[INFO] fetching crate streamling-retry 0.4.0...
[INFO] testing streamling-retry-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate streamling-retry 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate streamling-retry 0.4.0
[INFO] finished tweaking crates.io crate streamling-retry 0.4.0
[INFO] tweaked toml for crates.io crate streamling-retry 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate streamling-retry 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate streamling-retry 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912
[INFO] running `Command { std: "docker" "start" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling streamling-retry v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.08s
[INFO] running `Command { std: "docker" "inspect" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling streamling-retry v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/streamling-retry/7ac945d02ba23a18/out/streamling_retry-7ac945d02ba23a18)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::backoff_doubles_and_caps ... ok
[INFO] [stdout] test tests::cancels_after_one_attempt_when_already_cancelled ... ok
[INFO] [stdout] test tests::exhausted_budget_stops_the_loop ... ok
[INFO] [stdout] test tests::cancels_during_backoff ... ok
[INFO] [stdout] test tests::first_attempt_runs_even_when_already_cancelled ... ok
[INFO] [stdout] test tests::retriable_family_fails_fast_on_non_retriable ... ok
[INFO] [stdout] test tests::retriable_family_succeeds_after_retries ... ok
[INFO] [stdout] test tests::cancelled_state_is_seen_even_if_the_future_never_resolves ... ok
[INFO] [stdout] test tests::retriable_family_surfaces_last_error_when_cancelled ... ok
[INFO] [stdout] test tests::dropped_sender_does_not_resolve_cancellation ... ok
[INFO] [stdout] test tests::watch_signal_budget_decays_toward_deadline ... ok
[INFO] [stdout] test tests::retries_then_succeeds ... ok
[INFO] [stdout] test tests::retry_forever_returns_the_value ... ok
[INFO] [stdout] test tests::succeeds_without_retrying ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streamling_retry
[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" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912", kill_on_drop: false }`
[INFO] [stdout] 6bb916aa61dbf29f689b3b557dcced5d3a1da7729fe08f3ddbf32188bfff9912
