[INFO] fetching crate pravega-client-retry 0.3.2...
[INFO] testing pravega-client-retry-0.3.2 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251
[INFO] extracting crate pravega-client-retry 0.3.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate pravega-client-retry 0.3.2 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pravega-client-retry 0.3.2
[INFO] finished tweaking crates.io crate pravega-client-retry 0.3.2
[INFO] tweaked toml for crates.io crate pravega-client-retry 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d6b4b30b79852da2f0baa4b42cf1774551307b7147e73a3891621997a114a2c
[INFO] running `Command { std: "docker" "start" "-a" "1d6b4b30b79852da2f0baa4b42cf1774551307b7147e73a3891621997a114a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d6b4b30b79852da2f0baa4b42cf1774551307b7147e73a3891621997a114a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6b4b30b79852da2f0baa4b42cf1774551307b7147e73a3891621997a114a2c", kill_on_drop: false }`
[INFO] [stdout] 1d6b4b30b79852da2f0baa4b42cf1774551307b7147e73a3891621997a114a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e604f54eaa19a5202f20c1337425e20870be760afae6325c4fdae58b63be71d1
[INFO] running `Command { std: "docker" "start" "-a" "e604f54eaa19a5202f20c1337425e20870be760afae6325c4fdae58b63be71d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling pravega-client-retry v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.70s
[INFO] running `Command { std: "docker" "inspect" "e604f54eaa19a5202f20c1337425e20870be760afae6325c4fdae58b63be71d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e604f54eaa19a5202f20c1337425e20870be760afae6325c4fdae58b63be71d1", kill_on_drop: false }`
[INFO] [stdout] e604f54eaa19a5202f20c1337425e20870be760afae6325c4fdae58b63be71d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c48772509d18f31b6923913669cdb3cfdc1430ca473b10c62f7cbae7935539
[INFO] running `Command { std: "docker" "start" "-a" "27c48772509d18f31b6923913669cdb3cfdc1430ca473b10c62f7cbae7935539", kill_on_drop: false }`
[INFO] [stderr]    Compiling pravega-client-retry v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stdout]    --> src/retry_policy.rs:145:35
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut s = RetryWithBackoff::from_millis(10);
[INFO] [stdout]     |                                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stdout]    --> src/retry_policy.rs:165:35
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let mut s = RetryWithBackoff::from_millis(2);
[INFO] [stdout]     |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stdout]    --> src/retry_policy.rs:174:35
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let mut s = RetryWithBackoff::from_millis(2).max_delay(Duration::from_millis(4));
[INFO] [stdout]     |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stdout]    --> src/retry_policy.rs:183:35
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let mut s = RetryWithBackoff::from_millis(20).max_delay(Duration::from_millis(10));
[INFO] [stdout]     |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "27c48772509d18f31b6923913669cdb3cfdc1430ca473b10c62f7cbae7935539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c48772509d18f31b6923913669cdb3cfdc1430ca473b10c62f7cbae7935539", kill_on_drop: false }`
[INFO] [stdout] 27c48772509d18f31b6923913669cdb3cfdc1430ca473b10c62f7cbae7935539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67134b6aa35075fa9fa3845d7234dc98123e4ccddb8bc574cb3678358d5c480e
[INFO] running `Command { std: "docker" "start" "-a" "67134b6aa35075fa9fa3845d7234dc98123e4ccddb8bc574cb3678358d5c480e", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stderr]    --> src/retry_policy.rs:145:35
[INFO] [stderr]     |
[INFO] [stderr] 145 |     let mut s = RetryWithBackoff::from_millis(10);
[INFO] [stderr]     |                                   ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stderr]    --> src/retry_policy.rs:165:35
[INFO] [stderr]     |
[INFO] [stderr] 165 |     let mut s = RetryWithBackoff::from_millis(2);
[INFO] [stderr]     |                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stderr]    --> src/retry_policy.rs:174:35
[INFO] [stderr]     |
[INFO] [stderr] 174 |     let mut s = RetryWithBackoff::from_millis(2).max_delay(Duration::from_millis(4));
[INFO] [stderr]     |                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `retry_policy::RetryWithBackoff::from_millis`: please use `initial_delay` instead
[INFO] [stderr]    --> src/retry_policy.rs:183:35
[INFO] [stderr]     |
[INFO] [stderr] 183 |     let mut s = RetryWithBackoff::from_millis(20).max_delay(Duration::from_millis(10));
[INFO] [stderr]     |                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pravega-client-retry` (lib test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pravega_client_retry-9db6d4462635ad7f)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test retry_policy::tests::test_with_max_attempt_without_max_delay_without_expiration_time ... ok
[INFO] [stdout] test retry_policy::returns_max_when_max_less_than_base ... ok
[INFO] [stdout] test retry_policy::test_returns_some_exponential_base_10 ... ok
[INFO] [stdout] test retry_policy::test_uses_default_setting ... ok
[INFO] [stdout] test retry_policy::test_returns_with_finite_retries ... ok
[INFO] [stdout] test retry_policy::test_returns_some_exponential_base_2 ... ok
[INFO] [stdout] test retry_policy::tests::test_with_max_attempt_with_max_delay_without_expiration_time ... ok
[INFO] [stdout] test retry_policy::stops_increasing_at_max_delay ... ok
[INFO] [stdout] test retry_policy::tests::test_without_max_attempt_with_max_delay_without_expiration_time ... ok
[INFO] [stdout] test retry_sync::tests::test_succeeds_with_snafu_error ... ok
[INFO] [stdout] test retry_policy::tests::test_without_max_attempt_without_max_delay_without_expiration_time ... ok
[INFO] [stdout] test retry_sync::tests::test_fails_with_non_retryable_err ... ok
[INFO] [stdout] test retry_policy::tests::test_without_max_attempt_without_max_delay_with_expiration_time ... 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_async::tests::attempts_just_once ... ok
[INFO] [stdout] test retry_async::tests::attempts_until_max_retries_exceeded ... ok
[INFO] [stdout] test retry_async::tests::attempts_until_success ... ok
[INFO] [stdout] test retry_sync::tests::test_succeeds_with_default_setting ... ok
[INFO] [stderr]    Doc-tests pravega-client-retry
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/retry_result.rs - retry_result::wrap_with_async_retry (line 58) ... ignored
[INFO] [stdout] test src/retry_result.rs - retry_result::wrap_with_sync_retry (line 99) ... 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 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67134b6aa35075fa9fa3845d7234dc98123e4ccddb8bc574cb3678358d5c480e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67134b6aa35075fa9fa3845d7234dc98123e4ccddb8bc574cb3678358d5c480e", kill_on_drop: false }`
[INFO] [stdout] 67134b6aa35075fa9fa3845d7234dc98123e4ccddb8bc574cb3678358d5c480e