[INFO] fetching crate pravega-client-retry 0.2.0... [INFO] testing pravega-client-retry-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate pravega-client-retry 0.2.0 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate pravega-client-retry 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 pravega-client-retry 0.2.0 [INFO] finished tweaking crates.io crate pravega-client-retry 0.2.0 [INFO] tweaked toml for crates.io crate pravega-client-retry 0.2.0 written to /workspace/builds/worker-117/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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] d9244878fc2529890a32a230d5e14d482abc5c908873e13033d8e4b452852bac [INFO] running `Command { std: "docker" "start" "-a" "d9244878fc2529890a32a230d5e14d482abc5c908873e13033d8e4b452852bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9244878fc2529890a32a230d5e14d482abc5c908873e13033d8e4b452852bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9244878fc2529890a32a230d5e14d482abc5c908873e13033d8e4b452852bac", kill_on_drop: false }` [INFO] [stdout] d9244878fc2529890a32a230d5e14d482abc5c908873e13033d8e4b452852bac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 1e8062bc88eaf3a402689c22b19c8a7e01c9b07a982aae36eaa9fe94832e321b [INFO] running `Command { std: "docker" "start" "-a" "1e8062bc88eaf3a402689c22b19c8a7e01c9b07a982aae36eaa9fe94832e321b", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling pravega-client-retry v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "1e8062bc88eaf3a402689c22b19c8a7e01c9b07a982aae36eaa9fe94832e321b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e8062bc88eaf3a402689c22b19c8a7e01c9b07a982aae36eaa9fe94832e321b", kill_on_drop: false }` [INFO] [stdout] 1e8062bc88eaf3a402689c22b19c8a7e01c9b07a982aae36eaa9fe94832e321b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] eea60068bbb7f6d33b636ff5a059f6e0c18a3689d279aba05ec3aacc119a9204 [INFO] running `Command { std: "docker" "start" "-a" "eea60068bbb7f6d33b636ff5a059f6e0c18a3689d279aba05ec3aacc119a9204", kill_on_drop: false }` [INFO] [stderr] Compiling pravega-client-retry v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `Command { std: "docker" "inspect" "eea60068bbb7f6d33b636ff5a059f6e0c18a3689d279aba05ec3aacc119a9204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eea60068bbb7f6d33b636ff5a059f6e0c18a3689d279aba05ec3aacc119a9204", kill_on_drop: false }` [INFO] [stdout] eea60068bbb7f6d33b636ff5a059f6e0c18a3689d279aba05ec3aacc119a9204 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 789c9e2be6576e19478e40dbd2b7d7eea6a4217d50e62be2dba4c3a5f699520b [INFO] running `Command { std: "docker" "start" "-a" "789c9e2be6576e19478e40dbd2b7d7eea6a4217d50e62be2dba4c3a5f699520b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pravega_client_retry-478d04046c0d6345) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test retry_policy::stops_increasing_at_max_delay ... ok [INFO] [stdout] test retry_policy::test_returns_some_exponential_base_10 ... ok [INFO] [stdout] test retry_policy::returns_max_when_max_less_than_base ... ok [INFO] [stdout] test retry_policy::test_returns_some_exponential_base_2 ... ok [INFO] [stdout] test retry_policy::test_saturates_at_maximum_value ... ok [INFO] [stdout] test retry_policy::test_returns_with_finite_retries ... ok [INFO] [stdout] test retry_policy::test_uses_default_setting ... ok [INFO] [stdout] test retry_sync::tests::test_fails_with_non_retryable_err ... ok [INFO] [stdout] test retry_sync::tests::test_fails_after_last_retry ... ok [INFO] [stdout] test retry_sync::tests::test_succeeds_with_maximum_retries ... ok [INFO] [stdout] test retry_sync::tests::test_succeeds_with_snafu_error ... ok [INFO] [stdout] test retry_async::tests::attempts_just_once ... ok [INFO] [stdout] test retry_async::tests::attempts_until_success ... ok [INFO] [stdout] test retry_async::tests::attempts_until_max_retries_exceeded ... ok [INFO] [stdout] test retry_sync::tests::test_succeeds_with_default_setting ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s [INFO] [stdout] [INFO] [stderr] Doc-tests pravega-client-retry [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/retry_result.rs - retry_result::wrap_with_async_retry (line 49) ... ignored [INFO] [stdout] test src/retry_result.rs - retry_result::wrap_with_sync_retry (line 90) ... ignored [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "789c9e2be6576e19478e40dbd2b7d7eea6a4217d50e62be2dba4c3a5f699520b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "789c9e2be6576e19478e40dbd2b7d7eea6a4217d50e62be2dba4c3a5f699520b", kill_on_drop: false }` [INFO] [stdout] 789c9e2be6576e19478e40dbd2b7d7eea6a4217d50e62be2dba4c3a5f699520b