v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "d6c2f7312690542673f5f534f6f044888ad1415715b7f950a558456472a3b76a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6c2f7312690542673f5f534f6f044888ad1415715b7f950a558456472a3b76a", kill_on_drop: false }` [INFO] [stdout] d6c2f7312690542673f5f534f6f044888ad1415715b7f950a558456472a3b76a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 1c475d7b84004104e78c435c9fc4992fb93bc5136ea81096221274a19375060b [INFO] running `Command { std: "docker" "start" "-a" "1c475d7b84004104e78c435c9fc4992fb93bc5136ea81096221274a19375060b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hashring-1ba27d234aa7f0f0) [INFO] [stdout] test tests::add_and_remove_nodes ... ok [INFO] [stdout] test tests::get_nodes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests hashring [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c475d7b84004104e78c435c9fc4992fb93bc5136ea81096221274a19375060b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c475d7b84004104e78c435c9fc4992fb93bc5136ea81096221274a19375060b", kill_on_drop: false }` [INFO] [stdout] 1c475d7b84004104e78c435c9fc4992fb93bc5136ea81096221274a19375060b