[INFO] fetching crate try-again 0.2.2... [INFO] testing try-again-0.2.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate try-again 0.2.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate try-again 0.2.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate try-again 0.2.2 [INFO] tweaked toml for crates.io crate try-again 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate try-again 0.2.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate try-again 0.2.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assertr v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c5a226dbbe704dda06ceb4e992db35521414da24d2cc1a4f4339058793be098 [INFO] running `Command { std: "docker" "start" "-a" "7c5a226dbbe704dda06ceb4e992db35521414da24d2cc1a4f4339058793be098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c5a226dbbe704dda06ceb4e992db35521414da24d2cc1a4f4339058793be098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5a226dbbe704dda06ceb4e992db35521414da24d2cc1a4f4339058793be098", kill_on_drop: false }` [INFO] [stdout] 7c5a226dbbe704dda06ceb4e992db35521414da24d2cc1a4f4339058793be098 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9008214f1e2a61370f1e98e4b2203cc516c93b4ee854a604b268ea9bb150f29 [INFO] running `Command { std: "docker" "start" "-a" "b9008214f1e2a61370f1e98e4b2203cc516c93b4ee854a604b268ea9bb150f29", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling try-again v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.81s [INFO] running `Command { std: "docker" "inspect" "b9008214f1e2a61370f1e98e4b2203cc516c93b4ee854a604b268ea9bb150f29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9008214f1e2a61370f1e98e4b2203cc516c93b4ee854a604b268ea9bb150f29", kill_on_drop: false }` [INFO] [stdout] b9008214f1e2a61370f1e98e4b2203cc516c93b4ee854a604b268ea9bb150f29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05d5463cc6d59ecb5ef33c5bcf3fbdb967725e6bbb6209315d51ffaf85b0b0dd [INFO] running `Command { std: "docker" "start" "-a" "05d5463cc6d59ecb5ef33c5bcf3fbdb967725e6bbb6209315d51ffaf85b0b0dd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling assertr v0.3.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling try-again v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.76s [INFO] running `Command { std: "docker" "inspect" "05d5463cc6d59ecb5ef33c5bcf3fbdb967725e6bbb6209315d51ffaf85b0b0dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05d5463cc6d59ecb5ef33c5bcf3fbdb967725e6bbb6209315d51ffaf85b0b0dd", kill_on_drop: false }` [INFO] [stdout] 05d5463cc6d59ecb5ef33c5bcf3fbdb967725e6bbb6209315d51ffaf85b0b0dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d9cc6f7c974d177e400231beb931c63c3ff68718c77cb95b8ed601839b31800 [INFO] running `Command { std: "docker" "start" "-a" "2d9cc6f7c974d177e400231beb931c63c3ff68718c77cb95b8ed601839b31800", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/try_again-62d657e3a4620bcf) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test delay::exponential::test::uncapped_exponential_backoff_delay_strategy_returns_initial_delay_for_the_first_try_and_doubles_the_delay_for_each_retry_until_reaching_max_tries ... ok [INFO] [stdout] test delay::none::test::no_delay_strategy_always_returns_zero_duration ... ok [INFO] [stdout] test delay::fixed::test::static_delay_strategy_always_returns_the_configured_delay ... ok [INFO] [stdout] test delay::exponential::test::capped_exponential_backoff_delay_strategy_returns_initial_delay_for_the_first_try_and_doubles_the_delay_for_each_retry_until_capping_at_specified_max_delay_before_reaching_max_tries ... ok [INFO] [stdout] test fallible::test::option_needs_retry_when_none ... ok [INFO] [stdout] test fallible::test::result_does_not_need_retry_when_ok ... ok [INFO] [stdout] test fallible::test::result_needs_retry_when_err ... ok [INFO] [stdout] test fallible::test::exit_status_does_not_need_retry_when_successful ... ok [INFO] [stdout] test fallible::test::option_does_not_need_retry_when_some ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/async_tests.rs (/opt/rustwide/target/debug/deps/async_tests-dc47e39b01076200) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test retry_async::accepts_closure ... ok [INFO] [stdout] test retry_async::accepts_closure_capturing_non_send_data ... ok [INFO] [stdout] test retry_async::accepts_function_pointer ... ok [INFO] [stdout] test retry_async::accepts_closure_capturing_owned_value ... ok [INFO] [stdout] test retry_async::on_success_never_retries ... ok [INFO] [stdout] test retry_async::accepts_closure_capturing_reference ... ok [INFO] [stdout] test retry_async_with_options::accepts_function_pointer ... ok [INFO] [stdout] test retry_async_with_options::on_success_never_retries ... ok [INFO] [stdout] test retry_async_with_options::accepts_closure ... ok [INFO] [stdout] test retry_async_with_options::on_continuous_error_retries_expected_number_of_times ... ok [INFO] [stdout] test retry_async::on_continuous_error_retries_expected_number_of_times ... ok [INFO] [stderr] Running tests/sync_tests.rs (/opt/rustwide/target/debug/deps/sync_tests-7454c0a2eb63972b) [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test retry::on_success_never_retries ... ok [INFO] [stdout] test retry_with_options::on_success_never_retries ... ok [INFO] [stdout] test retry_with_options::accepts_function_pointer ... ok [INFO] [stdout] test retry::accepts_function_pointer ... ok [INFO] [stdout] test retry_with_options::accepts_closure ... ok [INFO] [stdout] test retry::accepts_closure ... ok [INFO] [stdout] test retry_with_options::on_continuous_error_retries_expected_number_of_times ... ok [INFO] [stderr] Doc-tests try_again [INFO] [stdout] test retry::on_continuous_error_retries_expected_number_of_times ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d9cc6f7c974d177e400231beb931c63c3ff68718c77cb95b8ed601839b31800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d9cc6f7c974d177e400231beb931c63c3ff68718c77cb95b8ed601839b31800", kill_on_drop: false }` [INFO] [stdout] 2d9cc6f7c974d177e400231beb931c63c3ff68718c77cb95b8ed601839b31800